ComputersShop/ComputersShopBusinessLogic/BusinessLogics/BackUpLogic.cs

@@ -0,0 +1,103 @@
+using ComputersShopContracts.BindingModels;
+using ComputersShopContracts.BusinessLogicContracts;
+using ComputersShopContracts.StorageContracts;
+using ComputersShopDataModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.Serialization.Json;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopBusinessLogic.BusinessLogics
+{
+    public class BackUpLogic : IBackUpLogic
+    {
+        private readonly ILogger _logger;
+
+        private readonly IBackUpInfo _backUpInfo;
+
+        public BackUpLogic(ILogger<BackUpLogic> logger, IBackUpInfo backUpInfo)
+        {
+            _logger = logger;
+            _backUpInfo = backUpInfo;
+        }
+
+        public void CreateBackUp(BackUpSaveBinidngModel model)
+        {
+            if (_backUpInfo == null)
+            {
+                return;
+            }
+            try
+            {
+                _logger.LogDebug("Clear folder");
+                // зачистка папки и удаление старого архива
+                var dirInfo = new DirectoryInfo(model.FolderName);
+                if (dirInfo.Exists)
+                {
+                    foreach (var file in dirInfo.GetFiles())
+                    {
+                        file.Delete();
+                    }
+                }
+                _logger.LogDebug("Delete archive");
+                string fileName = $"{model.FolderName}.zip";
+                if (File.Exists(fileName))
+                {
+                    File.Delete(fileName);
+                }
+                // берем метод для сохранения
+                _logger.LogDebug("Get assembly");
+                var typeIId = typeof(IId);
+                var assembly = typeIId.Assembly;
+                if (assembly == null)
+                {
+                    throw new ArgumentNullException("Сборка не найдена", nameof(assembly));
+                }
+                var types = assembly.GetTypes();
+                var method = GetType().GetMethod("SaveToFile", BindingFlags.NonPublic | BindingFlags.Instance);
+                _logger.LogDebug("Find {count} types", types.Length);
+                foreach (var type in types)
+                {
+                    if (type.IsInterface && type.GetInterface(typeIId.Name) != null)
+                    {
+                        var modelType = _backUpInfo.GetTypeByModelInterface(type.Name);
+                        if (modelType == null)
+                        {
+                            throw new InvalidOperationException($"Не найден класс-модель для {type.Name}");
+                        }
+                        _logger.LogDebug("Call SaveToFile method for {name} type", type.Name);
+                        // вызываем метод на выполнение
+                        method?.MakeGenericMethod(modelType).Invoke(this, new object[] { model.FolderName });
+                    }
+                }
+                _logger.LogDebug("Create zip and remove folder");
+                // архивируем
+                ZipFile.CreateFromDirectory(model.FolderName, fileName);
+                // удаляем папку
+                dirInfo.Delete(true);
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+
+        private void SaveToFile<T>(string folderName) where T : class, new()
+        {
+            var records = _backUpInfo.GetList<T>();
+            if (records == null)
+            {
+                _logger.LogWarning("{type} type get null list", typeof(T).Name);
+                return;
+            }
+            var jsonFormatter = new DataContractJsonSerializer(typeof(List<T>));
+            using var fs = new FileStream(string.Format("{0}/{1}.json", folderName, typeof(T).Name), FileMode.OpenOrCreate);
+            jsonFormatter.WriteObject(fs, records);
+        }
+    }
+}

ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ClientLogic.cs

@@ -1,7 +1,7 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 using System;

ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ComponentLogic.cs

@@ -1,7 +1,7 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 using System;

ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ComputerLogic.cs

@@ -1,7 +1,7 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 using System;

ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ImplementerLogic.cs

@@ -1,7 +1,7 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 using System;

ComputersShop/ComputersShopBusinessLogic/BusinessLogics/MessageInfoLogic.cs

@@ -1,7 +1,7 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 using System;

ComputersShop/ComputersShopBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -2,7 +2,7 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopDataModels.Enums;
 using Microsoft.Extensions.Logging;

ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ReportLogic.cs

@@ -3,7 +3,7 @@ using ComputersShopBusinessLogic.OfficePackage.HeplerModels;
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using System;
 using System.Collections.Generic;

ComputersShop/ComputersShopContracts/Attributes/ColumnAttribute.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.Attributes
+{
+    [AttributeUsage(AttributeTargets.Property)]
+    public class ColumnAttribute : Attribute
+    {
+        public ColumnAttribute(string title = "", bool visible = true, int width = 0, GridViewAutoSize gridViewAutoSize = GridViewAutoSize.None, bool isUseAutoSize = false)
+        {
+            Title = title;
+            Visible = visible;
+            Width = width;
+            GridViewAutoSize = gridViewAutoSize;
+            IsUseAutoSize = isUseAutoSize;
+        }
+        public string Title { get; private set; }
+        public bool Visible { get; private set; }
+        public int Width { get; private set; }
+        public GridViewAutoSize GridViewAutoSize { get; private set; }
+        public bool IsUseAutoSize { get; private set; }
+    }
+}

ComputersShop/ComputersShopContracts/Attributes/GridViewAutoSize.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.Attributes
+{
+    public enum GridViewAutoSize
+    {
+        NotSet = 0,
+        None = 1,
+        ColumnHeader = 2,
+        AllCellsExceptHeader = 4,
+        AllCells = 6,
+        DisplayedCellsExceptHeader = 8,
+        DisplayedCells = 10,
+        Fill = 16
+    }
+}

ComputersShop/ComputersShopContracts/BindingModels/BackUpSaveBinidngModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.BindingModels
+{
+    public class BackUpSaveBinidngModel
+    {
+        public string FolderName { get; set; } = string.Empty;
+    }
+}

ComputersShop/ComputersShopContracts/BindingModels/ClientBindingModels.cs

@@ -4,15 +4,20 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using ComputersShopContracts.Attributes;
 using СomputersShopDataModels.Models;
 
 namespace ComputersShopContracts.BindingModels
 {
     public class ClientBindingModel : IClientModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
+        [Column("ФИО клиента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ClientFIO { get; set; } = string.Empty;
+        [Column("Логин (эл. почта)", width: 200)]
         public string Email { get; set; } = string.Empty;
+        [Column("Пароль", width: 200)]
         public string Password { get; set; } = string.Empty;
     }
 }

ComputersShop/ComputersShopContracts/BindingModels/MessageInfoBindingModel.cs

@@ -20,5 +20,7 @@ namespace ComputersShopContracts.BindingModels
         public string Body { get; set; } = string.Empty;
 
         public DateTime DateDelivery { get; set; }
+
+        public int Id => throw new NotImplementedException();
     }
 }

ComputersShop/ComputersShopContracts/BusinessLogicContracts/IBackUpLogic.cs

@@ -0,0 +1,14 @@
+using ComputersShopContracts.BindingModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.BusinessLogicContracts
+{
+    public interface IBackUpLogic
+    {
+        void CreateBackUp(BackUpSaveBinidngModel model);
+    }
+}

ComputersShop/ComputersShopContracts/ComputersShopContracts.csproj

@@ -8,6 +8,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+    <PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
   </ItemGroup>
 
   <ItemGroup>

ComputersShop/ComputersShopContracts/DI/DependencyManager.cs

@@ -0,0 +1,44 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.DI
+{
+    public class DependencyManager
+    {
+        private readonly IDependencyContainer _dependencyManager;
+        private static DependencyManager? _manager;
+        private static readonly object _locjObject = new();
+        private DependencyManager()
+        {
+            _dependencyManager = new ServiceDependencyContainer();
+        }
+        public static DependencyManager Instance
+        {
+            get
+            {
+                if (_manager == null) { lock (_locjObject) { _manager = new DependencyManager(); } }
+                return _manager;
+            }
+        }
+        public static void InitDependency()
+        {
+            var ext = ServiceProviderLoader.GetImplementationExtensions();
+            if (ext == null)
+            {
+                throw new ArgumentNullException("Отсутствуют компоненты для загрузки зависимостей по модулям");
+            }
+            // регистрируем зависимости
+            ext.RegisterServices();
+        }
+        public void AddLogging(Action<ILoggingBuilder> configure) =>
+        _dependencyManager.AddLogging(configure);
+        public void RegisterType<T, U>(bool isSingle = false) where U :
+        class, T where T : class => _dependencyManager.RegisterType<T, U>(isSingle);
+        public void RegisterType<T>(bool isSingle = false) where T : class => _dependencyManager.RegisterType<T>(isSingle);
+        public T Resolve<T>() => _dependencyManager.Resolve<T>();
+    }
+}

ComputersShop/ComputersShopContracts/DI/IDependencyContainer.cs

@@ -0,0 +1,17 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.DI
+{
+    public interface IDependencyContainer
+    {
+        void AddLogging(Action<ILoggingBuilder> configure);
+        void RegisterType<T, U>(bool isSingle) where U : class, T where T : class;
+        void RegisterType<T>(bool isSingle) where T : class;
+        T Resolve<T>();
+    }
+}

ComputersShop/ComputersShopContracts/DI/IImplementationExtension.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.DI
+{
+    public interface IImplementationExtension
+    {
+        public int Priority { get; }
+        public void RegisterServices();
+    }
+}

ComputersShop/ComputersShopContracts/DI/ServiceDependencyContainer.cs

@@ -0,0 +1,62 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.DI
+{
+	public class ServiceDependencyContainer : IDependencyContainer
+	{
+		private ServiceProvider? _serviceProvider;
+
+		private readonly ServiceCollection _serviceCollection;
+
+		public ServiceDependencyContainer()
+		{
+			_serviceCollection = new ServiceCollection();
+		}
+
+		public void AddLogging(Action<ILoggingBuilder> configure)
+		{
+			_serviceCollection.AddLogging(configure);
+		}
+
+		public void RegisterType<T, U>(bool isSingle) where U : class, T where T : class
+		{
+			if (isSingle)
+			{
+				_serviceCollection.AddSingleton<T, U>();
+			}
+			else
+			{
+				_serviceCollection.AddTransient<T, U>();
+			}
+			_serviceProvider = null;
+		}
+
+		public void RegisterType<T>(bool isSingle) where T : class
+		{
+			if (isSingle)
+			{
+				_serviceCollection.AddSingleton<T>();
+			}
+			else
+			{
+				_serviceCollection.AddTransient<T>();
+			}
+			_serviceProvider = null;
+		}
+
+		public T Resolve<T>()
+		{
+			if (_serviceProvider == null)
+			{
+				_serviceProvider = _serviceCollection.BuildServiceProvider();
+			}
+			return _serviceProvider.GetService<T>()!;
+		}
+	}
+}

