cphipps/lubelog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added get methods to API.

Browse Source
This commit is contained in:
DESKTOP-T0O5CDB\DESK-555BD
2024-01-09 18:21:31 -07:00
parent b73c2e979f
commit 3c67d37e12
10 changed files with 339 additions and 267 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Helper/FileHelper.cs
View File

@@ -3,8 +3,8 @@
public interface IFileHelper
{
string GetFullFilePath(string currentFilePath, bool mustExist = true);
public string MoveFileFromTemp(string currentFilePath, string newFolder);
public bool DeleteFile(string currentFilePath);
string MoveFileFromTemp(string currentFilePath, string newFolder);
bool DeleteFile(string currentFilePath);
}
public class FileHelper: IFileHelper
{

82
Helper/GasHelper.cs Normal file
View File

@@ -0,0 +1,82 @@
using CarCareTracker.Models;
namespace CarCareTracker.Helper
{
public interface IGasHelper
{
List<GasRecordViewModel> GetGasRecordViewModels(List<GasRecord> result, bool useMPG, bool useUKMPG);
}
public class GasHelper : IGasHelper
{
public List<GasRecordViewModel> GetGasRecordViewModels(List<GasRecord> result, bool useMPG, bool useUKMPG)
{
var computedResults = new List<GasRecordViewModel>();
int previousMileage = 0;
decimal unFactoredConsumption = 0.00M;
int unFactoredMileage = 0;
//perform computation.
for (int i = 0; i < result.Count; i++)
{
var currentObject = result[i];
decimal convertedConsumption;
if (useUKMPG && useMPG)
{
//if we're using UK MPG and the user wants imperial calculation insteace of l/100km
//if UK MPG is selected then the gas consumption are stored in liters but need to convert into UK gallons for computation.
convertedConsumption = currentObject.Gallons / 4.546M;
}
else
{
convertedConsumption = currentObject.Gallons;
}
if (i > 0)
{
var deltaMileage = currentObject.Mileage - previousMileage;
var gasRecordViewModel = new GasRecordViewModel()
{
Id = currentObject.Id,
VehicleId = currentObject.VehicleId,
Date = currentObject.Date.ToShortDateString(),
Mileage = currentObject.Mileage,
Gallons = convertedConsumption,
Cost = currentObject.Cost,
DeltaMileage = deltaMileage,
CostPerGallon = currentObject.Cost / convertedConsumption
};
if (currentObject.IsFillToFull)
{
//if user filled to full.
gasRecordViewModel.MilesPerGallon = useMPG ? (unFactoredMileage + deltaMileage) / (unFactoredConsumption + convertedConsumption) : 100 / ((unFactoredMileage + deltaMileage) / (unFactoredConsumption + convertedConsumption));
//reset unFactored vars
unFactoredConsumption = 0;
unFactoredMileage = 0;
}
else
{
unFactoredConsumption += convertedConsumption;
unFactoredMileage += deltaMileage;
gasRecordViewModel.MilesPerGallon = 0;
}
computedResults.Add(gasRecordViewModel);
}
else
{
computedResults.Add(new GasRecordViewModel()
{
Id = currentObject.Id,
VehicleId = currentObject.VehicleId,
Date = currentObject.Date.ToShortDateString(),
Mileage = currentObject.Mileage,
Gallons = convertedConsumption,
Cost = currentObject.Cost,
DeltaMileage = 0,
MilesPerGallon = 0,
CostPerGallon = currentObject.Cost / convertedConsumption
});
}
previousMileage = currentObject.Mileage;
}
return computedResults;
}
}
}

