фикс#8

FoodOrders/AbstractFoodOrdersBusinessLogic/AbstractFoodOrdersBusinessLogic.csproj

@@ -8,6 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="DocumentFormat.OpenXml" Version="2.20.0" />
+    <PackageReference Include="MailKit" Version="4.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
     <PackageReference Include="NLog.Extensions.Logging" Version="5.2.3" />
     <PackageReference Include="PDFsharp-MigraDoc" Version="1.50.5147" />

FoodOrders/AbstractFoodOrdersBusinessLogic/BusinessLogics/BackUpLogic.cs

@@ -0,0 +1,102 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersDataModels;
+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 AbstractFoodOrdersBusinessLogic.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);
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersBusinessLogic/BusinessLogics/ClientLogic.cs

@@ -8,6 +8,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
 namespace AbstractFoodOrdersBusinessLogic.BusinessLogics
@@ -17,7 +18,7 @@ namespace AbstractFoodOrdersBusinessLogic.BusinessLogics
         private readonly ILogger _logger;
         private readonly IClientStorage _clientStorage;
 
-        public ClientLogic(ILogger<ClientLogic> logger, IClientStorage clientStorage)
+		public ClientLogic(ILogger<ClientLogic> logger, IClientStorage clientStorage)
         {
             _logger = logger;
             _clientStorage = clientStorage;
@@ -108,11 +109,20 @@ namespace AbstractFoodOrdersBusinessLogic.BusinessLogics
             {
                 throw new ArgumentNullException("Нет электронной почты клиента", nameof(model.Email));
             }
-            _logger.LogInformation("Client. ClientFIO:{ClientFIO}. Password:{Password}. Email:{Email}. Id:{Id}", model.ClientFIO, model.Password, model.Email, model.Id);
+			if (!Regex.IsMatch(model.Email, @"^[-\w.]+@([A-Za-z0-9][-A-Za-z0-9]+\.)+[A-Za-z]{2,4}$"))
+			{
+				throw new ArgumentNullException("Введенное не является адресом электронной почты", nameof(model.Email));
+			}
+			if (!Regex.IsMatch(model.Password, @"^(?=.*\d)(?=.*\W)(?=.*[^\d\s]).+$"))
+			{
+				throw new ArgumentException("Некорректно введен пароль клиента", nameof(model.Password));
+			}
+			_logger.LogInformation("Client. ClientFIO:{ClientFIO}. Password:{Password}. Email:{Email}. Id:{Id}", model.ClientFIO, model.Password, model.Email, model.Id);
             var element = _clientStorage.GetElement(new ClientSearchModel
             {
                 Email = model.Email
             });
+
             if (element != null && element.Id != model.Id)
             {
                 throw new InvalidOperationException("Клиент с таким логином уже зарегистрирован");