ComputersShop/ComputersShopContracts/DI/ServiceProviderLoader.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.DI
+{
+    public class ServiceProviderLoader
+    {
+        public static IImplementationExtension? GetImplementationExtensions()
+        {
+            IImplementationExtension? source = null;
+            var files =
+            Directory.GetFiles(TryGetImplementationExtensionsFolder(), "*.dll",
+            SearchOption.AllDirectories);
+            foreach (var file in files.Distinct())
+            {
+                Assembly asm = Assembly.LoadFrom(file);
+                foreach (var t in asm.GetExportedTypes())
+                {
+                    if (t.IsClass &&
+                    typeof(IImplementationExtension).IsAssignableFrom(t))
+                    {
+                        if (source == null)
+                        {
+                            source =
+                            (IImplementationExtension)Activator.CreateInstance(t)!;
+                        }
+                        else
+                        {
+                            var newSource =
+                            (IImplementationExtension)Activator.CreateInstance(t)!;
+                            if (newSource.Priority > source.Priority)
+                            {
+                                source = newSource;
+                            }
+                        }
+                    }
+                }
+            }
+            return source;
+        }
+        private static string TryGetImplementationExtensionsFolder()
+        {
+            var directory = new
+            DirectoryInfo(Directory.GetCurrentDirectory());
+            while (directory != null &&
+            !directory.GetDirectories("ImplementationExtensions",
+            SearchOption.AllDirectories)
+            .Any(x => x.Name == "ImplementationExtensions"))
+            {
+                directory = directory.Parent;
+            }
+            return $"{directory?.FullName}\\ImplementationExtensions";
+        }
+    }
+}

ComputersShop/ComputersShopContracts/DI/UnityDependencyContainer.cs

@@ -0,0 +1,43 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Unity;
+using Unity.Microsoft.Logging;
+
+namespace ComputersShopContracts.DI
+{
+	public class UnityDependencyContainer : IDependencyContainer
+	{
+		private readonly IUnityContainer _container;
+
+		public UnityDependencyContainer()
+		{
+			_container = new UnityContainer();
+		}
+
+		public void AddLogging(Action<ILoggingBuilder> configure)
+		{
+			var factory = LoggerFactory.Create(configure);
+			_container.AddExtension(new LoggingExtension(factory));
+		}
+
+		public void RegisterType<T>(bool isSingle) where T : class
+		{
+			_container.RegisterType<T>(isSingle ? TypeLifetime.Singleton : TypeLifetime.Transient);
+
+		}
+
+		public T Resolve<T>()
+		{
+			return _container.Resolve<T>();
+		}
+
+		void IDependencyContainer.RegisterType<T, U>(bool isSingle)
+		{
+			_container.RegisterType<T, U>(isSingle ? TypeLifetime.Singleton : TypeLifetime.Transient);
+		}
+	}
+}

ComputersShop/ComputersShopContracts/StorageContracts/IBackUpInfo.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopContracts.StorageContracts
+{
+    public interface IBackUpInfo
+    {
+        List<T>? GetList<T>() where T : class, new();
+        Type? GetTypeByModelInterface(string modelInterfaceName);
+    }
+}

ComputersShop/ComputersShopContracts/StorageContracts/IClientStorage.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ComputersShopContracts.StoragesContracts
+namespace ComputersShopContracts.StorageContracts
 {
     public interface IClientStorage
     {

ComputersShop/ComputersShopContracts/StorageContracts/IComponentStorage.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ComputersShopContracts.StoragesContracts
+namespace ComputersShopContracts.StorageContracts
 {
     public interface IComponentStorage
     {

ComputersShop/ComputersShopContracts/StorageContracts/IComputerStorage.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ComputersShopContracts.StoragesContracts
+namespace ComputersShopContracts.StorageContracts
 {
     public interface IComputerStorage
     {

ComputersShop/ComputersShopContracts/StorageContracts/IImplementerStorage.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ComputersShopContracts.StoragesContracts
+namespace ComputersShopContracts.StorageContracts
 {
     public interface IImplementerStorage
     {

ComputersShop/ComputersShopContracts/StorageContracts/IMessageInfoStorage.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ComputersShopContracts.StoragesContracts
+namespace ComputersShopContracts.StorageContracts
 {
     public interface IMessageInfoStorage
     {

ComputersShop/ComputersShopContracts/StorageContracts/IOrderStorage.cs

@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ComputersShopContracts.StoragesContracts
+namespace ComputersShopContracts.StorageContracts
 {
     public interface IOrderStorage
     {

ComputersShop/ComputersShopContracts/ViewModels/ClientViewModel.cs

@@ -1,4 +1,5 @@
-using ComputersShopDataModels.Models;
+using ComputersShopContracts.Attributes;
+using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -11,15 +12,16 @@ namespace ComputersShopContracts.ViewModels
 {
     public class ClientViewModel : IClientModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
 
-        [DisplayName("ФИО клиента")]
+        [Column("ФИО клиента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ClientFIO { get; set; } = string.Empty;
 
-        [DisplayName("Логин (эл. почта)")]
+        [Column("Логин (эл. почта)", width: 200)]
         public string Email { get; set; } = string.Empty;
 
-        [DisplayName("Пароль")]
+        [Column("Пароль", width: 150)]
         public string Password { get; set; } = string.Empty;
     }
 }

ComputersShop/ComputersShopContracts/ViewModels/ComponentViewModel.cs

@@ -1,4 +1,5 @@
-using ComputersShopDataModels.Models;
+using ComputersShopContracts.Attributes;
+using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,10 +11,11 @@ namespace ComputersShopContracts.ViewModels
 {
     public class ComponentViewModel : IComponentModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("Название компонента")]
+        [Column("Название комплектующего", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ComponentName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
+        [Column("Цена", width: 100)]
         public double Cost { get; set; }
     }
 }

ComputersShop/ComputersShopContracts/ViewModels/ComputerViewModel.cs

@@ -1,4 +1,5 @@
-using ComputersShopDataModels.Models;
+using ComputersShopContracts.Attributes;
+using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,14 +11,15 @@ namespace ComputersShopContracts.ViewModels
 {
     public class ComputerViewModel : IComputerModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
 
-        [DisplayName("Название компьютера")]
+        [Column("Название компьютера", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ComputerName { get; set; } = string.Empty;
 
-        [DisplayName("Цена")]
+        [Column("Цена", width: 100)]
         public double Price { get; set; }
-
+        [Column(visible: false)]
         public Dictionary<int, (IComponentModel, int)> ComputerComponents
         {
             get;

ComputersShop/ComputersShopContracts/ViewModels/ImplementerViewModel.cs

@@ -1,4 +1,5 @@
-using ComputersShopDataModels.Models;
+using ComputersShopContracts.Attributes;
+using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,18 +11,19 @@ namespace ComputersShopContracts.ViewModels
 {
     public class ImplementerViewModel : IImplementerModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
 
-        [DisplayName("ФИО исполнителя")]
+        [Column("ФИО исполнителя", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ImplementerFIO { get; set; } = string.Empty;
 
-        [DisplayName("Пароль")]
+        [Column("Пароль", width: 150)]
         public string Password { get; set; } = string.Empty;
 
-        [DisplayName("Стаж работы")]
+        [Column("Стаж работы", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
         public int WorkExperience { get; set; }
 
-        [DisplayName("Квалификация")]
+        [Column("Квалификация", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
         public int Qualification { get; set; }
     }
 }

ComputersShop/ComputersShopContracts/ViewModels/MessageInfoViewModel.cs

@@ -1,4 +1,5 @@
-using ComputersShopDataModels.Models;
+using ComputersShopContracts.Attributes;
+using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,20 +11,24 @@ namespace ComputersShopContracts.ViewModels
 {
     public class MessageInfoViewModel : IMessageInfoModel
     {
+        [Column(visible: false)]
         public string MessageId { get; set; } = string.Empty;
-
+        [Column(visible: false)]
         public int? ClientId { get; set; }
 
-        [DisplayName("Отправитель")]
+        [Column("Отправитель", gridViewAutoSize: GridViewAutoSize.DisplayedCells, isUseAutoSize: true)]
         public string SenderName { get; set; } = string.Empty;
 
-        [DisplayName("Дата письма")]
+        [Column("Дата письма", width: 100)]
         public DateTime DateDelivery { get; set; }
 
-        [DisplayName("Заголовок")]
+        [Column("Заголовок", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
         public string Subject { get; set; } = string.Empty;
 
-        [DisplayName("Текст")]
+        [Column("Текст", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
         public string Body { get; set; } = string.Empty;
+
+        [Column(visible: false)]
+        public int Id => throw new NotImplementedException();
     }
 }

