Полностью рабочая лр

CarRepairShop/CarRepairShop/CarRepairShop.csproj

@@ -16,6 +16,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\CarRepairShopBisinessLogic\CarRepairShopBisinessLogic.csproj" />
+    <ProjectReference Include="..\CarRepairShopFileImplement\CarRepairShopFileImplement.csproj" />
     <ProjectReference Include="..\CarRepairShopListImplement\CarRepairShopListImplement.csproj" />
   </ItemGroup>
 

CarRepairShop/CarRepairShop/FormMain.cs

@@ -41,6 +41,7 @@ namespace CarRepairShop
                 {
                     dataGridView.DataSource = list;
                     dataGridView.Columns["CarId"].Visible = false;
+                    dataGridView.Columns["CarName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
                 }
                 _logger.LogInformation("Загрузка заказов");
             }

CarRepairShop/CarRepairShop/Program.cs

@@ -4,7 +4,8 @@ using NLog.Extensions.Logging;
 using CarRepairShopBusinessLogic.BusinessLogics;
 using CarRepairShopContracts.BusinessLogicsContracts;
 using CarRepairShopContracts.StoragesContracts;
-using CarRepairShopListImplement.Implements;
+using CarRepairShopFileImplement.Implements;
+//using CarRepairShopListImplement.Implements;
 using CarRepairShop;
 using System.Drawing;
 using CarRepairShopBisinessLogic.BusinessLogic;

CarRepairShop/CarRepairShopFileImplement/DataFileSingleton.cs

@@ -1,5 +1,4 @@
 using CarRepairShopFileImplement.Models;
-using FoodOrdersFileImplement.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;

CarRepairShop/CarRepairShopFileImplement/Implements/CarStorage.cs

@@ -12,7 +12,7 @@ using System.Threading.Tasks;
 
 namespace CarRepairShopFileImplement.Implements
 {
-    internal class CarStorage : ICarStorage
+    public class CarStorage : ICarStorage
     {
         private readonly DataFileSingleton _source;
         public CarStorage()

CarRepairShop/CarRepairShopFileImplement/Implements/DetailStorage.cs

@@ -11,7 +11,7 @@ using System.Threading.Tasks;
 
 namespace CarRepairShopFileImplement.Implements
 {
-    internal class DetailStorage : IDetailStorage
+    public class DetailStorage : IDetailStorage
     {
         private readonly DataFileSingleton _source;
         public DetailStorage()

CarRepairShop/CarRepairShopFileImplement/Implements/OrderStorage.cs

@@ -11,7 +11,7 @@ using System.Threading.Tasks;
 
 namespace CarRepairShopFileImplement.Implements
 {
-    internal class OrderStorage : IOrderStorage
+    public class OrderStorage : IOrderStorage
     {
         private readonly DataFileSingleton _source;
         public OrderStorage()

CarRepairShop/CarRepairShopFileImplement/Models/Car.cs

@@ -35,7 +35,7 @@ namespace CarRepairShopFileImplement.Models
             return new Car()
             {
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-                CarName = element.Element("ComponentName")!.Value,
+                CarName = element.Element("CarName")!.Value,
                 Price= Convert.ToDouble(element.Element("Cost")!.Value)
             };
         }
@@ -55,9 +55,9 @@ namespace CarRepairShopFileImplement.Models
             Price = Price
         };
         public XElement GetXElement => new(
-            "Component",
+            "Car",
             new XAttribute("Id", Id),
-            new XElement("CartName", CarName),
+            new XElement("CarName", CarName),
             new XElement("Cost", Price.ToString())
         );
     }