Merge pull request #266 from hargata/Hargata/postgres.fix.fix

added enable shop supplies to config helper

.env

@@ -5,4 +5,5 @@ MailConfig__EmailFrom=""
 MailConfig__UseSSL="false"
 MailConfig__Port=587
 MailConfig__Username=""
-MailConfig__Password=""
+MailConfig__Password=""
+LOGGING__LOGLEVEL__DEFAULT=Error

.github/workflows/build-and-push-image.yml

@@ -0,0 +1,51 @@
+name: Build and Push Image to Dockerhub and GHCR
+
+on:
+  push:
+    branches: ["main"]
+  release:
+    types: ["published"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: "${{ secrets.DH_USER }}"
+          password: "${{ secrets.DH_PASS }}"
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: "hargata"
+          password: "${{ secrets.GHCR_PAT }}"
+
+      - name: Docker Metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          context: workflow
+          images: |
+            hargata/lubelogger
+            ghcr.io/hargata/lubelogger
+          tags: |
+            type=edge,branch=main
+            type=ref,event=tag
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/dockerhub-docker-image.yml

@@ -1,30 +0,0 @@
-name: Docker Image To Docker Hub
-
-on:
-  push:
-    branches: [ "main" ]
-
-jobs:
-
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v4
-    - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
-    - name: Login to DockerHub
-      uses: docker/login-action@v3
-      with:
-          username: "${{ secrets.DH_USER }}"
-          password: "${{ secrets.DH_PASS }}"
-    - name: Build and push
-      uses: docker/build-push-action@v5
-      with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            hargata/lubelogger:latest

.github/workflows/ghcr-docker-image.yml

@@ -1,31 +0,0 @@
-name: Docker Image To GHCR
-
-on:
-  push:
-    branches: [ "main" ]
-
-jobs:
-
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v4
-    - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v3
-    - name: Login to GitHub Container Registry
-      uses: docker/login-action@v3
-      with:
-          registry: ghcr.io
-          username: "hargata"
-          password: "${{ secrets.GHCR_PAT }}"
-    - name: Build and push
-      uses: docker/build-push-action@v5
-      with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            ghcr.io/hargata/lubelogger:latest

.gitignore

@@ -7,3 +7,7 @@ data/cartracker.db
 wwwroot/documents/
 wwwroot/temp/
 wwwroot/imports/
+wwwroot/translations/
+config/userConfig.json
+CarCareTracker.csproj.user
+Properties/launchSettings.json

CarCareTracker.csproj

@@ -13,6 +13,7 @@
   <ItemGroup>
     <PackageReference Include="CsvHelper" Version="30.0.1" />
     <PackageReference Include="LiteDB" Version="5.0.17" />
+    <PackageReference Include="Npgsql" Version="8.0.1" />
   </ItemGroup>
 
 </Project>

CarCareTracker.csproj.user

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <View_SelectedScaffolderID>RazorViewEmptyScaffolder</View_SelectedScaffolderID>
-    <View_SelectedScaffolderCategoryPath>root/Common/MVC/View</View_SelectedScaffolderCategoryPath>
-  </PropertyGroup>
-</Project>

Controllers/APIController.cs

@@ -22,12 +22,14 @@ namespace CarCareTracker.Controllers
         private readonly IReminderRecordDataAccess _reminderRecordDataAccess;
         private readonly IUpgradeRecordDataAccess _upgradeRecordDataAccess;
         private readonly IOdometerRecordDataAccess _odometerRecordDataAccess;
-        private readonly ITorqueRecordDataAccess _torqueRecordDataAccess;
+        private readonly IUserAccessDataAccess _userAccessDataAccess;
+        private readonly IUserRecordDataAccess _userRecordDataAccess;
         private readonly IReminderHelper _reminderHelper;
         private readonly IGasHelper _gasHelper;
         private readonly IUserLogic _userLogic;
         private readonly IFileHelper _fileHelper;
-        private readonly IConfigHelper _configHelper;
+        private readonly IMailHelper _mailHelper;
+        private readonly IConfigHelper _config;
         public APIController(IVehicleDataAccess dataAccess,
             IGasHelper gasHelper,
             IReminderHelper reminderHelper,
@@ -39,10 +41,12 @@ namespace CarCareTracker.Controllers
             IReminderRecordDataAccess reminderRecordDataAccess,
             IUpgradeRecordDataAccess upgradeRecordDataAccess,
             IOdometerRecordDataAccess odometerRecordDataAccess,
-            ITorqueRecordDataAccess torqueRecordDataAccess,
-            IConfigHelper configHelper,
+            IUserAccessDataAccess userAccessDataAccess,
+            IUserRecordDataAccess userRecordDataAccess,
+            IMailHelper mailHelper,
             IFileHelper fileHelper,
-            IUserLogic userLogic)
+            IConfigHelper config,
+            IUserLogic userLogic) 
         {
             _dataAccess = dataAccess;
             _noteDataAccess = noteDataAccess;
@@ -53,12 +57,14 @@ namespace CarCareTracker.Controllers
             _reminderRecordDataAccess = reminderRecordDataAccess;
             _upgradeRecordDataAccess = upgradeRecordDataAccess;
             _odometerRecordDataAccess = odometerRecordDataAccess;
-            _torqueRecordDataAccess = torqueRecordDataAccess;
+            _userAccessDataAccess = userAccessDataAccess;
+            _userRecordDataAccess = userRecordDataAccess;
+            _mailHelper = mailHelper;
             _gasHelper = gasHelper;
-            _configHelper = configHelper;
             _reminderHelper = reminderHelper;
             _userLogic = userLogic;
             _fileHelper = fileHelper;
+            _config = config;
         }
         public IActionResult Index()
         {
@@ -123,6 +129,17 @@ namespace CarCareTracker.Controllers
                     Cost = decimal.Parse(input.Cost)
                 };
                 _serviceRecordDataAccess.SaveServiceRecordToVehicle(serviceRecord);
+                if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                {
+                    var odometerRecord = new OdometerRecord()
+                    {
+                        VehicleId = vehicleId,
+                        Date = DateTime.Parse(input.Date),
+                        Notes = string.IsNullOrWhiteSpace(input.Notes) ? "" : input.Notes,
+                        Mileage = int.Parse(input.Odometer)
+                    };
+                    _odometerRecordDataAccess.SaveOdometerRecordToVehicle(odometerRecord);
+                }
                 response.Success = true;
                 response.Message = "Service Record Added";
                 return Json(response);
@@ -179,6 +196,17 @@ namespace CarCareTracker.Controllers
                     Cost = decimal.Parse(input.Cost)
                 };
                 _collisionRecordDataAccess.SaveCollisionRecordToVehicle(repairRecord);
+                if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                {
+                    var odometerRecord = new OdometerRecord()
+                    {
+                        VehicleId = vehicleId,
+                        Date = DateTime.Parse(input.Date),
+                        Notes = string.IsNullOrWhiteSpace(input.Notes) ? "" : input.Notes,
+                        Mileage = int.Parse(input.Odometer)
+                    };
+                    _odometerRecordDataAccess.SaveOdometerRecordToVehicle(odometerRecord);
+                }
                 response.Success = true;
                 response.Message = "Repair Record Added";
                 return Json(response);
@@ -235,6 +263,17 @@ namespace CarCareTracker.Controllers
                     Cost = decimal.Parse(input.Cost)
                 };
                 _upgradeRecordDataAccess.SaveUpgradeRecordToVehicle(upgradeRecord);
+                if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                {
+                    var odometerRecord = new OdometerRecord()
+                    {
+                        VehicleId = vehicleId,
+                        Date = DateTime.Parse(input.Date),
+                        Notes = string.IsNullOrWhiteSpace(input.Notes) ? "" : input.Notes,
+                        Mileage = int.Parse(input.Odometer)
+                    };
+                    _odometerRecordDataAccess.SaveOdometerRecordToVehicle(odometerRecord);
+                }
                 response.Success = true;
                 response.Message = "Upgrade Record Added";
                 return Json(response);
@@ -343,8 +382,7 @@ namespace CarCareTracker.Controllers
                 response.Success = true;
                 response.Message = "Odometer Record Added";
                 return Json(response);
-            }
-            catch (Exception ex)
+            } catch (Exception ex)
             {
                 response.Success = false;
                 response.Message = ex.Message;
@@ -359,12 +397,11 @@ namespace CarCareTracker.Controllers
         {
             var vehicleRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
             var result = _gasHelper.GetGasRecordViewModels(vehicleRecords, useMPG, useUKMPG)
-                .Select(x => new GasRecordExportModel
-                {
-                    Date = x.Date,
-                    Odometer = x.Mileage.ToString(),
-                    Cost = x.Cost.ToString(),
-                    FuelConsumed = x.Gallons.ToString(),
+                .Select(x => new GasRecordExportModel { 
+                    Date = x.Date, 
+                    Odometer = x.Mileage.ToString(), 
+                    Cost = x.Cost.ToString(), 
+                    FuelConsumed = x.Gallons.ToString(), 
                     FuelEconomy = x.MilesPerGallon.ToString(),
                     IsFillToFull = x.IsFillToFull.ToString(),
                     MissedFuelUp = x.MissedFuelUp.ToString(),
@@ -412,6 +449,17 @@ namespace CarCareTracker.Controllers
                     Cost = decimal.Parse(input.Cost)
                 };
                 _gasRecordDataAccess.SaveGasRecordToVehicle(gasRecord);
+                if (_config.GetUserConfig(User).EnableAutoOdometerInsert)
+                {
+                    var odometerRecord = new OdometerRecord()
+                    {
+                        VehicleId = vehicleId,
+                        Date = DateTime.Parse(input.Date),
+                        Notes = string.IsNullOrWhiteSpace(input.Notes) ? "" : input.Notes,
+                        Mileage = int.Parse(input.Odometer)
+                    };
+                    _odometerRecordDataAccess.SaveOdometerRecordToVehicle(odometerRecord);
+                }
                 response.Success = true;
                 response.Message = "Gas Record Added";
                 return Json(response);
@@ -431,72 +479,69 @@ namespace CarCareTracker.Controllers
         {
             var currentMileage = GetMaxMileage(vehicleId);
             var reminders = _reminderRecordDataAccess.GetReminderRecordsByVehicleId(vehicleId);
-            var results = _reminderHelper.GetReminderRecordViewModels(reminders, currentMileage, DateTime.Now).Select(x => new ReminderExportModel { Description = x.Description, Urgency = x.Urgency.ToString(), Metric = x.Metric.ToString(), Notes = x.Notes });
+            var results = _reminderHelper.GetReminderRecordViewModels(reminders, currentMileage, DateTime.Now).Select(x=> new ReminderExportModel {  Description = x.Description, Urgency = x.Urgency.ToString(), Metric = x.Metric.ToString(), Notes = x.Notes});
             return Json(results);
         }
         [Authorize(Roles = nameof(UserData.IsRootUser))]
         [HttpGet]
+        [Route("/api/vehicle/reminders/send")]
+        public IActionResult SendReminders(List<ReminderUrgency> urgencies)
+        {
+            var vehicles = _dataAccess.GetVehicles();
+            List<OperationResponse> operationResponses = new List<OperationResponse>();
+            foreach(Vehicle vehicle in vehicles)
+            {
+                var vehicleId = vehicle.Id;
+                //get reminders
+                var currentMileage = GetMaxMileage(vehicleId);
+                var reminders = _reminderRecordDataAccess.GetReminderRecordsByVehicleId(vehicleId);
+                var results = _reminderHelper.GetReminderRecordViewModels(reminders, currentMileage, DateTime.Now).OrderByDescending(x => x.Urgency).ToList();
+                results.RemoveAll(x => !urgencies.Contains(x.Urgency));
+                if (!results.Any())
+                {
+                    continue;
+                }
+                //get list of recipients.
+                var userIds = _userAccessDataAccess.GetUserAccessByVehicleId(vehicleId).Select(x => x.Id.UserId);
+                List<string> emailRecipients = new List<string>();
+                foreach (int userId in userIds)
+                {
+                    var userData = _userRecordDataAccess.GetUserRecordById(userId);
+                    emailRecipients.Add(userData.EmailAddress);
+                };
+                if (!emailRecipients.Any())
+                {
+                    continue;
+                }
+                var result = _mailHelper.NotifyUserForReminders(vehicle, emailRecipients, results);
+                operationResponses.Add(result);
+            }
+            if (operationResponses.All(x => x.Success))
+            {
+                return Json(new OperationResponse { Success = true, Message = "Emails sent" });
+            } else if (operationResponses.All(x => !x.Success))
+            {
+                return Json(new OperationResponse { Success = false, Message = "All emails failed, check SMTP settings" });
+            } else
+            {
+                return Json(new OperationResponse { Success = true, Message = "Some emails sent, some failed, check recipient settings" });
+            }
+        }
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
         [Route("/api/makebackup")]
         public IActionResult MakeBackup()
         {
             var result = _fileHelper.MakeBackup();
             return Json(result);
         }
-        [Route("/api/obdii/vehicle/{vehicleId}")]
-        [AllowAnonymous]
-        public IActionResult OBDII(int vehicleId, TorqueRecord record)
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
+        [HttpGet]
+        [Route("/api/demo/restore")]
+        public IActionResult RestoreDemo()
         {
-            if (record.kff1005 != default && record.kff1006 != default && vehicleId != default)
-            {
-                //check if there is an existing session.
-                try
-                {
-                    var existingRecord = _torqueRecordDataAccess.GetTorqueRecordById(record.Session);
-                    if (existingRecord != null)
-                    {
-                        //calculate difference between last coordinates.
-                        var distance = GetDistance(existingRecord.LastLongitude, existingRecord.LastLatitude, record.kff1005, record.kff1006);
-                        var useMPG = _configHelper.GetUserConfig(User).UseMPG;
-                        if (useMPG)
-                        {
-                            distance /= 1609; //get miles.
-                        }
-                        else
-                        {
-                            distance /= 1000;
-                        }
-                        existingRecord.DistanceTraveled += distance;
-                        existingRecord.LastLongitude = record.kff1005;
-                        existingRecord.LastLatitude = record.kff1006;
-                        _torqueRecordDataAccess.SaveTorqueRecord(existingRecord);
-                    }
-                    else
-                    {
-                        //new record.
-                        record.InitialLongitude = record.kff1005;
-                        record.InitialLatitude = record.kff1006;
-                        record.LastLongitude = record.kff1005;
-                        record.LastLatitude = record.kff1006;
-                        _torqueRecordDataAccess.SaveTorqueRecord(record);
-                    }
-                    return Json(true);
-                }
-                catch (Exception ex)
-                {
-                    return Json(false);
-                }
-            }
-            return Json(false);
-        }
-        private double GetDistance(double longitude, double latitude, double otherLongitude, double otherLatitude)
-        {
-            var d1 = latitude * (Math.PI / 180.0);
-            var num1 = longitude * (Math.PI / 180.0);
-            var d2 = otherLatitude * (Math.PI / 180.0);
-            var num2 = otherLongitude * (Math.PI / 180.0) - num1;
-            var d3 = Math.Pow(Math.Sin((d2 - d1) / 2.0), 2.0) + Math.Cos(d1) * Math.Cos(d2) * Math.Pow(Math.Sin(num2 / 2.0), 2.0);
-
-            return 6376500.0 * (2.0 * Math.Atan2(Math.Sqrt(d3), Math.Sqrt(1.0 - d3)));
+            var result = _fileHelper.RestoreBackup("/defaults/demo_default.zip", true);
+            return Json(result);
         }
         private int GetMaxMileage(int vehicleId)
         {

Controllers/FilesController.cs

@@ -33,6 +33,26 @@ namespace CarCareTracker.Controllers
             return Json(fileName);
         }
 
+        [HttpPost]
+        public IActionResult HandleTranslationFileUpload(IFormFile file)
+        {
+            var originalFileName = Path.GetFileNameWithoutExtension(file.FileName);
+            if (originalFileName == "en_US")
+            {
+                return Json(new OperationResponse { Success = false, Message = "The translation file name en_US is reserved." });
+            }
+            var fileName = UploadFile(file);
+            //move file from temp to translation folder.
+            var uploadedFilePath = _fileHelper.MoveFileFromTemp(fileName, "translations/");
+            //rename uploaded file so that it preserves original name.
+            if (!string.IsNullOrWhiteSpace(uploadedFilePath))
+            {
+                var result = _fileHelper.RenameFile(uploadedFilePath, originalFileName);
+                return Json(new OperationResponse { Success = result, Message = string.Empty });
+            }
+            return Json(new OperationResponse { Success = false, Message = StaticHelper.GenericErrorMessage });
+        }
+
         [HttpPost]
         public IActionResult HandleMultipleFileUpload(List<IFormFile> file)
         {
@@ -44,7 +64,7 @@ namespace CarCareTracker.Controllers
             }
             return Json(uploadedFiles);
         }
-
+        [Authorize(Roles = nameof(UserData.IsRootUser))]
         [HttpPost]
         public IActionResult DeleteFiles(string fileLocation)
         {

Controllers/HomeController.cs

@@ -15,17 +15,20 @@ namespace CarCareTracker.Controllers
         private readonly ILogger<HomeController> _logger;
         private readonly IVehicleDataAccess _dataAccess;
         private readonly IUserLogic _userLogic;
+        private readonly IFileHelper _fileHelper;
         private readonly IConfigHelper _config;
 
         public HomeController(ILogger<HomeController> logger, 
             IVehicleDataAccess dataAccess,
             IUserLogic userLogic,
-            IConfigHelper configuration)
+            IConfigHelper configuration,
+            IFileHelper fileHelper)
         {
             _logger = logger;
             _dataAccess = dataAccess;
             _config = configuration;
             _userLogic = userLogic;
+            _fileHelper = fileHelper;
         }
         private int GetUserID()
         {
@@ -47,7 +50,13 @@ namespace CarCareTracker.Controllers
         public IActionResult Settings()
         {
             var userConfig = _config.GetUserConfig(User);
-            return PartialView("_Settings", userConfig);
+            var languages = _fileHelper.GetLanguages();
+            var viewModel = new SettingsViewModel
+            {
+                UserConfig = userConfig,
+                UILanguages = languages
+            };
+            return PartialView("_Settings", viewModel);
         }
         [HttpPost]
         public IActionResult WriteToSettings(UserConfig userConfig)

Controllers/LoginController.cs

@@ -26,9 +26,9 @@ namespace CarCareTracker.Controllers
             _logger = logger;
             _loginLogic = loginLogic;
         }
-        public IActionResult Index()
+        public IActionResult Index(string redirectURL = "")
         {
-            return View();
+            return View(model: redirectURL);
         }
         public IActionResult Registration()
         {