FoodOrders/AbstractFoodOrdersBusinessLogic/BusinessLogics/MessageInfoLogic.cs

@@ -0,0 +1,82 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersBusinessLogic.BusinessLogics
+{
+	public class MessageInfoLogic: IMessageInfoLogic
+	{
+		private readonly ILogger _logger;
+		private readonly IMessageInfoStorage _messageStorage;
+		private readonly IClientLogic _clientLogic;
+
+		public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage logic, IClientLogic clientLogic)
+		{
+			_logger = logger;
+			_messageStorage = logic;
+			_clientLogic = clientLogic;
+		}
+
+		public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
+		{
+			_logger.LogInformation("ReadList. MessageId:{MessageId}. ClientId:{ClientId}.", model?.MessageId, model?.ClientId);
+			var list = model == null ? _messageStorage.GetFullList() : _messageStorage.GetFilteredList(model);
+			if (list == null)
+			{
+				_logger.LogWarning("ReadList return null list");
+				return null;
+			}
+			_logger.LogInformation("ReadList. Count:{Count}", list.Count);
+			return list;
+		}
+
+		public bool Create(MessageInfoBindingModel model)
+		{
+			CheckModel(model);
+			model.ClientId = _clientLogic.ReadElement(new ClientSearchModel() { Email = model.SenderName })?.Id;
+			if (_messageStorage.Insert(model) == null)
+			{
+				_logger.LogWarning("Insert operation failed");
+				return false;
+			}
+			return true;
+		}
+
+		private void CheckModel(MessageInfoBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(model.MessageId))
+			{
+				throw new ArgumentNullException("Нет id письма", nameof(model.MessageId));
+			}
+			if (string.IsNullOrEmpty(model.SenderName))
+			{
+				throw new ArgumentNullException("Нет отправителя", nameof(model.SenderName));
+			}
+			if (string.IsNullOrEmpty(model.Subject))
+			{
+				throw new ArgumentNullException("Нет темы", nameof(model.Subject));
+			}
+			if (string.IsNullOrEmpty(model.Body))
+			{
+				throw new ArgumentNullException("Нет текста письма", nameof(model.Subject));
+			}
+			_logger.LogInformation("MessageInfo. MessageId:{MessageId}. SenderName:{SenderName}. Subject:{Subject}. Body:{Body}", model.MessageId, model.SenderName, model.Subject, model.Body);
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -1,4 +1,5 @@
-using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersBusinessLogic.MailWorker;
+using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.BusinessLogicsContracts;
 using AbstractFoodOrdersContracts.SearchModels;
 using AbstractFoodOrdersContracts.StoragesContracts;
@@ -17,70 +18,92 @@ namespace AbstractFoodOrdersBusinessLogic.BusinessLogics
     {
 		private readonly ILogger _logger;
 		private readonly IOrderStorage _orderStorage;
+		private readonly AbstractMailWorker _mailWorker;
 		static readonly object _locker = new object();
-		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+
+		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, AbstractMailWorker mailWorker)
 		{
 			_logger = logger;
 			_orderStorage = orderStorage;
+			_mailWorker = mailWorker;
 		}
+
 		public List<OrderViewModel>? ReadList(OrderSearchModel? model)
 		{
-			_logger.LogInformation("ReadList. ClientId:{ClientId}.Status:{Status}.ImplementerId:{ImplementerId}.DateFrom:{DateFrom}.DateTo:{DateTo}OrderId:{Id}",
-				model?.ClientId, model?.OrderStatus, model?.ImplementerId, model?.DateFrom, model?.DateTo, model?.Id);
+			_logger.LogInformation("ReadList. Id:{Id}", model?.Id);
 			var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
 			if (list == null)
 			{
 				_logger.LogWarning("ReadList return null list");
 				return null;
 			}
-			_logger.LogInformation("ReadList. Count:{Count}", list.Count);
+			_logger.LogInformation("ReadList. Count: {Count}", list.Count);
 			return list;
 		}
+
 		public OrderViewModel? ReadElement(OrderSearchModel model)
 		{
 			if (model == null)
 			{
 				throw new ArgumentNullException(nameof(model));
 			}
-			_logger.LogInformation("ReadElement. ClientId:{ClientId}.Status:{Status}.ImplementerId:{ImplementerId}.DateFrom:{DateFrom}.DateTo:{DateTo}OrderId:{Id}",
-				model.ClientId, model.OrderStatus, model.ImplementerId, model.DateFrom, model.DateTo, model.Id);
+			_logger.LogInformation("ReadElement. ClientId: {ClientId}. ImplementerId: {ImplementerId}. Status: {Status}. DateFrom: {DateFrom}. DateTo: {DateTo}. Id: {Id}",
+				model.ClientId, model.ImplementerId, model.OrderStatus, model.DateFrom, model.DateTo, model.Id);
 			var element = _orderStorage.GetElement(model);
 			if (element == null)
 			{
 				_logger.LogWarning("ReadElement element not found");
 				return null;
 			}
-			_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+			_logger.LogInformation("ReadElement find. Id: {Id}", element.Id);
 			return element;
 		}
+
 		public bool CreateOrder(OrderBindingModel model)
 		{
 			CheckModel(model);
 			if (model.Status != OrderStatus.Неизвестен)
-				return false;
-			model.Status = OrderStatus.Принят;
-			if (_orderStorage.Insert(model) == null)
 			{
-				_logger.LogWarning("Insert operation failed");
+				_logger.LogWarning("Order status change failed");
 				return false;
 			}
+			model.Status = OrderStatus.Принят;
+
+			var orderView = _orderStorage.Insert(model);
+			if (orderView == null)
+			{
+				_logger.LogWarning("Order creation failed");
+				return false;
+			}
+
+			Task.Run(() => _mailWorker.MailSendAsync(new MailSendInfoBindingModel
+			{
+				MailAddress = orderView.ClientEmail,
+				Subject = $"Новый заказ создан. Заказ №{orderView.Id}",
+				Text = $"Заказ №{orderView.Id} от {orderView.DateCreate} на сумму {orderView.Sum} принят."
+			}));
+
 			return true;
 		}
+
 		public bool TakeOrderInWork(OrderBindingModel model)
 		{
 			lock (_locker)
 			{
-				return ChangeStatus(model, OrderStatus.Выполняется);
+				return ChangeOrderStatus(model, OrderStatus.Выполняется);
 			}
 		}
+
 		public bool FinishOrder(OrderBindingModel model)
 		{
-			return ChangeStatus(model, OrderStatus.Готов);
+			return ChangeOrderStatus(model, OrderStatus.Готов);
 		}
+
 		public bool DeliveryOrder(OrderBindingModel model)
 		{
-			return ChangeStatus(model, OrderStatus.Выдан);
+			return ChangeOrderStatus(model, OrderStatus.Выдан);
 		}
+
 		private void CheckModel(OrderBindingModel model, bool withParams = true)
 		{
 			if (model == null)
@@ -93,53 +116,50 @@ namespace AbstractFoodOrdersBusinessLogic.BusinessLogics
 			}
 			if (model.Count <= 0)
 			{
-				throw new ArgumentException("Колличество изделий в заказе не может быть меньше 1", nameof(model.Count));
+				throw new ArgumentNullException("Кол-во изделий в заказе должно быть больше 0", nameof(model.Count));
 			}
 			if (model.Sum <= 0)
 			{
-				throw new ArgumentException("Стоимость заказа на может быть меньше 1", nameof(model.Sum));
+				throw new ArgumentNullException("Сумма заказа должна быть больше 0", nameof(model.Sum));
 			}
-			if (model.DateImplement.HasValue && model.DateImplement < model.DateCreate)
-			{
-				throw new ArithmeticException($"Дата выдачи заказа {model.DateImplement} не может быть раньше даты его создания {model.DateCreate}");
-			}
-			_logger.LogInformation("Reinforced. ReinforcedId:{ReinforcedId}.Count:{Count}.Sum:{Sum}Id:{Id}",
-				model.DishId, model.Count, model.Sum, model.Id);
+			_logger.LogInformation("Order. Count: {Count}. Sum: {Sum} Id: {Id}", model.Count, model.Sum, model.Id);
 		}
-		private bool ChangeStatus(OrderBindingModel model, OrderStatus requiredStatus)
+
+		private bool ChangeOrderStatus(OrderBindingModel model, OrderStatus newStatus)
 		{
 			CheckModel(model, false);
-			var element = _orderStorage.GetElement(new OrderSearchModel()
+			var orderView = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+
+			if (orderView == null || newStatus - orderView.Status != 1)
 			{
-				Id = model.Id
-			});
-			if (element == null)
-			{
-				throw new InvalidOperationException(nameof(element));
+				_logger.LogWarning("Order status change failed");
+				return false;
 			}
-			model.DateCreate = element.DateCreate;
-			model.DishId = element.DishId;
-			model.DateImplement = element.DateImplement;
-			model.ClientId = element.ClientId;
+
+			model.Status = newStatus;
 			if (!model.ImplementerId.HasValue)
-				model.ImplementerId = element.ImplementerId;
-			model.Status = element.Status;
-			model.Count = element.Count;
-			model.Sum = element.Sum;
-			if (requiredStatus - model.Status == 1)
+				model.ImplementerId = orderView.ImplementerId;
+			model.DateImplement = orderView.DateImplement;
+
+			if (newStatus == OrderStatus.Готов)
 			{
-				model.Status = requiredStatus;
-				if (model.Status == OrderStatus.Готов)
-					model.DateImplement = DateTime.Now;
-				if (_orderStorage.Update(model) == null)
-				{
-					_logger.LogWarning("Update operation failed");
-					return false;
-				}
-				return true;
+				model.DateImplement = DateTime.Now;
 			}
-			_logger.LogWarning("Changing status operation faled: Current-{Status}:required-{requiredStatus}.", model.Status, requiredStatus);
-			throw new InvalidOperationException($"Невозможно приствоить статус {requiredStatus} заказу с текущим статусом {model.Status}");
+
+			if (_orderStorage.Update(model) == null)
+			{
+				_logger.LogWarning("Order status change failed");
+				return false;
+			}
+
+			Task.Run(() => _mailWorker.MailSendAsync(new MailSendInfoBindingModel
+			{
+				MailAddress = orderView.ClientEmail,
+				Subject = $"Заказ №{orderView.Id}",
+				Text = $"Заказ №{orderView.Id} изменен статус на {newStatus}."
+			}));
+
+			return true;
 		}
 	}
 }