ComputersShop/ComputersShopContracts/ViewModels/OrderViewModel.cs

@@ -1,4 +1,5 @@
-using ComputersShopDataModels.Enums;
+using ComputersShopContracts.Attributes;
+using ComputersShopDataModels.Enums;
 using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
@@ -11,27 +12,43 @@ namespace ComputersShopContracts.ViewModels
 {
 	public class OrderViewModel : IOrderModel
 	{
-		[DisplayName("Номер")]
-		public int Id { get; set; }
-		public int ComputerId { get; set; }
-		public int ClientId { get; set; }
-        [DisplayName("Фамилия клиента")]
-		public string ClientFIO { get; set; } = string.Empty;
-		public string ClientEmail { get; set; } = string.Empty;
+        [Column("Номер", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
+        public int Id { get; set; }
+
+        [Column(visible: false)]
+        public int ComputerId { get; set; }
+
+        [Column(visible: false)]
+        public int ClientId { get; set; }
+
+        [Column("Данные клиента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)] 
+        public string ClientFIO { get; set; } = string.Empty;
+        
+        [Column(visible: false)]
+        public string ClientEmail { get; set; } = string.Empty;
+        
+		[Column(visible: false)]
         public int? ImplementerId { get; set; }
-        [DisplayName("Исполнитель")]
+        
+		[Column("Данные исполнителя", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ImplementerFIO { get; set; } = string.Empty;
-        [DisplayName("Компьютер")]
+        
+		[Column("Компьютер", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)] 
 		public string ComputerName { get; set; } = string.Empty;
-		[DisplayName("Количество")]
-		public int Count { get; set; }
-		[DisplayName("Сумма")]
-		public double Sum { get; set; }
-		[DisplayName("Статус")]
-		public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
-		[DisplayName("Дата создания")]
-		public DateTime DateCreate { get; set; } = DateTime.Now;
-		[DisplayName("Дата выполнения")]
-		public DateTime? DateImplement { get; set; }
+
+        [Column("Количество", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
+        public int Count { get; set; }
+
+        [Column("Сумма", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
+        public double Sum { get; set; }
+
+        [Column("Статус", gridViewAutoSize: GridViewAutoSize.AllCells, isUseAutoSize: true)]
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+
+        [Column("Дата создания", width: 100)]
+        public DateTime DateCreate { get; set; } = DateTime.Now;
+
+        [Column("Дата выполнения", width: 100)]
+        public DateTime? DateImplement { get; set; }
 	}
 }

ComputersShop/ComputersShopDataBaseImplement/ComputersShopDataBaseImplement.csproj

@@ -20,4 +20,7 @@
     <ProjectReference Include="..\СomputersShopDataModels\СomputersShopDataModels.csproj" />
   </ItemGroup>
 
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot;; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+	</Target>
 </Project>

ComputersShop/ComputersShopDataBaseImplement/DatabaseImplementationExtension.cs

@@ -0,0 +1,27 @@
+using ComputersShopContracts.DI;
+using ComputersShopContracts.StorageContracts;
+using ComputersShopDataBaseImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopDataBaseImplement
+{
+	public class DatabaseImplementationExtension : IImplementationExtension
+	{
+		public int Priority => 2;
+
+		public void RegisterServices()
+		{
+			DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+			DependencyManager.Instance.RegisterType<IComponentStorage, ComponentStorage>();
+			DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+			DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+			DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+			DependencyManager.Instance.RegisterType<IComputerStorage, ComputerStorage>();
+			DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+		}
+	}
+}

ComputersShop/ComputersShopDataBaseImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,32 @@
+using ComputersShopContracts.StorageContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopDataBaseImplement.Implements
+{
+    public class BackUpInfo : IBackUpInfo
+    {
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            using var context = new ComputersShopDataBase();
+            return context.Set<T>().ToList();
+        }
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            var assembly = typeof(BackUpInfo).Assembly;
+            var types = assembly.GetTypes();
+            foreach (var type in types)
+            {
+                if (type.IsClass &&
+                type.GetInterface(modelInterfaceName) != null)
+                {
+                    return type;
+                }
+            }
+            return null;
+        }
+    }
+}

ComputersShop/ComputersShopDataBaseImplement/Implements/ClientStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopDataBaseImplement.Models;
 using System;

ComputersShop/ComputersShopDataBaseImplement/Implements/ComponentStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopDataBaseImplement.Models;
 using System;

ComputersShop/ComputersShopDataBaseImplement/Implements/ComputerStorage.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopDataBaseImplement.Models;
 using System;

ComputersShop/ComputersShopDataBaseImplement/Implements/ImplementerStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopDataBaseImplement.Models;
 using Microsoft.EntityFrameworkCore;

ComputersShop/ComputersShopDataBaseImplement/Implements/MessageInfoStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopDataBaseImplement.Models;
 using System;

ComputersShop/ComputersShopDataBaseImplement/Implements/OrderStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopDataBaseImplement.Models;
 using Microsoft.EntityFrameworkCore;

ComputersShop/ComputersShopDataBaseImplement/Migrations/20240512072253_SecondMig.Designer.cs

@@ -0,0 +1,285 @@
+// <auto-generated />
+using System;
+using ComputersShopDataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace ComputersShopDataBaseImplement.Migrations
+{
+    [DbContext(typeof(ComputersShopDataBase))]
+    [Migration("20240512072253_SecondMig")]
+    partial class SecondMig
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Computer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComputerName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Computers");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.ComputerComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComputerId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("ComputerId");
+
+                    b.ToTable("ComputerComponents");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Message", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("MessageId");
+
+                    b.ToTable("Messages");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComputerId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ComputerId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.ComputerComponent", b =>
+                {
+                    b.HasOne("ComputersShopDataBaseImplement.Models.Component", "Component")
+                        .WithMany("ComputerComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputersShopDataBaseImplement.Models.Computer", "Computer")
+                        .WithMany("Components")
+                        .HasForeignKey("ComputerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Computer");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("ComputersShopDataBaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputersShopDataBaseImplement.Models.Computer", "Computer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ComputerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputersShopDataBaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Computer");
+
+                    b.Navigation("Implementer");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("ComputerComponents");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Computer", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ComputersShop/ComputersShopDataBaseImplement/Migrations/20240512072253_SecondMig.cs

@@ -0,0 +1,38 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ComputersShopDataBaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class SecondMig : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Messages_Clients_ClientId",
+                table: "Messages");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Messages_ClientId",
+                table: "Messages");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_ClientId",
+                table: "Messages",
+                column: "ClientId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Messages_Clients_ClientId",
+                table: "Messages",
+                column: "ClientId",
+                principalTable: "Clients",
+                principalColumn: "Id");
+        }
+    }
+}

ComputersShop/ComputersShopDataBaseImplement/Migrations/ComputersShopDataBaseModelSnapshot.cs

@@ -165,8 +165,6 @@ namespace ComputersShopDataBaseImplement.Migrations
 
                     b.HasKey("MessageId");
 
-                    b.HasIndex("ClientId");
-
                     b.ToTable("Messages");
                 });
 
@@ -232,15 +230,6 @@ namespace ComputersShopDataBaseImplement.Migrations
                     b.Navigation("Computer");
                 });
 
-            modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Message", b =>
-                {
-                    b.HasOne("ComputersShopDataBaseImplement.Models.Client", "Client")
-                        .WithMany("Messages")
-                        .HasForeignKey("ClientId");
-
-                    b.Navigation("Client");
-                });
-
             modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
                 {
                     b.HasOne("ComputersShopDataBaseImplement.Models.Client", "Client")
@@ -268,8 +257,6 @@ namespace ComputersShopDataBaseImplement.Migrations
 
             modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Client", b =>
                 {
-                    b.Navigation("Messages");
-
                     b.Navigation("Orders");
                 });
 

ComputersShop/ComputersShopDataBaseImplement/Models/Client.cs

@@ -8,21 +8,26 @@ using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Runtime.Serialization;
 using СomputersShopDataModels.Models;
 
 namespace ComputersShopDataBaseImplement.Models
 {
+    [DataContract]
     public class Client : IClientModel
     {
         [Required]
+        [DataMember]
         public string ClientFIO { get; set; } = string.Empty;
 
         [Required]
+        [DataMember]
         public string Email { get; set; } = string.Empty;
 
         [Required]
+        [DataMember]
         public string Password { get; set; } = string.Empty;
-
+        [DataMember]
         public int Id { get; set; }
 
         [ForeignKey("ClientId")]

ComputersShop/ComputersShopDataBaseImplement/Models/Component.cs

@@ -9,15 +9,20 @@ using System.Text;
 using System.Threading.Tasks;
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.ViewModels;
+using System.Runtime.Serialization;
 
 namespace ComputersShopDataBaseImplement.Models
 {
+    [DataContract]
     public class Component : IComponentModel
     {
+        [DataMember]
         public int Id { get; private set; }
         [Required]
+        [DataMember]
         public string ComponentName { get; private set; } = string.Empty;
         [Required]
+        [DataMember]
         public double Cost { get; set; }
         [ForeignKey("ComponentId")]
         public virtual List<ComputerComponent> ComputerComponents { get; set; } = new();

ComputersShop/ComputersShopDataBaseImplement/Models/Computer.cs

@@ -8,15 +8,20 @@ using System.Text;
 using System.Threading.Tasks;
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.ViewModels;
+using System.Runtime.Serialization;
 
 namespace ComputersShopDataBaseImplement.Models
 {
+    [DataContract]
     public class Computer : IComputerModel
     {
+        [DataMember]
         public int Id { get; set; }
         [Required]
+        [DataMember]
         public string ComputerName { get; set; } = string.Empty;
         [Required]
+        [DataMember]
         public double Price { get; set; }
         private Dictionary<int, (IComponentModel, int)>? _ComputerComponents = null;
         [NotMapped]

ComputersShop/ComputersShopDataBaseImplement/Models/Implementer.cs

@@ -8,23 +8,30 @@ using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Runtime.Serialization;
 
 namespace ComputersShopDataBaseImplement.Models
 {
+    [DataContract]
     public class Implementer : IImplementerModel
     {
+        [DataMember]
         public int Id { get; set; }
 
         [Required]
+        [DataMember]
         public string ImplementerFIO { get; set; } = string.Empty;
 
         [Required]
+        [DataMember]
         public string Password { get; set; } = string.Empty;
 
         [Required]
+        [DataMember]
         public int WorkExperience { get; set; }
 
         [Required]
+        [DataMember]
         public int Qualification { get; set; }
 
         [ForeignKey("ImplementerId")]

ComputersShop/ComputersShopDataBaseImplement/Models/Message.cs

@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -13,6 +14,7 @@ namespace ComputersShopDataBaseImplement.Models
     public class Message : IMessageInfoModel
     {
         [Key]
+        [DataMember]
         public string MessageId { get; private set; } = string.Empty;
 
         public int? ClientId { get; private set; }
@@ -27,6 +29,8 @@ namespace ComputersShopDataBaseImplement.Models
 
         public string Body { get; private set; } = string.Empty;
 