Controllers/MigrationController.cs

@@ -0,0 +1,716 @@
+using CarCareTracker.External.Implementations;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Npgsql;
+using System.Data.Common;
+using System.IO.Compression;
+using System.Xml.Linq;
+
+namespace CarCareTracker.Controllers
+{
+    [Authorize(Roles = nameof(UserData.IsRootUser))]
+    public class MigrationController : Controller
+    {
+        private IConfigHelper _configHelper;
+        private IFileHelper _fileHelper;
+        private readonly ILogger<MigrationController> _logger;
+        public MigrationController(IConfigHelper configHelper, IFileHelper fileHelper, IConfiguration serverConfig, ILogger<MigrationController> logger)
+        {
+            _configHelper = configHelper;
+            _fileHelper = fileHelper;
+            _logger = logger;
+        }
+        public IActionResult Index()
+        {
+            if (!string.IsNullOrWhiteSpace(_configHelper.GetServerPostgresConnection()))
+            {
+                return View();
+            } else
+            {
+                return new RedirectResult("/Error/Unauthorized");
+            }
+        }
+        private void InitializeTables(NpgsqlDataSource conn)
+        {
+            var cmds = new List<string>
+            {
+                "CREATE TABLE IF NOT EXISTS app.vehicles (id INT GENERATED BY DEFAULT AS IDENTITY primary key, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.collisionrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.upgraderecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.servicerecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.gasrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.notes (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.odometerrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.reminderrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.planrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.planrecordtemplates (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.supplyrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.taxrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.userrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, username TEXT not null, emailaddress TEXT not null, password TEXT not null, isadmin BOOLEAN)",
+                "CREATE TABLE IF NOT EXISTS app.tokenrecords (id INT GENERATED BY DEFAULT AS IDENTITY primary key, body TEXT not null, emailaddress TEXT not null)",
+                "CREATE TABLE IF NOT EXISTS app.userconfigrecords (id INT primary key, data jsonb not null)",
+                "CREATE TABLE IF NOT EXISTS app.useraccessrecords (userId INT, vehicleId INT, PRIMARY KEY(userId, vehicleId))"
+            };
+            foreach(string cmd in cmds)
+            {
+                using (var ctext = conn.CreateCommand(cmd))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+        }
+        public IActionResult Export()
+        {
+            if (string.IsNullOrWhiteSpace(_configHelper.GetServerPostgresConnection()))
+            {
+                return Json(new OperationResponse { Success = false, Message = "Postgres connection not set up" });
+            }
+            var tempFolder = $"temp/{Guid.NewGuid()}";
+            var tempPath = $"{tempFolder}/cartracker.db";
+            var fullFolderPath = _fileHelper.GetFullFilePath(tempFolder, false);
+            Directory.CreateDirectory(fullFolderPath);
+            var fullFileName = _fileHelper.GetFullFilePath(tempPath, false);
+            try
+            {
+                var pgDataSource = NpgsqlDataSource.Create(_configHelper.GetServerPostgresConnection());
+                InitializeTables(pgDataSource);
+                //pull records
+                var vehicles = new List<Vehicle>();
+                var repairrecords = new List<CollisionRecord>();
+                var upgraderecords = new List<UpgradeRecord>();
+                var servicerecords = new List<ServiceRecord>();
+
+                var gasrecords = new List<GasRecord>();
+                var noterecords = new List<Note>();
+                var odometerrecords = new List<OdometerRecord>();
+                var reminderrecords = new List<ReminderRecord>();
+
+                var planrecords = new List<PlanRecord>();
+                var planrecordtemplates = new List<PlanRecordInput>();
+                var supplyrecords = new List<SupplyRecord>();
+                var taxrecords = new List<TaxRecord>();
+
+                var userrecords = new List<UserData>();
+                var tokenrecords = new List<Token>();
+                var userconfigrecords = new List<UserConfigData>();
+                var useraccessrecords = new List<UserAccess>();
+                #region "Part1"
+                string cmd = $"SELECT data FROM app.vehicles";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Vehicle vehicle = System.Text.Json.JsonSerializer.Deserialize<Vehicle>(reader["data"] as string);
+                            vehicles.Add(vehicle);
+                        }
+                }
+                foreach (var vehicle in vehicles)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<Vehicle>("vehicles");
+                        table.Upsert(vehicle);
+                    };
+                }
+                cmd = $"SELECT data FROM app.collisionrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            repairrecords.Add(System.Text.Json.JsonSerializer.Deserialize<CollisionRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in repairrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<CollisionRecord>("collisionrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.upgraderecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            upgraderecords.Add(System.Text.Json.JsonSerializer.Deserialize<UpgradeRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in upgraderecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UpgradeRecord>("upgraderecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.servicerecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            servicerecords.Add(System.Text.Json.JsonSerializer.Deserialize<ServiceRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in servicerecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<ServiceRecord>("servicerecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                #region "Part2"
+                cmd = $"SELECT data FROM app.gasrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            gasrecords.Add(System.Text.Json.JsonSerializer.Deserialize<GasRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in gasrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<GasRecord>("gasrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.notes";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            noterecords.Add(System.Text.Json.JsonSerializer.Deserialize<Note>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in noterecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<Note>("notes");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.odometerrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            odometerrecords.Add(System.Text.Json.JsonSerializer.Deserialize<OdometerRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in odometerrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<OdometerRecord>("odometerrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.reminderrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            reminderrecords.Add(System.Text.Json.JsonSerializer.Deserialize<ReminderRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in reminderrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<ReminderRecord>("reminderrecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                #region "Part3"
+                cmd = $"SELECT data FROM app.planrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            planrecords.Add(System.Text.Json.JsonSerializer.Deserialize<PlanRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in planrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<PlanRecord>("planrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.planrecordtemplates";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            planrecordtemplates.Add(System.Text.Json.JsonSerializer.Deserialize<PlanRecordInput>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in planrecordtemplates)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<PlanRecordInput>("planrecordtemplates");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.supplyrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            supplyrecords.Add(System.Text.Json.JsonSerializer.Deserialize<SupplyRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in supplyrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<SupplyRecord>("supplyrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.taxrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            taxrecords.Add(System.Text.Json.JsonSerializer.Deserialize<TaxRecord>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in taxrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<TaxRecord>("taxrecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                #region "Part4"
+                cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.userrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserData result = new UserData();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                            userrecords.Add(result);
+                        }
+                }
+                foreach (var record in userrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UserData>("userrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT id, emailaddress, body FROM app.tokenrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Token result = new Token();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                            tokenrecords.Add(result);
+                        }
+                }
+                foreach (var record in tokenrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<Token>("tokenrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT data FROM app.userconfigrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            userconfigrecords.Add(System.Text.Json.JsonSerializer.Deserialize<UserConfigData>(reader["data"] as string));
+                        }
+                }
+                foreach (var record in userconfigrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UserConfigData>("userconfigrecords");
+                        table.Upsert(record);
+                    };
+                }
+                cmd = $"SELECT userId, vehicleId FROM app.useraccessrecords";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserAccess result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            useraccessrecords.Add(result);
+                        }
+                }
+                foreach (var record in useraccessrecords)
+                {
+                    using (var db = new LiteDatabase(fullFileName))
+                    {
+                        var table = db.GetCollection<UserAccess>("useraccessrecords");
+                        table.Upsert(record);
+                    };
+                }
+                #endregion
+                var destFilePath = $"{fullFolderPath}.zip";
+                ZipFile.CreateFromDirectory(fullFolderPath, destFilePath);
+                return Json(new OperationResponse { Success = true, Message = $"/{tempFolder}.zip" });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(new OperationResponse { Success = false, Message = StaticHelper.GenericErrorMessage });
+            }
+        }
+        public IActionResult Import(string fileName)
+        {
+            if (string.IsNullOrWhiteSpace(_configHelper.GetServerPostgresConnection()))
+            {
+                return Json(new OperationResponse { Success = false, Message = "Postgres connection not set up" });
+            }
+            var fullFileName = _fileHelper.GetFullFilePath(fileName);
+            if (string.IsNullOrWhiteSpace(fullFileName))
+            {
+                return Json(new OperationResponse { Success = false, Message = StaticHelper.GenericErrorMessage });
+            }
+            try
+            {
+                var pgDataSource = NpgsqlDataSource.Create(_configHelper.GetServerPostgresConnection());
+                InitializeTables(pgDataSource);
+                //pull records
+                var vehicles = new List<Vehicle>();
+                var repairrecords = new List<CollisionRecord>();
+                var upgraderecords = new List<UpgradeRecord>();
+                var servicerecords = new List<ServiceRecord>();
+
+                var gasrecords = new List<GasRecord>();
+                var noterecords = new List<Note>();
+                var odometerrecords = new List<OdometerRecord>();
+                var reminderrecords = new List<ReminderRecord>();
+
+                var planrecords = new List<PlanRecord>();
+                var planrecordtemplates = new List<PlanRecordInput>();
+                var supplyrecords = new List<SupplyRecord>();
+                var taxrecords = new List<TaxRecord>();
+
+                var userrecords = new List<UserData>();
+                var tokenrecords = new List<Token>();
+                var userconfigrecords = new List<UserConfigData>();
+                var useraccessrecords = new List<UserAccess>();
+                #region "Part1"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<Vehicle>("vehicles");
+                    vehicles = table.FindAll().ToList();
+                };
+                foreach(var vehicle in vehicles)
+                {
+                    string cmd = $"INSERT INTO app.vehicles (id, data) VALUES(@id, CAST(@data AS jsonb)); SELECT setval('app.vehicles_id_seq', (SELECT MAX(id) from app.vehicles));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", vehicle.Id);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(vehicle));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<CollisionRecord>("collisionrecords");
+                    repairrecords = table.FindAll().ToList();
+                };
+                foreach (var record in repairrecords)
+                {
+                    string cmd = $"INSERT INTO app.collisionrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.collisionrecords_id_seq', (SELECT MAX(id) from app.collisionrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<ServiceRecord>("servicerecords");
+                    servicerecords = table.FindAll().ToList();
+                };
+                foreach (var record in servicerecords)
+                {
+                    string cmd = $"INSERT INTO app.servicerecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.servicerecords_id_seq', (SELECT MAX(id) from app.servicerecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UpgradeRecord>("upgraderecords");
+                    upgraderecords = table.FindAll().ToList();
+                };
+                foreach (var record in upgraderecords)
+                {
+                    string cmd = $"INSERT INTO app.upgraderecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.upgraderecords_id_seq', (SELECT MAX(id) from app.upgraderecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                #region "Part2"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<GasRecord>("gasrecords");
+                    gasrecords = table.FindAll().ToList();
+                };
+                foreach (var record in gasrecords)
+                {
+                    string cmd = $"INSERT INTO app.gasrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.gasrecords_id_seq', (SELECT MAX(id) from app.gasrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<Note>("notes");
+                    noterecords = table.FindAll().ToList();
+                };
+                foreach (var record in noterecords)
+                {
+                    string cmd = $"INSERT INTO app.notes (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.notes_id_seq', (SELECT MAX(id) from app.notes));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<OdometerRecord>("odometerrecords");
+                    odometerrecords = table.FindAll().ToList();
+                };
+                foreach (var record in odometerrecords)
+                {
+                    string cmd = $"INSERT INTO app.odometerrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.odometerrecords_id_seq', (SELECT MAX(id) from app.odometerrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<ReminderRecord>("reminderrecords");
+                    reminderrecords = table.FindAll().ToList();
+                };
+                foreach (var record in reminderrecords)
+                {
+                    string cmd = $"INSERT INTO app.reminderrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.reminderrecords_id_seq', (SELECT MAX(id) from app.reminderrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                #region "Part3"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<PlanRecord>("planrecords");
+                    planrecords = table.FindAll().ToList();
+                };
+                foreach (var record in planrecords)
+                {
+                    string cmd = $"INSERT INTO app.planrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.planrecords_id_seq', (SELECT MAX(id) from app.planrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<PlanRecordInput>("planrecordtemplates");
+                    planrecordtemplates = table.FindAll().ToList();
+                };
+                foreach (var record in planrecordtemplates)
+                {
+                    string cmd = $"INSERT INTO app.planrecordtemplates (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.planrecordtemplates_id_seq', (SELECT MAX(id) from app.planrecordtemplates));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<SupplyRecord>("supplyrecords");
+                    supplyrecords = table.FindAll().ToList();
+                };
+                foreach (var record in supplyrecords)
+                {
+                    string cmd = $"INSERT INTO app.supplyrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.supplyrecords_id_seq', (SELECT MAX(id) from app.supplyrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<TaxRecord>("taxrecords");
+                    taxrecords = table.FindAll().ToList();
+                };
+                foreach (var record in taxrecords)
+                {
+                    string cmd = $"INSERT INTO app.taxrecords (id, vehicleId, data) VALUES(@id, @vehicleId, CAST(@data AS jsonb)); SELECT setval('app.taxrecords_id_seq', (SELECT MAX(id) from app.taxrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("vehicleId", record.VehicleId);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                #region "Part4"
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UserData>("userrecords");
+                    userrecords =  table.FindAll().ToList();
+                };
+                foreach (var record in userrecords)
+                {
+                    string cmd = $"INSERT INTO app.userrecords (id, username, emailaddress, password, isadmin) VALUES(@id, @username, @emailaddress, @password, @isadmin); SELECT setval('app.userrecords_id_seq', (SELECT MAX(id) from app.userrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("username", record.UserName);
+                        ctext.Parameters.AddWithValue("emailaddress", record.EmailAddress);
+                        ctext.Parameters.AddWithValue("password", record.Password);
+                        ctext.Parameters.AddWithValue("isadmin", record.IsAdmin);
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<Token>("tokenrecords");
+                    tokenrecords = table.FindAll().ToList();
+                };
+                foreach (var record in tokenrecords)
+                {
+                    string cmd = $"INSERT INTO app.tokenrecords (id, emailaddress, body) VALUES(@id, @emailaddress, @body); SELECT setval('app.tokenrecords_id_seq', (SELECT MAX(id) from app.tokenrecords));";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("emailaddress", record.EmailAddress);
+                        ctext.Parameters.AddWithValue("body", record.Body);
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UserConfigData>("userconfigrecords");
+                    userconfigrecords = table.FindAll().ToList();
+                };
+                foreach (var record in userconfigrecords)
+                {
+                    string cmd = $"INSERT INTO app.userconfigrecords (id, data) VALUES(@id, CAST(@data AS jsonb))";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", record.Id);
+                        ctext.Parameters.AddWithValue("data", System.Text.Json.JsonSerializer.Serialize(record));
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                using (var db = new LiteDatabase(fullFileName))
+                {
+                    var table = db.GetCollection<UserAccess>("useraccessrecords");
+                    useraccessrecords = table.FindAll().ToList();
+                };
+                foreach (var record in useraccessrecords)
+                {
+                    string cmd = $"INSERT INTO app.useraccessrecords (userId, vehicleId) VALUES(@userId, @vehicleId)";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("userId", record.Id.UserId);
+                        ctext.Parameters.AddWithValue("vehicleId", record.Id.VehicleId);
+                        ctext.ExecuteNonQuery();
+                    }
+                }
+                #endregion
+                return Json(new OperationResponse { Success = true, Message = "Data Imported Successfully" });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return Json(new OperationResponse { Success = false, Message = StaticHelper.GenericErrorMessage });
+            }
+        }
+    }
+}

Controllers/VehicleController.cs

@@ -27,6 +27,7 @@ namespace CarCareTracker.Controllers
         private readonly IUpgradeRecordDataAccess _upgradeRecordDataAccess;
         private readonly ISupplyRecordDataAccess _supplyRecordDataAccess;
         private readonly IPlanRecordDataAccess _planRecordDataAccess;
+        private readonly IPlanRecordTemplateDataAccess _planRecordTemplateDataAccess;
         private readonly IOdometerRecordDataAccess _odometerRecordDataAccess;
         private readonly IWebHostEnvironment _webEnv;
         private readonly IConfigHelper _config;
@@ -51,6 +52,7 @@ namespace CarCareTracker.Controllers
             IUpgradeRecordDataAccess upgradeRecordDataAccess,
             ISupplyRecordDataAccess supplyRecordDataAccess,
             IPlanRecordDataAccess planRecordDataAccess,
+            IPlanRecordTemplateDataAccess planRecordTemplateDataAccess,
             IOdometerRecordDataAccess odometerRecordDataAccess,
             IUserLogic userLogic,
             IWebHostEnvironment webEnv,
@@ -71,6 +73,7 @@ namespace CarCareTracker.Controllers
             _upgradeRecordDataAccess = upgradeRecordDataAccess;
             _supplyRecordDataAccess = supplyRecordDataAccess;
             _planRecordDataAccess = planRecordDataAccess;
+            _planRecordTemplateDataAccess = planRecordTemplateDataAccess;
             _odometerRecordDataAccess = odometerRecordDataAccess;
             _userLogic = userLogic;
             _webEnv = webEnv;
@@ -142,6 +145,7 @@ namespace CarCareTracker.Controllers
                 _reminderRecordDataAccess.DeleteAllReminderRecordsByVehicleId(vehicleId) &&
                 _upgradeRecordDataAccess.DeleteAllUpgradeRecordsByVehicleId(vehicleId) &&
                 _planRecordDataAccess.DeleteAllPlanRecordsByVehicleId(vehicleId) &&
+                _planRecordTemplateDataAccess.DeleteAllPlanRecordTemplatesByVehicleId(vehicleId) &&
                 _supplyRecordDataAccess.DeleteAllSupplyRecordsByVehicleId(vehicleId) &&
                 _userLogic.DeleteAllAccessToVehicle(vehicleId) &&
                 _dataAccess.DeleteVehicle(vehicleId);
@@ -157,7 +161,7 @@ namespace CarCareTracker.Controllers
         [HttpGet]
         public IActionResult ExportFromVehicleToCsv(int vehicleId, ImportMode mode)
         {
-            if (vehicleId == default)
+            if (vehicleId == default && mode != ImportMode.SupplyRecord)
             {
                 return Json(false);
             }
@@ -172,7 +176,7 @@ namespace CarCareTracker.Controllers
                 var vehicleRecords = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId);
                 if (vehicleRecords.Any())
                 {
-                    var exportData = vehicleRecords.Select(x => new ServiceRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes, Odometer = x.Mileage.ToString() });
+                    var exportData = vehicleRecords.Select(x => new ServiceRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes, Odometer = x.Mileage.ToString(), Tags = string.Join(" ", x.Tags) });
                     using (var writer = new StreamWriter(fullExportFilePath))
                     {
                         using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
@@ -190,7 +194,7 @@ namespace CarCareTracker.Controllers
                 var vehicleRecords = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId);
                 if (vehicleRecords.Any())
                 {
-                    var exportData = vehicleRecords.Select(x => new ServiceRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes, Odometer = x.Mileage.ToString() });
+                    var exportData = vehicleRecords.Select(x => new ServiceRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes, Odometer = x.Mileage.ToString(), Tags = string.Join(" ", x.Tags) });
                     using (var writer = new StreamWriter(fullExportFilePath))
                     {
                         using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
@@ -208,7 +212,7 @@ namespace CarCareTracker.Controllers
                 var vehicleRecords = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId);
                 if (vehicleRecords.Any())
                 {
-                    var exportData = vehicleRecords.Select(x => new ServiceRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes, Odometer = x.Mileage.ToString() });
+                    var exportData = vehicleRecords.Select(x => new ServiceRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes, Odometer = x.Mileage.ToString(), Tags = string.Join(" ", x.Tags) });
                     using (var writer = new StreamWriter(fullExportFilePath))
                     {
                         using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
@@ -226,7 +230,7 @@ namespace CarCareTracker.Controllers
                 var vehicleRecords = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId);
                 if (vehicleRecords.Any())
                 {
-                    var exportData = vehicleRecords.Select(x => new OdometerRecordExportModel { Date = x.Date.ToShortDateString(), Notes = x.Notes, Odometer = x.Mileage.ToString() });
+                    var exportData = vehicleRecords.Select(x => new OdometerRecordExportModel { Date = x.Date.ToShortDateString(), Notes = x.Notes, Odometer = x.Mileage.ToString(), Tags = string.Join(" ", x.Tags) });
                     using (var writer = new StreamWriter(fullExportFilePath))
                     {
                         using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
@@ -271,7 +275,7 @@ namespace CarCareTracker.Controllers
                 var vehicleRecords = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId);
                 if (vehicleRecords.Any())
                 {
-                    var exportData = vehicleRecords.Select(x => new TaxRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes });
+                    var exportData = vehicleRecords.Select(x => new TaxRecordExportModel { Date = x.Date.ToShortDateString(), Description = x.Description, Cost = x.Cost.ToString("C"), Notes = x.Notes, Tags = string.Join(" ", x.Tags) });
                     using (var writer = new StreamWriter(fullExportFilePath))
                     {
                         using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
@@ -317,7 +321,6 @@ namespace CarCareTracker.Controllers
                 var vehicleRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
                 bool useMPG = _config.GetUserConfig(User).UseMPG;
                 bool useUKMPG = _config.GetUserConfig(User).UseUKMPG;
-                vehicleRecords = vehicleRecords.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
                 var convertedRecords = _gasHelper.GetGasRecordViewModels(vehicleRecords, useMPG, useUKMPG);
                 var exportData = convertedRecords.Select(x => new GasRecordExportModel
                 {
@@ -328,7 +331,8 @@ namespace CarCareTracker.Controllers
                     Odometer = x.Mileage.ToString(),
                     IsFillToFull = x.IsFillToFull.ToString(),
                     MissedFuelUp = x.MissedFuelUp.ToString(),
-                    Notes = x.Notes
+                    Notes = x.Notes,
+                    Tags = string.Join(" ", x.Tags)
                 });
                 using (var writer = new StreamWriter(fullExportFilePath))
                 {
@@ -345,7 +349,11 @@ namespace CarCareTracker.Controllers
         [HttpPost]
         public IActionResult ImportToVehicleIdFromCsv(int vehicleId, ImportMode mode, string fileName)
         {
-            if (vehicleId == default || string.IsNullOrWhiteSpace(fileName))
+            if (vehicleId == default && mode != ImportMode.SupplyRecord)
+            {
+                return Json(false);
+            }
+            if (string.IsNullOrWhiteSpace(fileName))
             {
                 return Json(false);
             }
@@ -377,9 +385,10 @@ namespace CarCareTracker.Controllers
                                     {
                                         VehicleId = vehicleId,
                                         Date = DateTime.Parse(importModel.Date),
-                                        Mileage = int.Parse(importModel.Odometer, NumberStyles.Any),
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
                                         Gallons = decimal.Parse(importModel.FuelConsumed, NumberStyles.Any),
-                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList()
                                     };
                                     if (string.IsNullOrWhiteSpace(importModel.Cost) && !string.IsNullOrWhiteSpace(importModel.Price))
                                     {
@@ -421,10 +430,11 @@ namespace CarCareTracker.Controllers
                                     {
                                         VehicleId = vehicleId,
                                         Date = DateTime.Parse(importModel.Date),
-                                        Mileage = int.Parse(importModel.Odometer, NumberStyles.Any),
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
                                         Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Service Record on {importModel.Date}" : importModel.Description,
                                         Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
-                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any)
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList()
                                     };
                                     _serviceRecordDataAccess.SaveServiceRecordToVehicle(convertedRecord);
                                 }
@@ -434,8 +444,9 @@ namespace CarCareTracker.Controllers
                                     {
                                         VehicleId = vehicleId,
                                         Date = DateTime.Parse(importModel.Date),
-                                        Mileage = int.Parse(importModel.Odometer, NumberStyles.Any),
-                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
+                                        Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList()
                                     };
                                     _odometerRecordDataAccess.SaveOdometerRecordToVehicle(convertedRecord);
                                 }
@@ -464,10 +475,11 @@ namespace CarCareTracker.Controllers
                                     {
                                         VehicleId = vehicleId,
                                         Date = DateTime.Parse(importModel.Date),
-                                        Mileage = int.Parse(importModel.Odometer, NumberStyles.Any),
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
                                         Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Repair Record on {importModel.Date}" : importModel.Description,
                                         Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
-                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any)
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList()
                                     };
                                     _collisionRecordDataAccess.SaveCollisionRecordToVehicle(convertedRecord);
                                 }
@@ -477,10 +489,11 @@ namespace CarCareTracker.Controllers
                                     {
                                         VehicleId = vehicleId,
                                         Date = DateTime.Parse(importModel.Date),
-                                        Mileage = int.Parse(importModel.Odometer, NumberStyles.Any),
+                                        Mileage = decimal.ToInt32(decimal.Parse(importModel.Odometer, NumberStyles.Any)),
                                         Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Upgrade Record on {importModel.Date}" : importModel.Description,
                                         Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
-                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any)
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList()
                                     };
                                     _upgradeRecordDataAccess.SaveUpgradeRecordToVehicle(convertedRecord);
                                 }
@@ -507,7 +520,8 @@ namespace CarCareTracker.Controllers
                                         Date = DateTime.Parse(importModel.Date),
                                         Description = string.IsNullOrWhiteSpace(importModel.Description) ? $"Tax Record on {importModel.Date}" : importModel.Description,
                                         Notes = string.IsNullOrWhiteSpace(importModel.Notes) ? "" : importModel.Notes,
-                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any)
+                                        Cost = decimal.Parse(importModel.Cost, NumberStyles.Any),
+                                        Tags = string.IsNullOrWhiteSpace(importModel.Tags) ? [] : importModel.Tags.Split(" ").ToList()
                                     };
                                     _taxRecordDataAccess.SaveTaxRecordToVehicle(convertedRecord);
                                 }
@@ -530,8 +544,6 @@ namespace CarCareTracker.Controllers
         public IActionResult GetGasRecordsByVehicleId(int vehicleId)
         {
             var result = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
-            //need it in ascending order to perform computation.
-            result = result.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
             //check if the user uses MPG or Liters per 100km.
             var userConfig = _config.GetUserConfig(User);
             bool useMPG = userConfig.UseMPG;
@@ -541,10 +553,13 @@ namespace CarCareTracker.Controllers
             {
                 computedResults = computedResults.OrderByDescending(x => DateTime.Parse(x.Date)).ThenByDescending(x => x.Mileage).ToList();
             }
-            var vehicleIsElectric = _dataAccess.GetVehicleById(vehicleId).IsElectric;
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var vehicleIsElectric = vehicleData.IsElectric;
+            var vehicleUseHours = vehicleData.UseHours;
             var viewModel = new GasRecordViewModelContainer()
             {
                 UseKwh = vehicleIsElectric,
+                UseHours = vehicleUseHours,
                 GasRecords = computedResults
             };
             return PartialView("_Gas", viewModel);
@@ -567,9 +582,12 @@ namespace CarCareTracker.Controllers
             return Json(result);
         }
         [HttpGet]
-        public IActionResult GetAddGasRecordPartialView()
+        public IActionResult GetAddGasRecordPartialView(int vehicleId)
         {
-            return PartialView("_GasModal", new GasRecordInputContainer() { GasRecord = new GasRecordInput() });
+            var vehicleData = _dataAccess.GetVehicleById(vehicleId);
+            var vehicleIsElectric = vehicleData.IsElectric;
+            var vehicleUseHours = vehicleData.UseHours;
+            return PartialView("_GasModal", new GasRecordInputContainer() { UseKwh = vehicleIsElectric, UseHours = vehicleUseHours, GasRecord = new GasRecordInput() });
         }
         [HttpGet]
         public IActionResult GetGasRecordForEditById(int gasRecordId)
@@ -586,12 +604,16 @@ namespace CarCareTracker.Controllers
                 Gallons = result.Gallons,
                 IsFillToFull = result.IsFillToFull,
                 MissedFuelUp = result.MissedFuelUp,
-                Notes = result.Notes
+                Notes = result.Notes,
+                Tags = result.Tags
             };
-            var vehicleIsElectric = _dataAccess.GetVehicleById(convertedResult.VehicleId).IsElectric;
+            var vehicleData = _dataAccess.GetVehicleById(convertedResult.VehicleId);
+            var vehicleIsElectric = vehicleData.IsElectric;
+            var vehicleUseHours = vehicleData.UseHours;
             var viewModel = new GasRecordInputContainer()
             {
                 UseKwh = vehicleIsElectric,
+                UseHours = vehicleUseHours,
                 GasRecord = convertedResult
             };
             return PartialView("_GasModal", viewModel);
@@ -602,6 +624,15 @@ namespace CarCareTracker.Controllers
             var result = _gasRecordDataAccess.DeleteGasRecordById(gasRecordId);
             return Json(result);
         }
+        [HttpPost]
+        public IActionResult SaveUserGasTabPreferences(string gasUnit, string fuelMileageUnit)
+        {
+            var currentConfig = _config.GetUserConfig(User);
+            currentConfig.PreferredGasUnit = gasUnit;
+            currentConfig.PreferredGasMileageUnit = fuelMileageUnit;
+            var result = _config.SaveUserConfig(User, currentConfig);
+            return Json(result);
+        }
         #endregion
         #region "Service Records"
         [TypeFilter(typeof(CollaboratorFilter))]
@@ -661,7 +692,8 @@ namespace CarCareTracker.Controllers
                 Mileage = result.Mileage,
                 Notes = result.Notes,
                 VehicleId = result.VehicleId,
-                Files = result.Files
+                Files = result.Files,
+                Tags = result.Tags
             };
             return PartialView("_ServiceRecordModal", convertedResult);
         }
@@ -730,7 +762,8 @@ namespace CarCareTracker.Controllers
                 Mileage = result.Mileage,
                 Notes = result.Notes,
                 VehicleId = result.VehicleId,
-                Files = result.Files
+                Files = result.Files,
+                Tags = result.Tags
             };
             return PartialView("_CollisionRecordModal", convertedResult);
         }
@@ -766,7 +799,14 @@ namespace CarCareTracker.Controllers
             {
                 foreach(TaxRecord recurringFee in recurringFees)
                 {
-                    var newDate = recurringFee.Date.AddMonths((int)recurringFee.RecurringInterval);
+                    var newDate = new DateTime();
+                    if (recurringFee.RecurringInterval != ReminderMonthInterval.Other)
+                    {
+                        newDate = recurringFee.Date.AddMonths((int)recurringFee.RecurringInterval);
+                    } else
+                    {
+                        newDate = recurringFee.Date.AddMonths(recurringFee.CustomMonthInterval);
+                    }
                     if (DateTime.Now > newDate){
                         recurringFee.IsRecurring = false;
                         var newRecurringFee = new TaxRecord()
@@ -778,7 +818,9 @@ namespace CarCareTracker.Controllers
                             IsRecurring = true,
                             Notes = recurringFee.Notes,
                             RecurringInterval = recurringFee.RecurringInterval,
-                            Files = recurringFee.Files
+                            CustomMonthInterval = recurringFee.CustomMonthInterval,
+                            Files = recurringFee.Files,
+                            Tags = recurringFee.Tags
                         };
                         _taxRecordDataAccess.SaveTaxRecordToVehicle(recurringFee);
                         _taxRecordDataAccess.SaveTaxRecordToVehicle(newRecurringFee);
@@ -814,7 +856,9 @@ namespace CarCareTracker.Controllers
                 VehicleId = result.VehicleId,
                 IsRecurring = result.IsRecurring,
                 RecurringInterval = result.RecurringInterval,
-                Files = result.Files
+                CustomMonthInterval = result.CustomMonthInterval,
+                Files = result.Files,
+                Tags = result.Tags
             };
             return PartialView("_TaxRecordModal", convertedResult);
         }
@@ -975,6 +1019,84 @@ namespace CarCareTracker.Controllers
             return PartialView("_ReminderMakeUpReport", viewModel);
         }
         [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpPost]
+        public IActionResult GetVehicleAttachments(int vehicleId, List<ImportMode> exportTabs)
+        {
+            List<GenericReportModel> attachmentData = new List<GenericReportModel>();
+            if (exportTabs.Contains(ImportMode.ServiceRecord)){
+                var records = _serviceRecordDataAccess.GetServiceRecordsByVehicleId(vehicleId).Where(x=>x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.RepairRecord))
+            {
+                var records = _collisionRecordDataAccess.GetCollisionRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.UpgradeRecord))
+            {
+                var records = _upgradeRecordDataAccess.GetUpgradeRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.GasRecord))
+            {
+                var records = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.TaxRecord))
+            {
+                var records = _taxRecordDataAccess.GetTaxRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    Date = x.Date,
+                    Odometer = 0,
+                    Files = x.Files
+                }));
+            }
+            if (exportTabs.Contains(ImportMode.OdometerRecord))
+            {
+                var records = _odometerRecordDataAccess.GetOdometerRecordsByVehicleId(vehicleId).Where(x => x.Files.Any());
+                attachmentData.AddRange(records.Select(x => new GenericReportModel
+                {
+                    Date = x.Date,
+                    Odometer = x.Mileage,
+                    Files = x.Files
+                }));
+            }
+            if (attachmentData.Any())
+            {
+                attachmentData = attachmentData.OrderBy(x => x.Date).ThenBy(x => x.Odometer).ToList();
+                var result = _fileHelper.MakeAttachmentsExport(attachmentData);
+                if (string.IsNullOrWhiteSpace(result))
+                {
+                    return Json(new OperationResponse { Success = false, Message = StaticHelper.GenericErrorMessage });
+                }
+                return Json(new OperationResponse { Success = true, Message = result });
+            } else
+            {
+                return Json(new OperationResponse { Success = false, Message = "No Attachments Found" });
+            }
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
         public IActionResult GetVehicleHistory(int vehicleId)
         {
             var vehicleHistory = new VehicleHistoryViewModel();
@@ -988,15 +1110,28 @@ namespace CarCareTracker.Controllers
             var gasRecords = _gasRecordDataAccess.GetGasRecordsByVehicleId(vehicleId);
             bool useMPG = _config.GetUserConfig(User).UseMPG;
             bool useUKMPG = _config.GetUserConfig(User).UseUKMPG;
+            string preferredFuelMileageUnit = _config.GetUserConfig(User).PreferredGasMileageUnit;
             vehicleHistory.TotalGasCost = gasRecords.Sum(x => x.Cost);
             vehicleHistory.TotalCost = serviceRecords.Sum(x => x.Cost) + repairRecords.Sum(x => x.Cost) + upgradeRecords.Sum(x => x.Cost) + taxRecords.Sum(x => x.Cost);
             var averageMPG = "0";
             var gasViewModels = _gasHelper.GetGasRecordViewModels(gasRecords, useMPG, useUKMPG);
             if (gasViewModels.Any())
             {
-                averageMPG = _gasHelper.GetAverageGasMileage(gasViewModels);
+                averageMPG = _gasHelper.GetAverageGasMileage(gasViewModels, useMPG);
             }
-            vehicleHistory.MPG = averageMPG;
+            var fuelEconomyMileageUnit = StaticHelper.GetFuelEconomyUnit(vehicleHistory.VehicleData.IsElectric, vehicleHistory.VehicleData.UseHours, useMPG, useUKMPG);
+            if (fuelEconomyMileageUnit == "l/100km" && preferredFuelMileageUnit == "km/l")
+            {
+                //conversion needed.
+                var newAverageMPG = decimal.Parse(averageMPG, NumberStyles.Any);
+                if (newAverageMPG != 0)
+                {
+                    newAverageMPG = 100 / newAverageMPG;
+                }
+                averageMPG = newAverageMPG.ToString("F");
+                fuelEconomyMileageUnit = preferredFuelMileageUnit;
+            }
+            vehicleHistory.MPG = $"{averageMPG} {fuelEconomyMileageUnit}";
             //insert servicerecords
             reportData.AddRange(serviceRecords.Select(x => new GenericReportModel
             {
@@ -1225,7 +1360,9 @@ namespace CarCareTracker.Controllers
                 Metric = result.Metric,
                 IsRecurring = result.IsRecurring,
                 ReminderMileageInterval = result.ReminderMileageInterval,
-                ReminderMonthInterval = result.ReminderMonthInterval
+                ReminderMonthInterval = result.ReminderMonthInterval,
+                CustomMileageInterval = result.CustomMileageInterval,
+                CustomMonthInterval = result.CustomMonthInterval
             };
             return PartialView("_ReminderRecordModal", convertedResult);
         }
@@ -1294,7 +1431,8 @@ namespace CarCareTracker.Controllers
                 Mileage = result.Mileage,
                 Notes = result.Notes,
                 VehicleId = result.VehicleId,
-                Files = result.Files
+                Files = result.Files,
+                Tags = result.Tags
             };
             return PartialView("_UpgradeRecordModal", convertedResult);
         }
@@ -1314,6 +1452,14 @@ namespace CarCareTracker.Controllers
             result = result.OrderByDescending(x => x.Pinned).ToList();
             return PartialView("_Notes", result);
         }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetPinnedNotesByVehicleId(int vehicleId)
+        {
+            var result = _noteDataAccess.GetNotesByVehicleId(vehicleId);
+            result = result.Where(x=>x.Pinned).ToList();
+            return Json(result);
+        }
         [HttpPost]
         public IActionResult SaveNoteToVehicleId(Note note)
         {
@@ -1339,6 +1485,21 @@ namespace CarCareTracker.Controllers
         }
         #endregion
         #region "Supply Records"
+        private List<string> CheckSupplyRecordsAvailability(List<SupplyUsage> supplyUsage)
+        {
+            //returns empty string if all supplies are available
+            var result = new List<string>();
+            foreach (SupplyUsage supply in supplyUsage)
+            {
+                //get supply record.
+                var supplyData = _supplyRecordDataAccess.GetSupplyRecordById(supply.SupplyId);
+                if (supply.Quantity > supplyData.Quantity)
+                {
+                    result.Add($"Insufficient Quantity for {supplyData.Description}, need: {supply.Quantity}, available: {supplyData.Quantity}");
+                }
+            }
+            return result;
+        }
         private void RequisitionSupplyRecordsByUsage(List<SupplyUsage> supplyUsage)
         {
             foreach(SupplyUsage supply in supplyUsage)
@@ -1375,6 +1536,10 @@ namespace CarCareTracker.Controllers
         public IActionResult GetSupplyRecordsForRecordsByVehicleId(int vehicleId)
         {
             var result = _supplyRecordDataAccess.GetSupplyRecordsByVehicleId(vehicleId);
+            if (_config.GetServerEnableShopSupplies())
+            {
+                result.AddRange(_supplyRecordDataAccess.GetSupplyRecordsByVehicleId(0)); // add shop supplies
+            }
             result.RemoveAll(x => x.Quantity <= 0);
             bool _useDescending = _config.GetUserConfig(User).UseDescending;
             if (_useDescending)
@@ -1453,6 +1618,60 @@ namespace CarCareTracker.Controllers
             }
             return Json(result);
         }
+        [HttpPost]
+        public IActionResult SavePlanRecordTemplateToVehicleId(PlanRecordInput planRecord)
+        {
+            //check if template name already taken.
+            var existingRecord = _planRecordTemplateDataAccess.GetPlanRecordTemplatesByVehicleId(planRecord.VehicleId).Where(x=>x.Description == planRecord.Description).Any();
+            if (existingRecord)
+            {
+                return Json(new OperationResponse {  Success = false, Message = "A template with that description already exists for this vehicle"});
+            }
+            planRecord.Files = planRecord.Files.Select(x => { return new UploadedFiles { Name = x.Name, Location = _fileHelper.MoveFileFromTemp(x.Location, "documents/") }; }).ToList();
+            var result = _planRecordTemplateDataAccess.SavePlanRecordTemplateToVehicle(planRecord);
+            return Json(new OperationResponse { Success = result, Message = result ? "Template Added" : StaticHelper.GenericErrorMessage });
+        }
+        [TypeFilter(typeof(CollaboratorFilter))]
+        [HttpGet]
+        public IActionResult GetPlanRecordTemplatesForVehicleId(int vehicleId)
+        {
+            var result = _planRecordTemplateDataAccess.GetPlanRecordTemplatesByVehicleId(vehicleId);
+            return PartialView("_PlanRecordTemplateModal", result);
+        }
+        [HttpPost]
+        public IActionResult DeletePlanRecordTemplateById(int planRecordTemplateId)
+        {
+            var result = _planRecordTemplateDataAccess.DeletePlanRecordTemplateById(planRecordTemplateId);
+            return Json(result);
+        }
+        [HttpPost]
+        public IActionResult ConvertPlanRecordTemplateToPlanRecord(int planRecordTemplateId)
+        {
+            var existingRecord = _planRecordTemplateDataAccess.GetPlanRecordTemplateById(planRecordTemplateId);
+            if (existingRecord.Id == default)
+            {
+                return Json(new OperationResponse { Success = false, Message = "Unable to find template" });
+            }
+            if (existingRecord.Supplies.Any())
+            {
+                //check if all supplies are available
+                var supplyAvailability = CheckSupplyRecordsAvailability(existingRecord.Supplies);
+                if (supplyAvailability.Any())
+                {
+                    return Json(new OperationResponse { Success = false, Message = string.Join("<br>", supplyAvailability) });
+                }
+            }
+            //populate createdDate
+            existingRecord.DateCreated = DateTime.Now.ToString("G");
+            existingRecord.DateModified = DateTime.Now.ToString("G");
+            existingRecord.Id = default;
+            var result = _planRecordDataAccess.SavePlanRecordToVehicle(existingRecord.ToPlanRecord());
+            if (result && existingRecord.Supplies.Any())
+            {
+                RequisitionSupplyRecordsByUsage(existingRecord.Supplies);
+            }
+            return Json(new OperationResponse { Success = result, Message = result ? "Plan Record Added" : StaticHelper.GenericErrorMessage });
+        }
         [HttpGet]
         public IActionResult GetAddPlanRecordPartialView()
         {
@@ -1593,7 +1812,8 @@ namespace CarCareTracker.Controllers
                 Mileage = result.Mileage,
                 Notes = result.Notes,
                 VehicleId = result.VehicleId,
-                Files = result.Files
+                Files = result.Files,
+                Tags = result.Tags
             };
             return PartialView("_OdometerRecordModal", convertedResult);
         }
@@ -1604,5 +1824,55 @@ namespace CarCareTracker.Controllers
             return Json(result);
         }
         #endregion
+        #region "Shared Methods"
+        public IActionResult MoveRecord(int recordId, ImportMode source, ImportMode destination)
+        {
+            var genericRecord = new GenericRecord();
+            bool result = false;
+            //get
+            switch (source)
+            {
+                case ImportMode.ServiceRecord:
+                    genericRecord = _serviceRecordDataAccess.GetServiceRecordById(recordId);
+                    break;
+                case ImportMode.RepairRecord:
+                    genericRecord = _collisionRecordDataAccess.GetCollisionRecordById(recordId);
+                    break;
+                case ImportMode.UpgradeRecord:
+                    genericRecord = _upgradeRecordDataAccess.GetUpgradeRecordById(recordId);
+                    break;
+            }
+            //save
+            switch (destination)
+            {
+                case ImportMode.ServiceRecord:
+                    result = _serviceRecordDataAccess.SaveServiceRecordToVehicle(StaticHelper.GenericToServiceRecord(genericRecord));
+                    break;
+                case ImportMode.RepairRecord:
+                    result = _collisionRecordDataAccess.SaveCollisionRecordToVehicle(StaticHelper.GenericToRepairRecord(genericRecord));
+                    break;
+                case ImportMode.UpgradeRecord:
+                    result = _upgradeRecordDataAccess.SaveUpgradeRecordToVehicle(StaticHelper.GenericToUpgradeRecord(genericRecord));
+                    break;
+            }
+            //delete
+            if (result)
+            {
+                switch (source)
+                {
+                    case ImportMode.ServiceRecord:
+                        _serviceRecordDataAccess.DeleteServiceRecordById(recordId);
+                        break;
+                    case ImportMode.RepairRecord:
+                        _collisionRecordDataAccess.DeleteCollisionRecordById(recordId);
+                        break;
+                    case ImportMode.UpgradeRecord:
+                        _upgradeRecordDataAccess.DeleteUpgradeRecordById(recordId);
+                        break;
+                }
+            }
+            return Json(result);
+        }
+        #endregion
     }
 }