FoodOrders/AbstractFoodOrdersBusinessLogic/MailWorker/AbstractMailWorker.cs

@@ -0,0 +1,85 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersBusinessLogic.MailWorker
+{
+	public abstract class AbstractMailWorker
+	{
+		protected string _mailLogin = string.Empty;
+		protected string _mailPassword = string.Empty;
+		protected string _smtpClientHost = string.Empty;
+		protected int _smtpClientPort;
+		protected string _popHost = string.Empty;
+		protected int _popPort;
+		private readonly IMessageInfoLogic _messageInfoLogic;
+		private readonly ILogger _logger;
+		public AbstractMailWorker(ILogger<AbstractMailWorker> logger,
+	   IMessageInfoLogic messageInfoLogic)
+		{
+			_logger = logger;
+			_messageInfoLogic = messageInfoLogic;
+		}
+		public void MailConfig(MailConfigBindingModel config)
+		{
+			_mailLogin = config.MailLogin;
+			_mailPassword = config.MailPassword;
+			_smtpClientHost = config.SmtpClientHost;
+			_smtpClientPort = config.SmtpClientPort;
+			_popHost = config.PopHost;
+			_popPort = config.PopPort;
+			_logger.LogDebug("Config: {login}, {password}, {clientHost},{ clientPOrt}, { popHost}, { popPort}", _mailLogin, _mailPassword, _smtpClientHost,
+			_smtpClientPort, _popHost, _popPort);
+		}
+		public async void MailSendAsync(MailSendInfoBindingModel info)
+		{
+			if (string.IsNullOrEmpty(_mailLogin) ||
+		   string.IsNullOrEmpty(_mailPassword))
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(_smtpClientHost) || _smtpClientPort == 0)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(info.MailAddress) ||
+		   string.IsNullOrEmpty(info.Subject) || string.IsNullOrEmpty(info.Text))
+			{
+				return;
+			}
+			_logger.LogDebug("Send Mail: {To}, {Subject}", info.MailAddress,
+		   info.Subject);
+			await SendMailAsync(info);
+		}
+		public async void MailCheck()
+		{
+			if (string.IsNullOrEmpty(_mailLogin) ||
+		   string.IsNullOrEmpty(_mailPassword))
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(_popHost) || _popPort == 0)
+			{
+				return;
+			}
+			if (_messageInfoLogic == null)
+			{
+				return;
+			}
+			var list = await ReceiveMailAsync();
+			_logger.LogDebug("Check Mail: {Count} new mails", list.Count);
+			foreach (var mail in list)
+			{
+				_messageInfoLogic.Create(mail);
+			}
+		}
+		protected abstract Task SendMailAsync(MailSendInfoBindingModel info);
+		protected abstract Task<List<MessageInfoBindingModel>>ReceiveMailAsync();
+
+	}
+}

FoodOrders/AbstractFoodOrdersBusinessLogic/MailWorker/MailKitWorker.cs

@@ -0,0 +1,79 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+using Microsoft.Extensions.Logging;
+using System.Net;
+using System.Net.Mail;
+using System.Text;
+
+namespace AbstractFoodOrdersBusinessLogic.MailWorker
+{
+	public class MailKitWorker:AbstractMailWorker
+	{
+		public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic
+messageInfoLogic) : base(logger, messageInfoLogic) { }
+		protected override async Task SendMailAsync(MailSendInfoBindingModel
+	   info)
+		{
+			using var objMailMessage = new MailMessage();
+			using var objSmtpClient = new SmtpClient(_smtpClientHost,
+		   _smtpClientPort);
+			try
+			{
+				objMailMessage.From = new MailAddress(_mailLogin);
+				objMailMessage.To.Add(new MailAddress(info.MailAddress));
+				objMailMessage.Subject = info.Subject;
+				objMailMessage.Body = info.Text;
+				objMailMessage.SubjectEncoding = Encoding.UTF8;
+				objMailMessage.BodyEncoding = Encoding.UTF8;
+				objSmtpClient.UseDefaultCredentials = false;
+				objSmtpClient.EnableSsl = true;
+				objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
+				objSmtpClient.Credentials = new NetworkCredential(_mailLogin,
+			   _mailPassword);
+				await Task.Run(() => objSmtpClient.Send(objMailMessage));
+			}
+			catch (Exception)
+			{
+				throw;
+			}
+		}
+		protected override async Task<List<MessageInfoBindingModel>>
+	   ReceiveMailAsync()
+		{
+			var list = new List<MessageInfoBindingModel>();
+			using var client = new Pop3Client();
+			await Task.Run(() =>
+			{
+				try
+				{
+					client.Connect(_popHost, _popPort, SecureSocketOptions.SslOnConnect);
+					client.Authenticate(_mailLogin, _mailPassword);
+					for (int i = 0; i < client.Count; i++)
+					{
+						var message = client.GetMessage(i);
+						foreach (var mail in message.From.Mailboxes)
+						{
+							list.Add(new MessageInfoBindingModel
+							{
+								DateDelivery = message.Date.DateTime,
+								MessageId = message.MessageId,
+								SenderName = mail.Address,
+								Subject = message.Subject,
+								Body = message.TextBody
+							});
+						}
+					}
+				}
+				catch (AuthenticationException)
+				{ }
+				finally
+				{
+					client.Disconnect(true);
+				}
+			});
+			return list;
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersClientApp/Controllers/HomeController.cs

@@ -2,6 +2,7 @@
 using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.ViewModels;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using System.Diagnostics;
 
 namespace AbstractFoodOrdersClientApp.Controllers
@@ -142,5 +143,16 @@ namespace AbstractFoodOrdersClientApp.Controllers
 			);
 			return count * (prod?.Price ?? 1);
 		}
+		[HttpGet]
+		public IActionResult Mails()
+		{
+			if (APIClient.Client == null)
+			{
+				return Redirect("~/Home/Enter");
+			}
+			return
+			View(APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={ APIClient.Client.Id}"));
+}
+
 	}
 }

FoodOrders/AbstractFoodOrdersClientApp/Views/Home/Mails.cshtml

@@ -0,0 +1,51 @@
+@using AbstractFoodOrdersContracts.ViewModels
+@model List<MessageInfoViewModel>
+@{
+	ViewData["Title"] = "Mails";
+}
+<div class="text-center">
+	<h1 class="display-4">Заказы</h1>
+</div>
+<div class="text-center">
+	@{
+		if (Model == null)
+		{
+			<h3 class="display-4">Авторизируйтесь</h3>
+			return;
+		}
+		<table class="table">
+			<thead>
+				<tr>
+					<th>
+						Дата письма
+					</th>
+					<th>
+						Заголовок
+					</th>
+					<th>
+						Текст
+					</th>
+				</tr>
+			</thead>
+			<tbody>
+				@foreach (var item in Model)
+				{
+					<tr>
+						<td>
+							@Html.DisplayFor(modelItem =>
+					item.DateDelivery)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem =>
+					item.Subject)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem =>
+					item.Body)
+						</td>
+					</tr>
+				}
+			</tbody>
+		</table>
+	}
+</div>

FoodOrders/AbstractFoodOrdersClientApp/Views/Shared/_Layout.cshtml

@@ -26,6 +26,9 @@
 						<li class="nav-item">
 							<a class="nav-link text-dark" asparea="" asp-controller="Home" asp-action="Privacy">Личные данные</a>
 						</li>
+						<li class="nav-item">
+							<a class="nav-link text-dark" asparea="" asp-controller="Home" asp-action="Mails">Письма</a>
+						</li>
 						<li class="nav-item">
 							<a class="nav-link text-dark" asparea="" asp-controller="Home" asp-action="Enter">Вход</a>
 						</li>