+        public int Id => throw new NotImplementedException();
+
         public static Message? Create(MessageInfoBindingModel model)
         {
             if (model == null)
@@ -41,7 +45,7 @@ namespace ComputersShopDataBaseImplement.Models
                 MessageId = model.MessageId,
                 SenderName = model.SenderName,
                 DateDelivery = DateTime.SpecifyKind(model.DateDelivery, DateTimeKind.Utc)
-			};
+            };
         }
 
         public MessageInfoViewModel GetViewModel => new()

ComputersShop/ComputersShopDataBaseImplement/Models/Order.cs

@@ -7,78 +7,86 @@ using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Reflection.Metadata;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace ComputersShopDataBaseImplement.Models
 {
-	public class Order : IOrderModel
-	{
-		[Required]
-		public int ComputerId { get; set; }
-		[Required]
-		public int ClientId { get; private set; }
+    [DataContract]
+    public class Order : IOrderModel
+    {
+        [Required]
+        [DataMember]
+        public int ComputerId { get; set; }
+        [Required]
+        [DataMember]
+        public int ClientId { get; private set; }
+        [DataMember]
         public int? ImplementerId { get; set; }
         [Required]
-		public int Count { get; set; }
-		[Required]
-		public double Sum { get; set; }
-		[Required]
-		public OrderStatus Status { get; set; }
-		[Required]
-		public DateTime DateCreate { get; set; }
-
-		public DateTime? DateImplement { get; set; }
-		public virtual Computer Computer { get; set; }
-		public virtual Client Client { get; set; }
+        [DataMember]
+        public int Count { get; set; }
+        [Required]
+        [DataMember]
+        public double Sum { get; set; }
+        [Required]
+        [DataMember]
+        public OrderStatus Status { get; set; }
+        [Required]
+        [DataMember]
+        public DateTime DateCreate { get; set; }
+        [DataMember]
+        public DateTime? DateImplement { get; set; }
+        public virtual Computer Computer { get; set; }
+        public virtual Client Client { get; set; }
         public virtual Implementer? Implementer { get; set; }
         public int Id { get; set; }
-		public static Order? Create(OrderBindingModel? model)
-		{
-			if (model == null)
-			{
-				return null;
-			}
-			return new Order()
-			{
-				Id = model.Id,
-				ComputerId = model.ComputerId,
-				ClientId = model.ClientId,
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                ComputerId = model.ComputerId,
+                ClientId = model.ClientId,
                 ImplementerId = model.ImplementerId,
                 Count = model.Count,
-				Sum = model.Sum,
-				Status = model.Status,
-				DateCreate = model.DateCreate,
-				DateImplement = model.DateImplement
-			};
-		}
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement
+            };
+        }
 
-		public void Update(OrderBindingModel? model)
-		{
-			if (model == null)
-			{
-				return;
-			}
-			Status = model.Status;
-			DateImplement = model.DateImplement;
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
             ImplementerId = model.ImplementerId;
         }
 
         public OrderViewModel GetViewModel => new()
-		{
-			Id = Id,
-			ComputerId = ComputerId,
-			ClientId = ClientId,
-			ClientFIO = Client.ClientFIO,
-			ClientEmail = Client.Email,
+        {
+            Id = Id,
+            ComputerId = ComputerId,
+            ClientId = ClientId,
+            ClientFIO = Client.ClientFIO,
             ImplementerId = ImplementerId,
             ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty,
             Count = Count,
-			Sum = Sum,
-			Status = Status,
-			DateCreate = DateCreate,
-			DateImplement = DateImplement,
-			ComputerName = Computer.ComputerName
-		};
-	}
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+            ComputerName = Computer.ComputerName
+        };
+    }
 }

ComputersShop/ComputersShopFileImplement/ComputersShopFileImplement.csproj

@@ -11,4 +11,7 @@
     <ProjectReference Include="..\СomputersShopDataModels\СomputersShopDataModels.csproj" />
   </ItemGroup>
 
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot;; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+	</Target>
 </Project>

ComputersShop/ComputersShopFileImplement/FileImplementationExtension.cs

@@ -0,0 +1,27 @@
+using ComputersShopContracts.DI;
+using ComputersShopContracts.StorageContracts;
+using ComputersShopFileImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopFileImplement
+{
+	public class FileImplementationExtension : IImplementationExtension
+	{
+		public int Priority => 1;
+
+		public void RegisterServices()
+		{
+			DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+			DependencyManager.Instance.RegisterType<IComponentStorage, ComponentStorage>();
+			DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+			DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+			DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+			DependencyManager.Instance.RegisterType<IComputerStorage, ComputerStorage>();
+			DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+		}
+	}
+}

ComputersShop/ComputersShopFileImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,35 @@
+using ComputersShopContracts.StorageContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopFileImplement.Implements
+{
+	public class BackUpInfo : IBackUpInfo
+	{
+		public List<T>? GetList<T>() where T : class, new()
+		{
+			// Получаем значения из singleton-объекта универсального свойства содержащее тип T
+			var source = DataFileSingleton.GetInstance();
+			return (List<T>?)source.GetType().GetProperties()
+				.FirstOrDefault(x => x.PropertyType.IsGenericType && x.PropertyType.GetGenericArguments()[0] == typeof(T))
+				?.GetValue(source);
+		}
+
+		public Type? GetTypeByModelInterface(string modelInterfaceName)
+		{
+			var assembly = typeof(BackUpInfo).Assembly;
+			var types = assembly.GetTypes();
+			foreach (var type in types)
+			{
+				if (type.IsClass && type.GetInterface(modelInterfaceName) != null)
+				{
+					return type;
+				}
+			}
+			return null;
+		}
+	}
+}

ComputersShop/ComputersShopFileImplement/Implements/ClientStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopFileImplement.Models;
 using System;

ComputersShop/ComputersShopFileImplement/Implements/ComponentStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopFileImplement.Models;
 using System;

ComputersShop/ComputersShopFileImplement/Implements/ComputerStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopFileImplement.Models;
 using System;

ComputersShop/ComputersShopFileImplement/Implements/ImplementerStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopFileImplement.Models;
 using System;

ComputersShop/ComputersShopFileImplement/Implements/MessageInfoStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopFileImplement.Models;
 using System;

ComputersShop/ComputersShopFileImplement/Implements/OrderStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopFileImplement.Models;
 using System;

ComputersShop/ComputersShopFileImplement/Models/Client.cs

@@ -4,6 +4,7 @@ using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
@@ -11,14 +12,16 @@ using СomputersShopDataModels.Models;
 
 namespace ComputersShopFileImplement.Models
 {
+    [DataContract]
     public class Client : IClientModel
     {
+        [DataMember]
         public string ClientFIO { get; private set; } = string.Empty;
-
+        [DataMember]
         public string Email { get; private set; } = string.Empty;
-
+        [DataMember]
         public string Password { get; private set; } = string.Empty;
-
+        [DataMember]
         public int Id { get; private set; }
 
         public static Client? Create(ClientBindingModel model)

ComputersShop/ComputersShopFileImplement/Models/Component.cs

@@ -4,16 +4,21 @@ using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
 namespace ComputersShopFileImplement.Models
 {
+    [DataContract]
     public class Component : IComponentModel
     {
+        [DataMember]
         public int Id { get; private set; }
+        [DataMember]
         public string ComponentName { get; private set; } = string.Empty;
+        [DataMember]
         public double Cost { get; set; }
         public static Component? Create(ComponentBindingModel model)
         {

ComputersShop/ComputersShopFileImplement/Models/Computer.cs

@@ -4,16 +4,21 @@ using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
 namespace ComputersShopFileImplement.Models
 {
+    [DataContract]
     public class Computer : IComputerModel
     {
+        [DataMember]
         public int Id { get; private set; }
+        [DataMember]
         public string ComputerName { get; private set; } = string.Empty;
+        [DataMember]
         public double Price { get; private set; }
         public Dictionary<int, int> Components { get; private set; } = new();
         private Dictionary<int, (IComponentModel, int)>? _ComputerComponents = null;

ComputersShop/ComputersShopFileImplement/Models/Implementer.cs

@@ -4,22 +4,25 @@ using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
 namespace ComputersShopFileImplement.Models
 {
+    [DataContract]
     public class Implementer : IImplementerModel
     {
+        [DataMember]
         public string ImplementerFIO { get; set; } = string.Empty;
-
+        [DataMember]
         public string Password { get; set; } = string.Empty;
-
+        [DataMember]
         public int WorkExperience { get; set; }
-
+        [DataMember]
         public int Qualification { get; set; }
-
+        [DataMember]
         public int Id { get; set; }
 
         public static Implementer? Create(ImplementerBindingModel? model)

ComputersShop/ComputersShopFileImplement/Models/Message.cs

@@ -4,77 +4,82 @@ using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
 namespace ComputersShopFileImplement.Models
 {
-	public class Message : IMessageInfoModel
-	{
-		public string MessageId { get; private set; } = string.Empty;
+    [DataContract]
+    public class Message : IMessageInfoModel
+    {
+        [DataMember]
+        public string MessageId { get; private set; } = string.Empty;
+        [DataMember]
+        public int? ClientId { get; private set; }
+        [DataMember]
+        public string SenderName { get; private set; } = string.Empty;
+        [DataMember]
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+        [DataMember]
+        public string Subject { get; private set; } = string.Empty;
+        [DataMember]
+        public string Body { get; private set; } = string.Empty;
 
-		public int? ClientId { get; private set; }
+        public int Id => throw new NotImplementedException();
 
-		public string SenderName { get; private set; } = string.Empty;
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+            };
+        }
 
-		public DateTime DateDelivery { get; private set; } = DateTime.Now;
+        public static Message? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = element.Attribute("Body")!.Value,
+                Subject = element.Attribute("Subject")!.Value,
+                ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
+                MessageId = element.Attribute("MessageId")!.Value,
+                SenderName = element.Attribute("SenderName")!.Value,
+                DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
+            };
+        }
 