Enum/ReminderMileageInterval.cs

@@ -2,6 +2,7 @@
 {
     public enum ReminderMileageInterval
     {
+        Other = 0,
         FiftyMiles = 50,
         OneHundredMiles = 100,
         FiveHundredMiles = 500,
@@ -14,7 +15,9 @@
         FifteenThousandMiles = 15000,
         TwentyThousandMiles = 20000,
         ThirtyThousandMiles = 30000,
+        FortyThousandMiles = 40000,
         FiftyThousandMiles = 50000,
+        SixtyThousandMiles = 60000,
         OneHundredThousandMiles = 100000,
         OneHundredFiftyThousandMiles = 150000
     }

Enum/ReminderMonthInterval.cs

@@ -2,6 +2,7 @@
 {
     public enum ReminderMonthInterval
     {
+        Other = 0,
         OneMonth = 1,
         ThreeMonths = 3,
         SixMonths = 6,

External/Implementations/Litedb/PlanRecordTemplateDataAccess.cs

@@ -0,0 +1,57 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Helper;
+using CarCareTracker.Models;
+using LiteDB;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PlanRecordTemplateDataAccess : IPlanRecordTemplateDataAccess
+    {
+        private static string dbName = StaticHelper.DbName;
+        private static string tableName = "planrecordtemplates";
+        public List<PlanRecordInput> GetPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            using (var db = new LiteDatabase(dbName))
+            {
+                var table = db.GetCollection<PlanRecordInput>(tableName);
+                var planRecords = table.Find(Query.EQ(nameof(PlanRecordInput.VehicleId), vehicleId));
+                return planRecords.ToList() ?? new List<PlanRecordInput>();
+            };
+        }
+        public PlanRecordInput GetPlanRecordTemplateById(int planRecordId)
+        {
+            using (var db = new LiteDatabase(dbName))
+            {
+                var table = db.GetCollection<PlanRecordInput>(tableName);
+                return table.FindById(planRecordId);
+            };
+        }
+        public bool DeletePlanRecordTemplateById(int planRecordId)
+        {
+            using (var db = new LiteDatabase(dbName))
+            {
+                var table = db.GetCollection<PlanRecordInput>(tableName);
+                table.Delete(planRecordId);
+                return true;
+            };
+        }
+        public bool SavePlanRecordTemplateToVehicle(PlanRecordInput planRecord)
+        {
+            using (var db = new LiteDatabase(dbName))
+            {
+                var table = db.GetCollection<PlanRecordInput>(tableName);
+                table.Upsert(planRecord);
+                return true;
+            };
+        }
+        public bool DeleteAllPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            using (var db = new LiteDatabase(dbName))
+            {
+                var table = db.GetCollection<PlanRecord>(tableName);
+                var planRecords = table.DeleteMany(Query.EQ(nameof(PlanRecordInput.VehicleId), vehicleId));
+                return true;
+            };
+        }
+    }
+}

External/Implementations/Litedb/UserConfigDataAccess.cs

@@ -2,7 +2,6 @@
 using CarCareTracker.Helper;
 using CarCareTracker.Models;
 using LiteDB;
-using Microsoft.AspNetCore.Mvc.ModelBinding;
 
 namespace CarCareTracker.External.Implementations
 {

External/Implementations/Postgres/CollisionRecordDataAccess.cs

@@ -0,0 +1,160 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGCollisionRecordDataAccess : ICollisionRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGCollisionRecordDataAccess> _logger;
+        private static string tableName = "collisionrecords";
+        public PGCollisionRecordDataAccess(IConfiguration config, ILogger<PGCollisionRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<CollisionRecord> GetCollisionRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<CollisionRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            CollisionRecord collisionRecord = JsonSerializer.Deserialize<CollisionRecord>(reader["data"] as string);
+                            results.Add(collisionRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<CollisionRecord>();
+            }
+        }
+        public CollisionRecord GetCollisionRecordById(int collisionRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new CollisionRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", collisionRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            CollisionRecord collisionRecord = JsonSerializer.Deserialize<CollisionRecord>(reader["data"] as string);
+                            result = collisionRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new CollisionRecord();
+            }
+        }
+        public bool DeleteCollisionRecordById(int collisionRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", collisionRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveCollisionRecordToVehicle(CollisionRecord collisionRecord)
+        {
+            try
+            {
+                if (collisionRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", collisionRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        collisionRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (collisionRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(collisionRecord);
+                                ctextU.Parameters.AddWithValue("id", collisionRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return collisionRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(collisionRecord);
+                        ctext.Parameters.AddWithValue("id", collisionRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllCollisionRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/GasRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGGasRecordDataAccess: IGasRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGGasRecordDataAccess> _logger;
+        private static string tableName = "gasrecords";
+        public PGGasRecordDataAccess(IConfiguration config, ILogger<PGGasRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<GasRecord> GetGasRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<GasRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            GasRecord gasRecord = JsonSerializer.Deserialize<GasRecord>(reader["data"] as string);
+                            results.Add(gasRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<GasRecord>();
+            }
+        }
+        public GasRecord GetGasRecordById(int gasRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new GasRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", gasRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            GasRecord gasRecord = JsonSerializer.Deserialize<GasRecord>(reader["data"] as string);
+                            result = gasRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new GasRecord();
+            }
+        }
+        public bool DeleteGasRecordById(int gasRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", gasRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveGasRecordToVehicle(GasRecord gasRecord)
+        {
+            try
+            {
+                if (gasRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", gasRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        gasRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (gasRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(gasRecord);
+                                ctextU.Parameters.AddWithValue("id", gasRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return gasRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(gasRecord);
+                        ctext.Parameters.AddWithValue("id", gasRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllGasRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/NoteDataAccess.cs

@@ -0,0 +1,153 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGNoteDataAccess: INoteDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGNoteDataAccess> _logger;
+        private static string tableName = "notes";
+        public PGNoteDataAccess(IConfiguration config, ILogger<PGNoteDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<Note> GetNotesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<Note>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Note note = JsonSerializer.Deserialize<Note>(reader["data"] as string);
+                            results.Add(note);
+                        }
+                }
+                return results;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<Note>();
+            }
+        }
+        public Note GetNoteById(int noteId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new Note();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", noteId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Note note = JsonSerializer.Deserialize<Note>(reader["data"] as string);
+                            result = note;
+                        }
+                }
+                return result;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Note();
+            }
+        }
+        public bool SaveNoteToVehicle(Note note)
+        {
+            try
+            {
+                if (note.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", note.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        note.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (note.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(note);
+                                ctextU.Parameters.AddWithValue("id", note.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return note.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(note);
+                        ctext.Parameters.AddWithValue("id", note.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteNoteById(int noteId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", noteId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllNotesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/OdometerRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGOdometerRecordDataAccess : IOdometerRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGOdometerRecordDataAccess> _logger;
+        private static string tableName = "odometerrecords";
+        public PGOdometerRecordDataAccess(IConfiguration config, ILogger<PGOdometerRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<OdometerRecord> GetOdometerRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<OdometerRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            OdometerRecord odometerRecord = JsonSerializer.Deserialize<OdometerRecord>(reader["data"] as string);
+                            results.Add(odometerRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<OdometerRecord>();
+            }
+        }
+        public OdometerRecord GetOdometerRecordById(int odometerRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new OdometerRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", odometerRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            OdometerRecord odometerRecord = JsonSerializer.Deserialize<OdometerRecord>(reader["data"] as string);
+                            result = odometerRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new OdometerRecord();
+            }
+        }
+        public bool DeleteOdometerRecordById(int odometerRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", odometerRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveOdometerRecordToVehicle(OdometerRecord odometerRecord)
+        {
+            try
+            {
+                if (odometerRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", odometerRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        odometerRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (odometerRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(odometerRecord);
+                                ctextU.Parameters.AddWithValue("id", odometerRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return odometerRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(odometerRecord);
+                        ctext.Parameters.AddWithValue("id", odometerRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllOdometerRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/PlanRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGPlanRecordDataAccess : IPlanRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGPlanRecordDataAccess> _logger;
+        private static string tableName = "planrecords";
+        public PGPlanRecordDataAccess(IConfiguration config, ILogger<PGPlanRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<PlanRecord> GetPlanRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<PlanRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecord planRecord = JsonSerializer.Deserialize<PlanRecord>(reader["data"] as string);
+                            results.Add(planRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<PlanRecord>();
+            }
+        }
+        public PlanRecord GetPlanRecordById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new PlanRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecord planRecord = JsonSerializer.Deserialize<PlanRecord>(reader["data"] as string);
+                            result = planRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new PlanRecord();
+            }
+        }
+        public bool DeletePlanRecordById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SavePlanRecordToVehicle(PlanRecord planRecord)
+        {
+            try
+            {
+                if (planRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", planRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        planRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (planRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(planRecord);
+                                ctextU.Parameters.AddWithValue("id", planRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return planRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(planRecord);
+                        ctext.Parameters.AddWithValue("id", planRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllPlanRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/PlanRecordTemplateDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGPlanRecordTemplateDataAccess : IPlanRecordTemplateDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGPlanRecordTemplateDataAccess> _logger;
+        private static string tableName = "planrecordtemplates";
+        public PGPlanRecordTemplateDataAccess(IConfiguration config, ILogger<PGPlanRecordTemplateDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<PlanRecordInput> GetPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<PlanRecordInput>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecordInput planRecord = JsonSerializer.Deserialize<PlanRecordInput>(reader["data"] as string);
+                            results.Add(planRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<PlanRecordInput>();
+            }
+        }
+        public PlanRecordInput GetPlanRecordTemplateById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new PlanRecordInput();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            PlanRecordInput planRecord = JsonSerializer.Deserialize<PlanRecordInput>(reader["data"] as string);
+                            result = planRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new PlanRecordInput();
+            }
+        }
+        public bool DeletePlanRecordTemplateById(int planRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", planRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SavePlanRecordTemplateToVehicle(PlanRecordInput planRecord)
+        {
+            try
+            {
+                if (planRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", planRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        planRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (planRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(planRecord);
+                                ctextU.Parameters.AddWithValue("id", planRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return planRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(planRecord);
+                        ctext.Parameters.AddWithValue("id", planRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllPlanRecordTemplatesByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/ReminderRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGReminderRecordDataAccess : IReminderRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGReminderRecordDataAccess> _logger;
+        private static string tableName = "reminderrecords";
+        public PGReminderRecordDataAccess(IConfiguration config, ILogger<PGReminderRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<ReminderRecord> GetReminderRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<ReminderRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ReminderRecord reminderRecord = JsonSerializer.Deserialize<ReminderRecord>(reader["data"] as string);
+                            results.Add(reminderRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<ReminderRecord>();
+            }
+        }
+        public ReminderRecord GetReminderRecordById(int reminderRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new ReminderRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", reminderRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ReminderRecord reminderRecord = JsonSerializer.Deserialize<ReminderRecord>(reader["data"] as string);
+                            result = reminderRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new ReminderRecord();
+            }
+        }
+        public bool DeleteReminderRecordById(int reminderRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", reminderRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveReminderRecordToVehicle(ReminderRecord reminderRecord)
+        {
+            try
+            {
+                if (reminderRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", reminderRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        reminderRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (reminderRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(reminderRecord);
+                                ctextU.Parameters.AddWithValue("id", reminderRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return reminderRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(reminderRecord);
+                        ctext.Parameters.AddWithValue("id", reminderRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllReminderRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/ServiceRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGServiceRecordDataAccess: IServiceRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGServiceRecordDataAccess> _logger;
+        private static string tableName = "servicerecords";
+        public PGServiceRecordDataAccess(IConfiguration config, ILogger<PGServiceRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<ServiceRecord> GetServiceRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<ServiceRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ServiceRecord serviceRecord = JsonSerializer.Deserialize<ServiceRecord>(reader["data"] as string);
+                            results.Add(serviceRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<ServiceRecord>();
+            }
+        }
+        public ServiceRecord GetServiceRecordById(int serviceRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new ServiceRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", serviceRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            ServiceRecord serviceRecord = JsonSerializer.Deserialize<ServiceRecord>(reader["data"] as string);
+                            result = serviceRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new ServiceRecord();
+            }
+        }
+        public bool DeleteServiceRecordById(int serviceRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", serviceRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveServiceRecordToVehicle(ServiceRecord serviceRecord)
+        {
+            try
+            {
+                if (serviceRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", serviceRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        serviceRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (serviceRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(serviceRecord);
+                                ctextU.Parameters.AddWithValue("id", serviceRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return serviceRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(serviceRecord);
+                        ctext.Parameters.AddWithValue("id", serviceRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllServiceRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/SupplyRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGSupplyRecordDataAccess : ISupplyRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGSupplyRecordDataAccess> _logger;
+        private static string tableName = "supplyrecords";
+        public PGSupplyRecordDataAccess(IConfiguration config, ILogger<PGSupplyRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<SupplyRecord> GetSupplyRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<SupplyRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            SupplyRecord supplyRecord = JsonSerializer.Deserialize<SupplyRecord>(reader["data"] as string);
+                            results.Add(supplyRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<SupplyRecord>();
+            }
+        }
+        public SupplyRecord GetSupplyRecordById(int supplyRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new SupplyRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", supplyRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            SupplyRecord supplyRecord = JsonSerializer.Deserialize<SupplyRecord>(reader["data"] as string);
+                            result = supplyRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new SupplyRecord();
+            }
+        }
+        public bool DeleteSupplyRecordById(int supplyRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", supplyRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveSupplyRecordToVehicle(SupplyRecord supplyRecord)
+        {
+            try
+            {
+                if (supplyRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", supplyRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        supplyRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (supplyRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(supplyRecord);
+                                ctextU.Parameters.AddWithValue("id", supplyRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return supplyRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(supplyRecord);
+                        ctext.Parameters.AddWithValue("id", supplyRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllSupplyRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/TaxRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGTaxRecordDataAccess : ITaxRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGTaxRecordDataAccess> _logger;
+        private static string tableName = "taxrecords";
+        public PGTaxRecordDataAccess(IConfiguration config, ILogger<PGTaxRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<TaxRecord> GetTaxRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<TaxRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            TaxRecord taxRecord = JsonSerializer.Deserialize<TaxRecord>(reader["data"] as string);
+                            results.Add(taxRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<TaxRecord>();
+            }
+        }
+        public TaxRecord GetTaxRecordById(int taxRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new TaxRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", taxRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            TaxRecord taxRecord = JsonSerializer.Deserialize<TaxRecord>(reader["data"] as string);
+                            result = taxRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new TaxRecord();
+            }
+        }
+        public bool DeleteTaxRecordById(int taxRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", taxRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveTaxRecordToVehicle(TaxRecord taxRecord)
+        {
+            try
+            {
+                if (taxRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", taxRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        taxRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (taxRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(taxRecord);
+                                ctextU.Parameters.AddWithValue("id", taxRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return taxRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(taxRecord);
+                        ctext.Parameters.AddWithValue("id", taxRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllTaxRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/TokenRecordDataAccess.cs