FoodOrders/AbstractFoodOrdersContracts/AbstractFoodOrdersContracts.csproj

@@ -9,6 +9,8 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
     <PackageReference Include="NLog.Extensions.Logging" Version="5.2.2" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+    <PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
   </ItemGroup>
 
   <ItemGroup>

FoodOrders/AbstractFoodOrdersContracts/Attributes/ColumnAttribute.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.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; }
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/Attributes/GridViewAutoSize.cs

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

FoodOrders/AbstractFoodOrdersContracts/BindingModels/BackUpSaveBinidngModel.cs

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

FoodOrders/AbstractFoodOrdersContracts/BindingModels/MailConfigBindingModel.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.BindingModels
+{
+	public class MailConfigBindingModel
+	{
+		public string MailLogin { get; set; } = string.Empty;
+		public string MailPassword { get; set; } = string.Empty;
+		public string SmtpClientHost { get; set; } = string.Empty;
+		public int SmtpClientPort { get; set; }
+		public string PopHost { get; set; } = string.Empty;
+		public int PopPort { get; set; }
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/BindingModels/MailSendInfoBindingModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.BindingModels
+{
+	public class MailSendInfoBindingModel
+	{
+		public string MailAddress { get; set; } = string.Empty;
+		public string Subject { get; set; } = string.Empty;
+		public string Text { get; set; } = string.Empty;
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/BindingModels/MessageInfoBindingModel.cs

@@ -0,0 +1,20 @@
+using AbstractFoodOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.BindingModels
+{
+	public class MessageInfoBindingModel:IMessageInfoModel
+	{
+		public string MessageId { get; set; } = string.Empty;
+		public int? ClientId { get; set; }
+		public string SenderName { get; set; } = string.Empty;
+		public DateTime DateDelivery { get; set; }
+		public string Subject { get; set; } = string.Empty;
+		public string Body { get; set; } = string.Empty;
+		public int Id { get; set; }
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/BusinessLogicsContracts/IBackUpLogic.cs

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

FoodOrders/AbstractFoodOrdersContracts/BusinessLogicsContracts/IMessageInfoLogic.cs

@@ -0,0 +1,18 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.BusinessLogicsContracts
+{
+	public interface IMessageInfoLogic
+	{
+		List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
+		bool Create(MessageInfoBindingModel model);
+
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/DI/DependencyManager.cs

@@ -0,0 +1,60 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.DI
+{
+	/// <summary>
+	/// Менеджер для работы с зависимостями
+	/// </summary>
+	public class DependencyManager
+	{
+		private readonly IDependencyContainer _dependencyManager;
+
+		private static DependencyManager? _manager;
+
+		private static readonly object _locjObject = new();
+
+		private DependencyManager()
+		{
+			_dependencyManager = new UnityDependencyContainer();
+		}
+
+		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");
+			}
+			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>();
+	}
+
+}

FoodOrders/AbstractFoodOrdersContracts/DI/IDependencyContainer.cs

@@ -0,0 +1,41 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.DI
+{
+	/// <summary>
+	/// Интерфейс установки зависмости между элементами
+	/// </summary>
+	public interface IDependencyContainer
+	{
+		/// <summary>
+		/// Регистрация логгера
+		/// </summary>
+		/// <param name="configure"></param>
+		void AddLogging(Action<ILoggingBuilder> configure);
+		/// <summary>
+		/// Добавление зависимости
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <typeparam name="U"></typeparam>
+		/// <param name="isSingle"></param>
+		void RegisterType<T, U>(bool isSingle) where U : class, T where T :
+		class;
+		/// <summary>
+		/// Добавление зависимости
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="isSingle"></param>
+		void RegisterType<T>(bool isSingle) where T : class;
+		/// <summary>
+		/// Получение класса со всеми зависмостями
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <returns></returns>
+		T Resolve<T>();
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/DI/IImplementationExtension.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.DI
+{
+	/// <summary>
+	/// Интерфейс для регистрации зависимостей в модулях
+	/// </summary>
+	public interface IImplementationExtension
+	{
+		public int Priority { get; }
+		/// <summary>
+		/// Регистрация сервисов
+		/// </summary>
+		public void RegisterServices();
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/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 AbstractFoodOrdersContracts.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>()!;
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/DI/ServiceProviderLoader.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.DI
+{
+	/// <summary>
+	/// Загрузчик данных
+	/// </summary>
+	public static partial class ServiceProviderLoader
+	{
+		/// <summary>
+		/// Загрузка всех классов-реализаций IImplementationExtension
+		/// </summary>
+		/// <returns></returns>
+		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";
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/DI/UnityDependencyContainer.cs

@@ -0,0 +1,55 @@
+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 AbstractFoodOrdersContracts.DI
+{
+	public class UnityDependencyContainer : IDependencyContainer
+	{
+		private readonly UnityContainer _unityContainer;
+
+		public UnityDependencyContainer()
+		{
+			_unityContainer = new UnityContainer();
+		}
+
+		public void AddLogging(Action<ILoggingBuilder> configure)
+		{
+			_unityContainer.AddExtension(new LoggingExtension(LoggerFactory.Create(configure)));
+		}
+
+		public void RegisterType<T, U>(bool isSingle) where U : class, T where T : class
+		{
+			if (isSingle)
+			{
+				_unityContainer.RegisterSingleton<T, U>();
+			}
+			else
+			{
+				_unityContainer.RegisterType<T, U>();
+			}
+		}
+
+		public void RegisterType<T>(bool isSingle) where T : class
+		{
+			if (isSingle)
+			{
+				_unityContainer.RegisterSingleton<T>();
+			}
+			else
+			{
+				_unityContainer.RegisterType<T>();
+			}
+		}
+
+		public T Resolve<T>()
+		{
+			return _unityContainer.Resolve<T>();
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/SearchModels/MessageInfoSearchModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.SearchModels
+{
+	public class MessageInfoSearchModel
+	{
+		public string? MessageId { get; set; }
+		public int? ClientId { get; set; }
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/StoragesContracts/IBackUpInfo.cs

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

FoodOrders/AbstractFoodOrdersContracts/StoragesContracts/IMessageInfoStorage.cs

@@ -0,0 +1,19 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.StoragesContracts
+{
+	public interface IMessageInfoStorage
+	{
+		List<MessageInfoViewModel> GetFullList();
+		List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
+		MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
+		MessageInfoViewModel? Insert(MessageInfoBindingModel model);
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/ViewModels/ClientViewModel.cs