47
Helper/LoginHelper.cs Normal file
View File

@@ -0,0 +1,47 @@
using CarCareTracker.Models;
using System.Security.Cryptography;
using System.Text;
namespace CarCareTracker.Helper
{
public interface ILoginHelper
{
bool ValidateUserCredentials(LoginModel credentials);
}
public class LoginHelper: ILoginHelper
{
public bool ValidateUserCredentials(LoginModel credentials)
{
var configFileContents = System.IO.File.ReadAllText(StaticHelper.UserConfigPath);
var existingUserConfig = System.Text.Json.JsonSerializer.Deserialize<UserConfig>(configFileContents);
if (existingUserConfig is not null)
{
//create hashes of the login credentials.
var hashedUserName = Sha256_hash(credentials.UserName);
var hashedPassword = Sha256_hash(credentials.Password);
//compare against stored hash.
if (hashedUserName == existingUserConfig.UserNameHash &&
hashedPassword == existingUserConfig.UserPasswordHash)
{
return true;
}
}
return false;
}
private static string Sha256_hash(string value)
{
StringBuilder Sb = new StringBuilder();
using (var hash = SHA256.Create())
{
Encoding enc = Encoding.UTF8;
byte[] result = hash.ComputeHash(enc.GetBytes(value));
foreach (byte b in result)
Sb.Append(b.ToString("x2"));
}
return Sb.ToString();
}
}
}

97
Helper/ReminderHelper.cs Normal file
View File

@@ -0,0 +1,97 @@
using CarCareTracker.Models;
namespace CarCareTracker.Helper
{
public interface IReminderHelper
{
List<ReminderRecordViewModel> GetReminderRecordViewModels(List<ReminderRecord> reminders, int currentMileage);
}
public class ReminderHelper: IReminderHelper
{
public List<ReminderRecordViewModel> GetReminderRecordViewModels(List<ReminderRecord> reminders, int currentMileage)
{
List<ReminderRecordViewModel> reminderViewModels = new List<ReminderRecordViewModel>();
foreach (var reminder in reminders)
{
var reminderViewModel = new ReminderRecordViewModel()
{
Id = reminder.Id,
VehicleId = reminder.VehicleId,
Date = reminder.Date,
Mileage = reminder.Mileage,
Description = reminder.Description,
Notes = reminder.Notes,
Metric = reminder.Metric
};
if (reminder.Metric == ReminderMetric.Both)
{
if (reminder.Date < DateTime.Now)
{
reminderViewModel.Urgency = ReminderUrgency.PastDue;
reminderViewModel.Metric = ReminderMetric.Date;
}
else if (reminder.Mileage < currentMileage)
{
reminderViewModel.Urgency = ReminderUrgency.PastDue;
reminderViewModel.Metric = ReminderMetric.Odometer;
}
else if (reminder.Date < DateTime.Now.AddDays(7))
{
//if less than a week from today or less than 50 miles from current mileage then very urgent.
reminderViewModel.Urgency = ReminderUrgency.VeryUrgent;
//have to specify by which metric this reminder is urgent.
reminderViewModel.Metric = ReminderMetric.Date;
}
else if (reminder.Mileage < currentMileage + 50)
{
reminderViewModel.Urgency = ReminderUrgency.VeryUrgent;
reminderViewModel.Metric = ReminderMetric.Odometer;
}
else if (reminder.Date < DateTime.Now.AddDays(30))
{
reminderViewModel.Urgency = ReminderUrgency.Urgent;
reminderViewModel.Metric = ReminderMetric.Date;
}
else if (reminder.Mileage < currentMileage + 100)
{
reminderViewModel.Urgency = ReminderUrgency.Urgent;
reminderViewModel.Metric = ReminderMetric.Odometer;
}
}
else if (reminder.Metric == ReminderMetric.Date)
{
if (reminder.Date < DateTime.Now)
{
reminderViewModel.Urgency = ReminderUrgency.PastDue;
}
else if (reminder.Date < DateTime.Now.AddDays(7))
{
reminderViewModel.Urgency = ReminderUrgency.VeryUrgent;
}
else if (reminder.Date < DateTime.Now.AddDays(30))
{
reminderViewModel.Urgency = ReminderUrgency.Urgent;
}
}
else if (reminder.Metric == ReminderMetric.Odometer)
{
if (reminder.Mileage < currentMileage)
{
reminderViewModel.Urgency = ReminderUrgency.PastDue;
reminderViewModel.Metric = ReminderMetric.Odometer;
}
else if (reminder.Mileage < currentMileage + 50)
{
reminderViewModel.Urgency = ReminderUrgency.VeryUrgent;
}
else if (reminder.Mileage < currentMileage + 100)
{
reminderViewModel.Urgency = ReminderUrgency.Urgent;
}
}
reminderViewModels.Add(reminderViewModel);
}
return reminderViewModels;
}
}
}