@@ -0,0 +1,143 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGTokenRecordDataAccess : ITokenRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGTokenRecordDataAccess> _logger;
+        private static string tableName = "tokenrecords";
+        public PGTokenRecordDataAccess(IConfiguration config, ILogger<PGTokenRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, body TEXT not null, emailaddress TEXT not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<Token> GetTokens()
+        {
+            try
+            {
+                string cmd = $"SELECT id, emailaddress, body FROM app.{tableName}";
+                var results = new List<Token>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Token result = new Token();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<Token>();
+            }
+        }
+        public Token GetTokenRecordByBody(string tokenBody)
+        {
+            try
+            {
+                string cmd = $"SELECT id, emailaddress, body FROM app.{tableName} WHERE body = @body";
+                var result = new Token();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("body", tokenBody);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Token();
+            }
+        }
+        public Token GetTokenRecordByEmailAddress(string emailAddress)
+        {
+            try
+            {
+                string cmd = $"SELECT id, emailaddress, body FROM app.{tableName} WHERE emailaddress = @emailaddress";
+                var result = new Token();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("emailaddress", emailAddress);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Body = reader["body"].ToString();
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Token();
+            }
+        }
+        public bool CreateNewToken(Token token)
+        {
+            try
+            {
+                string cmd = $"INSERT INTO app.{tableName} (emailaddress, body) VALUES(@emailaddress, @body) RETURNING id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("emailaddress", token.EmailAddress);
+                    ctext.Parameters.AddWithValue("body", token.Body);
+                    token.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                    return token.Id != default;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteToken(int tokenId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", tokenId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UpgradeRecordDataAccess.cs

@@ -0,0 +1,159 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUpgradeRecordDataAccess : IUpgradeRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUpgradeRecordDataAccess> _logger;
+        private static string tableName = "upgraderecords";
+        public PGUpgradeRecordDataAccess(IConfiguration config, ILogger<PGUpgradeRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, vehicleId INT not null, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<UpgradeRecord> GetUpgradeRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<UpgradeRecord>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UpgradeRecord upgradeRecord = JsonSerializer.Deserialize<UpgradeRecord>(reader["data"] as string);
+                            results.Add(upgradeRecord);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UpgradeRecord>();
+            }
+        }
+        public UpgradeRecord GetUpgradeRecordById(int upgradeRecordId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                var result = new UpgradeRecord();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", upgradeRecordId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UpgradeRecord upgradeRecord = JsonSerializer.Deserialize<UpgradeRecord>(reader["data"] as string);
+                            result = upgradeRecord;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UpgradeRecord();
+            }
+        }
+        public bool DeleteUpgradeRecordById(int upgradeRecordId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", upgradeRecordId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool SaveUpgradeRecordToVehicle(UpgradeRecord upgradeRecord)
+        {
+            try
+            {
+                if (upgradeRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (vehicleId, data) VALUES(@vehicleId, CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("vehicleId", upgradeRecord.VehicleId);
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        upgradeRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (upgradeRecord.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(upgradeRecord);
+                                ctextU.Parameters.AddWithValue("id", upgradeRecord.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return upgradeRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(upgradeRecord);
+                        ctext.Parameters.AddWithValue("id", upgradeRecord.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteAllUpgradeRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UserAccessDataAcces.cs

@@ -0,0 +1,211 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Net.Mail;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUserAccessDataAccess : IUserAccessDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUserAccessDataAccess> _logger;
+        private static string tableName = "useraccessrecords";
+        public PGUserAccessDataAccess(IConfiguration config, ILogger<PGUserAccessDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (userId INT, vehicleId INT, PRIMARY KEY(userId, vehicleId))";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        /// <summary>
+        /// Gets a list of vehicles user have access to.
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public List<UserAccess> GetUserAccessByUserId(int userId)
+        {
+            try
+            {
+                string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE userId = @userId";
+                var results = new List<UserAccess>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserAccess result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserAccess>();
+            }
+        }
+        public UserAccess GetUserAccessByVehicleAndUserId(int userId, int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE userId = @userId AND vehicleId = @vehicleId";
+                UserAccess result = null;
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            return result;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserAccess();
+            }
+        }
+        public List<UserAccess> GetUserAccessByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT userId, vehicleId FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                var results = new List<UserAccess>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserAccess result = new UserAccess()
+                            {
+                                Id = new UserVehicle
+                                {
+                                    UserId = int.Parse(reader["userId"].ToString()),
+                                    VehicleId = int.Parse(reader["vehicleId"].ToString())
+                                }
+                            };
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserAccess>();
+            }
+        }
+        public bool SaveUserAccess(UserAccess userAccess)
+        {
+            try
+            {
+                string cmd = $"INSERT INTO app.{tableName} (userId, vehicleId) VALUES(@userId, @vehicleId)";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userAccess.Id.UserId);
+                    ctext.Parameters.AddWithValue("vehicleId", userAccess.Id.VehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteUserAccess(int userId, int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE userId = @userId AND vehicleId = @vehicleId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        /// <summary>
+        /// Delete all access records when a vehicle is deleted.
+        /// </summary>
+        /// <param name="vehicleId"></param>
+        /// <returns></returns>
+        public bool DeleteAllAccessRecordsByVehicleId(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE vehicleId = @vehicleId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("vehicleId", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        /// <summary>
+        /// Delee all access records when a user is deleted.
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public bool DeleteAllAccessRecordsByUserId(int userId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE userId = @userId";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("userId", userId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UserConfigDataAccess.cs

@@ -0,0 +1,107 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUserConfigDataAccess: IUserConfigDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUserConfigDataAccess> _logger;
+        private static string tableName = "userconfigrecords";
+        public PGUserConfigDataAccess(IConfiguration config, ILogger<PGUserConfigDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT primary key, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public UserConfigData GetUserConfig(int userId)
+        {
+            try
+            {
+                string cmd = $"SELECT data FROM app.{tableName} WHERE id = @id";
+                UserConfigData result = null;
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserConfigData userConfig = JsonSerializer.Deserialize<UserConfigData>(reader["data"] as string);
+                            result = userConfig;
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserConfigData();
+            }
+        }
+        public bool SaveUserConfig(UserConfigData userConfigData)
+        {
+            var existingRecord = GetUserConfig(userConfigData.Id);
+            try
+            {
+                if (existingRecord == null)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (id, data) VALUES(@id, CAST(@data AS jsonb))";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(userConfigData);
+                        ctext.Parameters.AddWithValue("id", userConfigData.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(userConfigData);
+                        ctext.Parameters.AddWithValue("id", userConfigData.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteUserConfig(int userId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/UserRecordDataAccess.cs

@@ -0,0 +1,194 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGUserRecordDataAccess : IUserRecordDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGUserRecordDataAccess> _logger;
+        private static string tableName = "userrecords";
+        public PGUserRecordDataAccess(IConfiguration config, ILogger<PGUserRecordDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, username TEXT not null, emailaddress TEXT not null, password TEXT not null, isadmin BOOLEAN)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public List<UserData> GetUsers()
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName}";
+                var results = new List<UserData>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            UserData result = new UserData();
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                            results.Add(result);
+                        }
+                }
+                return results;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<UserData>();
+            }
+        }
+        public UserData GetUserRecordByUserName(string userName)
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName} WHERE username = @username";
+                var result = new UserData();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("username", userName);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserData();
+            }
+        }
+        public UserData GetUserRecordByEmailAddress(string emailAddress)
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName} WHERE emailaddress = @emailaddress";
+                var result = new UserData();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("emailaddress", emailAddress);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserData();
+            }
+        }
+        public UserData GetUserRecordById(int userId)
+        {
+            try
+            {
+                string cmd = $"SELECT id, username, emailaddress, password, isadmin FROM app.{tableName} WHERE id = @id";
+                var result = new UserData();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            result.Id = int.Parse(reader["id"].ToString());
+                            result.UserName = reader["username"].ToString();
+                            result.EmailAddress = reader["emailaddress"].ToString();
+                            result.Password = reader["password"].ToString();
+                            result.IsAdmin = bool.Parse(reader["isadmin"].ToString());
+                        }
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new UserData();
+            }
+        }
+        public bool SaveUserRecord(UserData userRecord)
+        {
+            try
+            {
+                if (userRecord.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (username, emailaddress, password, isadmin) VALUES(@username, @emailaddress, @password, @isadmin) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("username", userRecord.UserName);
+                        ctext.Parameters.AddWithValue("emailaddress", userRecord.EmailAddress);
+                        ctext.Parameters.AddWithValue("password", userRecord.Password);
+                        ctext.Parameters.AddWithValue("isadmin", userRecord.IsAdmin);
+                        userRecord.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        return userRecord.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET username = @username, emailaddress = @emailaddress, password = @password, isadmin = @isadmin WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("id", userRecord.Id);
+                        ctext.Parameters.AddWithValue("username", userRecord.UserName);
+                        ctext.Parameters.AddWithValue("emailaddress", userRecord.EmailAddress);
+                        ctext.Parameters.AddWithValue("password", userRecord.Password);
+                        ctext.Parameters.AddWithValue("isadmin", userRecord.IsAdmin);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public bool DeleteUserRecord(int userId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", userId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+    }
+}

External/Implementations/Postgres/VehicleDataAccess.cs

@@ -0,0 +1,138 @@
+using CarCareTracker.External.Interfaces;
+using CarCareTracker.Models;
+using Npgsql;
+using System.Text.Json;
+
+namespace CarCareTracker.External.Implementations
+{
+    public class PGVehicleDataAccess: IVehicleDataAccess
+    {
+        private NpgsqlDataSource pgDataSource;
+        private readonly ILogger<PGVehicleDataAccess> _logger;
+        private static string tableName = "vehicles";
+        public PGVehicleDataAccess(IConfiguration config, ILogger<PGVehicleDataAccess> logger)
+        {
+            pgDataSource = NpgsqlDataSource.Create(config["POSTGRES_CONNECTION"]);
+            _logger = logger;
+            try
+            {
+                //create table if not exist.
+                string initCMD = $"CREATE TABLE IF NOT EXISTS app.{tableName} (id INT GENERATED BY DEFAULT AS IDENTITY primary key, data jsonb not null)";
+                using (var ctext = pgDataSource.CreateCommand(initCMD))
+                {
+                    ctext.ExecuteNonQuery();
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+        }
+        public bool SaveVehicle(Vehicle vehicle)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(vehicle.ImageLocation))
+                {
+                    vehicle.ImageLocation = "/defaults/noimage.png";
+                }
+                if (vehicle.Id == default)
+                {
+                    string cmd = $"INSERT INTO app.{tableName} (data) VALUES(CAST(@data AS jsonb)) RETURNING id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        ctext.Parameters.AddWithValue("data", "{}");
+                        vehicle.Id = Convert.ToInt32(ctext.ExecuteScalar());
+                        //update json data
+                        if (vehicle.Id != default)
+                        {
+                            string cmdU = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                            using (var ctextU = pgDataSource.CreateCommand(cmdU))
+                            {
+                                var serializedData = JsonSerializer.Serialize(vehicle);
+                                ctextU.Parameters.AddWithValue("id", vehicle.Id);
+                                ctextU.Parameters.AddWithValue("data", serializedData);
+                                return ctextU.ExecuteNonQuery() > 0;
+                            }
+                        }
+                        return vehicle.Id != default;
+                    }
+                }
+                else
+                {
+                    string cmd = $"UPDATE app.{tableName} SET data = CAST(@data AS jsonb) WHERE id = @id";
+                    using (var ctext = pgDataSource.CreateCommand(cmd))
+                    {
+                        var serializedData = JsonSerializer.Serialize(vehicle);
+                        ctext.Parameters.AddWithValue("id", vehicle.Id);
+                        ctext.Parameters.AddWithValue("data", serializedData);
+                        return ctext.ExecuteNonQuery() > 0;
+                    }
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+            }
+            return false;
+        }
+        public bool DeleteVehicle(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"DELETE FROM app.{tableName} WHERE id = @id";
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    return ctext.ExecuteNonQuery() > 0;
+                }
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return false;
+            }
+        }
+        public List<Vehicle> GetVehicles()
+        {
+            try
+            {
+                string cmd = $"SELECT id, data FROM app.{tableName} ORDER BY id ASC";
+                var results = new List<Vehicle>();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            Vehicle vehicle = JsonSerializer.Deserialize<Vehicle>(reader["data"] as string);
+                            results.Add(vehicle);
+                        }
+                }
+                return results;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new List<Vehicle>();
+            }
+        }
+        public Vehicle GetVehicleById(int vehicleId)
+        {
+            try
+            {
+                string cmd = $"SELECT id, data FROM app.{tableName} WHERE id = @id";
+                Vehicle vehicle = new Vehicle();
+                using (var ctext = pgDataSource.CreateCommand(cmd))
+                {
+                    ctext.Parameters.AddWithValue("id", vehicleId);
+                    using (NpgsqlDataReader reader = ctext.ExecuteReader())
+                        while (reader.Read())
+                        {
+                            vehicle = JsonSerializer.Deserialize<Vehicle>(reader["data"] as string);
+                        }
+                }
+                return vehicle;
+            } catch (Exception ex)
+            {
+                _logger.LogError(ex.Message);
+                return new Vehicle();
+            }
+        }
+    }
+}

External/Implementations/TorqueRecordDataAccess.cs

@@ -1,39 +0,0 @@
-using CarCareTracker.External.Interfaces;
-using CarCareTracker.Helper;
-using CarCareTracker.Models;
-using LiteDB;
-
-namespace CarCareTracker.External.Implementations
-{
-    public class TorqueRecordDataAccess: ITorqueRecordDataAccess
-    {
-        private static string dbName = StaticHelper.DbName;
-        private static string tableName = "torquerecords";
-        public TorqueRecord GetTorqueRecordById(string torqueRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TorqueRecord>(tableName);
-                return table.FindById(torqueRecordId);
-            };
-        }
-        public bool DeleteTorqueRecordById(int torqueRecordId)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TorqueRecord>(tableName);
-                table.Delete(torqueRecordId);
-                return true;
-            };
-        }
-        public bool SaveTorqueRecord(TorqueRecord torqueRecord)
-        {
-            using (var db = new LiteDatabase(dbName))
-            {
-                var table = db.GetCollection<TorqueRecord>(tableName);
-                table.Upsert(torqueRecord);
-                return true;
-            };
-        }
-    }
-}

External/Interfaces/IPlanRecordTemplateDataAccess.cs

@@ -0,0 +1,13 @@
+using CarCareTracker.Models;
+
+namespace CarCareTracker.External.Interfaces
+{
+    public interface IPlanRecordTemplateDataAccess
+    {
+        public List<PlanRecordInput> GetPlanRecordTemplatesByVehicleId(int vehicleId);
+        public PlanRecordInput GetPlanRecordTemplateById(int planRecordId);
+        public bool DeletePlanRecordTemplateById(int planRecordId);
+        public bool SavePlanRecordTemplateToVehicle(PlanRecordInput planRecord);
+        public bool DeleteAllPlanRecordTemplatesByVehicleId(int vehicleId);
+    }
+}

External/Interfaces/ITorqueRecordDataAccess.cs

@@ -1,11 +0,0 @@
-using CarCareTracker.Models;
-
-namespace CarCareTracker.External.Interfaces
-{
-    public interface ITorqueRecordDataAccess
-    {
-        public TorqueRecord GetTorqueRecordById(string torqueRecordId);
-        public bool DeleteTorqueRecordById(int torqueRecordId);
-        public bool SaveTorqueRecord(TorqueRecord torqueRecord);
-    }
-}

Filter/CollaboratorFilter.cs

@@ -1,4 +1,5 @@
-using CarCareTracker.Logic;
+using CarCareTracker.Helper;
+using CarCareTracker.Logic;
 using CarCareTracker.Models;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.Filters;
@@ -9,18 +10,36 @@ namespace CarCareTracker.Filter
     public class CollaboratorFilter: ActionFilterAttribute
     {
         private readonly IUserLogic _userLogic;
-        public CollaboratorFilter(IUserLogic userLogic) {
+        private readonly IConfigHelper _config;
+        public CollaboratorFilter(IUserLogic userLogic, IConfigHelper config) {
             _userLogic = userLogic;
+            _config = config;
         }
         public override void OnActionExecuting(ActionExecutingContext filterContext)
         {
             if (!filterContext.HttpContext.User.IsInRole(nameof(UserData.IsRootUser)))
             {
                 var vehicleId = int.Parse(filterContext.ActionArguments["vehicleId"].ToString());
-                var userId = int.Parse(filterContext.HttpContext.User.FindFirstValue(ClaimTypes.NameIdentifier));
-                if (!_userLogic.UserCanEditVehicle(userId, vehicleId))
+                if (vehicleId != default)
                 {
-                    filterContext.Result = new RedirectResult("/Error/Unauthorized");
+                    var userId = int.Parse(filterContext.HttpContext.User.FindFirstValue(ClaimTypes.NameIdentifier));
+                    if (!_userLogic.UserCanEditVehicle(userId, vehicleId))
+                    {
+                        filterContext.Result = new RedirectResult("/Error/Unauthorized");
+                    }
+                } else
+                {
+                    var shopSupplyEndpoints = new List<string> { "ImportToVehicleIdFromCsv", "GetSupplyRecordsByVehicleId", "ExportFromVehicleToCsv" };
+                    if (shopSupplyEndpoints.Contains(filterContext.RouteData.Values["action"].ToString()) && !_config.GetServerEnableShopSupplies())
+                    {
+                        //user trying to access shop supplies but shop supplies is not enabled by root user.
+                        filterContext.Result = new RedirectResult("/Error/Unauthorized");
+                    }
+                    else if (!shopSupplyEndpoints.Contains(filterContext.RouteData.Values["action"].ToString()))
+                    {
+                        //user trying to access any other endpoints using 0 as vehicle id.
+                        filterContext.Result = new RedirectResult("/Error/Unauthorized");
+                    }
                 }
             }
         }

Helper/ConfigHelper.cs

@@ -9,6 +9,10 @@ namespace CarCareTracker.Helper
     {
         UserConfig GetUserConfig(ClaimsPrincipal user);
         bool SaveUserConfig(ClaimsPrincipal user, UserConfig configData);
+        string GetLogoUrl();
+        string GetServerLanguage();
+        bool GetServerEnableShopSupplies();
+        string GetServerPostgresConnection();
         public bool DeleteUserConfig(int userId);
     }
     public class ConfigHelper : IConfigHelper
@@ -24,6 +28,34 @@ namespace CarCareTracker.Helper
             _userConfig = userConfig;
             _cache = memoryCache;
         }
+        public string GetLogoUrl()
+        {
+            var logoUrl = _config["LUBELOGGER_LOGO_URL"];
+            if (string.IsNullOrWhiteSpace(logoUrl))
+            {
+                logoUrl = "/defaults/lubelogger_logo.png";
+            }
+            return logoUrl;
+        }
+        public string GetServerLanguage()
+        {
+            var serverLanguage = _config[nameof(UserConfig.UserLanguage)] ?? "en_US";
+            return serverLanguage;
+        }
+        public string GetServerPostgresConnection()
+        {
+            if (!string.IsNullOrWhiteSpace(_config["POSTGRES_CONNECTION"]))
+            {
+                return _config["POSTGRES_CONNECTION"];
+            } else
+            {
+                return string.Empty;
+            }
+        }
+        public bool GetServerEnableShopSupplies()
+        {
+            return bool.Parse(_config[nameof(UserConfig.EnableShopSupplies)] ?? "false");
+        }
         public bool SaveUserConfig(ClaimsPrincipal user, UserConfig configData)
         {
             var storedUserId = user.FindFirstValue(ClaimTypes.NameIdentifier);
@@ -94,9 +126,14 @@ namespace CarCareTracker.Helper
                 EnableAuth = bool.Parse(_config[nameof(UserConfig.EnableAuth)]),
                 HideZero = bool.Parse(_config[nameof(UserConfig.HideZero)]),
                 UseUKMPG = bool.Parse(_config[nameof(UserConfig.UseUKMPG)]),
+                UseMarkDownOnSavedNotes = bool.Parse(_config[nameof(UserConfig.UseMarkDownOnSavedNotes)]),
                 UseThreeDecimalGasCost = bool.Parse(_config[nameof(UserConfig.UseThreeDecimalGasCost)]),
                 EnableAutoReminderRefresh = bool.Parse(_config[nameof(UserConfig.EnableAutoReminderRefresh)]),
                 EnableAutoOdometerInsert = bool.Parse(_config[nameof(UserConfig.EnableAutoOdometerInsert)]),
+                PreferredGasMileageUnit = _config[nameof(UserConfig.PreferredGasMileageUnit)],
+                PreferredGasUnit = _config[nameof(UserConfig.PreferredGasUnit)],
+                UserLanguage = _config[nameof(UserConfig.UserLanguage)],
+                EnableShopSupplies = bool.Parse(_config[nameof(UserConfig.EnableShopSupplies)]),
                 VisibleTabs = _config.GetSection("VisibleTabs").Get<List<ImportMode>>(),
                 DefaultTab = (ImportMode)int.Parse(_config[nameof(UserConfig.DefaultTab)])
             };