-		public string Subject { get; private set; } = string.Empty;
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            ClientId = ClientId,
+            MessageId = MessageId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+        };
 
-		public string Body { get; private set; } = string.Empty;
-
-		public static Message? Create(MessageInfoBindingModel model)
-		{
-			if (model == null)
-			{
-				return null;
-			}
-			return new()
-			{
-				Body = model.Body,
-				Subject = model.Subject,
-				ClientId = model.ClientId,
-				MessageId = model.MessageId,
-				SenderName = model.SenderName,
-				DateDelivery = model.DateDelivery,
-			};
-		}
-
-		public static Message? Create(XElement element)
-		{
-			if (element == null)
-			{
-				return null;
-			}
-			return new()
-			{
-				Body = element.Attribute("Body")!.Value,
-				Subject = element.Attribute("Subject")!.Value,
-				ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
-				MessageId = element.Attribute("MessageId")!.Value,
-				SenderName = element.Attribute("SenderName")!.Value,
-				DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
-			};
-		}
-
-		public MessageInfoViewModel GetViewModel => new()
-		{
-			Body = Body,
-			Subject = Subject,
-			ClientId = ClientId,
-			MessageId = MessageId,
-			SenderName = SenderName,
-			DateDelivery = DateDelivery,
-		};
-
-		public XElement GetXElement => new("MessageInfo",
-			new XAttribute("Body", Body),
-			new XAttribute("Subject", Subject),
-			new XAttribute("ClientId", ClientId),
-			new XAttribute("MessageId", MessageId),
-			new XAttribute("SenderName", SenderName),
-			new XAttribute("DateDelivery", DateDelivery)
-			);
-	}
+        public XElement GetXElement => new("MessageInfo",
+            new XAttribute("Body", Body),
+            new XAttribute("Subject", Subject),
+            new XAttribute("ClientId", ClientId),
+            new XAttribute("MessageId", MessageId),
+            new XAttribute("SenderName", SenderName),
+            new XAttribute("DateDelivery", DateDelivery)
+            );
+    }
 }

ComputersShop/ComputersShopFileImplement/Models/Order.cs

@@ -5,113 +5,116 @@ using ComputersShopDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
 namespace ComputersShopFileImplement.Models
 {
-	public class Order : IOrderModel
-	{
-		public int ComputerId { get; private set; }
-
-		public int ClientId { get; set; }
-
+    [DataContract]
+    public class Order : IOrderModel
+    {
+        [DataMember]
+        public int ComputerId { get; private set; }
+        [DataMember]
+        public int ClientId { get; set; }
+        [DataMember]
         public int? ImplementerId { get; private set; }
-
+        [DataMember]
         public int Count { get; private set; }
+        [DataMember]
+        public double Sum { get; private set; }
+        [DataMember]
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+        [DataMember]
+        public DateTime DateCreate { get; private set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+        [DataMember]
+        public DateTime? DateImplement { get; private set; }
+        [DataMember]
+        public int Id { get; private set; }
 
-		public double Sum { get; private set; }
-
-		public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
-
-		public DateTime DateCreate { get; private set; } = DateTime.Now;
-
-		public DateTime? DateImplement { get; private set; }
-
-		public int Id { get; private set; }
-
-		public static Order? Create(OrderBindingModel? model)
-		{
-			if (model == null)
-			{
-				return null;
-			}
-			return new Order()
-			{
-				Id = model.Id,
-				ComputerId = model.ComputerId,
-				ClientId = model.ClientId,
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                ComputerId = model.ComputerId,
+                ClientId = model.ClientId,
                 ImplementerId = model.ImplementerId,
                 Count = model.Count,
-				Sum = model.Sum,
-				Status = model.Status,
-				DateCreate = model.DateCreate,
-				DateImplement = model.DateImplement
-			};
-		}
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement
+            };
+        }
 
-		public static Order? Create(XElement element)
-		{
-			if (element == null)
-			{
-				return null;
-			}
-			var order = new Order()
-			{
-				Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-				ComputerId = Convert.ToInt32(element.Element("ComputerId")!.Value),
-				ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
+        public static Order? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            var order = new Order()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ComputerId = Convert.ToInt32(element.Element("ComputerId")!.Value),
+                ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
                 ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
-				Sum = Convert.ToDouble(element.Element("Sum")!.Value),
-				DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
-			};
-			DateTime.TryParse(element.Element("DateImplement")!.Value, out DateTime dateImpl);
+                Sum = Convert.ToDouble(element.Element("Sum")!.Value),
+                DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
+            };
+            DateTime.TryParse(element.Element("DateImplement")!.Value, out DateTime dateImpl);
 
-			order.DateImplement = dateImpl;
+            order.DateImplement = dateImpl;
 
-			if (!Enum.TryParse(element.Element("Status")!.Value, out OrderStatus status))
-			{
-				return null;
-			}
-			order.Status = status;
-			return order;
-		}
+            if (!Enum.TryParse(element.Element("Status")!.Value, out OrderStatus status))
+            {
+                return null;
+            }
+            order.Status = status;
+            return order;
+        }
 
-		public void Update(OrderBindingModel? model)
-		{
-			if (model == null)
-			{
-				return;
-			}
-			Status = model.Status;
-			DateImplement = model.DateImplement;
-			ImplementerId = model.ImplementerId;
-		}
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
+        }
 
-		public OrderViewModel GetViewModel => new()
-		{
-			Id = Id,
-			ComputerId = ComputerId,
-			ClientId = ClientId,
-			ImplementerId = ImplementerId,
-			Count = Count,
-			Sum = Sum,
-			Status = Status,
-			DateCreate = DateCreate,
-			DateImplement = DateImplement
-		};
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComputerId = ComputerId,
+            ClientId = ClientId,
+            ImplementerId = ImplementerId,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement
+        };
 
-		public XElement GetXElement => new("Order",
-		  new XAttribute("Id", Id),
-		  new XElement("ComputerId", ComputerId),
-		  new XElement("ClientId", ClientId),
+        public XElement GetXElement => new("Order",
+          new XAttribute("Id", Id),
+          new XElement("ComputerId", ComputerId),
+          new XElement("ClientId", ClientId),
           new XElement("ImplementerId", ImplementerId),
           new XElement("Count", Count.ToString()),
-		  new XElement("Sum", Sum.ToString()),
-		  new XElement("Status", Status.ToString()),
-		  new XElement("DateCreate", DateCreate.ToString()),
-		  new XElement("DateImplement", DateImplement.ToString()));
-	}
+          new XElement("Sum", Sum.ToString()),
+          new XElement("Status", Status.ToString()),
+          new XElement("DateCreate", DateCreate.ToString()),
+          new XElement("DateImplement", DateImplement.ToString()));
+    }
 }

ComputersShop/ComputersShopListImplement/ComputersShopListImplement.csproj

@@ -15,4 +15,8 @@
     <ProjectReference Include="..\СomputersShopDataModels\СomputersShopDataModels.csproj" />
   </ItemGroup>
 
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot;; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+	</Target>
+	
 </Project>

ComputersShop/ComputersShopListImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,22 @@
+using ComputersShopContracts.StorageContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopListImplement.Implements
+{
+    public class BackUpInfo : IBackUpInfo
+    {
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            throw new NotImplementedException();
+        }
+
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

ComputersShop/ComputersShopListImplement/Implements/ClientStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopListImplement.Models;
 using System;

ComputersShop/ComputersShopListImplement/Implements/ComponentStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopListImplement.Models;
 using System;

ComputersShop/ComputersShopListImplement/Implements/ComputerStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopListImplement.Models;
 using System;

ComputersShop/ComputersShopListImplement/Implements/ImplementerStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopListImplement.Models;
 using System;

ComputersShop/ComputersShopListImplement/Implements/MessageInfoStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopListImplement.Models;
 using System;