@@ -1,4 +1,5 @@
-using AbstractFoodOrdersDataModels.Models;
+using AbstractFoodOrdersContracts.Attributes;
+using AbstractFoodOrdersDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,13 +11,14 @@ namespace AbstractFoodOrdersContracts.ViewModels
 {
     public class ClientViewModel:IClientModel
     {
-        public int Id { get; set; }
-        [DisplayName("ФИО клиента")]
-        public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Логин (эл. почта)")]
-        public string Email { get; set; } = string.Empty;
-        [DisplayName("Пароль")]
-        public string Password { get; set; } = string.Empty;
+		[Column(visible: false)]
+		public int Id { get; set; }
+		[Column(title: "ФИО клиента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+		public string ClientFIO { get; set; } = string.Empty;
+		[Column(title: "Логин (эл. почта)", width: 200)]
+		public string Email { get; set; } = string.Empty;
+		[Column(title: "Пароль", width: 150)]
+		public string Password { get; set; } = string.Empty;
 
-    }
+	}
 }

FoodOrders/AbstractFoodOrdersContracts/ViewModels/ComponentViewModel.cs

@@ -1,4 +1,5 @@
-using AbstractFoodOrdersDataModels.Models;
+using AbstractFoodOrdersContracts.Attributes;
+using AbstractFoodOrdersDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,11 +11,12 @@ namespace AbstractFoodOrdersContracts.ViewModels
 {
     public class ComponentViewModel : IComponentModel
     {
-        public int Id { get; set; }
-        [DisplayName("Название компонента")]
-        public string ComponentName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
-        public double Cost { get; set; }
-    }
+		[Column(visible: false)]
+		public int Id { get; set; }
+		[Column(title: "Название компонента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+		public string ComponentName { get; set; } = string.Empty;
+		[Column(title: "Цена", width: 50)]
+		public double Cost { get; set; }
+	}
 
 }

FoodOrders/AbstractFoodOrdersContracts/ViewModels/DishViewModel.cs

@@ -1,4 +1,5 @@
-using AbstractFoodOrdersDataModels.Models;
+using AbstractFoodOrdersContracts.Attributes;
+using AbstractFoodOrdersDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,12 +11,18 @@ namespace AbstractFoodOrdersContracts.ViewModels
 {
     public class DishViewModel : IDishModel
     {
-        public int Id { get; set; }
-        [DisplayName("Название изделия")]
-        public string DishName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
-        public double Price { get; set; }
-        public Dictionary<int, (IComponentModel, int)> DishComponents { get; set; } = new();
-    }
+		[Column(visible: false)]
+		public int Id { get; set; }
+		[Column(title: "Название блюда", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+		public string DishName { get; set; } = string.Empty;
+		[Column(title: "Цена", width: 75)]
+		public double Price { get; set; }
+		[Column(visible: false)]
+		public Dictionary<int, (IComponentModel, int)> DishComponents
+		{
+			get;
+			set;
+		} = new();
+	}
 
 }

FoodOrders/AbstractFoodOrdersContracts/ViewModels/ImplementerViewModel.cs

@@ -1,4 +1,5 @@
-using AbstractFoodOrdersDataModels.Models;
+using AbstractFoodOrdersContracts.Attributes;
+using AbstractFoodOrdersDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,14 +11,15 @@ namespace AbstractFoodOrdersContracts.ViewModels
 {
 	public class ImplementerViewModel:IImplementerModel
 	{
+		[Column(visible: false)]
 		public int Id { get; set; }
-		[DisplayName("ФИО")]
+		[Column(title: "ФИО", width: 150)]
 		public string ImplementerFIO { get; set; } = String.Empty;
-		[DisplayName("Пароль")]
+		[Column(title: "Пароль", width: 150)]
 		public string Password { get; set; } = String.Empty;
-		[DisplayName("Опыт работы")]
+		[Column(title: "Опыт работы", width: 120)]
 		public int WorkExperience { get; set; }
-		[DisplayName("Квалификация")]
+		[Column(title: "Квалификация", width: 120)]
 		public int Qualification { get; set; }
 	}
 }

FoodOrders/AbstractFoodOrdersContracts/ViewModels/MessageInfoViewModel.cs

@@ -0,0 +1,30 @@
+using AbstractFoodOrdersContracts.Attributes;
+using AbstractFoodOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.ViewModels
+{
+	public class MessageInfoViewModel:IMessageInfoModel
+	{
+		[Column(visible: false)]
+		public string MessageId { get; set; } = string.Empty;
+		[Column(visible: false)]
+		public int? ClientId { get; set; }
+		[Column(title: "Отправитель", width: 100)]
+		public string SenderName { get; set; } = string.Empty;
+		[Column(title: "Доставлено", width: 100)]
+		public DateTime DateDelivery { get; set; }
+		[Column(title: "Заголовок", width: 75)]
+		public string Subject { get; set; } = string.Empty;
+		[Column(title: "Текст", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+		public string Body { get; set; } = string.Empty;
+
+		[Column(visible: false)]
+		public int Id { get; set; }
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/ViewModels/OrderViewModel.cs

@@ -1,4 +1,5 @@
-using AbstractFoodOrdersDataModels.Enums;
+using AbstractFoodOrdersContracts.Attributes;
+using AbstractFoodOrdersDataModels.Enums;
 using AbstractFoodOrdersDataModels.Models;
 using System;
 using System.Collections.Generic;
@@ -11,26 +12,31 @@ namespace AbstractFoodOrdersContracts.ViewModels
 {
     public class OrderViewModel : IOrderModel
     {
-        [DisplayName("Номер")]
-        public int Id { get; set; }
-        public int DishId { get; set; }
-        [DisplayName("Изделие")]
-        public string DishName { get; set; } = string.Empty;
+		[Column(title: "Номер", width: 80)]
+		public int Id { get; set; }
+		[Column(visible: false)]
+		public int DishId { get; set; }
+		[Column(title: "Блюдо", width: 90)]
+		public string DishName { get; set; } = string.Empty;
+		[Column(visible: false)]
 		public int? ImplementerId { get; set; }
-		[DisplayName("Исполнитель")]
+		[Column(title: "Исполнитель", width: 120)]
 		public string? ImplementerFIO { get; set; }
+		[Column(visible: false)]
 		public int ClientId { get; set; }
-        [DisplayName("ФИО клиента")]
-        public string ClientFIO { 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(title: "ФИО клиента", width: 120)]
+		public string ClientFIO { get; set; } = string.Empty;
+		[Column(visible: false)]
+		public string ClientEmail { get; set; } = string.Empty;
+		[Column(title: "Количество", width: 100)]
+		public int Count { get; set; }
+		[Column(title: "Сумма", width: 100)]
+		public double Sum { get; set; }
+		[Column(title: "Статус", width: 100)]
+		public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+		[Column(title: "Дата создания", width: 120)]
+		public DateTime DateCreate { get; set; } = DateTime.Now;
+		[Column(title: "Дата выполнения", width: 120)]
+		public DateTime? DateImplement { get; set; }
+	}
 }

FoodOrders/AbstractFoodOrdersDataModels/Models/IMessageInfoModel.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDataModels.Models
+{
+	public interface IMessageInfoModel:IId
+	{
+		string MessageId { get; }
+		int? ClientId { get; }
+		string SenderName { get; }
+		DateTime DateDelivery { get; }
+		string Subject { get; }
+		string Body { get; }
+	}
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/AbstractFoodOrdersDatabase.cs