Helper/FileHelper.cs

@@ -1,4 +1,5 @@
-using System.IO.Compression;
+using CarCareTracker.Models;
+using System.IO.Compression;
 
 namespace CarCareTracker.Helper
 {
@@ -6,9 +7,12 @@ namespace CarCareTracker.Helper
     {
         string GetFullFilePath(string currentFilePath, bool mustExist = true);
         string MoveFileFromTemp(string currentFilePath, string newFolder);
+        bool RenameFile(string currentFilePath, string newName);
         bool DeleteFile(string currentFilePath);
         string MakeBackup();
-        bool RestoreBackup(string fileName);
+        bool RestoreBackup(string fileName, bool clearExisting = false);
+        string MakeAttachmentsExport(List<GenericReportModel> exportData);
+        List<string> GetLanguages();
     }
     public class FileHelper : IFileHelper
     {
@@ -19,6 +23,40 @@ namespace CarCareTracker.Helper
             _webEnv = webEnv;
             _logger = logger;
         }
+        public List<string> GetLanguages()
+        {
+            var languagePath = Path.Combine(_webEnv.WebRootPath, "translations");
+            var defaultList = new List<string>() { "en_US" };
+            if (Directory.Exists(languagePath))
+            {
+                var listOfLanguages = Directory.GetFiles(languagePath);
+                if (listOfLanguages.Any())
+                {
+                    defaultList.AddRange(listOfLanguages.Select(x => Path.GetFileNameWithoutExtension(x)));
+                }
+            }
+            return defaultList;
+        }
+        public bool RenameFile(string currentFilePath, string newName)
+        {
+            var fullFilePath = GetFullFilePath(currentFilePath);
+            if (!string.IsNullOrWhiteSpace(fullFilePath))
+            {
+                try
+                {
+                    var originalFileName = Path.GetFileNameWithoutExtension(fullFilePath);
+                    var newFilePath = fullFilePath.Replace(originalFileName, newName);
+                    File.Move(fullFilePath, newFilePath);
+                    return true;
+                } 
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex.Message);
+                    return false;
+                }
+            }
+            return false;
+        }
         public string GetFullFilePath(string currentFilePath, bool mustExist = true)
         {
             if (currentFilePath.StartsWith("/"))
@@ -38,7 +76,7 @@ namespace CarCareTracker.Helper
                 return string.Empty;
             }
         }
-        public bool RestoreBackup(string fileName)
+        public bool RestoreBackup(string fileName, bool clearExisting = false)
         {
             var fullFilePath = GetFullFilePath(fileName);
             if (string.IsNullOrWhiteSpace(fullFilePath))
@@ -64,9 +102,17 @@ namespace CarCareTracker.Helper
                     {
                         Directory.CreateDirectory(existingPath);
                     }
+                    else if (clearExisting)
+                    {
+                        var filesToDelete = Directory.GetFiles(existingPath);
+                        foreach (string file in filesToDelete)
+                        {
+                            File.Delete(file);
+                        }
+                    }
                     //copy each files from temp folder to newPath
                     var filesToUpload = Directory.GetFiles(imagePath);
-                    foreach(string file in filesToUpload)
+                    foreach (string file in filesToUpload)
                     {
                         File.Copy(file, $"{existingPath}/{Path.GetFileName(file)}", true);
                     }
@@ -78,6 +124,14 @@ namespace CarCareTracker.Helper
                     {
                         Directory.CreateDirectory(existingPath);
                     }
+                    else if (clearExisting)
+                    {
+                        var filesToDelete = Directory.GetFiles(existingPath);
+                        foreach (string file in filesToDelete)
+                        {
+                            File.Delete(file);
+                        }
+                    }
                     //copy each files from temp folder to newPath
                     var filesToUpload = Directory.GetFiles(documentPath);
                     foreach (string file in filesToUpload)
@@ -100,12 +154,37 @@ namespace CarCareTracker.Helper
                     File.Move(configPath, StaticHelper.UserConfigPath, true);
                 }
                 return true;
-            } catch (Exception ex)
+            }
+            catch (Exception ex)
             {
                 _logger.LogError(ex, $"Error Restoring Database Backup: {ex.Message}");
                 return false;
             }
         }
+        public string MakeAttachmentsExport(List<GenericReportModel> exportData)
+        {
+            var folderName = Guid.NewGuid();
+            var tempPath = Path.Combine(_webEnv.WebRootPath, $"temp/{folderName}");
+            if (!Directory.Exists(tempPath))
+                Directory.CreateDirectory(tempPath);
+            int fileIndex = 0;
+            foreach (GenericReportModel reportModel in exportData)
+            {
+                foreach (UploadedFiles file in reportModel.Files)
+                {
+                    var fileToCopy = GetFullFilePath(file.Location);
+                    var destFileName = $"{tempPath}/{fileIndex}{Path.GetExtension(file.Location)}";
+                    File.Copy(fileToCopy, destFileName);
+                    fileIndex++;
+                }
+            }
+            var destFilePath = $"{tempPath}.zip";
+            ZipFile.CreateFromDirectory(tempPath, destFilePath);
+            //delete temp directory
+            Directory.Delete(tempPath, true);
+            var zipFileName = $"/temp/{folderName}.zip";
+            return zipFileName;
+        }
         public string MakeBackup()
         {
             var folderName = $"db_backup_{DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss")}";

Helper/GasHelper.cs

@@ -5,26 +5,36 @@ namespace CarCareTracker.Helper
     public interface IGasHelper
     {
         List<GasRecordViewModel> GetGasRecordViewModels(List<GasRecord> result, bool useMPG, bool useUKMPG);
-        string GetAverageGasMileage(List<GasRecordViewModel> results);
+        string GetAverageGasMileage(List<GasRecordViewModel> results, bool useMPG);
     }
     public class GasHelper : IGasHelper
     {
-        public string GetAverageGasMileage(List<GasRecordViewModel> results)
+        public string GetAverageGasMileage(List<GasRecordViewModel> results, bool useMPG)
         {
-            var recordWithCalculatedMPG = results.Where(x => x.MilesPerGallon > 0);
-            var minMileage = results.Min(x => x.Mileage);
-            if (recordWithCalculatedMPG.Any())
+            var recordsToCalculate = results.Where(x => x.IncludeInAverage);
+            if (recordsToCalculate.Any())
             {
-                var maxMileage = recordWithCalculatedMPG.Max(x => x.Mileage);
-                var totalGallonsConsumed = recordWithCalculatedMPG.Sum(x => x.Gallons);
-                var deltaMileage = maxMileage - minMileage;
-                var averageGasMileage = (maxMileage - minMileage) / totalGallonsConsumed;
-                return averageGasMileage.ToString("F");
+                try
+                {
+                    var totalMileage = recordsToCalculate.Sum(x => x.DeltaMileage);
+                    var totalGallons = recordsToCalculate.Sum(x => x.Gallons);
+                    var averageGasMileage = totalMileage / totalGallons;
+                    if (!useMPG && averageGasMileage > 0)
+                    {
+                        averageGasMileage = 100 / averageGasMileage;
+                    }
+                    return averageGasMileage.ToString("F");
+                } catch (Exception ex)
+                {
+                    return "0";
+                }
             }
             return "0";
         }
         public List<GasRecordViewModel> GetGasRecordViewModels(List<GasRecord> result, bool useMPG, bool useUKMPG)
         {
+            //need to order by to get correct results
+            result = result.OrderBy(x => x.Date).ThenBy(x => x.Mileage).ToList();
             var computedResults = new List<GasRecordViewModel>();
             int previousMileage = 0;
             decimal unFactoredConsumption = 0.00M;
@@ -60,7 +70,8 @@ namespace CarCareTracker.Helper
                         CostPerGallon = convertedConsumption > 0.00M ? currentObject.Cost / convertedConsumption : 0,
                         IsFillToFull = currentObject.IsFillToFull,
                         MissedFuelUp = currentObject.MissedFuelUp,
-                        Notes = currentObject.Notes
+                        Notes = currentObject.Notes,
+                        Tags = currentObject.Tags
                     };
                     if (currentObject.MissedFuelUp)
                     {
@@ -73,9 +84,16 @@ namespace CarCareTracker.Helper
                     else if (currentObject.IsFillToFull)
                     {
                         //if user filled to full.
-                        if (convertedConsumption > 0.00M)
+                        if (convertedConsumption > 0.00M && deltaMileage > 0)
                         {
-                            gasRecordViewModel.MilesPerGallon = useMPG ? (unFactoredMileage + deltaMileage) / (unFactoredConsumption + convertedConsumption) : 100 / ((unFactoredMileage + deltaMileage) / (unFactoredConsumption + convertedConsumption));
+                            try
+                            {
+                                gasRecordViewModel.MilesPerGallon = useMPG ? (unFactoredMileage + deltaMileage) / (unFactoredConsumption + convertedConsumption) : 100 / ((unFactoredMileage + deltaMileage) / (unFactoredConsumption + convertedConsumption));
+                            }
+                            catch (Exception ex)
+                            {
+                                gasRecordViewModel.MilesPerGallon = 0;
+                            }
                         }
                         //reset unFactored vars
                         unFactoredConsumption = 0;
@@ -105,7 +123,8 @@ namespace CarCareTracker.Helper
                         CostPerGallon = convertedConsumption > 0.00M ? currentObject.Cost / convertedConsumption : 0,
                         IsFillToFull = currentObject.IsFillToFull,
                         MissedFuelUp = currentObject.MissedFuelUp,
-                        Notes = currentObject.Notes
+                        Notes = currentObject.Notes,
+                        Tags = currentObject.Tags
                     });
                 }
                 previousMileage = currentObject.Mileage;

Helper/MailHelper.cs

@@ -8,15 +8,19 @@ namespace CarCareTracker.Helper
     {
         OperationResponse NotifyUserForRegistration(string emailAddress, string token);
         OperationResponse NotifyUserForPasswordReset(string emailAddress, string token);
+        OperationResponse NotifyUserForReminders(Vehicle vehicle, List<string> emailAddresses, List<ReminderRecordViewModel> reminders);
     }
     public class MailHelper : IMailHelper
     {
         private readonly MailConfig mailConfig;
+        private readonly IFileHelper _fileHelper;
         public MailHelper(
-            IConfiguration config
+            IConfiguration config,
+            IFileHelper fileHelper
             ) {
             //load mailConfig from Configuration
             mailConfig = config.GetSection("MailConfig").Get<MailConfig>();
+            _fileHelper = fileHelper;
         }
         public OperationResponse NotifyUserForRegistration(string emailAddress, string token)
         {
@@ -60,20 +64,67 @@ namespace CarCareTracker.Helper
                 return new OperationResponse { Success = false, Message = StaticHelper.GenericErrorMessage };
             }
         }
-        private bool SendEmail(string emailTo, string emailSubject, string emailBody) {
+        public OperationResponse NotifyUserForReminders(Vehicle vehicle, List<string> emailAddresses, List<ReminderRecordViewModel> reminders)
+        {
+            if (string.IsNullOrWhiteSpace(mailConfig.EmailServer))
+            {
+                return new OperationResponse { Success = false, Message = "SMTP Server Not Setup" };
+            }
+            if (!emailAddresses.Any())
+            {
+                return new OperationResponse { Success = false, Message = "No recipients could be found" };
+            }
+            if (!reminders.Any())
+            {
+                return new OperationResponse { Success = false, Message = "No reminders could be found" };
+            }
+            //get email template, this file has to exist since it's a static file.
+            var emailTemplatePath = _fileHelper.GetFullFilePath(StaticHelper.ReminderEmailTemplate);
+            string emailSubject = $"Vehicle Reminders From LubeLogger - {DateTime.Now.ToShortDateString()}";
+            //construct html table.
+            string emailBody = File.ReadAllText(emailTemplatePath);
+            emailBody = emailBody.Replace("{VehicleInformation}", $"{vehicle.Year} {vehicle.Make} {vehicle.Model} #{vehicle.LicensePlate}");
+            string tableBody = "";
+            foreach(ReminderRecordViewModel reminder in reminders)
+            {
+                var dueOn = reminder.Metric == ReminderMetric.Both ? $"{reminder.Date} or {reminder.Mileage}" : reminder.Metric == ReminderMetric.Date ? $"{reminder.Date.ToShortDateString()}" : $"{reminder.Mileage}";
+                tableBody += $"<tr class='{reminder.Urgency}'><td>{StaticHelper.GetTitleCaseReminderUrgency(reminder.Urgency)}</td><td>{reminder.Description}</td><td>{dueOn}</td></tr>";
+            }
+            emailBody = emailBody.Replace("{TableBody}", tableBody);
+            try
+            {
+                foreach (string emailAddress in emailAddresses)
+                {
+                    SendEmail(emailAddress, emailSubject, emailBody, true, true);
+                }
+                return new OperationResponse { Success = true, Message = "Email Sent!" };
+            } catch (Exception ex)
+            {
+                return new OperationResponse { Success = false, Message = ex.Message };
+            }
+        }
+        private bool SendEmail(string emailTo, string emailSubject, string emailBody, bool isBodyHtml = false, bool useAsync = false) {
             string to = emailTo;
             string from = mailConfig.EmailFrom;
             var server = mailConfig.EmailServer;
             MailMessage message = new MailMessage(from, to);
             message.Subject = emailSubject;
             message.Body = emailBody;
+            message.IsBodyHtml = isBodyHtml;
             SmtpClient client = new SmtpClient(server);
             client.EnableSsl = mailConfig.UseSSL;
             client.Port = mailConfig.Port;
             client.Credentials = new NetworkCredential(mailConfig.Username, mailConfig.Password);
             try
             {
-                client.Send(message);
+                if (useAsync)
+                {
+                    client.SendMailAsync(message, new CancellationToken());
+                }
+                else
+                {
+                    client.Send(message);
+                }
                 return true;
             }
             catch (Exception ex)

Helper/ReminderHelper.cs

@@ -13,16 +13,43 @@ namespace CarCareTracker.Helper
         {
             if (existingReminder.Metric == ReminderMetric.Both)
             {
-                existingReminder.Date = existingReminder.Date.AddMonths((int)existingReminder.ReminderMonthInterval);
-                existingReminder.Mileage += (int)existingReminder.ReminderMileageInterval;
+                if (existingReminder.ReminderMonthInterval != ReminderMonthInterval.Other)
+                {
+                    existingReminder.Date = existingReminder.Date.AddMonths((int)existingReminder.ReminderMonthInterval);
+                } else
+                {
+                    existingReminder.Date = existingReminder.Date.AddMonths(existingReminder.CustomMonthInterval);
+                }
+               
+                if (existingReminder.ReminderMileageInterval != ReminderMileageInterval.Other)
+                {
+                    existingReminder.Mileage += (int)existingReminder.ReminderMileageInterval;
+                }
+                else
+                {
+                    existingReminder.Mileage += existingReminder.CustomMileageInterval;
+                }
             }
             else if (existingReminder.Metric == ReminderMetric.Odometer)
             {
-                existingReminder.Mileage += (int)existingReminder.ReminderMileageInterval;
+                if (existingReminder.ReminderMileageInterval != ReminderMileageInterval.Other)
+                {
+                    existingReminder.Mileage += (int)existingReminder.ReminderMileageInterval;
+                } else
+                {
+                    existingReminder.Mileage += existingReminder.CustomMileageInterval;
+                }
             }
             else if (existingReminder.Metric == ReminderMetric.Date)
             {
-                existingReminder.Date = existingReminder.Date.AddMonths((int)existingReminder.ReminderMonthInterval);
+                if (existingReminder.ReminderMonthInterval != ReminderMonthInterval.Other)
+                {
+                    existingReminder.Date = existingReminder.Date.AddMonths((int)existingReminder.ReminderMonthInterval);
+                }
+                else
+                {
+                    existingReminder.Date = existingReminder.Date.AddMonths(existingReminder.CustomMonthInterval);
+                }
             }
             return existingReminder;
         }

Helper/StaticHelper.cs

@@ -11,6 +11,22 @@ namespace CarCareTracker.Helper
         public static string DbName = "data/cartracker.db";
         public static string UserConfigPath = "config/userConfig.json";
         public static string GenericErrorMessage = "An error occurred, please try again later";
+        public static string ReminderEmailTemplate = "defaults/reminderemailtemplate.txt";
+
+        public static string GetTitleCaseReminderUrgency(ReminderUrgency input)
+        {
+            switch (input)
+            {
+                case ReminderUrgency.NotUrgent:
+                    return "Not Urgent";
+                case ReminderUrgency.VeryUrgent:
+                    return "Very Urgent";
+                case ReminderUrgency.PastDue:
+                    return "Past Due";
+                default:
+                    return input.ToString();
+            }
+        }
 
         public static string TruncateStrings(string input, int maxLength = 25)
         {
@@ -100,5 +116,71 @@ namespace CarCareTracker.Helper
                 new CostForVehicleByMonth { MonthId = 12, Cost = 0M}
             };
         }
+
+        public static ServiceRecord GenericToServiceRecord(GenericRecord input)
+        {
+            return new ServiceRecord
+            {
+                VehicleId = input.VehicleId,
+                Date = input.Date,
+                Description = input.Description,
+                Cost = input.Cost,
+                Mileage = input.Mileage,
+                Files = input.Files,
+                Notes = input.Notes,
+                Tags = input.Tags
+            };
+        }
+        public static CollisionRecord GenericToRepairRecord(GenericRecord input)
+        {
+            return new CollisionRecord
+            {
+                VehicleId = input.VehicleId,
+                Date = input.Date,
+                Description = input.Description,
+                Cost = input.Cost,
+                Mileage = input.Mileage,
+                Files = input.Files,
+                Notes = input.Notes,
+                Tags = input.Tags
+            };
+        }
+        public static UpgradeRecord GenericToUpgradeRecord(GenericRecord input)
+        {
+            return new UpgradeRecord
+            {
+                VehicleId = input.VehicleId,
+                Date = input.Date,
+                Description = input.Description,
+                Cost = input.Cost,
+                Mileage = input.Mileage,
+                Files = input.Files,
+                Notes = input.Notes,
+                Tags = input.Tags
+            };
+        }
+
+        public static string GetFuelEconomyUnit(bool useKwh, bool useHours, bool useMPG, bool useUKMPG)
+        {
+            string fuelEconomyUnit;
+            if (useKwh)
+            {
+                var distanceUnit = useHours ? "h" : (useMPG ? "mi." : "km");
+                fuelEconomyUnit = useMPG ? $"{distanceUnit}/kWh" : $"kWh/100{distanceUnit}";
+            }
+            else if (useMPG && useUKMPG)
+            {
+                fuelEconomyUnit = useHours ? "h/g" : "mpg";
+            }
+            else if (useUKMPG)
+            {
+                fuelEconomyUnit = useHours ? "l/100h" : "l/100mi.";
+            }
+            else
+            {
+                fuelEconomyUnit = useHours ? (useMPG ? "h/g" : "l/100h") : (useMPG ? "mpg" : "l/100km");
+            }
+            return fuelEconomyUnit;
+        }
     }
 }

Helper/TranslationHelper.cs

@@ -0,0 +1,62 @@
+using CarCareTracker.Models;
+using Microsoft.Extensions.Caching.Memory;
+using System.Text.Json;
+
+namespace CarCareTracker.Helper
+{
+    public interface ITranslationHelper
+    {
+        string Translate(string userLanguage, string text);
+    }
+    public class TranslationHelper : ITranslationHelper
+    {
+        private readonly IFileHelper _fileHelper;
+        private readonly IConfiguration _config;
+        private IMemoryCache _cache;
+        public TranslationHelper(IFileHelper fileHelper, IConfiguration config, IMemoryCache memoryCache)
+        {
+            _fileHelper = fileHelper;
+            _config = config;
+            _cache = memoryCache;
+        }
+        public string Translate(string userLanguage, string text)
+        {
+            bool create = bool.Parse(_config["LUBELOGGER_TRANSLATOR"] ?? "false");
+            //transform input text into key.
+            string translationKey = text.Replace(" ", "_");
+            var translationFilePath = userLanguage == "en_US" ? _fileHelper.GetFullFilePath($"/defaults/en_US.json") : _fileHelper.GetFullFilePath($"/translations/{userLanguage}.json", false);
+            var dictionary = _cache.GetOrCreate<Dictionary<string, string>>($"lang_{userLanguage}", entry =>
+            {
+                entry.SlidingExpiration = TimeSpan.FromHours(1);
+                if (File.Exists(translationFilePath))
+                {
+                    try
+                    {
+                        var translationFile = File.ReadAllText(translationFilePath);
+                        var translationDictionary = JsonSerializer.Deserialize<Dictionary<string, string>>(translationFile);
+                        return translationDictionary ?? new Dictionary<string, string>();
+                    } catch (Exception ex)
+                    {
+                        return new Dictionary<string, string>();
+                    }
+                }
+                else
+                {
+                    return new Dictionary<string, string>();
+                }
+            });
+            if (dictionary != null && dictionary.ContainsKey(translationKey))
+            {
+                return dictionary[translationKey];
+            }
+            else if (create && File.Exists(translationFilePath))
+            {
+                //create entry
+                dictionary.Add(translationKey, text);
+                File.WriteAllText(translationFilePath, JsonSerializer.Serialize(dictionary));
+                return text;
+            }
+            return text;
+        }
+    }
+}

Logic/UserLogic.cs

@@ -48,6 +48,12 @@ namespace CarCareTracker.Logic
             if (existingUser.Id != default)
             {
                 //user exists.
+                //check if user is already a collaborator
+                var userAccess = _userAccess.GetUserAccessByVehicleAndUserId(existingUser.Id, vehicleId);
+                if (userAccess != null)
+                {
+                    return new OperationResponse { Success = false, Message = "User is already a collaborator" };
+                }
                 var result = AddUserAccessToVehicle(existingUser.Id, vehicleId);
                 if (result)
                 {

MapProfile/ImportMappers.cs

@@ -25,6 +25,7 @@ namespace CarCareTracker.MapProfile
             Map(m => m.Progress).Name(["progress"]);
             Map(m => m.Type).Name(["type"]);
             Map(m => m.Priority).Name(["priority"]);
+            Map(m => m.Tags).Name(["tags"]);
         }
     }
 }

Middleware/Authen.cs

@@ -157,7 +157,13 @@ namespace CarCareTracker.Middleware
                     return Task.CompletedTask;
                 }
             }
-            Response.Redirect("/Login/Index");
+            if (Request.Path.Value == "/Vehicle/Index" && Request.QueryString.HasValue)
+            {
+                Response.Redirect($"/Login/Index?redirectURL={Request.Path.Value}{Request.QueryString.Value}");
+            } else
+            {
+                Response.Redirect("/Login/Index");
+            }
             return Task.CompletedTask;
         }
         protected override Task HandleForbiddenAsync(AuthenticationProperties properties)
@@ -170,7 +176,7 @@ namespace CarCareTracker.Middleware
                     return Task.CompletedTask;
                 }
             }
-            Response.Redirect("/Error/401");
+            Response.Redirect("/Error/Unauthorized");
             return Task.CompletedTask;
         }
     }

Models/Collision/CollisionRecord.cs

@@ -1,14 +1,6 @@
 namespace CarCareTracker.Models
 {
-    public class CollisionRecord
+    public class CollisionRecord: GenericRecord
     {
-        public int Id { get; set; }
-        public int VehicleId { get; set; }
-        public DateTime Date { get; set; }
-        public int Mileage { get; set; }
-        public string Description { get; set; }
-        public decimal Cost { get; set; }
-        public string Notes { get; set; }
-        public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
     }
 }

Models/Collision/CollisionRecordInput.cs

@@ -11,6 +11,7 @@
         public string Notes { get; set; }
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
         public List<SupplyUsage> Supplies { get; set; } = new List<SupplyUsage>();
-        public CollisionRecord ToCollisionRecord() { return new CollisionRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Cost = Cost, Mileage = Mileage, Description = Description, Notes = Notes, Files = Files }; }
+        public List<string> Tags { get; set; } = new List<string>();
+        public CollisionRecord ToCollisionRecord() { return new CollisionRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Cost = Cost, Mileage = Mileage, Description = Description, Notes = Notes, Files = Files, Tags = Tags }; }
     }
 }

Models/GasRecord/GasRecord.cs

@@ -18,5 +18,6 @@
         public bool MissedFuelUp { get; set; } = false;
         public string Notes { get; set; }
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
+        public List<string> Tags { get; set; } = new List<string>();
     }
 }

Models/GasRecord/GasRecordInput.cs

@@ -18,6 +18,7 @@
         public bool MissedFuelUp { get; set; } = false;
         public string Notes { get; set; }
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
+        public List<string> Tags { get; set; } = new List<string>();
         public GasRecord ToGasRecord() { return new GasRecord { 
             Id = Id, 
             Cost = Cost, 
@@ -28,7 +29,8 @@
             Files = Files,
             IsFillToFull = IsFillToFull,
             MissedFuelUp = MissedFuelUp,
-            Notes = Notes
+            Notes = Notes,
+            Tags = Tags
         }; }
     }
 }

