Added delete records.

Logic/VehicleLogic.cs

@@ -1,4 +1,5 @@
-using CarCareTracker.External.Interfaces;
+using CarCareTracker.Controllers;
+using CarCareTracker.External.Interfaces;
 using CarCareTracker.Helper;
 using CarCareTracker.Models;
 
@@ -18,6 +19,7 @@ namespace CarCareTracker.Logic
         List<ReminderRecordViewModel> GetReminders(List<Vehicle> vehicles, bool isCalendar);
         List<PlanRecord> GetPlans(List<Vehicle> vehicles, bool excludeDone);
         bool UpdateRecurringTaxes(int vehicleId);
+        void RestoreSupplyRecordsByUsage(List<SupplyUsageHistory> supplyUsage, string usageDescription);
     }
     public class VehicleLogic: IVehicleLogic
     {
@@ -31,6 +33,8 @@ namespace CarCareTracker.Logic
         private readonly IPlanRecordDataAccess _planRecordDataAccess;
         private readonly IReminderHelper _reminderHelper;
         private readonly IVehicleDataAccess _dataAccess;
+        private readonly ISupplyRecordDataAccess _supplyRecordDataAccess;
+        private readonly ILogger<VehicleLogic> _logger;
 
         public VehicleLogic(
             IServiceRecordDataAccess serviceRecordDataAccess,
@@ -42,7 +46,9 @@ namespace CarCareTracker.Logic
             IReminderRecordDataAccess reminderRecordDataAccess,
             IPlanRecordDataAccess planRecordDataAccess,
             IReminderHelper reminderHelper,
-            IVehicleDataAccess dataAccess
+            IVehicleDataAccess dataAccess,
+            ISupplyRecordDataAccess supplyRecordDataAccess,
+            ILogger<VehicleLogic> logger
             ) {
             _serviceRecordDataAccess = serviceRecordDataAccess;
             _gasRecordDataAccess = gasRecordDataAccess;
@@ -54,6 +60,8 @@ namespace CarCareTracker.Logic
             _reminderRecordDataAccess = reminderRecordDataAccess;
             _reminderHelper = reminderHelper;
             _dataAccess = dataAccess;
+            _supplyRecordDataAccess = supplyRecordDataAccess;
+            _logger = logger;
         }
         public VehicleRecords GetVehicleRecords(int vehicleId)
         {
@@ -374,5 +382,44 @@ namespace CarCareTracker.Logic
             }
             return false; //no outdated recurring tax records.
         }
+        public void RestoreSupplyRecordsByUsage(List<SupplyUsageHistory> supplyUsage, string usageDescription)
+        {
+            foreach (SupplyUsageHistory supply in supplyUsage)
+            {
+                try
+                {
+                    if (supply.Id == default)
+                    {
+                        continue; //no id, skip current supply.
+                    }
+                    var result = _supplyRecordDataAccess.GetSupplyRecordById(supply.Id);
+                    if (result != null && result.Id != default)
+                    {
+                        //supply exists, re-add the quantity and cost
+                        result.Quantity += supply.Quantity;
+                        result.Cost += supply.Cost;
+                        var requisitionRecord = new SupplyUsageHistory
+                        {
+                            Id = supply.Id,
+                            Date = DateTime.Now.Date,
+                            Description = $"Restored from {usageDescription}",
+                            Quantity = supply.Quantity,
+                            Cost = supply.Cost
+                        };
+                        result.RequisitionHistory.Add(requisitionRecord);
+                        //save
+                        _supplyRecordDataAccess.SaveSupplyRecordToVehicle(result);
+                    }
+                    else
+                    {
+                        _logger.LogError($"Unable to find supply with id {supply.Id}");
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError($"Error restoring supply with id {supply.Id} : {ex.Message}");
+                }
+            }
+        }
     }
 }