@@ -27,5 +27,6 @@ namespace AbstractFoodOrdersDatabaseImplement
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
 		public virtual DbSet<Implementer> Implementers { set; get; }
+		public virtual DbSet<MessageInfo> MessageInfos { set; get; }
 	}
 }

FoodOrders/AbstractFoodOrdersDatabaseImplement/AbstractFoodOrdersDatabaseImplement.csproj

@@ -20,4 +20,8 @@
     <ProjectReference Include="..\AbstractFoodOrdersDataModels\AbstractFoodOrdersDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>

FoodOrders/AbstractFoodOrdersDatabaseImplement/DatabaseImplementationExtension.cs

@@ -0,0 +1,27 @@
+using AbstractFoodOrdersContracts.DI;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersDatabaseImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDatabaseImplement
+{
+	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<IDishStorage, DishStorage>();
+			DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,32 @@
+using AbstractFoodOrdersContracts.StoragesContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDatabaseImplement.Implements
+{
+	public class BackUpInfo : IBackUpInfo
+	{
+		public List<T>? GetList<T>() where T : class, new()
+		{
+			using var context = new AbstractFoodOrdersDatabase();
+			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;
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,59 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDatabaseImplement.Implements
+{
+	public class MessageInfoStorage:IMessageInfoStorage
+	{
+		public List<MessageInfoViewModel> GetFullList()
+		{
+			using var context = new AbstractFoodOrdersDatabase();
+			return context.MessageInfos
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.MessageId) && !model.ClientId.HasValue)
+			{
+				return new();
+			}
+			using var context = new AbstractFoodOrdersDatabase();
+			return context.MessageInfos
+				.Where(x => x.ClientId == model.ClientId)
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+		public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.MessageId) && !model.ClientId.HasValue)
+			{
+				return new();
+			}
+			using var context = new AbstractFoodOrdersDatabase();
+			return context.MessageInfos
+			.FirstOrDefault(x => x.MessageId.Equals(model.MessageId) && x.ClientId == model.ClientId)
+			?.GetViewModel;
+		}
+		public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+		{
+			var newMessageInfo = MessageInfo.Create(model);
+			if (newMessageInfo == null)
+			{
+				return null;
+			}
+			using var context = new AbstractFoodOrdersDatabase();
+			context.MessageInfos.Add(newMessageInfo);
+			context.SaveChanges();
+			return newMessageInfo.GetViewModel;
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Migrations/20230530143643_MailInfo.Designer.cs

@@ -0,0 +1,285 @@
+// <auto-generated />
+using System;
+using AbstractFoodOrdersDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace AbstractFoodOrdersDatabaseImplement.Migrations
+{
+    [DbContext(typeof(AbstractFoodOrdersDatabase))]
+    [Migration("20230530143643_MailInfo")]
+    partial class MailInfo
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Dish", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DishName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Dishes");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.DishComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("DishId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("DishId");
+
+                    b.ToTable("DishComponents");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("MessageId");
+
+                    b.ToTable("MessageInfos");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("DishId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("DishId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.DishComponent", b =>
+                {
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Component", "Component")
+                        .WithMany("DishComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Dish", "Dish")
+                        .WithMany("Components")
+                        .HasForeignKey("DishId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Dish");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Client", "Client")
+                        .WithMany("ClientOrders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Dish", "Dish")
+                        .WithMany("Orders")
+                        .HasForeignKey("DishId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Dish");
+
+                    b.Navigation("Implementer");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("ClientOrders");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("DishComponents");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Dish", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Migrations/20230530143643_MailInfo.cs

@@ -0,0 +1,38 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AbstractFoodOrdersDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class MailInfo : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "MessageInfos",
+                columns: table => new
+                {
+                    MessageId = table.Column<string>(type: "nvarchar(450)", nullable: false),
+                    ClientId = table.Column<int>(type: "int", nullable: true),
+                    SenderName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    DateDelivery = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    Subject = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Body = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_MessageInfos", x => x.MessageId);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "MessageInfos");
+        }
+    }
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Migrations/20230601100316_MessageInfoUpdate.Designer.cs

@@ -0,0 +1,285 @@
+// <auto-generated />
+using System;
+using AbstractFoodOrdersDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace AbstractFoodOrdersDatabaseImplement.Migrations
+{
+    [DbContext(typeof(AbstractFoodOrdersDatabase))]
+    [Migration("20230601100316_MessageInfoUpdate")]
+    partial class MessageInfoUpdate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Dish", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DishName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Dishes");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.DishComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("DishId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("DishId");
+
+                    b.ToTable("DishComponents");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("MessageId");
+
+                    b.ToTable("MessageInfos");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("DishId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("DishId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.DishComponent", b =>
+                {
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Component", "Component")
+                        .WithMany("DishComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Dish", "Dish")
+                        .WithMany("Components")
+                        .HasForeignKey("DishId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Dish");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Client", "Client")
+                        .WithMany("ClientOrders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Dish", "Dish")
+                        .WithMany("Orders")
+                        .HasForeignKey("DishId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AbstractFoodOrdersDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Dish");
+
+                    b.Navigation("Implementer");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("ClientOrders");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("DishComponents");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Dish", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Migrations/20230601100316_MessageInfoUpdate.cs

@@ -0,0 +1,22 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AbstractFoodOrdersDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class MessageInfoUpdate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Migrations/AbstractFoodOrdersDatabaseModelSnapshot.cs

@@ -140,6 +140,34 @@ namespace AbstractFoodOrdersDatabaseImplement.Migrations
                     b.ToTable("Implementers");
                 });
 
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("MessageId");
+
+                    b.ToTable("MessageInfos");
+                });
+
             modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/Client.cs

@@ -6,19 +6,25 @@ using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace AbstractFoodOrdersDatabaseImplement.Models
 {
-    public class Client:IClientModel
+	[DataContract]
+	public class Client:IClientModel
     {
-        public int Id { get; set; }
-        [Required]
+		[DataMember]
+		public int Id { get; set; }
+		[DataMember]
+		[Required]
         public string ClientFIO { get; private set; } = string.Empty;
-        [Required]
+		[DataMember]
+		[Required]
         public string Password { get; set; } = string.Empty;
-        [Required]
+		[DataMember]
+		[Required]
         public string Email { get; private set; } = string.Empty;
         [ForeignKey("ClientId")]
         public virtual List<Order> ClientOrders { get; set; } = new();