Models/GasRecord/GasRecordInputContainer.cs

@@ -2,7 +2,8 @@
 {
     public class GasRecordInputContainer
     {
-       public bool UseKwh { get; set; }
-       public GasRecordInput GasRecord { get; set; }
+        public bool UseKwh { get; set; }
+        public bool UseHours { get; set; }
+        public GasRecordInput GasRecord { get; set; }
     }
 }

Models/GasRecord/GasRecordViewModel.cs

@@ -21,5 +21,7 @@
         public bool IsFillToFull { get; set; }
         public bool MissedFuelUp { get; set; }
         public string Notes { get; set; }
+        public List<string> Tags { get; set; } = new List<string>();
+        public bool IncludeInAverage { get { return MilesPerGallon > 0 || (!IsFillToFull && !MissedFuelUp); } }
     }
 }

Models/GasRecord/GasRecordViewModelContainer.cs

@@ -2,7 +2,8 @@
 {
     public class GasRecordViewModelContainer
     {
-       public bool UseKwh { get; set; }
-       public List<GasRecordViewModel> GasRecords { get; set; } = new List<GasRecordViewModel>();
+        public bool UseKwh { get; set; }
+        public bool UseHours { get; set; }
+        public List<GasRecordViewModel> GasRecords { get; set; } = new List<GasRecordViewModel>();
     }
 }

Models/GenericRecord.cs

@@ -0,0 +1,15 @@
+namespace CarCareTracker.Models
+{
+    public class GenericRecord
+    {
+        public int Id { get; set; }
+        public int VehicleId { get; set; }
+        public DateTime Date { get; set; }
+        public int Mileage { get; set; }
+        public string Description { get; set; }
+        public decimal Cost { get; set; }
+        public string Notes { get; set; }
+        public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
+        public List<string> Tags { get; set;} = new List<string>();
+    }
+}

Models/ImportModel.cs

@@ -23,6 +23,7 @@
         public string PartNumber { get; set; }
         public string PartSupplier { get; set; }
         public string PartQuantity { get; set; }
+        public string Tags { get; set; }
     }
 
     public class SupplyRecordExportModel
@@ -43,12 +44,14 @@
         public string Description { get; set; }
         public string Notes { get; set; }
         public string Cost { get; set; }
+        public string Tags { get; set; }
     }
     public class OdometerRecordExportModel
     {
         public string Date { get; set; }
         public string Odometer { get; set; }
         public string Notes { get; set; }
+        public string Tags { get; set; }
     }
     public class TaxRecordExportModel
     {
@@ -56,6 +59,7 @@
         public string Description { get; set; }
         public string Notes { get; set; }
         public string Cost { get; set; }
+        public string Tags { get; set; }
     }
     public class GasRecordExportModel
     {
@@ -67,6 +71,7 @@
         public string IsFillToFull { get; set; }
         public string MissedFuelUp { get; set; }
         public string Notes { get; set; }
+        public string Tags { get; set; }
     }
     public class ReminderExportModel
     {

Models/Note.cs

@@ -7,5 +7,7 @@
         public string Description { get; set; }
         public string NoteText { get; set; }
         public bool Pinned { get; set; }
+        public List<string> Tags { get; set; } = new List<string>();
+        public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
     }
 }

Models/OdometerRecord/OdometerRecord.cs

@@ -7,6 +7,7 @@
         public DateTime Date { get; set; }
         public int Mileage { get; set; }
         public string Notes { get; set; }
+        public List<string> Tags { get; set; } = new List<string>();
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
     }
 }

Models/OdometerRecord/OdometerRecordInput.cs

@@ -8,6 +8,7 @@
         public int Mileage { get; set; }
         public string Notes { get; set; }
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
-        public OdometerRecord ToOdometerRecord() { return new OdometerRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Mileage = Mileage, Notes = Notes, Files = Files }; }
+        public List<string> Tags { get; set; } = new List<string>();
+        public OdometerRecord ToOdometerRecord() { return new OdometerRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Mileage = Mileage, Notes = Notes, Files = Files, Tags = Tags }; }
     }
 }

Models/Reminder/ReminderRecord.cs

@@ -9,6 +9,8 @@
         public string Description { get; set; }
         public string Notes { get; set; }
         public bool IsRecurring { get; set; } = false;
+        public int CustomMileageInterval { get; set; } = 0;
+        public int CustomMonthInterval { get; set; } = 0;
         public ReminderMileageInterval ReminderMileageInterval { get; set; } = ReminderMileageInterval.FiveThousandMiles;
         public ReminderMonthInterval ReminderMonthInterval { get; set; } = ReminderMonthInterval.OneYear;
         public ReminderMetric Metric { get; set; } = ReminderMetric.Date;

Models/Reminder/ReminderRecordInput.cs

@@ -9,19 +9,28 @@
         public string Description { get; set; }
         public string Notes { get; set; }
         public bool IsRecurring { get; set; } = false;
+        public int CustomMileageInterval { get; set; } = 0;
+        public int CustomMonthInterval { get; set; } = 0;
         public ReminderMileageInterval ReminderMileageInterval { get; set; } = ReminderMileageInterval.FiveThousandMiles;
         public ReminderMonthInterval ReminderMonthInterval { get; set; } = ReminderMonthInterval.OneYear;
         public ReminderMetric Metric { get; set; } = ReminderMetric.Date;
-        public ReminderRecord ToReminderRecord() { return new ReminderRecord { 
-            Id = Id, 
-            VehicleId = VehicleId, 
-            Date = DateTime.Parse(string.IsNullOrWhiteSpace(Date) ? DateTime.Now.AddDays(1).ToShortDateString() : Date), 
-            Mileage = Mileage, 
-            Description = Description, 
-            Metric = Metric,
-            IsRecurring = IsRecurring,
-            ReminderMileageInterval = ReminderMileageInterval,
-            ReminderMonthInterval = ReminderMonthInterval,
-            Notes = Notes }; }
+        public ReminderRecord ToReminderRecord()
+        {
+            return new ReminderRecord
+            {
+                Id = Id,
+                VehicleId = VehicleId,
+                Date = DateTime.Parse(string.IsNullOrWhiteSpace(Date) ? DateTime.Now.AddDays(1).ToShortDateString() : Date),
+                Mileage = Mileage,
+                Description = Description,
+                Metric = Metric,
+                IsRecurring = IsRecurring,
+                ReminderMileageInterval = ReminderMileageInterval,
+                ReminderMonthInterval = ReminderMonthInterval,
+                CustomMileageInterval = CustomMileageInterval,
+                CustomMonthInterval = CustomMonthInterval,
+                Notes = Notes
+            };
+        }
     }
 }

Models/Report/GenericReportModel.cs

@@ -11,5 +11,6 @@
         public string Description { get; set; }
         public string Notes { get; set; }
         public decimal Cost { get; set; }
+        public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
     }
 }

Models/ServiceRecord/ServiceRecord.cs

@@ -1,14 +1,6 @@
 namespace CarCareTracker.Models
 {
-    public class ServiceRecord
+    public class ServiceRecord: GenericRecord
     {
-        public int Id { get; set; }
-        public int VehicleId { get; set; }
-        public DateTime Date { get; set; }
-        public int Mileage { get; set; }
-        public string Description { get; set; }
-        public decimal Cost { get; set; }
-        public string Notes { get; set; }
-        public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
     }
 }

Models/ServiceRecord/ServiceRecordInput.cs

@@ -11,6 +11,7 @@
         public string Notes { get; set; }
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
         public List<SupplyUsage> Supplies { get; set; } = new List<SupplyUsage>();
-        public ServiceRecord ToServiceRecord() { return new ServiceRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Cost = Cost, Mileage = Mileage, Description = Description, Notes = Notes, Files = Files }; }
+        public List<string> Tags { get; set; } = new List<string>();
+        public ServiceRecord ToServiceRecord() { return new ServiceRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Cost = Cost, Mileage = Mileage, Description = Description, Notes = Notes, Files = Files, Tags = Tags }; }
     }
 }

Models/Settings/SettingsViewModel.cs

@@ -0,0 +1,8 @@
+namespace CarCareTracker.Models
+{
+    public class SettingsViewModel
+    {
+        public UserConfig UserConfig { get; set; }
+        public List<string> UILanguages { get; set; }
+    }
+}

Models/TaxRecord/TaxRecord.cs

@@ -10,6 +10,8 @@
         public string Notes { get; set; }
         public bool IsRecurring { get; set; } = false;
         public ReminderMonthInterval RecurringInterval { get; set; } = ReminderMonthInterval.OneYear;
+        public int CustomMonthInterval { get; set; } = 0;
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
+        public List<string> Tags { get; set; } = new List<string>();
     }
 }

Models/TaxRecord/TaxRecordInput.cs

@@ -10,7 +10,9 @@
         public string Notes { get; set; }
         public bool IsRecurring { get; set; } = false;
         public ReminderMonthInterval RecurringInterval { get; set; } = ReminderMonthInterval.ThreeMonths;
+        public int CustomMonthInterval { get; set; } = 0;
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
+        public List<string> Tags { get; set; } = new List<string>();
         public TaxRecord ToTaxRecord() { return new TaxRecord { 
             Id = Id, 
             VehicleId = VehicleId, 
@@ -20,6 +22,9 @@
             Notes = Notes, 
             IsRecurring = IsRecurring,
             RecurringInterval = RecurringInterval,
-            Files = Files }; }
+            CustomMonthInterval = CustomMonthInterval,
+            Files = Files,
+            Tags = Tags
+        }; }
     }
 }

Models/Torque/TorqueRecord.cs

@@ -1,38 +0,0 @@
-using LiteDB;
-
-namespace CarCareTracker.Models
-{
-    public class TorqueRecord
-    {
-        /// <summary>
-        /// Session Id provided by Torque
-        /// </summary>
-        [BsonId]
-        public string Session { get; set; }
-        /// <summary>
-        /// VehicleId
-        /// </summary>
-        public int VehicleId { get; set; }
-        /// <summary>
-        /// Email Address
-        /// </summary>
-        public string Eml { get; set; }
-        /// <summary>
-        /// longitude
-        /// </summary>
-        public double kff1005 { get; set; }
-        /// <summary>
-        /// latitude
-        /// </summary>
-        public double kff1006 { get; set; }
-
-        /// <summary>
-        /// Calculated fields.
-        /// </summary>
-        public double InitialLongitude { get; set; }
-        public double InitialLatitude { get; set; }
-        public double LastLongitude { get; set; }
-        public double LastLatitude { get; set; }
-        public double DistanceTraveled { get; set; }
-    }
-}

Models/UpgradeRecord/UpgradeRecord.cs

@@ -1,14 +1,6 @@
 namespace CarCareTracker.Models
 {
-    public class UpgradeRecord
+    public class UpgradeRecord: GenericRecord
     {
-        public int Id { get; set; }
-        public int VehicleId { get; set; }
-        public DateTime Date { get; set; }
-        public int Mileage { get; set; }
-        public string Description { get; set; }
-        public decimal Cost { get; set; }
-        public string Notes { get; set; }
-        public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
     }
 }

Models/UpgradeRecord/UpgradeReportInput.cs

@@ -11,6 +11,7 @@
         public string Notes { get; set; }
         public List<UploadedFiles> Files { get; set; } = new List<UploadedFiles>();
         public List<SupplyUsage> Supplies { get; set; } = new List<SupplyUsage>();
-        public UpgradeRecord ToUpgradeRecord() { return new UpgradeRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Cost = Cost, Mileage = Mileage, Description = Description, Notes = Notes, Files = Files }; }
+        public List<string> Tags { get; set; } = new List<string>();
+        public UpgradeRecord ToUpgradeRecord() { return new UpgradeRecord { Id = Id, VehicleId = VehicleId, Date = DateTime.Parse(Date), Cost = Cost, Mileage = Mileage, Description = Description, Notes = Notes, Files = Files, Tags = Tags }; }
     }
 }

Models/UserConfig.cs

@@ -10,10 +10,15 @@
         public bool HideZero { get; set; }
         public bool UseUKMPG {get;set;}
         public bool UseThreeDecimalGasCost { get; set; }
+        public bool UseMarkDownOnSavedNotes { get; set; }
         public bool EnableAutoReminderRefresh { get; set; }
         public bool EnableAutoOdometerInsert { get; set; }
+        public bool EnableShopSupplies { get; set; }
+        public string PreferredGasUnit { get; set; } = string.Empty;
+        public string PreferredGasMileageUnit { get; set; } = string.Empty;
         public string UserNameHash { get; set; }
         public string UserPasswordHash { get; set;}
+        public string UserLanguage { get; set; } = "en_US";
         public List<ImportMode> VisibleTabs { get; set; } = new List<ImportMode>() { 
             ImportMode.Dashboard,
             ImportMode.ServiceRecord, 

Models/Vehicle.cs

@@ -9,5 +9,7 @@
         public string Model { get; set; }
         public string LicensePlate { get; set; }
         public bool IsElectric { get; set; } = false;
+        public bool UseHours { get; set; } = false;
+        public List<string> Tags { get; set; } = new List<string>();
     }
 }

Program.cs

@@ -5,27 +5,52 @@ using CarCareTracker.Logic;
 using CarCareTracker.Middleware;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http.Features;
+using Microsoft.AspNetCore.Server.Kestrel.Core;
 
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
 builder.Services.AddControllersWithViews();
-builder.Services.AddSingleton<IVehicleDataAccess, VehicleDataAccess>();
-builder.Services.AddSingleton<INoteDataAccess, NoteDataAccess>();
-builder.Services.AddSingleton<IServiceRecordDataAccess, ServiceRecordDataAccess>();
-builder.Services.AddSingleton<IGasRecordDataAccess, GasRecordDataAccess>();
-builder.Services.AddSingleton<ICollisionRecordDataAccess, CollisionRecordDataAccess>();
-builder.Services.AddSingleton<ITaxRecordDataAccess, TaxRecordDataAccess>();
-builder.Services.AddSingleton<IReminderRecordDataAccess, ReminderRecordDataAccess>();
-builder.Services.AddSingleton<IUpgradeRecordDataAccess, UpgradeRecordDataAccess>();
-builder.Services.AddSingleton<IUserRecordDataAccess, UserRecordDataAccess>();
-builder.Services.AddSingleton<ITokenRecordDataAccess, TokenRecordDataAccess>();
-builder.Services.AddSingleton<IUserAccessDataAccess, UserAccessDataAccess>();
-builder.Services.AddSingleton<IUserConfigDataAccess, UserConfigDataAccess>();
-builder.Services.AddSingleton<ISupplyRecordDataAccess, SupplyRecordDataAccess>();
-builder.Services.AddSingleton<IPlanRecordDataAccess, PlanRecordDataAccess>();
-builder.Services.AddSingleton<IOdometerRecordDataAccess, OdometerRecordDataAccess>();
-builder.Services.AddSingleton<ITorqueRecordDataAccess, TorqueRecordDataAccess>();
+
+//data access method
+if (!string.IsNullOrWhiteSpace(builder.Configuration["POSTGRES_CONNECTION"])){
+    builder.Services.AddSingleton<IVehicleDataAccess, PGVehicleDataAccess>();
+    builder.Services.AddSingleton<INoteDataAccess, PGNoteDataAccess>();
+    builder.Services.AddSingleton<IServiceRecordDataAccess, PGServiceRecordDataAccess>();
+    builder.Services.AddSingleton<IGasRecordDataAccess, PGGasRecordDataAccess>();
+    builder.Services.AddSingleton<ICollisionRecordDataAccess, PGCollisionRecordDataAccess>();
+    builder.Services.AddSingleton<ITaxRecordDataAccess, PGTaxRecordDataAccess>();
+    builder.Services.AddSingleton<IReminderRecordDataAccess, PGReminderRecordDataAccess>();
+    builder.Services.AddSingleton<IUpgradeRecordDataAccess, PGUpgradeRecordDataAccess>();
+    builder.Services.AddSingleton<IOdometerRecordDataAccess, PGOdometerRecordDataAccess>();
+    builder.Services.AddSingleton<ISupplyRecordDataAccess, PGSupplyRecordDataAccess>();
+    builder.Services.AddSingleton<IPlanRecordDataAccess, PGPlanRecordDataAccess>();
+    builder.Services.AddSingleton<IPlanRecordTemplateDataAccess, PGPlanRecordTemplateDataAccess>();
+    builder.Services.AddSingleton<IUserConfigDataAccess, PGUserConfigDataAccess>();
+    builder.Services.AddSingleton<IUserRecordDataAccess, PGUserRecordDataAccess>();
+    builder.Services.AddSingleton<ITokenRecordDataAccess, PGTokenRecordDataAccess>();
+    builder.Services.AddSingleton<IUserAccessDataAccess, PGUserAccessDataAccess>();
+}
+else
+{
+    builder.Services.AddSingleton<IVehicleDataAccess, VehicleDataAccess>();
+    builder.Services.AddSingleton<INoteDataAccess, NoteDataAccess>();
+    builder.Services.AddSingleton<IServiceRecordDataAccess, ServiceRecordDataAccess>();
+    builder.Services.AddSingleton<IGasRecordDataAccess, GasRecordDataAccess>();
+    builder.Services.AddSingleton<ICollisionRecordDataAccess, CollisionRecordDataAccess>();
+    builder.Services.AddSingleton<ITaxRecordDataAccess, TaxRecordDataAccess>();
+    builder.Services.AddSingleton<IReminderRecordDataAccess, ReminderRecordDataAccess>();
+    builder.Services.AddSingleton<IUpgradeRecordDataAccess, UpgradeRecordDataAccess>();
+    builder.Services.AddSingleton<IOdometerRecordDataAccess, OdometerRecordDataAccess>();
+    builder.Services.AddSingleton<ISupplyRecordDataAccess, SupplyRecordDataAccess>();
+    builder.Services.AddSingleton<IPlanRecordDataAccess, PlanRecordDataAccess>();
+    builder.Services.AddSingleton<IPlanRecordTemplateDataAccess, PlanRecordTemplateDataAccess>();
+    builder.Services.AddSingleton<IUserConfigDataAccess, UserConfigDataAccess>();
+    builder.Services.AddSingleton<IUserRecordDataAccess, UserRecordDataAccess>();
+    builder.Services.AddSingleton<ITokenRecordDataAccess, TokenRecordDataAccess>();
+    builder.Services.AddSingleton<IUserAccessDataAccess, UserAccessDataAccess>();
+}
 
 //configure helpers
 builder.Services.AddSingleton<IFileHelper, FileHelper>();
@@ -34,6 +59,7 @@ builder.Services.AddSingleton<IReminderHelper, ReminderHelper>();
 builder.Services.AddSingleton<IReportHelper, ReportHelper>();
 builder.Services.AddSingleton<IMailHelper, MailHelper>();
 builder.Services.AddSingleton<IConfigHelper, ConfigHelper>();
+builder.Services.AddSingleton<ITranslationHelper, TranslationHelper>();
 
 //configure logic
 builder.Services.AddSingleton<ILoginLogic, LoginLogic>();
@@ -43,6 +69,10 @@ if (!Directory.Exists("data"))
 {
     Directory.CreateDirectory("data");
 }
+if (!Directory.Exists("config"))
+{
+    Directory.CreateDirectory("config");
+}
 
 //Additional JsonFile
 builder.Configuration.AddJsonFile(StaticHelper.UserConfigPath, optional: true, reloadOnChange: true);
@@ -55,6 +85,17 @@ builder.Services.AddAuthorization(options =>
 {
     options.DefaultPolicy = new AuthorizationPolicyBuilder().AddAuthenticationSchemes("AuthN").RequireAuthenticatedUser().Build();
 });
+//Configure max file upload size
+builder.Services.Configure<KestrelServerOptions>(options =>
+{
+    options.Limits.MaxRequestBodySize = int.MaxValue; // if don't set default value is: 30 MB
+});
+builder.Services.Configure<FormOptions>(options =>
+{
+    options.ValueLengthLimit = int.MaxValue;
+    options.MultipartBodyLengthLimit = int.MaxValue; // if don't set default value is: 128 MB
+    options.MultipartHeadersLengthLimit = int.MaxValue;
+});
 
 var app = builder.Build();
 

Properties/launchSettings.json

@@ -1,29 +0,0 @@
-{
-  "profiles": {
-    "http": {
-      "commandName": "Project",
-      "launchBrowser": true,
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      },
-      "dotnetRunMessages": true,
-      "applicationUrl": "http://localhost:5011"
-    },
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": true,
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-  },
-  "$schema": "http://json.schemastore.org/launchsettings.json",
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:11362",
-      "sslPort": 0
-    }
-  }
-}

README.md

@@ -2,7 +2,9 @@
 
 A self-hosted, open-source vehicle service records and maintainence tracker.
 
-Support this project on Patreon: https://patreon.com/LubeLogger
+Visit our website: https://lubelogger.com
+
+Support this project by [Subscribing on Patreon](https://patreon.com/LubeLogger) or [Making a Donation](https://buy.stripe.com/aEU9Egc8DdMc9bO144)
 
 ## Why
 Because nobody should have to deal with a homemade spreadsheet or a shoebox full of receipts when it comes to vehicle maintainence.
@@ -10,6 +12,11 @@ Because nobody should have to deal with a homemade spreadsheet or a shoebox full
 ## Screenshots
 <a href="/docs/screenshots.md">Screenshots</a>
 
+## Demo
+Try it out before you download it! The live demo resets every 20 minutes.
+
+[Live Demo](https://demo.lubelogger.com) Login using username "test" and password "1234"
+
 ## Dependencies
 - Bootstrap
 - LiteDB
@@ -17,12 +24,13 @@ Because nobody should have to deal with a homemade spreadsheet or a shoebox full
 - SweetAlert2
 - CsvHelper
 - Chart.js
+- Drawdown
 
 ## Docker Setup (GHCR)
 1. Install Docker
 2. Run `docker pull ghcr.io/hargata/lubelogger:latest`
 3. CHECK culture in .env file, default is en_US, this will change the currency and date formats. You can also setup SMTP Config here.
-4. If not using traefik, use docker-compose-notraefik.yml
+4. If using traefik, use docker-compose.traefik.yml
 5. Run `docker-compose up`
 
 ## Docker Setup (Manual Build)
@@ -31,7 +39,7 @@ Because nobody should have to deal with a homemade spreadsheet or a shoebox full
 3. CHECK culture in .env file, default is en_US, also setup SMTP for user management if you want that.
 4. Run `docker build -t lubelogger -f Dockerfile .`
 5. CHECK docker-compose.yml and make sure the mounting directories look correct.
-6. If not using traefik, use docker-compose-notraefik.yml
+6. If using traefik, use docker-compose.traefik.yml
 7. Run `docker-compose up`
 
 ## Additional Docker Instructions

Views/API/Index.cshtml

@@ -241,6 +241,21 @@
 </div>
 @if (User.IsInRole(nameof(UserData.IsRootUser)))
 {
+    <div class="row">
+        <div class="col-1">
+            GET
+        </div>
+        <div class="col-5">
+            <code>/api/vehicle/reminders/send</code>
+        </div>
+        <div class="col-3">
+            Send reminder emails out to collaborators based on specified urgency.
+        </div>
+        <div class="col-3">
+            (must be root user)<br />
+            urgencies[]=[NotUrgent,Urgent,VeryUrgent,PastDue]
+        </div>
+    </div>
     <div class="row">
         <div class="col-1">
             GET