ComputersShop/ComputersShopListImplement/Implements/OrderStorage.cs

@@ -1,6 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.SearchModels;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopContracts.ViewModels;
 using ComputersShopListImplement;
 using ComputersShopListImplement.Models;
@@ -10,104 +10,104 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace OrdersShopListImplement.Implements
+namespace ComputersShopListImplement.Implements
 {
-	public class OrderStorage : IOrderStorage
-	{
-		private readonly DataListSingleton _source;
-		public OrderStorage()
-		{
-			_source = DataListSingleton.GetInstance();
-		}
-		public List<OrderViewModel> GetFullList()
-		{
-			var result = new List<OrderViewModel>();
-			foreach (var Order in _source.Orders)
-			{
-				result.Add(GetViewModel(Order));
-			}
-			return result;
-		}
-		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
-		{
-			var result = new List<OrderViewModel>();
-			foreach (var order in _source.Orders)
-			{
-				if (order.Id == model.Id)
-				{
-					return new() { GetViewModel(order) };
-				}
-				else if (model.DateFrom.HasValue && model.DateTo.HasValue && model.DateFrom <= order.DateCreate.Date && order.DateCreate.Date <= model.DateTo)
-				{
-					result.Add(GetViewModel(order));
-				}
-				else if (model.ClientId.HasValue && order.ClientId == model.ClientId)
-				{
-					result.Add(GetViewModel(order));
-				}
-			}
-			return result;
-		}
-		public OrderViewModel? GetElement(OrderSearchModel model)
-		{
-			if (!model.Id.HasValue)
-			{
-				return null;
-			}
-			foreach (var Order in _source.Orders)
-			{
-				if (model.Id.HasValue && Order.Id == model.Id)
-				{
-					return GetViewModel(Order);
-				}
-			}
-			return null;
-		}
-		public OrderViewModel? Insert(OrderBindingModel model)
-		{
-			model.Id = 1;
-			foreach (var Order in _source.Orders)
-			{
-				if (model.Id <= Order.Id)
-				{
-					model.Id = Order.Id + 1;
-				}
-			}
-			var newOrder = Order.Create(model);
-			if (newOrder == null)
-			{
-				return null;
-			}
-			_source.Orders.Add(newOrder);
-			return GetViewModel(newOrder);
-		}
-		public OrderViewModel? Update(OrderBindingModel model)
-		{
-			foreach (var Order in _source.Orders)
-			{
-				if (Order.Id == model.Id)
-				{
-					Order.Update(model);
-					return GetViewModel(Order);
-				}
-			}
-			return null;
-		}
-		public OrderViewModel? Delete(OrderBindingModel model)
-		{
-			for (int i = 0; i < _source.Orders.Count; ++i)
-			{
-				if (_source.Orders[i].Id == model.Id)
-				{
-					var element = _source.Orders[i];
-					_source.Orders.RemoveAt(i);
-					return GetViewModel(element);
-				}
-			}
-			return null;
-		}
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataListSingleton _source;
+        public OrderStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<OrderViewModel> GetFullList()
+        {
+            var result = new List<OrderViewModel>();
+            foreach (var Order in _source.Orders)
+            {
+                result.Add(GetViewModel(Order));
+            }
+            return result;
+        }
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            var result = new List<OrderViewModel>();
+            foreach (var order in _source.Orders)
+            {
+                if (order.Id == model.Id)
+                {
+                    return new() { GetViewModel(order) };
+                }
+                else if (model.DateFrom.HasValue && model.DateTo.HasValue && model.DateFrom <= order.DateCreate.Date && order.DateCreate.Date <= model.DateTo)
+                {
+                    result.Add(GetViewModel(order));
+                }
+                else if (model.ClientId.HasValue && order.ClientId == model.ClientId)
+                {
+                    result.Add(GetViewModel(order));
+                }
+            }
+            return result;
+        }
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var Order in _source.Orders)
+            {
+                if (model.Id.HasValue && Order.Id == model.Id)
+                {
+                    return GetViewModel(Order);
+                }
+            }
+            return null;
+        }
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var Order in _source.Orders)
+            {
+                if (model.Id <= Order.Id)
+                {
+                    model.Id = Order.Id + 1;
+                }
+            }
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            _source.Orders.Add(newOrder);
+            return GetViewModel(newOrder);
+        }
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            foreach (var Order in _source.Orders)
+            {
+                if (Order.Id == model.Id)
+                {
+                    Order.Update(model);
+                    return GetViewModel(Order);
+                }
+            }
+            return null;
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            for (int i = 0; i < _source.Orders.Count; ++i)
+            {
+                if (_source.Orders[i].Id == model.Id)
+                {
+                    var element = _source.Orders[i];
+                    _source.Orders.RemoveAt(i);
+                    return GetViewModel(element);
+                }
+            }
+            return null;
+        }
 
-		private OrderViewModel GetViewModel(Order order)
+        private OrderViewModel GetViewModel(Order order)
         {
             var viewModel = order.GetViewModel;
             foreach (var comp in _source.Computers)
@@ -118,15 +118,15 @@ namespace OrdersShopListImplement.Implements
                     break;
                 }
             }
-			foreach (var client in _source.Clients)
-			{
-				if (client.Id == order.ClientId)
-				{
-					viewModel.ClientFIO = client.ClientFIO;
-					break;
-				}
-			}
-			return viewModel;
+            foreach (var client in _source.Clients)
+            {
+                if (client.Id == order.ClientId)
+                {
+                    viewModel.ClientFIO = client.ClientFIO;
+                    break;
+                }
+            }
+            return viewModel;
         }
-	}
+    }
 }

ComputersShop/ComputersShopListImplement/ListImplementationExtension.cs

@@ -0,0 +1,26 @@
+using ComputersShopContracts.DI;
+using ComputersShopContracts.StorageContracts;
+using ComputersShopListImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopListImplement
+{
+    public class ListImplementationExtension : IImplementationExtension
+    {
+        public int Priority => 0;
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IComputerStorage, ComputerStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<IComponentStorage, ComponentStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+        }
+    }
+}

ComputersShop/ComputersShopListImplement/Models/Message.cs

@@ -9,45 +9,47 @@ using System.Threading.Tasks;
 
 namespace ComputersShopListImplement.Models
 {
-	public class Message : IMessageInfoModel
-	{
-		public string MessageId { get; private set; } = string.Empty;
+    public class Message : IMessageInfoModel
+    {
+        public string MessageId { get; private set; } = string.Empty;
 
-		public int? ClientId { get; private set; }
+        public int? ClientId { get; private set; }
 
-		public string SenderName { get; private set; } = string.Empty;
+        public string SenderName { get; private set; } = string.Empty;
 
-		public DateTime DateDelivery { get; private set; } = DateTime.Now;
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
 
-		public string Subject { get; private set; } = string.Empty;
+        public string Subject { get; private set; } = string.Empty;
 
-		public string Body { get; private set; } = string.Empty;
+        public string Body { get; private set; } = string.Empty;
 
-		public static Message? Create(MessageInfoBindingModel model)
-		{
-			if (model == null)
-			{
-				return null;
-			}
-			return new()
-			{
-				Body = model.Body,
-				Subject = model.Subject,
-				ClientId = model.ClientId,
-				MessageId = model.MessageId,
-				SenderName = model.SenderName,
-				DateDelivery = model.DateDelivery,
-			};
-		}
+        public int Id => throw new NotImplementedException();
 
-		public MessageInfoViewModel GetViewModel => new()
-		{
-			Body = Body,
-			Subject = Subject,
-			ClientId = ClientId,
-			MessageId = MessageId,
-			SenderName = SenderName,
-			DateDelivery = DateDelivery,
-		};
-	}
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            ClientId = ClientId,
+            MessageId = MessageId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+        };
+    }
 }

ComputersShop/ComputersShopRestAPI/Program.cs

@@ -2,7 +2,7 @@ using ComputersShopBusinessLogic.BusinessLogics;
 using ComputersShopBusinessLogic.MailWorker;
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopDataBaseImplement.Implements;
 using Microsoft.OpenApi.Models;
 

ComputersShop/ComputersShopView/DataGridViewExtension.cs

@@ -0,0 +1,52 @@
+using ComputersShopContracts.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputersShopView
+{
+    public static class DataGridViewExtension
+    {
+        public static void FillandConfigGrid<T>(this DataGridView grid, List<T>? data)
+        {
+            if (data == null)
+            {
+                return;
+            }
+            grid.DataSource = data;
+            var type = typeof(T);
+            var properties = type.GetProperties();
+            foreach (DataGridViewColumn column in grid.Columns)
+            {
+                var property = properties.FirstOrDefault(x => x.Name == column.Name);
+                if (property == null)
+                {
+                    throw new InvalidOperationException($"В типе {type.Name} не найдено свойство с именем {column.Name}");
+                }
+                var attribute = property.GetCustomAttributes(typeof(ColumnAttribute), true)?.SingleOrDefault();
+                if (attribute == null)
+                {
+                    throw new InvalidOperationException($"Не найден атрибут типа ColumnAttribute для свойства {property.Name}");
+                }
+                // ищем нужный нам атрибут
+                if (attribute is ColumnAttribute columnAttr)
+                {
+                    column.HeaderText = columnAttr.Title;
+                    column.Visible = columnAttr.Visible;
+                    if (columnAttr.IsUseAutoSize)
+                    {
+                        column.AutoSizeMode =
+                       (DataGridViewAutoSizeColumnMode)Enum.Parse(typeof(DataGridViewAutoSizeColumnMode)
+                       , columnAttr.GridViewAutoSize.ToString());
+                    }
+                    else
+                    {
+                        column.Width = columnAttr.Width;
+                    }
+                }
+            }
+        }
+    }
+}

ComputersShop/ComputersShopView/FormClients.cs

@@ -35,15 +35,9 @@ namespace ComputersShopView
 		{
 			try
 			{
-				var list = _logic.ReadList(null);
-				if (list != null)
-				{
-					dataGridView.DataSource = list;
-					dataGridView.Columns["Id"].Visible = false;
-					dataGridView.Columns["ClientFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-				}
-				_logger.LogInformation("Загрузка клиентов");
-			}
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
+                _logger.LogInformation("Загрузка клиентов");
+            }
 			catch (Exception ex)
 			{
 				_logger.LogError(ex, "Ошибка загрузки клиентов");

ComputersShop/ComputersShopView/FormComponents.cs

@@ -1,5 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
+using ComputersShopContracts.DI;
 using Microsoft.Extensions.Logging;
 using Microsoft.VisualBasic.Logging;
 using System;
@@ -34,18 +35,12 @@ namespace ComputersShopView
 
 		private void LoadData()
 		{
-			try
-			{
-				var list = _logic.ReadList(null);
-				if (list != null)
-				{
-					dataGridView.DataSource = list;
-					dataGridView.Columns["Id"].Visible = false;
-					dataGridView.Columns["ComponentName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-				}
-				_logger.LogInformation("Загрузка компонентов");
-			}
-			catch (Exception ex)
+            try
+            {
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
+                _logger.LogInformation("Загрузка компонентов");
+            }
+            catch (Exception ex)
 			{
 				_logger.LogError(ex, "Ошибка загрузки компонентов");
 				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
@@ -54,8 +49,8 @@ namespace ComputersShopView
 
 		private void ButtonAdd_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
-			if (service is FormComponent form)
+            var service = DependencyManager.Instance.Resolve<FormComponent>();
+            if (service is FormComponent form)
 			{
 				if (form.ShowDialog() == DialogResult.OK)
 				{
@@ -68,8 +63,8 @@ namespace ComputersShopView
 		{
 			if (dataGridView.SelectedRows.Count == 1)
 			{
-				var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
-				if (service is FormComponent form)
+                var service = DependencyManager.Instance.Resolve<FormComponent>();
+                if (service is FormComponent form)
 				{
 					form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
 					if (form.ShowDialog() == DialogResult.OK)