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/Component.cs

@@ -3,15 +3,20 @@ using AbstractFoodOrdersContracts.ViewModels;
 using AbstractFoodOrdersDataModels.Models;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
 
 namespace AbstractFoodOrdersDatabaseImplement.Models
 {
-    public class Component : IComponentModel
+	[DataContract]
+	public class Component : IComponentModel
     {
-        public int Id { get; private set; }
-        [Required]
+		[DataMember]
+		public int Id { get; private set; }
+		[DataMember]
+		[Required]
         public string ComponentName { get; private set; } = string.Empty;
-        [Required]
+		[DataMember]
+		[Required]
         public double Cost { get; set; }
         [ForeignKey("ComponentId")]
         public virtual List<DishComponent> DishComponents { get; set; } = new();

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/Dish.cs

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

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/Implementer.cs

@@ -8,18 +8,24 @@ using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Runtime.Serialization;
 
 namespace AbstractFoodOrdersDatabaseImplement.Models
 {
 	public class Implementer:IImplementerModel
 	{
+		[DataMember]
 		public int Id { get; private set; }
+		[DataMember]
 		[Required]
 		public string ImplementerFIO { get; set; } = string.Empty;
+		[DataMember]
 		[Required]
 		public string Password { get; set; } = string.Empty;
+		[DataMember]
 		[Required]
 		public int WorkExperience { get; set; }
+		[DataMember]
 		[Required]
 		public int Qualification { get; set; }
 		[ForeignKey("ImplementerId")]

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/MessageInfo.cs

@@ -0,0 +1,67 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Runtime.Serialization;
+
+namespace AbstractFoodOrdersDatabaseImplement.Models
+{
+	[DataContract]
+	public class MessageInfo:IMessageInfoModel
+	{
+		[DataMember]
+		[Key]
+		[DatabaseGenerated(DatabaseGeneratedOption.None)]
+		public string MessageId { get; set; } = string.Empty;
+		[DataMember]
+		public int? ClientId { get; set; }
+		[DataMember]
+		[Required]
+		public string SenderName { get; set; } = string.Empty;
+		[DataMember]
+		[Required]
+		public DateTime DateDelivery { get; set; }
+		[DataMember]
+		[Required]
+		public string Subject { get; set; } = string.Empty;
+		[DataMember]
+		[Required]
+		public string Body { get; set; } = string.Empty;
+
+		[NotMapped]
+		public int Id { get; private set; }
+
+		public static MessageInfo? Create(MessageInfoBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new MessageInfo()
+			{
+				MessageId = model.MessageId,
+				ClientId = model.ClientId,
+				SenderName = model.SenderName,
+				Body = model.Body,
+				Subject = model.Subject,
+				DateDelivery = model.DateDelivery
+			};
+		}
+
+		public MessageInfoViewModel GetViewModel => new()
+		{
+			MessageId = MessageId,
+			ClientId = ClientId,
+			SenderName = SenderName,
+			Body = Body,
+			Subject = Subject,
+			DateDelivery = DateDelivery
+		};
+	}
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/Order.cs

@@ -7,6 +7,7 @@ using System.Collections;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -14,23 +15,32 @@ namespace AbstractFoodOrdersDatabaseImplement.Models
 {
     public class Order : IOrderModel
     {
-        public int Id { get; private set; }
-        [Required]
+		[DataMember]
+		public int Id { get; private set; }
+		[DataMember]
+		[Required]
         public int DishId { get; private set; }
-        [Required]
+		[DataMember]
+		[Required]
         public int ClientId { get; set; }
         public virtual Client Client { get; set; } = new();
+		[DataMember]
 		public int? ImplementerId { get; set; }
 		public virtual Implementer? Implementer { get; set; } = new();
+		[DataMember]
 		[Required]
         public int Count { get; private set; }
-        [Required]
+		[DataMember]
+		[Required]
         public double Sum { get; private set; }
-        [Required]
+		[DataMember]
+		[Required]
         public OrderStatus Status { get; private set; }
-        [Required]
+		[DataMember]
+		[Required]
         public DateTime DateCreate { get; private set; }
-        public DateTime? DateImplement { get; private set; }
+		[DataMember]
+		public DateTime? DateImplement { get; private set; }
         public virtual Dish Dish { get; set; }
         public static Order? Create(AbstractFoodOrdersDatabase data, OrderBindingModel? model)
         {
@@ -70,6 +80,7 @@ namespace AbstractFoodOrdersDatabaseImplement.Models
             DishId = DishId,
             ClientId = ClientId,
             ClientFIO = Client.ClientFIO,
+            ClientEmail = Client.Email,
             Count = Count,
             Sum = Sum,
             Status = Status,

FoodOrders/AbstractFoodOrdersListImplement/AbstractFoodOrdersListImplement.csproj

@@ -16,4 +16,8 @@
     <ProjectReference Include="..\AbstractFoodOrdersDataModels\AbstractFoodOrdersDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>

FoodOrders/AbstractFoodOrdersListImplement/DataListSingleton.cs

@@ -15,6 +15,7 @@ namespace AbstractFoodOrdersListImplement
         public List<Dish> Dishes { get; set; }
         public List<Client> Clients { get; set; }
 		public List<Implementer> Implementers { get; set; }
+		public List<MessageInfo> MessageInfos { get; set; }
 		private DataListSingleton()
         {
             Components = new List<Component>();
@@ -22,6 +23,7 @@ namespace AbstractFoodOrdersListImplement
             Dishes = new List<Dish>();
             Clients = new List<Client>();
 			Implementers = new List<Implementer>();
+            MessageInfos = new List<MessageInfo>();
 		}
         public static DataListSingleton GetInstance()
         {

FoodOrders/AbstractFoodOrdersListImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,22 @@
+using AbstractFoodOrdersContracts.StoragesContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersListImplement.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();
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersListImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,77 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersListImplement.Implements
+{
+	public class MessageInfoStorage : IMessageInfoStorage
+	{
+		private readonly DataListSingleton _source;
+
+		public MessageInfoStorage(DataListSingleton source)
+		{
+			_source = source;
+		}
+
+		public List<MessageInfoViewModel> GetFullList()
+		{
+			var result = new List<MessageInfoViewModel>();
+			foreach (var messageInfo in _source.MessageInfos)
+			{
+				result.Add(messageInfo.GetViewModel);
+			}
+			return result;
+		}
+
+		public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+		{
+			var result = new List<MessageInfoViewModel>();
+			if (string.IsNullOrEmpty(model.MessageId) && !model.ClientId.HasValue)
+			{
+				return result;
+			}
+			foreach (var messageInfo in _source.MessageInfos)
+			{
+				if (messageInfo.ClientId == model.ClientId)
+				{
+					result.Add(messageInfo.GetViewModel);
+				}
+			}
+			return result;
+		}
+
+		public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.MessageId) && !model.ClientId.HasValue)
+			{
+				return null;
+			}
+			foreach (var messageInfo in _source.MessageInfos)
+			{
+				if (!string.IsNullOrEmpty(model.MessageId) && model.ClientId.HasValue && messageInfo.MessageId == model.MessageId && messageInfo.ClientId == model.ClientId)
+				{
+					return messageInfo.GetViewModel;
+				}
+			}
+			return null;
+		}
+
+		public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+		{
+			var newMessageInfo = MessageInfo.Create(model);
+			if (newMessageInfo == null)
+			{
+				return null;
+			}
+			_source.MessageInfos.Add(newMessageInfo);
+			return newMessageInfo.GetViewModel;
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersListImplement/ListImplementationExtension.cs