Views/Admin/Index.cshtml

@@ -1,10 +1,13 @@
-@{
+@using CarCareTracker.Helper
+@{
     ViewData["Title"] = "Admin";
 }
 @inject IConfiguration config;
+@inject ITranslationHelper translator
 @{
     bool emailServerIsSetup = true;
     var mailConfig = config.GetSection("MailConfig").Get<MailConfig>();
+    var userLanguage = config[nameof(UserConfig.UserLanguage)] ?? "en_US";
     if (mailConfig is null || string.IsNullOrWhiteSpace(mailConfig.EmailServer))
     {
         emailServerIsSetup = false;
@@ -17,31 +20,31 @@
             <a href="/Home" class="btn btn-secondary btn-md mt-1 mb-1"><i class="bi bi-arrow-left-square"></i></a>
         </div>
         <div class="col-11">
-            <span class="display-6">Admin Panel</span>
+            <span class="display-6">@translator.Translate(userLanguage, "Admin Panel")</span>
         </div>
     </div>
     <hr />
     <div class="row">
         <div class="col-md-5 col-12">
-            <span class="lead">Tokens</span>
+            <span class="lead">@translator.Translate(userLanguage, "Tokens")</span>
             <hr />
             <div class="row">
                 <div class="col-6">
-                    <button onclick="generateNewToken()" class="btn btn-primary btn-md mt-1 mb-1"><i class="bi bi-pencil-square me-2"></i>Generate User Token</button>
+                    <button onclick="generateNewToken()" class="btn btn-primary btn-md mt-1 mb-1"><i class="bi bi-pencil-square me-2"></i>@translator.Translate(userLanguage, "Generate User Token")</button>
                 </div>
                 <div class="col-6 d-flex align-items-center">
                     <div class="form-check form-switch">
                         <input class="form-check-input" type="checkbox" role="switch" id="enableAutoNotify" @(emailServerIsSetup ? "checked" : "disabled")>
-                        <label class="form-check-label" for="enableAutoNotify">Auto Notify(via Email)</label>
+                        <label class="form-check-label" for="enableAutoNotify">@translator.Translate(userLanguage, "Auto Notify(via Email)")</label>
                     </div>
                 </div>
             </div>
             <table class="table table-hover">
                 <thead class="sticky-top">
                     <tr class="d-flex">
-                        <th scope="col" class="col-4">Token</th>
-                        <th scope="col" class="col-6">Issued To</th>
-                        <th scope="col" class="col-2">Delete</th>
+                        <th scope="col" class="col-4">@translator.Translate(userLanguage, "Token")</th>
+                        <th scope="col" class="col-6">@translator.Translate(userLanguage, "Issued To")</th>
+                        <th scope="col" class="col-2">@translator.Translate(userLanguage, "Delete")</th>
                     </tr>
                 </thead>
                 <tbody>
@@ -59,15 +62,15 @@
             </table>
         </div>
         <div class="col-12 col-md-7">
-            <span class="lead">Users</span>
+            <span class="lead">@translator.Translate(userLanguage, "Users")</span>
             <hr />
             <table class="table table-hover">
                 <thead class="sticky-top">
                     <tr class="d-flex">
-                        <th scope="col" class="col-4">Username</th>
-                        <th scope="col" class="col-4">Email</th>
-                        <th scope="col" class="col-2">Is Admin</th>
-                        <th scope="col" class="col-2">Delete</th>
+                        <th scope="col" class="col-4">@translator.Translate(userLanguage, "Username")</th>
+                        <th scope="col" class="col-4">@translator.Translate(userLanguage, "Email")</th>
+                        <th scope="col" class="col-2">@translator.Translate(userLanguage, "Is Admin")</th>
+                        <th scope="col" class="col-2">@translator.Translate(userLanguage, "Delete")</th>
                     </tr>
                 </thead>
                 <tbody>
@@ -92,7 +95,7 @@
             if (data){
                 reloadPage();
             } else {
-                errorToast("An error has occurred, please try again later.");
+                errorToast(genericErrorMessage());
             }
         });
     }
@@ -104,7 +107,7 @@
             if (data) {
                 reloadPage();
             } else {
-                errorToast("An error has occurred, please try again later.");
+                errorToast(genericErrorMessage());
             }
         });
     }
@@ -113,7 +116,7 @@
             if (data) {
                 reloadPage();
             } else {
-                errorToast("An error has occurred, please try again later.");
+                errorToast(genericErrorMessage());
             }
         })
     }

Views/Home/Index.cshtml

@@ -1,33 +1,45 @@
 @using CarCareTracker.Helper
 @inject IConfigHelper config
+@inject ITranslationHelper translator
 @{
-    var enableAuth = config.GetUserConfig(User).EnableAuth;
+    var userConfig = config.GetUserConfig(User);
+    var enableAuth = userConfig.EnableAuth;
+    var userLanguage = userConfig.UserLanguage;
+    var logoUrl = config.GetLogoUrl();
 }
 @model string
 @{
     ViewData["Title"] = "LubeLogger";
 }
 @section Scripts {
-    <script src="~/js/garage.js" asp-append-version="true"></script>
+    <script src="~/js/garage.js"></script>
+    <script src="~/js/supplyrecord.js"></script>
+    <script src="~/lib/drawdown/drawdown.js"></script>
 }
 <div class="lubelogger-mobile-nav" onclick="hideMobileNav()">
     <ul class="navbar-nav" id="homeTab" role="tablist">
         <li class="nav-item" role="presentation">
-            <button class="nav-link @(Model == "garage" ? "active" : "")" id="garage-tab" data-bs-toggle="tab" data-bs-target="#garage-tab-pane" type="button" role="tab"><span class="ms-2 display-3"><i class="bi bi-car-front me-2"></i>Garage</span></button>
+            <button class="nav-link user-select-none @(Model == "garage" ? "active" : "")" ontouchstart="detectLongTouch(this)" ontouchend="detectTouchEndPremature(this)" id="garage-tab" data-bs-toggle="tab" data-bs-target="#garage-tab-pane" type="button" role="tab"><span class="ms-2 display-3"><i class="bi bi-car-front me-2"></i>@translator.Translate(userLanguage,"Garage")</span></button>
         </li>
+        @if(config.GetServerEnableShopSupplies())
+        {
+            <li class="nav-item" role="presentation">
+                <button class="nav-link" id="supply-tab" data-bs-toggle="tab" data-bs-target="#supply-tab-pane" type="button" role="tab"><span class="ms-2 display-3"><i class="bi bi-shop me-2"></i>@translator.Translate(userLanguage, "Supplies")</button>
+            </li>
+        }
         <li class="nav-item" role="presentation">
-            <button class="nav-link @(Model == "settings" ? "active" : "")" id="settings-tab" data-bs-toggle="tab" data-bs-target="#settings-tab-pane" type="button" role="tab"><span class="ms-2 display-3"><i class="bi bi-gear me-2"></i>Settings</span></button>
+            <button class="nav-link @(Model == "settings" ? "active" : "")" id="settings-tab" data-bs-toggle="tab" data-bs-target="#settings-tab-pane" type="button" role="tab"><span class="ms-2 display-3"><i class="bi bi-gear me-2"></i>@translator.Translate(userLanguage,"Settings")</span></button>
         </li>
         @if (User.IsInRole("CookieAuth"))
         {
             @if (User.IsInRole(nameof(UserData.IsAdmin)))
             {
                 <li class="nav-item" role="presentation">
-                    <a class="dropdown-item" href="/Admin"><span class="display-3 ms-2"><i class="bi bi-people me-2"></i>Admin Panel</span></a>
+                    <a class="dropdown-item" href="/Admin"><span class="display-3 ms-2"><i class="bi bi-people me-2"></i>@translator.Translate(userLanguage,"Admin Panel")</span></a>
                 </li>
             }
             <li class="nav-item" role="presentation">
-                <button class="nav-link" onclick="performLogOut()"><span class="display-3 ms-2"><i class="bi bi-box-arrow-right me-2"></i>Logout</span></button>
+                <button class="nav-link" onclick="performLogOut()"><span class="display-3 ms-2"><i class="bi bi-box-arrow-right me-2"></i>@translator.Translate(userLanguage,"Logout")</span></button>
             </li>
         }
     </ul>
@@ -35,7 +47,7 @@
 <div class="container">
     <div class="row mt-2">
         <div class="d-flex lubelogger-navbar">
-            <img src="/defaults/lubelogger_logo.png" />
+            <img src="@logoUrl" />
             <div class="lubelogger-navbar-button">
                 <button type="button" class="btn btn-dark" onclick="showMobileNav()"><i class="bi bi-list lubelogger-menu-icon"></i></button>
             </div>
@@ -44,10 +56,16 @@
     <hr />
     <ul class="nav nav-tabs lubelogger-tab" id="homeTab" role="tablist">
         <li class="nav-item" role="presentation">
-            <button class="nav-link @(Model == "garage" ? "active" : "")" id="garage-tab" data-bs-toggle="tab" data-bs-target="#garage-tab-pane" type="button" role="tab"><i class="bi bi-car-front me-2"></i>Garage</button>
+            <button class="nav-link @(Model == "garage" ? "active" : "")" oncontextmenu="sortGarage(this)" id="garage-tab" data-bs-toggle="tab" data-bs-target="#garage-tab-pane" type="button" role="tab"><i class="bi bi-car-front me-2"></i>@translator.Translate(userLanguage,"Garage")</button>
         </li>
+        @if (config.GetServerEnableShopSupplies())
+        {
+            <li class="nav-item" role="presentation">
+                <button class="nav-link" id="supply-tab" data-bs-toggle="tab" data-bs-target="#supply-tab-pane" type="button" role="tab" aria-selected="false"><i class="bi bi-shop me-2"></i>@translator.Translate(userLanguage, "Supplies")</button>
+            </li>
+        }
         <li class="nav-item ms-auto" role="presentation">
-            <button class="nav-link @(Model == "settings" ? "active" : "")" id="settings-tab" data-bs-toggle="tab" data-bs-target="#settings-tab-pane" type="button" role="tab"><i class="bi bi-gear me-2"></i>Settings</button>
+            <button class="nav-link @(Model == "settings" ? "active" : "")" id="settings-tab" data-bs-toggle="tab" data-bs-target="#settings-tab-pane" type="button" role="tab"><i class="bi bi-gear me-2"></i>@translator.Translate(userLanguage,"Settings")</button>
         </li>
         @if (User.IsInRole("CookieAuth"))
         {
@@ -57,11 +75,11 @@
                     @if (User.IsInRole(nameof(UserData.IsAdmin)))
                     {
                         <li>
-                            <a class="dropdown-item" href="/Admin"><i class="bi bi-people me-2"></i>Admin Panel</a>
+                            <a class="dropdown-item" href="/Admin"><i class="bi bi-people me-2"></i>@translator.Translate(userLanguage,"Admin Panel")</a>
                         </li>
                     }
                     <li>
-                        <button class="dropdown-item" onclick="performLogOut()"><i class="bi bi-box-arrow-right me-2"></i>Logout</button>
+                        <button class="dropdown-item" onclick="performLogOut()"><i class="bi bi-box-arrow-right me-2"></i>@translator.Translate(userLanguage,"Logout")</button>
                     </li>
                 </ul>
             </li>
@@ -69,11 +87,12 @@
     </ul>
     <div class="tab-content" id="homeTab">
         <div class="tab-pane fade @(Model == "garage" ? "show active" : "")" id="garage-tab-pane" role="tabpanel" tabindex="0">
-            <div class="row">
-                <div id="garageContainer" class="row gy-3 align-items-stretch">
-                </div>
+            <div id="garageContainer">
+
             </div>
         </div>
+        <div class="tab-pane fade" id="supply-tab-pane" role="tabpanel" tabindex="0">
+        </div>
         <div class="tab-pane fade @(Model == "settings" ? "show active" : "")" id="settings-tab-pane" role="tabpanel" tabindex="0">
         </div>
     </div>
@@ -85,6 +104,12 @@
         </div>
     </div>
 </div>
+<div class="modal fade" id="bulkImportModal" tabindex="-1" role="dialog">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content" id="bulkImportModalContent">
+        </div>
+    </div>
+</div>
 <script>
     loadGarage();
     bindWindowResize();

Views/Home/_GarageDisplay.cshtml

@@ -1,24 +1,44 @@
 @model List<Vehicle>
-
-@if (Model.Any())
+@{
+    var recordTags = Model.SelectMany(x => x.Tags).Distinct();
+}
+@if (recordTags.Any())
 {
-    foreach (Vehicle vehicle in Model)
-    {
-        <div class="col-xl-2 col-lg-4 col-md-4 col-sm-4 col-4">
-            <div class="card" onclick="viewVehicle(@vehicle.Id)">
-                <img src="@vehicle.ImageLocation" style="height:145px; object-fit:scale-down;" />
-                <div class="card-body">
-                    <h5 class="card-title text-truncate">@($"{vehicle.Year}")</h5>
-                    <h5 class="card-title text-truncate">@($"{vehicle.Make}")</h5>
-                    <h5 class="card-title text-truncate">@($"{vehicle.Model}")</h5>
-                    <p class="card-text text-truncate">@vehicle.LicensePlate</p>
+    <div class='row'>
+        <div class="d-flex align-items-center flex-wrap mt-4">
+            @foreach (string recordTag in recordTags)
+            {
+                <span onclick="filterGarage(this)" class="user-select-none ms-2 rounded-pill badge bg-secondary tagfilter" style="cursor:pointer;">@recordTag</span>
+            }
+            <datalist id="tagList">
+                @foreach (string recordTag in recordTags)
+                {
+                    <!option value="@recordTag"></!option>
+                }
+            </datalist>
+        </div>
+    </div>
+}
+<div class="row">
+    <div class="row gy-3 align-items-stretch vehiclesContainer">
+        @foreach (Vehicle vehicle in Model)
+        {
+            <div class="col-xl-2 col-lg-4 col-md-4 col-sm-4 col-4 user-select-none garage-item" data-tags='@string.Join(" ", vehicle.Tags)' id="gridVehicle_@vehicle.Id" data-bs-toggle="tooltip" data-bs-html="true" data-bs-placement="bottom" data-bs-trigger="manual" onmouseenter="loadPinnedNotes(@vehicle.Id)" ontouchstart="loadPinnedNotes(@vehicle.Id)" ontouchcancel="hidePinnedNotes(@vehicle.Id)" ontouchend="hidePinnedNotes(@vehicle.Id)" onmouseleave="hidePinnedNotes(@vehicle.Id)">
+                <div class="card" onclick="viewVehicle(@vehicle.Id)">
+                    <img src="@vehicle.ImageLocation" style="height:145px; object-fit:scale-down;" />
+                    <div class="card-body">
+                        <h5 class="card-title text-truncate garage-item-year" data-unit="@vehicle.Year">@($"{vehicle.Year}")</h5>
+                        <h5 class="card-title text-truncate">@($"{vehicle.Make}")</h5>
+                        <h5 class="card-title text-truncate">@($"{vehicle.Model}")</h5>
+                        <p class="card-text text-truncate">@vehicle.LicensePlate</p>
+                    </div>
                 </div>
             </div>
+        }
+        <div class="col-xl-2 col-lg-4 col-md-4 col-sm-4 col-4 garage-item-add">
+            <div class="card" onclick="showAddVehicleModal()" style="height:100%;">
+                <img src="/defaults/addnew_vehicle.png" style="object-fit:scale-down;height:100%;" />
+            </div>
         </div>
-    }
-}
-<div class="col-xl-2 col-lg-4 col-md-4 col-sm-4 col-4">
-    <div class="card" onclick="showAddVehicleModal()" style="height:100%;">
-        <img src="/defaults/addnew_vehicle.png" style="object-fit:scale-down;height:100%;" />
     </div>
-</div>
+</div>

Views/Home/_Settings.cshtml

@@ -1,152 +1,189 @@
 @using CarCareTracker.Helper
-@model UserConfig
+@model SettingsViewModel
+@inject ITranslationHelper translator
+@{
+    var userLanguage = Model.UserConfig.UserLanguage;
+}
 