ComputersShop/ComputersShopView/FormComputer.cs

@@ -12,6 +12,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using ComputersShopContracts.DI;
 
 namespace ComputersShopView
 {
@@ -81,8 +82,8 @@ namespace ComputersShopView
 		}
 		private void ButtonAdd_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
-			if (service is FormComputerComponent form)
+            var service = DependencyManager.Instance.Resolve<FormComputerComponent>();
+            if (service is FormComputerComponent form)
 			{
 				if (form.ShowDialog() == DialogResult.OK)
 				{
@@ -109,8 +110,8 @@ namespace ComputersShopView
 		{
 			if (dataGridView.SelectedRows.Count == 1)
 			{
-				var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
-				if (service is FormComputerComponent form)
+                var service = DependencyManager.Instance.Resolve<FormComputerComponent>();
+                if (service is FormComputerComponent form)
 				{
 					int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
 					form.Id = id;

ComputersShop/ComputersShopView/FormComputers.cs

@@ -1,5 +1,6 @@
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
+using ComputersShopContracts.DI;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -34,15 +35,8 @@ namespace ComputersShopView
 		{
 			try
 			{
-				var list = _logic.ReadList(null);
-				if (list != null)
-				{
-					dataGridView.DataSource = list;
-					dataGridView.Columns["Id"].Visible = false;
-					dataGridView.Columns["ComputerName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-					dataGridView.Columns["ComputerComponents"].Visible = false;
-				}
-				_logger.LogInformation("Загрузка компьютеров");
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
+                _logger.LogInformation("Загрузка компьютеров");
 			}
 			catch (Exception ex)
 			{
@@ -53,8 +47,8 @@ namespace ComputersShopView
 
 		private void ButtonAdd_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
-			if (service is FormComputer form)
+            var service = DependencyManager.Instance.Resolve<FormComputer>();
+            if (service is FormComputer form)
 			{
 				if (form.ShowDialog() == DialogResult.OK)
 				{
@@ -67,8 +61,8 @@ namespace ComputersShopView
 		{
 			if (dataGridView.SelectedRows.Count == 1)
 			{
-				var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
-				if (service is FormComputer form)
+                var service = DependencyManager.Instance.Resolve<FormComputer>();
+                if (service is FormComputer form)
 				{
 					form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
 					if (form.ShowDialog() == DialogResult.OK)

ComputersShop/ComputersShopView/FormImplementers.cs

@@ -1,5 +1,7 @@
-using ComputersShopContracts.BindingModels;
+using ComputersShopBusinessLogic.BusinessLogics;
+using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
+using ComputersShopContracts.DI;
 using ComputersShopView;
 using Microsoft.Extensions.Logging;
 using System;
@@ -33,16 +35,7 @@ namespace ComputersShopView
         {
             try
             {
-                var list = _logic.ReadList(null);
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["Id"].Visible = false;
-                    dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                    dataGridView.Columns["Password"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                    dataGridView.Columns["WorkExperience"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                    dataGridView.Columns["Qualification"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
                 _logger.LogInformation("Загрузка исполнителей");
             }
             catch (Exception ex)
@@ -54,7 +47,7 @@ namespace ComputersShopView
 
         private void ButtonAdd_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+            var service = DependencyManager.Instance.Resolve<FormImplementer>();
             if (service is FormImplementer form)
             {
                 if (form.ShowDialog() == DialogResult.OK)
@@ -68,7 +61,7 @@ namespace ComputersShopView
         {
             if (dataGridView.SelectedRows.Count == 1)
             {
-                var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+                var service = DependencyManager.Instance.Resolve<FormImplementer>();
                 if (service is FormImplementer form)
                 {
                     form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);

ComputersShop/ComputersShopView/FormMails.cs

@@ -1,4 +1,5 @@
-using ComputersShopContracts.BusinessLogicContracts;
+using ComputersShopBusinessLogic.BusinessLogics;
+using ComputersShopContracts.BusinessLogicContracts;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -28,15 +29,8 @@ namespace ComputersShopView
 		{
 			try
 			{
-				var list = _logic.ReadList(null);
-				if (list != null)
-				{
-					dataGridView.DataSource = list;
-					dataGridView.Columns["ClientId"].Visible = false;
-					dataGridView.Columns["MessageId"].Visible = false;
-					dataGridView.Columns["Body"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-				}
-				_logger.LogInformation("Загрузка писем");
+                dataGridView.FillandConfigGrid(_logic.ReadList(null));
+                _logger.LogInformation("Загрузка писем");
 			}
 			catch (Exception ex)
 			{

ComputersShop/ComputersShopView/FormMain.Designer.cs

@@ -39,18 +39,19 @@
             componentsOfComputersToolStripMenuItem = new ToolStripMenuItem();
             listOrderToolStripMenuItem = new ToolStripMenuItem();
             doWorkToolStripMenuItem = new ToolStripMenuItem();
+            почтаToolStripMenuItem = new ToolStripMenuItem();
             dataGridView = new DataGridView();
             buttonCreateOrder = new Button();
             buttonIssuedOrder = new Button();
             buttonRef = new Button();
-            почтаToolStripMenuItem = new ToolStripMenuItem();
+            CreateBackupToolStripMenuItem = new ToolStripMenuItem();
             menuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
             SuspendLayout();
             // 
             // menuStrip
             // 
-            menuStrip.Items.AddRange(new ToolStripItem[] { dictionaryToolStripMenuItem, отчётыToolStripMenuItem, doWorkToolStripMenuItem, почтаToolStripMenuItem });
+            menuStrip.Items.AddRange(new ToolStripItem[] { dictionaryToolStripMenuItem, отчётыToolStripMenuItem, doWorkToolStripMenuItem, почтаToolStripMenuItem, CreateBackupToolStripMenuItem });
             menuStrip.Location = new Point(0, 0);
             menuStrip.Name = "menuStrip";
             menuStrip.Size = new Size(1047, 24);
@@ -127,6 +128,13 @@
             doWorkToolStripMenuItem.Text = "Запуск работ";
             doWorkToolStripMenuItem.Click += DoWorkToolStripMenuItem_Click;
             // 
+            // почтаToolStripMenuItem
+            // 
+            почтаToolStripMenuItem.Name = "почтаToolStripMenuItem";
+            почтаToolStripMenuItem.Size = new Size(53, 20);
+            почтаToolStripMenuItem.Text = "Почта";
+            почтаToolStripMenuItem.Click += почтаToolStripMenuItem_Click;
+            // 
             // dataGridView
             // 
             dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
@@ -166,12 +174,12 @@
             buttonRef.UseVisualStyleBackColor = true;
             buttonRef.Click += ButtonRef_Click;
             // 
-            // почтаToolStripMenuItem
+            // CreateBackupToolStripMenuItem
             // 
-            почтаToolStripMenuItem.Name = "почтаToolStripMenuItem";
-            почтаToolStripMenuItem.Size = new Size(53, 20);
-            почтаToolStripMenuItem.Text = "Почта";
-            почтаToolStripMenuItem.Click += почтаToolStripMenuItem_Click;
+            CreateBackupToolStripMenuItem.Name = "CreateBackupToolStripMenuItem";
+            CreateBackupToolStripMenuItem.Size = new Size(97, 20);
+            CreateBackupToolStripMenuItem.Text = "Создать Бекап";
+            CreateBackupToolStripMenuItem.Click += CreateBackupToolStripMenuItem_Click;
             // 
             // FormMain
             // 
@@ -212,5 +220,6 @@
         private ToolStripMenuItem implementersToolStripMenuItem;
         private ToolStripMenuItem doWorkToolStripMenuItem;
         private ToolStripMenuItem почтаToolStripMenuItem;
+        private ToolStripMenuItem CreateBackupToolStripMenuItem;
     }
 }

ComputersShop/ComputersShopView/FormMain.cs

@@ -1,6 +1,7 @@
 using ComputersShopBusinessLogic.BusinessLogics;
 using ComputersShopContracts.BindingModels;
 using ComputersShopContracts.BusinessLogicContracts;
+using ComputersShopContracts.DI;
 using ComputersShopDataModels.Enums;
 using Microsoft.Extensions.Logging;
 using System;
@@ -21,14 +22,16 @@ namespace ComputersShopView
         private readonly IOrderLogic _orderLogic;
         private readonly IReportLogic _reportLogic;
         private readonly IWorkProcess _workProcess;
+        private readonly IBackUpLogic _backUpLogic;
 
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportlogic, IWorkProcess workProcess)
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportlogic, IWorkProcess workProcess, IBackUpLogic backUpLogic)
         {
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
             _reportLogic = reportlogic;
             _workProcess = workProcess;
+            _backUpLogic = backUpLogic;
         }
 
         private void FormMain_Load(object sender, EventArgs e)
@@ -40,14 +43,7 @@ namespace ComputersShopView
             _logger.LogInformation("Загрузка заказов");
             try
             {
-                var list = _orderLogic.ReadList(null);
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["ComputerId"].Visible = false;
-                    dataGridView.Columns["ClientId"].Visible = false;
-                    dataGridView.Columns["ImplementerId"].Visible = false;
-                }
+                dataGridView.FillandConfigGrid(_orderLogic.ReadList(null));
                 _logger.LogInformation("Загрузка заказов");
             }
             catch (Exception ex)
@@ -58,7 +54,7 @@ namespace ComputersShopView
         }
         private void ComponentsToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormComponents));
+            var service = DependencyManager.Instance.Resolve<FormComponents>();
             if (service is FormComponents form)
             {
                 form.ShowDialog();
@@ -66,7 +62,7 @@ namespace ComputersShopView
         }
         private void ComputersToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormComputers));
+            var service = DependencyManager.Instance.Resolve<FormComputers>();
             if (service is FormComputers form)
             {
                 form.ShowDialog();
@@ -74,7 +70,7 @@ namespace ComputersShopView
         }
         private void ButtonCreateOrder_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            var service = DependencyManager.Instance.Resolve<FormCreateOrder>();
             if (service is FormCreateOrder form)
             {
                 form.ShowDialog();
@@ -186,7 +182,7 @@ namespace ComputersShopView
 
         private void ComputerComponentsToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportComputerComponents));
+            var service = DependencyManager.Instance.Resolve<FormReportComputerComponents>();
             if (service is FormReportComputerComponents form)
             {
                 form.ShowDialog();
@@ -195,7 +191,7 @@ namespace ComputersShopView
 
