Доделал многие-ко-многим Машина Комплектация

CarCenter/CarCenterDatabaseImplement/CarCenterDatabase.cs

@@ -29,5 +29,6 @@ namespace CarCenterDatabaseImplement
 		public virtual DbSet<Request> Requests { set; get; }
 		public virtual DbSet<Feature> Features { set; get; }
 		public virtual DbSet<Bundling> Bundlings { set; get; }
+		public virtual DbSet<CarBundling> CarBundlings { set; get; }
 	}
 }

CarCenter/CarCenterDatabaseImplement/Models/Car.cs

@@ -74,6 +74,22 @@ namespace CarCenterDatabaseImplement.Models
 				}).ToList()
 			};
 		}
+
+		public void UpdateBundlings(CarCenterDatabase context, CarBindingModel model)
+		{
+			var car = context.Cars.First(x => x.Id == Id);
+			foreach (var pc in model.CarBundlings)
+			{
+				context.CarBundlings.Add(new CarBundling
+				{
+					Car = car,
+					Bundling = context.Bundlings.First(x => x.Id == pc.Key),
+				});
+				context.SaveChanges();
+			}
+			_carBundlings = null;
+		}
+
 		public void Update(CarBindingModel model)
 		{
 			if (model == null)
@@ -104,6 +120,7 @@ namespace CarCenterDatabaseImplement.Models
 			Price = Price,
 			VINnumber = VINnumber,
 			FeatureID = FeatureID,
+			CarBundlings = CarBundlings,
 		};
 	}
 }