 <div class="row">
     <div class="d-flex justify-content-center">
-        <h6 class="display-6 mt-2">Settings</h6>
+        <h6 class="display-6 mt-2">@translator.Translate(userLanguage, "Settings")</h6>
     </div>
     <hr />
     <div class="col-12 col-md-6">
+        <input id="preferredGasUnit" style="display:none;" value="@Model.UserConfig.PreferredGasUnit" />
+        <input id="preferredFuelMileageUnit" style="display:none;" value="@Model.UserConfig.PreferredGasMileageUnit" />
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableDarkMode" checked="@Model.UseDarkMode">
-            <label class="form-check-label" for="enableDarkMode">Dark Mode</label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableDarkMode" checked="@Model.UserConfig.UseDarkMode">
+            <label class="form-check-label" for="enableDarkMode">@translator.Translate(userLanguage, "Dark Mode")</label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableCsvImports" checked="@Model.EnableCsvImports">
-            <label class="form-check-label" for="enableCsvImports">Enable CSV Imports</label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableCsvImports" checked="@Model.UserConfig.EnableCsvImports">
+            <label class="form-check-label" for="enableCsvImports">@translator.Translate(userLanguage, "Enable CSV Imports")</label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useMPG" checked="@Model.UseMPG">
-            <label class="form-check-label" for="useMPG">Use Imperial Calculation for Fuel Economy Calculations(MPG)<br /><small class="text-body-secondary">This Will Also Change Units to Miles and Gallons</small></label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useMPG" checked="@Model.UserConfig.UseMPG">
+            <label class="form-check-label" for="useMPG">@translator.Translate(userLanguage, "Use Imperial Calculation for Fuel Economy Calculations(MPG)")<br /><small class="text-body-secondary">@translator.Translate(userLanguage, "This Will Also Change Units to Miles and Gallons")</small></label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useUKMPG" checked="@Model.UseUKMPG">
-            <label class="form-check-label" for="useUKMPG">Use UK MPG Calculation<br /><small class="text-body-secondary">Input Gas Consumption in Liters, it will be converted to UK Gals for MPG Calculation</small></label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useUKMPG" checked="@Model.UserConfig.UseUKMPG">
+            <label class="form-check-label" for="useUKMPG">@translator.Translate(userLanguage, "Use UK MPG Calculation")<br /><small class="text-body-secondary">@translator.Translate(userLanguage, "Input Gas Consumption in Liters, it will be converted to UK Gals for MPG Calculation")</small></label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useDescending" checked="@Model.UseDescending">
-            <label class="form-check-label" for="useDescending">Sort lists in Descending Order(Newest to Oldest)</label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useDescending" checked="@Model.UserConfig.UseDescending">
+            <label class="form-check-label" for="useDescending">@translator.Translate(userLanguage, "Sort lists in Descending Order(Newest to Oldest)")</label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="hideZero" checked="@Model.HideZero">
-            <label class="form-check-label" for="hideZero">Replace @(0.ToString("C")) Costs with ---</label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="hideZero" checked="@Model.UserConfig.HideZero">
+            <label class="form-check-label" for="hideZero">@translator.Translate(userLanguage, "Replace $0.00 Costs with ---")</label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useThreeDecimal" checked="@Model.UseThreeDecimalGasCost">
-            <label class="form-check-label" for="useThreeDecimal">Use Three Decimals For Fuel Cost</label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useThreeDecimal" checked="@Model.UserConfig.UseThreeDecimalGasCost">
+            <label class="form-check-label" for="useThreeDecimal">@translator.Translate(userLanguage, "Use Three Decimals For Fuel Cost")</label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableAutoReminderRefresh" checked="@Model.EnableAutoReminderRefresh">
-            <label class="form-check-label" for="enableAutoReminderRefresh">Auto Refresh Lapsed Recurring Reminders</label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="useMarkDownOnSavedNotes" checked="@Model.UserConfig.UseMarkDownOnSavedNotes">
+            <label class="form-check-label" for="useMarkDownOnSavedNotes">@translator.Translate(userLanguage, "Display Saved Notes in Markdown")</label>
         </div>
         <div class="form-check form-switch">
-            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableAutoOdometerInsert" checked="@Model.EnableAutoOdometerInsert">
-            <label class="form-check-label" for="enableAutoOdometerInsert">Auto Insert Odometer Records<br /><small class="text-body-secondary">Only when Adding Service/Repair/Upgrade/Fuel Record or Completing a Plan</small></label>
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableAutoReminderRefresh" checked="@Model.UserConfig.EnableAutoReminderRefresh">
+            <label class="form-check-label" for="enableAutoReminderRefresh">@translator.Translate(userLanguage, "Auto Refresh Lapsed Recurring Reminders")</label>
+        </div>
+        <div class="form-check form-switch">
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableAutoOdometerInsert" checked="@Model.UserConfig.EnableAutoOdometerInsert">
+            <label class="form-check-label" for="enableAutoOdometerInsert">@translator.Translate(userLanguage, "Auto Insert Odometer Records")<br /><small class="text-body-secondary">@translator.Translate(userLanguage, "Only when Adding Service/Repair/Upgrade/Fuel Record or Completing a Plan")</small></label>
+        </div>
+        <div class="form-check form-switch @(User.IsInRole(nameof(UserData.IsRootUser)) ? "" : "d-none")">
+            <input class="form-check-input" onChange="updateSettings()" type="checkbox" role="switch" id="enableShopSupplies" checked="@Model.UserConfig.EnableShopSupplies">
+            <label class="form-check-label" for="enableShopSupplies">@translator.Translate(userLanguage, "Shop Supplies")</label>
         </div>
         @if (User.IsInRole(nameof(UserData.IsRootUser)))
         {
             <div class="form-check form-switch">
-                <input class="form-check-input" onChange="enableAuthCheckChanged()" type="checkbox" role="switch" id="enableAuth" checked="@Model.EnableAuth">
-                <label class="form-check-label" for="enableAuth">Enable Authentication</label>
+                <input class="form-check-input" onChange="enableAuthCheckChanged()" type="checkbox" role="switch" id="enableAuth" checked="@Model.UserConfig.EnableAuth">
+                <label class="form-check-label" for="enableAuth">@translator.Translate(userLanguage, "Enable Authentication")</label>
             </div>
         }
     </div>
     <div class="col-12 col-md-6">
         <div class="row" id="visibleTabs">
             <div class="col-12">
-                <span class="lead">Visible Tabs</span>
+                <span class="lead">@translator.Translate(userLanguage, "Visible Tabs")</span>
             </div>
             <div class="col-12 col-md-6">
                 <ul class="list-group">
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="ServiceRecord" id="serviceRecordTab" @(Model.VisibleTabs.Contains(ImportMode.ServiceRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="serviceRecordTab">Service Records</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="ServiceRecord" id="serviceRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.ServiceRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="serviceRecordTab">@translator.Translate(userLanguage, "Service Records")</label>
                     </li>
                     <li class="list-group-item d-none">
-                        <input onChange="updateSettings()" disabled class="form-check-input me-1" type="checkbox" value="Dashboard" id="dashboardTab" @(Model.VisibleTabs.Contains(ImportMode.Dashboard) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="dashboardTab">Dashboard</label>
+                        <input onChange="updateSettings()" disabled class="form-check-input me-1" type="checkbox" value="Dashboard" id="dashboardTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.Dashboard) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="dashboardTab">@translator.Translate(userLanguage, "Dashboard")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="RepairRecord" id="repairRecordTab" @(Model.VisibleTabs.Contains(ImportMode.RepairRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="repairRecordTab">Repairs</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="RepairRecord" id="repairRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.RepairRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="repairRecordTab">@translator.Translate(userLanguage, "Repairs")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="UpgradeRecord" id="upgradeRecordTab" @(Model.VisibleTabs.Contains(ImportMode.UpgradeRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="upgradeRecordTab">Upgrades</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="UpgradeRecord" id="upgradeRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.UpgradeRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="upgradeRecordTab">@translator.Translate(userLanguage, "Upgrades")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="GasRecord" id="gasRecordTab" @(Model.VisibleTabs.Contains(ImportMode.GasRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="gasRecordTab">Fuel</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="GasRecord" id="gasRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.GasRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="gasRecordTab">@translator.Translate(userLanguage, "Fuel")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="OdometerRecord" id="odometerRecordTab" @(Model.VisibleTabs.Contains(ImportMode.OdometerRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="odometerRecordTab">Odometer</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="OdometerRecord" id="odometerRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.OdometerRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="odometerRecordTab">@translator.Translate(userLanguage, "Odometer")</label>
                     </li>
                 </ul>
             </div>
             <div class="col-12 col-md-6">
                 <ul class="list-group">
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="TaxRecord" id="taxRecordTab" @(Model.VisibleTabs.Contains(ImportMode.TaxRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="taxRecordTab">Taxes</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="TaxRecord" id="taxRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.TaxRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="taxRecordTab">@translator.Translate(userLanguage, "Taxes")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="NoteRecord" id="noteRecordTab" @(Model.VisibleTabs.Contains(ImportMode.NoteRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="noteRecordTab">Notes</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="NoteRecord" id="noteRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.NoteRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="noteRecordTab">@translator.Translate(userLanguage, "Notes")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="ReminderRecord" id="reminderRecordTab" @(Model.VisibleTabs.Contains(ImportMode.ReminderRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="reminderRecordTab">Reminder</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="ReminderRecord" id="reminderRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.ReminderRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="reminderRecordTab">@translator.Translate(userLanguage, "Reminder")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="SupplyRecord" id="supplyRecordTab" @(Model.VisibleTabs.Contains(ImportMode.SupplyRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="supplyRecordTab">Supplies</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="SupplyRecord" id="supplyRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.SupplyRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="supplyRecordTab">@translator.Translate(userLanguage, "Supplies")</label>
                     </li>
                     <li class="list-group-item">
-                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="PlanRecord" id="planRecordTab" @(Model.VisibleTabs.Contains(ImportMode.PlanRecord) ? "checked" : "")>
-                        <label class="form-check-label stretched-link" for="planRecordTab">Planner</label>
+                        <input onChange="updateSettings()" class="form-check-input me-1" type="checkbox" value="PlanRecord" id="planRecordTab" @(Model.UserConfig.VisibleTabs.Contains(ImportMode.PlanRecord) ? "checked" : "")>
+                        <label class="form-check-label stretched-link" for="planRecordTab">@translator.Translate(userLanguage, "Planner")</label>
                     </li>
                 </ul>
             </div>
         </div>
-       <div class="row">
+        <div class="row">
             <div class="col-12 col-md-6">
-                <span class="lead">Default Tab</span>
+                <span class="lead">@translator.Translate(userLanguage, "Default Tab")</span>
                 <select class="form-select" onchange="updateSettings()" id="defaultTab">
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.Dashboard)) value="Dashboard">Dashboard</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model,ImportMode.ServiceRecord)) value="ServiceRecord">Service Record</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.RepairRecord)) value="RepairRecord">Repairs</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.UpgradeRecord)) value="UpgradeRecord">Upgrades</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.GasRecord)) value="GasRecord">Fuel</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.TaxRecord)) value="TaxRecord">Tax</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.NoteRecord)) value="NoteRecord">Notes</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.ReminderRecord)) value="ReminderRecord">Reminders</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.SupplyRecord)) value="SupplyRecord">Supplies</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.PlanRecord)) value="PlanRecord">Planner</!option>
-                    <!option @(StaticHelper.DefaultTabSelected(Model, ImportMode.OdometerRecord)) value="OdometerRecord">Odometer</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.Dashboard)) value="Dashboard">@translator.Translate(userLanguage, "Dashboard")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.ServiceRecord)) value="ServiceRecord">@translator.Translate(userLanguage, "Service Record")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.RepairRecord)) value="RepairRecord">@translator.Translate(userLanguage, "Repairs")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.UpgradeRecord)) value="UpgradeRecord">@translator.Translate(userLanguage, "Upgrades")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.GasRecord)) value="GasRecord">@translator.Translate(userLanguage, "Fuel")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.TaxRecord)) value="TaxRecord">@translator.Translate(userLanguage, "Tax")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.NoteRecord)) value="NoteRecord">@translator.Translate(userLanguage, "Notes")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.ReminderRecord)) value="ReminderRecord">@translator.Translate(userLanguage, "Reminders")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.SupplyRecord)) value="SupplyRecord">@translator.Translate(userLanguage, "Supplies")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.PlanRecord)) value="PlanRecord">@translator.Translate(userLanguage, "Planner")</!option>
+                    <!option @(StaticHelper.DefaultTabSelected(Model.UserConfig, ImportMode.OdometerRecord)) value="OdometerRecord">@translator.Translate(userLanguage, "Odometer")</!option>
                 </select>
             </div>
-            @if (User.IsInRole(nameof(UserData.IsRootUser)))
-            {
+            <div class="col-12 col-md-6">
+                <span class="lead">@translator.Translate(userLanguage, "Language")</span>
+                <select class="form-select" onchange="updateSettings()" id="defaultLanguage">
+                    @foreach (string uiLanguage in Model.UILanguages)
+                    {
+                        <!option @(Model.UserConfig.UserLanguage == uiLanguage ? "selected" : "")>@uiLanguage</!option>
+                    }
+                </select>
+            </div>
+        </div>
+        @if (User.IsInRole(nameof(UserData.IsRootUser)))
+        {
+            <div class="row">
                 <div class="col-12 col-md-6">
-                    <span class="lead">Backups</span>
+                    <span class="lead">@translator.Translate(userLanguage, "Backups")</span>
                     <div class="row">
                         <div class="col-6 d-grid">
-                            <button onclick="makeBackup()" class="btn btn-primary btn-md">Make</button>
+                            <button onclick="makeBackup()" class="btn btn-primary btn-md">@translator.Translate(userLanguage, "Create")</button>
                         </div>
                         <div class="col-6 d-grid">
                             <input onChange="restoreBackup(this)" type="file" accept=".zip" class="d-none" id="inputBackup">
-                            <button onclick="openRestoreBackup()" class="btn btn-secondary btn-md">Restore</button>
+                            <button onclick="openRestoreBackup()" class="btn btn-secondary btn-md">@translator.Translate(userLanguage, "Restore")</button>
                         </div>
+                    </div>
+                </div>
+                <div class="col-12 col-md-6">
+                    <span class="lead">@translator.Translate(userLanguage, "Manage Languages")</span>
+                    <div class="row">
+                        <div class="col-6 d-grid">
+                            <input onChange="uploadLanguage(this)" type="file" accept=".json" class="d-none" id="inputLanguage">
+                            <button onclick="openUploadLanguage()" class="btn btn-primary btn-md">@translator.Translate(userLanguage, "Upload")</button>
                         </div>
-                </div> 
-            }
-       </div>
+                        <div class="col-6 d-grid">
+                            <button onclick="deleteLanguage()" @(Model.UserConfig.UserLanguage == "en_US" ? "disabled" : "") class="btn btn-danger btn-md">@translator.Translate(userLanguage, "Delete")</button>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        }
     </div>
 </div>
 <div class="row">
     <div class="d-flex justify-content-center">
-        <h6 class="display-6 mt-2">About</h6>
+        <h6 class="display-6 mt-2">@translator.Translate(userLanguage, "About")</h6>
     </div>
     <hr />
     <div class="col-12 col-md-6">
@@ -154,20 +191,20 @@
             <img src="/defaults/lubelogger_logo.png" />
         </div>
         <div class="d-flex justify-content-center">
-            <small class="text-body-secondary">Version 1.0.7</small>
+            <small class="text-body-secondary">Version 1.1.5</small>
         </div>
         <p class="lead">
             Proudly developed in the rural town of Price, Utah by Hargata Softworks.
         </p>
         <p class="lead">
             If you enjoyed using this app, please consider spreading the good word.<br />
-            If you are a commercial user, or if you just want to support the development of this project, consider subscribing to <a class="link-light link-offset-2 link-underline-opacity-25 link-underline-opacity-100-hover" href="https://www.patreon.com/LubeLogger" target="_blank">our Patreon</a>
+            If you are a commercial user, or if you just want to support the development of this project, consider subscribing to <a class="link-light link-offset-2 link-underline-opacity-25 link-underline-opacity-100-hover" href="https://www.patreon.com/LubeLogger" target="_blank">our Patreon</a> or make a <a class="link-light link-offset-2 link-underline-opacity-25 link-underline-opacity-100-hover" href="https://buy.stripe.com/aEU9Egc8DdMc9bO144" target="_blank">donation</a>
         </p>
         <div class="d-flex justify-content-center">
             <h6 class="display-7 mt-2">Hometown Shoutout</h6>
         </div>
         <p class="lead">
-            Do you work remotely and are looking for a new place to call home? Consider looking into the rural Eastern Utah town of Price. Price and Carbon County 
+            Do you work remotely and are looking for a new place to call home? Consider looking into the rural Eastern Utah town of Price. Price and Carbon County
             has experienced pronounced decline in both population and economic activity within the past decade whereas the rest of the state experienced exponential growth.
             It is conveniently located in between Salt Lake City and Moab Utah. Amenities are relatively complete in terms of big box stores and high speed fiber Internet.
             Price and its surrounding towns as a whole could really benefit from in-migration. Thank you!
@@ -184,9 +221,11 @@
             <li class="list-group-item">Bootstrap</li>
             <li class="list-group-item">Bootstrap-DatePicker</li>
             <li class="list-group-item">LiteDB</li>
+            <li class="list-group-item">Npgsql</li>
             <li class="list-group-item">SweetAlert2</li>
             <li class="list-group-item">CsvHelper</li>
             <li class="list-group-item">Chart.js</li>
+            <li class="list-group-item">Drawdown</li>
         </ul>
     </div>
 </div>
@@ -197,10 +236,18 @@
         });
         return visibleTabs.toArray();
     }
-    function updateSettings(){
+    function deleteLanguage() {
+        var languageFileLocation = `/translations/${$("#defaultLanguage").val()}.json`;
+        $.post('/Files/DeleteFiles', { fileLocation: languageFileLocation }, function (data) {
+            //reset user language back to en_US
+            $("#defaultLanguage").val('en_US');
+            updateSettings();
+        });
+    }
+    function updateSettings() {
         var visibleTabs = getCheckedTabs();
         var defaultTab = $("#defaultTab").val();
-        if (!visibleTabs.includes(defaultTab)){
+        if (!visibleTabs.includes(defaultTab)) {
             defaultTab = "Dashboard"; //default to dashboard.
         }
         var userConfigObject = {
@@ -211,18 +258,23 @@
             hideZero: $("#hideZero").is(":checked"),
             useUKMpg: $("#useUKMPG").is(":checked"),
             useThreeDecimalGasCost: $("#useThreeDecimal").is(":checked"),
+            useMarkDownOnSavedNotes: $("#useMarkDownOnSavedNotes").is(":checked"),
             enableAutoReminderRefresh: $("#enableAutoReminderRefresh").is(":checked"),
             enableAutoOdometerInsert: $("#enableAutoOdometerInsert").is(":checked"),
+            enableShopSupplies: $("#enableShopSupplies").is(":checked"),
+            preferredGasUnit: $("#preferredGasUnit").val(),
+            preferredGasMileageUnit: $("#preferredFuelMileageUnit").val(),
+            userLanguage: $("#defaultLanguage").val(),
             visibleTabs: visibleTabs,
             defaultTab: defaultTab
         }
         sloader.show();
-        $.post('/Home/WriteToSettings', { userConfig: userConfigObject}, function(data){
+        $.post('/Home/WriteToSettings', { userConfig: userConfigObject }, function (data) {
             sloader.hide();
             if (data) {
                 setTimeout(function () { window.location.href = '/Home/Index?tab=settings' }, 500);
             } else {
-                errorToast("An error occurred, please try again later.")
+                errorToast(genericErrorMessage());
             }
         })
     }
@@ -231,9 +283,37 @@
             window.location.href = data;
         });
     }
-    function openRestoreBackup(){
+    function openUploadLanguage(){
+        $("#inputLanguage").click();
+    }
+    function openRestoreBackup() {
         $("#inputBackup").click();
     }
+    function uploadLanguage(event){
+        let formData = new FormData();
+        formData.append("file", event.files[0]);
+        sloader.show();
+        $.ajax({
+            url: "/Files/HandleTranslationFileUpload",
+            data: formData,
+            cache: false,
+            processData: false,
+            contentType: false,
+            type: 'POST',
+            success: function (response) {
+                sloader.hide();
+                if (response.success) {
+                    setTimeout(function () { window.location.href = '/Home/Index?tab=settings' }, 500);
+                } else {
+                    errorToast(response.message);
+                }
+            },
+            error: function(){
+                sloader.hide();
+                errorToast("An error has occurred, please check the file size and try again later.");
+            }
+        });
+    }
     function restoreBackup(event) {
         let formData = new FormData();
         formData.append("file", event.files[0]);
@@ -247,29 +327,33 @@
             type: 'POST',
             success: function (response) {
                 if (response.trim() != '') {
-                    $.post('/Files/RestoreBackup', { fileName : response}, function (data) {
+                    $.post('/Files/RestoreBackup', { fileName: response }, function (data) {
                         sloader.hide();
-                        if (data){
+                        if (data) {
                             successToast("Backup Restored");
                             setTimeout(function () { window.location.href = '/Home/Index' }, 500);
                         } else {
-                            errorToast("An error occurred, please try again later.");
+                            errorToast(genericErrorMessage());
                         }
                     });
                 }
+            },
+            error: function () {
+                sloader.hide();
+                errorToast("An error has occurred, please check the file size and try again later.");
             }
         });
     }
-    function enableAuthCheckChanged(){
+    function enableAuthCheckChanged() {
         var enableAuth = $("#enableAuth").is(":checked");
         if (enableAuth) {
             //swal dialog to set up username and password.
             Swal.fire({
                 title: 'Setup Credentials',
                 html: `
-                    <input type="text" id="authUsername" class="swal2-input" placeholder="Username">
-                    <input type="password" id="authPassword" class="swal2-input" placeholder="Password">
-                    `,
+                        <input type="text" id="authUsername" class="swal2-input" placeholder="Username">
+                        <input type="password" id="authPassword" class="swal2-input" placeholder="Password">
+                        `,
                 confirmButtonText: 'Setup',
                 focusConfirm: false,
                 preConfirm: () => {
@@ -286,7 +370,7 @@
                         if (data) {
                             setTimeout(function () { window.location.href = '/Login' }, 500);
                         } else {
-                            errorToast("An error occurred, please try again later.");
+                            errorToast(genericErrorMessage());
                         }
                     })
                 }
@@ -296,7 +380,7 @@
                 if (data) {
                     setTimeout(function () { window.location.href = '/Home' }, 1000);
                 } else {
-                    errorToast("An error occurred, please try again later.");
+                    errorToast(genericErrorMessage());
                 }
             });
         }

Views/Login/ForgotPassword.cshtml

@@ -1,25 +1,32 @@
-@{
+@using CarCareTracker.Helper
+@inject IConfigHelper config
+@inject ITranslationHelper translator
+@{
+    var logoUrl = config.GetLogoUrl();
+    var userLanguage = config.GetServerLanguage();
+}
+@{
     ViewData["Title"] = "LubeLogger - Login";
 }
 @section Scripts {
-    <script src="~/js/login.js" asp-append-version="true"></script>
+    <script src="~/js/login.js"></script>
 }
 <div class="container d-flex align-items-center justify-content-center" style="height:100vh">
     <div class="row">
         <div class="col-12">
-            <img src="/defaults/lubelogger_logo.png" />
+            <img src="@logoUrl" />
             <div class="form-group">
-                <label for="inputUserName">Username</label>
+                <label for="inputUserName">@translator.Translate(userLanguage, "Username")</label>
                 <input type="text" id="inputUserName" class="form-control">
             </div>
             <div class="d-grid">
-                <button type="button" class="btn btn-warning mt-2" onclick="requestPasswordReset()"><i class="bi bi-box-arrow-in-right me-2"></i>Request</button>
+                <button type="button" class="btn btn-warning mt-2" onclick="requestPasswordReset()"><i class="bi bi-box-arrow-in-right me-2"></i>@translator.Translate(userLanguage, "Request")</button>
             </div>
             <div class="d-grid">
-                <a href="/Login/ResetPassword" class="btn btn-link mt-2">I Have a Token</a>
+                <a href="/Login/ResetPassword" class="btn btn-link mt-2">@translator.Translate(userLanguage, "I Have a Token")</a>
             </div>
             <div class="d-grid">
-                <a href="/Login/Index" class="btn btn-link mt-2">Back to Login</a>
+                <a href="/Login/Index" class="btn btn-link mt-2">@translator.Translate(userLanguage, "Back to Login")</a>
             </div>
         </div>
     </div>

Views/Login/Index.cshtml

@@ -1,34 +1,47 @@
-@{
+@using CarCareTracker.Helper
+@inject IConfigHelper config
+@inject ITranslationHelper translator
+@model string
+@{
+    var logoUrl = config.GetLogoUrl();
+    var userLanguage = config.GetServerLanguage();
+}
+@{
     ViewData["Title"] = "LubeLogger - Login";
 }
 @section Scripts {
-    <script src="~/js/login.js" asp-append-version="true"></script>
+    <script src="~/js/login.js"></script>
 }
 <div class="container d-flex align-items-center justify-content-center" style="height:100vh">
     <div class="row">
         <div class="col-12">
-            <img src="/defaults/lubelogger_logo.png" />
+            <img src="@logoUrl" />
             <div class="form-group">
-                <label for="inputUserName">Username</label>
+                <label for="inputUserName">@translator.Translate(userLanguage, "Username")</label>
                 <input type="text" id="inputUserName" class="form-control">
             </div>
             <div class="form-group">
-                <label for="inputUserPassword">Password</label>
+                <label for="inputUserPassword">@translator.Translate(userLanguage, "Password")</label>
                 <input type="password" id="inputUserPassword" onkeyup="handlePasswordKeyPress(event)" class="form-control">
             </div>
             <div class="form-check form-switch">
                 <input class="form-check-input" type="checkbox" role="switch" id="inputPersistent">
-                <label class="form-check-label" for="inputPersistent">Remember Me</label>
+                <label class="form-check-label" for="inputPersistent">@translator.Translate(userLanguage, "Remember Me")</label>
             </div>
             <div class="d-grid">
-                <button type="button" class="btn btn-warning mt-2" onclick="performLogin()"><i class="bi bi-box-arrow-in-right me-2"></i>Login</button>
+                <button type="button" class="btn btn-warning mt-2" onclick="performLogin()"><i class="bi bi-box-arrow-in-right me-2"></i>@translator.Translate(userLanguage, "Login")</button>
             </div>
             <div class="d-grid">
-                <a href="/Login/ForgotPassword" class="btn btn-link mt-2">Forgot Password</a>
+                <a href="/Login/ForgotPassword" class="btn btn-link mt-2">@translator.Translate(userLanguage, "Forgot Password")</a>
             </div>
             <div class="d-grid">
-                <a href="/Login/Registration" class="btn btn-link mt-2">Register</a>
+                <a href="/Login/Registration" class="btn btn-link mt-2">@translator.Translate(userLanguage, "Register")</a>
             </div>
         </div>
     </div>
-</div>
+</div>
+<script>
+    function getRedirectURL(){
+        return { url: decodeHTMLEntities('@Model') };
+    }
+</script>

Views/Login/Registration.cshtml

@@ -1,34 +1,41 @@
-@{
+@using CarCareTracker.Helper
+@inject IConfigHelper config
+@inject ITranslationHelper translator
+@{
+    var logoUrl = config.GetLogoUrl();
+    var userLanguage = config.GetServerLanguage();
+}
+@{
     ViewData["Title"] = "LubeLogger - Register";
 }
 @section Scripts {
-    <script src="~/js/login.js" asp-append-version="true"></script>
+    <script src="~/js/login.js"></script>
 }
 <div class="container d-flex align-items-center justify-content-center" style="height:100vh">
     <div class="row">
         <div class="col-12">
-            <img src="/defaults/lubelogger_logo.png" />
+            <img src="@logoUrl" />
             <div class="form-group">
-                <label for="inputToken">Token</label>
+                <label for="inputToken">@translator.Translate(userLanguage, "Token")</label>
                 <input type="text" id="inputToken" class="form-control">
             </div>
             <div class="form-group">
-                <label for="inputUserName">Email Address</label>
+                <label for="inputUserName">@translator.Translate(userLanguage, "Email Address")</label>
                 <input type="text" id="inputEmail" class="form-control">
             </div>
             <div class="form-group">
-                <label for="inputUserName">Username</label>
+                <label for="inputUserName">@translator.Translate(userLanguage, "Username")</label>
                 <input type="text" id="inputUserName" class="form-control">
             </div>
             <div class="form-group">
-                <label for="inputUserPassword">Password</label>
+                <label for="inputUserPassword">@translator.Translate(userLanguage, "Password")</label>
                 <input type="password" id="inputUserPassword" class="form-control">
             </div>
             <div class="d-grid">
-                <button type="button" class="btn btn-warning mt-2" onclick="performRegistration()"><i class="bi bi-box-arrow-in-right me-2"></i>Register</button>
+                <button type="button" class="btn btn-warning mt-2" onclick="performRegistration()"><i class="bi bi-box-arrow-in-right me-2"></i>@translator.Translate(userLanguage, "Register")</button>
             </div>
             <div class="d-grid">
-                <a href="/Login/Index" class="btn btn-link mt-2">Back to Login</a>
+                <a href="/Login/Index" class="btn btn-link mt-2">@translator.Translate(userLanguage, "Back to Login")</a>
             </div>
         </div>
     </div>

Views/Login/ResetPassword.cshtml

@@ -1,30 +1,37 @@
-@{
+@using CarCareTracker.Helper
+@inject IConfigHelper config
+@inject ITranslationHelper translator
+@{
+    var logoUrl = config.GetLogoUrl();
+    var userLanguage = config.GetServerLanguage();
+}
+@{
     ViewData["Title"] = "LubeLogger - Register";
 }
 @section Scripts {
-    <script src="~/js/login.js" asp-append-version="true"></script>
+    <script src="~/js/login.js"></script>
 }
 <div class="container d-flex align-items-center justify-content-center" style="height:100vh">
     <div class="row">
         <div class="col-12">
-            <img src="/defaults/lubelogger_logo.png" />
+            <img src="@logoUrl" />
             <div class="form-group">
-                <label for="inputToken">Token</label>
+                <label for="inputToken">@translator.Translate(userLanguage, "Token")</label>
                 <input type="text" id="inputToken" class="form-control">
             </div>
             <div class="form-group">
-                <label for="inputUserName">Email Address</label>
+                <label for="inputUserName">@translator.Translate(userLanguage, "Email Address")</label>
                 <input type="text" id="inputEmail" class="form-control">
             </div>
             <div class="form-group">
-                <label for="inputUserPassword">New Password</label>
+                <label for="inputUserPassword">@translator.Translate(userLanguage, "New Password")</label>
                 <input type="password" id="inputUserPassword" class="form-control">
             </div>
             <div class="d-grid">
-                <button type="button" class="btn btn-warning mt-2" onclick="performPasswordReset()"><i class="bi bi-box-arrow-in-right me-2"></i>Reset Password</button>
+                <button type="button" class="btn btn-warning mt-2" onclick="performPasswordReset()"><i class="bi bi-box-arrow-in-right me-2"></i>@translator.Translate(userLanguage, "Reset Password")</button>
             </div>
             <div class="d-grid">
-                <a href="/Login/Index" class="btn btn-link mt-2">Back to Login</a>
+                <a href="/Login/Index" class="btn btn-link mt-2">@translator.Translate(userLanguage, "Back to Login")</a>
             </div>
         </div>
     </div>

Views/Migration/Index.cshtml

@@ -0,0 +1,88 @@
+@using CarCareTracker.Helper
+@{
+    ViewData["Title"] = "Admin";
+}
+@inject IConfiguration config;
+@inject ITranslationHelper translator
+@{
+    var userLanguage = config[nameof(UserConfig.UserLanguage)] ?? "en_US";
+}
+@model AdminViewModel
+<div class="container">
+    <div class="row">
+        <div class="col-1">
+            <a href="/Home" class="btn btn-secondary btn-md mt-1 mb-1"><i class="bi bi-arrow-left-square"></i></a>
+        </div>
+        <div class="col-11">
+            <span class="display-6">@translator.Translate(userLanguage, "Database Migration")</span>
+        </div>
+    </div>
+    <hr />
+    <div class="row">
+        <div class="col-12">
+            <ul class="list-group list-group-flush">
+                <li class="list-group-item">Instructions</li>
+                <li class="list-group-item">Use this tool to migrate data between LiteDB and Postgres</li>
+                <li class="list-group-item">Note that it is recommended that the Postgres DB is empty when importing from LiteDB to prevent primary key errors.</li>
+            </ul>
+        </div>
+    </div>
+    <hr />
+    <div class="row d-flex justify-content-center">
+        <div class="col-3">
+            <div class="d-grid">
+                <input onChange="importPostgresData(this)" type="file" accept=".db" class="d-none" id="inputImport">
+                <button type="button" class="btn btn-warning mt-2" onclick="importToPostgres()"><i class="bi bi-upload me-2"></i>@translator.Translate(userLanguage, "Import To Postgres")</button>
+            </div>
+            <div class="d-grid">
+                <button type="button" class="btn btn-warning mt-2" onclick="exportFromPostgres()"><i class="bi bi-download me-2"></i>@translator.Translate(userLanguage, "Export From Postgres")</button>
+            </div>
+        </div>
+    </div>
+</div>
+<script>
+    function exportFromPostgres(){
+        sloader.show();
+        $.get('/Migration/Export', function (data) {
+            sloader.hide();
+            if (data.success) {
+                window.location.href = data.message;
+            } else {
+                errorToast(genericErrorMessage());
+            }
+        });
+    }
+    function importPostgresData(event) {
+        let formData = new FormData();
+        formData.append("file", event.files[0]);
+        sloader.show();
+        $.ajax({
+            url: "/Files/HandleFileUpload",
+            data: formData,
+            cache: false,
+            processData: false,
+            contentType: false,
+            type: 'POST',
+            success: function (response) {
+                if (response.trim() != '') {
+                    $.post('/Migration/Import', { fileName: response }, function (data) {
+                        sloader.hide();
+                        if (data.success) {
+                            successToast(data.message);
+                            setTimeout(function () { window.location.href = '/Home/Index' }, 500);
+                        } else {
+                            errorToast(genericErrorMessage());
+                        }
+                    });
+                }
+            },
+            error: function () {
+                sloader.hide();
+                errorToast("An error has occurred, please check the file size and try again later.");
+            }
+        });
+    }
+    function importToPostgres() {
+        $("#inputImport").click();
+    }
+</script>

Views/Shared/401.cshtml

@@ -1 +1,8 @@
-<h1>Access Denied</h1>
+<div class="row">
+    <div class="col-1">
+        <a href="/Home" class="btn btn-secondary btn-md mt-1 mb-1"><i class="bi bi-arrow-left-square"></i></a>
+    </div>
+    <div class="col-11">
+        <h1>Access Denied</h1>
+    </div>
+</div>