         private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
+            var service = DependencyManager.Instance.Resolve<FormReportOrders>();
             if (service is FormReportOrders form)
             {
                 form.ShowDialog();
@@ -204,7 +200,7 @@ namespace ComputersShopView
 
         private void ClientsToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormClients));
+            var service = DependencyManager.Instance.Resolve<FormClients>();
             if (service is FormClients form)
             {
                 form.ShowDialog();
@@ -213,7 +209,7 @@ namespace ComputersShopView
 
         private void ImplementersToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+            var service = DependencyManager.Instance.Resolve<FormImplementers>();
             if (service is FormImplementers form)
             {
                 form.ShowDialog();
@@ -222,8 +218,8 @@ namespace ComputersShopView
 
         private void DoWorkToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            _workProcess.DoWork((
-                Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!,
+            _workProcess.DoWork(
+                DependencyManager.Instance.Resolve<IImplementerLogic>(),
                 _orderLogic);
             MessageBox.Show("Процесс обработки запущен", "Сообщение",
             MessageBoxButtons.OK, MessageBoxIcon.Information);
@@ -231,7 +227,7 @@ namespace ComputersShopView
 
         private void почтаToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormMails));
+            var service = DependencyManager.Instance.Resolve<FormMails>();
             if (service is FormMails form)
             {
                 form.ShowDialog();
@@ -242,5 +238,31 @@ namespace ComputersShopView
         {
             LoadData();
         }
+
+        private void CreateBackupToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (_backUpLogic != null)
+                {
+                    var fbd = new FolderBrowserDialog();
+                    if (fbd.ShowDialog() == DialogResult.OK)
+                    {
+                        _backUpLogic.CreateBackUp(new BackUpSaveBinidngModel
+                        {
+                            FolderName = fbd.SelectedPath
+                        });
+                        MessageBox.Show("Бекап создан", "Сообщение",
+                       MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+
+        }
     }
 }

ComputersShop/ComputersShopView/Program.cs

@@ -2,20 +2,19 @@ using ComputersShopBusinessLogic.BusinessLogics;
 using ComputersShopBusinessLogic.OfficePackage.Implements;
 using ComputersShopBusinessLogic.OfficePackage;
 using ComputersShopContracts.BusinessLogicContracts;
-using ComputersShopContracts.StoragesContracts;
+using ComputersShopContracts.StorageContracts;
 using ComputersShopDataBaseImplement.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
 using ComputersShopBusinessLogic.MailWorker;
 using ComputersShopContracts.BindingModels;
+using ComputersShopContracts.DI;
 
 namespace ComputersShopView
 {
     internal static class Program
     {
-        private static ServiceProvider? _serviceProvider;
-        public static ServiceProvider? ServiceProvider => _serviceProvider;
         /// <summary>
         ///  The main entry point for the application.
         /// </summary>
@@ -25,12 +24,10 @@ namespace ComputersShopView
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            var services = new ServiceCollection();
-            ConfigureServices(services);
-            _serviceProvider = services.BuildServiceProvider();
+            InitDependency();
             try
             {
-                var mailSender = _serviceProvider.GetService<AbstractMailWorker>();
+                var mailSender = DependencyManager.Instance.Resolve<AbstractMailWorker>();
                 mailSender?.MailConfig(new MailConfigBindingModel
                 {
                     MailLogin = System.Configuration.ConfigurationManager.AppSettings["MailLogin"] ?? string.Empty,
@@ -45,54 +42,92 @@ namespace ComputersShopView
             }
             catch (Exception ex)
             {
-                var logger = _serviceProvider.GetService<ILogger>();
+                var logger = DependencyManager.Instance.Resolve<ILogger>();
                 logger?.LogError(ex, "Error");
             }
-            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+            Application.Run(DependencyManager.Instance.Resolve<FormMain>());
         }
 
-        private static void ConfigureServices(ServiceCollection services)
+        /*private static void ConfigureServices(ServiceCollection services)
+		{
+			services.AddLogging(option =>
+			{
+				option.SetMinimumLevel(LogLevel.Information);
+				option.AddNLog("nlog.config");
+			});
+			services.AddTransient<IComponentStorage, ComponentStorage>();
+			services.AddTransient<IComputerStorage, ComputerStorage>();
+			services.AddTransient<IOrderStorage, OrderStorage>();
+			services.AddTransient<IClientStorage, ClientStorage>();
+			services.AddTransient<IImplementerStorage, ImplementerStorage>();
+			services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
+			services.AddTransient<IBackUpInfo, BackUpInfo>();
+
+			services.AddTransient<IComponentLogic, ComponentLogic>();
+			services.AddTransient<IComputerLogic, ComputerLogic>();
+			services.AddTransient<IOrderLogic, OrderLogic>();
+			services.AddTransient<IReportLogic, ReportLogic>();
+			services.AddTransient<IClientLogic, ClientLogic>();
+			services.AddTransient<IImplementerLogic, ImplementerLogic>();
+			services.AddTransient<IWorkProcess, WorkModeling>();
+			services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+			services.AddTransient<IBackUpLogic, BackUpLogic>();
+
+			services.AddTransient<AbstractSaveToWord, SaveToWord>();
+			services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+			services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+			services.AddSingleton<AbstractMailWorker, MailKitWorker>();
+
+			services.AddTransient<FormMain>();
+			services.AddTransient<FormClients>();
+			services.AddTransient<FormComponent>();
+			services.AddTransient<FormComponents>();
+			services.AddTransient<FormCreateOrder>();
+			services.AddTransient<FormComputer>();
+			services.AddTransient<FormComputers>();
+			services.AddTransient<FormComputerComponent>();
+			services.AddTransient<FormReportComputerComponents>();
+			services.AddTransient<FormReportOrders>();
+			services.AddTransient<FormImplementer>();
+			services.AddTransient<FormImplementers>();
+			services.AddTransient<FormMails>();
+		}*/
+
+        private static void InitDependency()
         {
-            services.AddLogging(option =>
+            DependencyManager.InitDependency();
+            DependencyManager.Instance.AddLogging(option =>
             {
                 option.SetMinimumLevel(LogLevel.Information);
                 option.AddNLog("nlog.config");
             });
-            services.AddTransient<IComponentStorage, ComponentStorage>();
-            services.AddTransient<IComputerStorage, ComputerStorage>();
-            services.AddTransient<IOrderStorage, OrderStorage>();
-            services.AddTransient<IClientStorage, ClientStorage>();
-            services.AddTransient<IImplementerStorage, ImplementerStorage>();
-            services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
-
-            services.AddTransient<IComponentLogic, ComponentLogic>();
-            services.AddTransient<IComputerLogic, ComputerLogic>();
-            services.AddTransient<IOrderLogic, OrderLogic>();
-            services.AddTransient<IReportLogic, ReportLogic>();
-            services.AddTransient<IClientLogic, ClientLogic>();
-            services.AddTransient<IImplementerLogic, ImplementerLogic>();
-            services.AddTransient<IWorkProcess, WorkModeling>();
-            services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
-
-            services.AddTransient<AbstractSaveToWord, SaveToWord>();
-            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
-            services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
-            services.AddSingleton<AbstractMailWorker, MailKitWorker>();
-
-            services.AddTransient<FormMain>();
-            services.AddTransient<FormClients>();
-            services.AddTransient<FormComponent>();
-            services.AddTransient<FormComponents>();
-            services.AddTransient<FormCreateOrder>();
-            services.AddTransient<FormComputer>();
-            services.AddTransient<FormComputers>();
-            services.AddTransient<FormComputerComponent>();
-            services.AddTransient<FormReportComputerComponents>();
-            services.AddTransient<FormReportOrders>();
-            services.AddTransient<FormImplementer>();
-            services.AddTransient<FormImplementers>();
-            services.AddTransient<FormMails>();
+            DependencyManager.Instance.RegisterType<IComponentLogic, ComponentLogic>();
+            DependencyManager.Instance.RegisterType<IOrderLogic, OrderLogic>();
+            DependencyManager.Instance.RegisterType<IComputerLogic, ComputerLogic>();
+            DependencyManager.Instance.RegisterType<IReportLogic, ReportLogic>();
+            DependencyManager.Instance.RegisterType<IClientLogic, ClientLogic>();
+            DependencyManager.Instance.RegisterType<IImplementerLogic, ImplementerLogic>();
+            DependencyManager.Instance.RegisterType<IMessageInfoLogic, MessageInfoLogic>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToExcel, SaveToExcel>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToWord, SaveToWord>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToPdf, SaveToPdf>();
+            DependencyManager.Instance.RegisterType<IWorkProcess, WorkModeling>();
+            DependencyManager.Instance.RegisterType<AbstractMailWorker, MailKitWorker>(true);
+            DependencyManager.Instance.RegisterType<IBackUpLogic, BackUpLogic>();
+            DependencyManager.Instance.RegisterType<FormMain>();
+            DependencyManager.Instance.RegisterType<FormComponent>();
+            DependencyManager.Instance.RegisterType<FormComponents>();
+            DependencyManager.Instance.RegisterType<FormComputers>();
+            DependencyManager.Instance.RegisterType<FormCreateOrder>();
+            DependencyManager.Instance.RegisterType<FormComputer>();
+            DependencyManager.Instance.RegisterType<FormComputerComponent>();
+            DependencyManager.Instance.RegisterType<FormReportComputerComponents>();
+            DependencyManager.Instance.RegisterType<FormReportOrders>();
+            DependencyManager.Instance.RegisterType<FormClients>();
+            DependencyManager.Instance.RegisterType<FormImplementer>();
+            DependencyManager.Instance.RegisterType<FormImplementers>();
+            DependencyManager.Instance.RegisterType<FormMails>();
         }
-        private static void MailCheck(object obj) => ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
+        private static void MailCheck(object obj) => DependencyManager.Instance.Resolve<AbstractMailWorker>()?.MailCheck();
     }
 }

ComputersShop/СomputersShopDataModels/Models/IMessageInfoModel.cs

@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace ComputersShopDataModels.Models
 {
-    public interface IMessageInfoModel
+    public interface IMessageInfoModel : IId
     {
         string MessageId { get; }