@@ -0,0 +1,26 @@
+using AbstractFoodOrdersContracts.DI;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersListImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersListImplement
+{
+	public class ListImplementationExtension : IImplementationExtension
+	{
+		public int Priority => 0;
+		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<IDishStorage, DishStorage>();
+			DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+		}
+	}
+}

FoodOrders/AbstractFoodOrdersListImplement/Models/MessageInfo.cs

@@ -0,0 +1,49 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersListImplement.Models
+{
+	public class MessageInfo : IMessageInfoModel
+	{
+		public string MessageId { get; set; } = string.Empty;
+		public int? ClientId { get; set; }
+		public string SenderName { get; set; } = string.Empty;
+		public DateTime DateDelivery { get; set; }
+		public string Subject { get; set; } = string.Empty;
+		public string Body { get; set; } = string.Empty;
+		public int Id { get; private set; }
+
+		public static MessageInfo? Create(MessageInfoBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new MessageInfo()
+			{
+				MessageId = model.MessageId,
+				ClientId = model.ClientId,
+				SenderName = model.SenderName,
+				Body = model.Body,
+				Subject = model.Subject,
+				DateDelivery = model.DateDelivery
+			};
+		}
+
+		public MessageInfoViewModel GetViewModel => new()
+		{
+			MessageId = MessageId,
+			ClientId = ClientId,
+			SenderName = SenderName,
+			Body = Body,
+			Subject = Subject,
+			DateDelivery = DateDelivery
+		};
+	}
+}

FoodOrders/AbstractFoodOrdersRestApi/Controllers/ClientController.cs

@@ -12,11 +12,13 @@ namespace AbstractFoodOrdersRestApi.Controllers
     {
         private readonly ILogger _logger;
         private readonly IClientLogic _logic;
-        public ClientController(IClientLogic logic, ILogger<ClientController>
+		private readonly IMessageInfoLogic _mailLogic;
+		public ClientController(IClientLogic logic, IMessageInfoLogic mailLogic, ILogger<ClientController>
        logger)
         {
             _logger = logger;
             _logic = logic;
+            _mailLogic = mailLogic;
         }
         [HttpGet]
         public ClientViewModel? Login(string login, string password)
@@ -61,5 +63,22 @@ namespace AbstractFoodOrdersRestApi.Controllers
                 throw;
             }
         }
-    }
+		[HttpGet]
+		public List<MessageInfoViewModel>? GetMessages(int clientId)
+		{
+			try
+			{
+				return _mailLogic.ReadList(new MessageInfoSearchModel
+				{
+					ClientId = clientId
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения писем клиента");
+				throw;
+			}
+		}
+
+	}
 }

FoodOrders/AbstractFoodOrdersRestApi/Program.cs

@@ -1,4 +1,6 @@
 using AbstractFoodOrdersBusinessLogic.BusinessLogics;
+using AbstractFoodOrdersBusinessLogic.MailWorker;
+using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.BusinessLogicsContracts;
 using AbstractFoodOrdersContracts.StoragesContracts;
 using AbstractFoodOrdersDatabaseImplement.Implements;
@@ -13,9 +15,16 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IDishStorage, DishStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
+
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IDishLogic, DishLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
+builder.Services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+
+builder.Services.AddTransient<AbstractMailWorker, MailKitWorker>();
 
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
@@ -27,6 +36,18 @@ builder.Services.AddSwaggerGen(c =>
 
 var app = builder.Build();
 
+var mailSender = app.Services.GetService<AbstractMailWorker>();
+mailSender?.MailConfig(new MailConfigBindingModel
+{
+	MailLogin = builder.Configuration?.GetSection("MailLogin")?.Value?.ToString() ?? string.Empty,
+	MailPassword = builder.Configuration?.GetSection("MailPassword")?.Value?.ToString() ?? string.Empty,
+	SmtpClientHost = builder.Configuration?.GetSection("SmtpClientHost")?.Value?.ToString() ?? string.Empty,
+	SmtpClientPort = Convert.ToInt32(builder.Configuration?.GetSection("SmtpClientPort")?.Value?.ToString()),
+	PopHost = builder.Configuration?.GetSection("PopHost")?.Value?.ToString() ?? string.Empty,
+	PopPort = Convert.ToInt32(builder.Configuration?.GetSection("PopPort")?.Value?.ToString())
+});
+
+
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {

FoodOrders/AbstractFoodOrdersRestApi/appsettings.json

@@ -5,5 +5,12 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "labwork07mail@gmail.com",
+  "MailPassword": "ugqf vpli kqcu fjui"
 }

FoodOrders/AbstractShopFileImplement/AbstractFoodOrdersFileImplement.csproj

@@ -11,4 +11,8 @@
     <ProjectReference Include="..\AbstractFoodOrdersDataModels\AbstractFoodOrdersDataModels.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>

FoodOrders/AbstractShopFileImplement/DataFileSingleton.cs

@@ -8,62 +8,58 @@ using System.Xml.Linq;
 
 namespace AbstractFoodOrdersFileImplement
 {
-    internal class DataFileSingleton
-    {
-        private static DataFileSingleton? instance;
-        private readonly string ComponentFileName = "Component.xml";
-        private readonly string OrderFileName = "Order.xml";
-        private readonly string DishFileName = "Dish.xml";
-        private readonly string ClientFileName = "Client.xml";
+	public class DataFileSingleton
+	{
+		private static DataFileSingleton? instance;
+		private readonly string ComponentFileName = "Component.xml";
+		private readonly string OrderFileName = "Order.xml";
+		private readonly string DishFileName = "Dish.xml";
+		private readonly string ClientFileName = "Client.xml";
 		private readonly string ImplementerFileName = "Implementer.xml";
+		private readonly string MessageInfoFileName = "MessageInfo.xml";
 		public List<Component> Components { get; private set; }
-        public List<Order> Orders { get; private set; }
-        public List<Dish> Dishes { get; private set; }
-        public List<Client> Clients { get; private set; }
+		public List<Order> Orders { get; private set; }
+		public List<Dish> Dishes { get; private set; }
+		public List<Client> Clients { get; private set; }
 		public List<Implementer> Implementers { get; private set; }
+		public List<MessageInfo> MessageInfos { get; private set; }
 		public static DataFileSingleton GetInstance()
-        {
-            if (instance == null)
-            {
-                instance = new DataFileSingleton();
-            }
-            return instance;
-        }
-        public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
-        public void SaveDishes() => SaveData(Dishes, DishFileName, "Dishes", x => x.GetXElement);
-        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
-        public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
-		public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
-		private DataFileSingleton()
-        {
-            Components = LoadData(ComponentFileName, "Component", x =>
-           Component.Create(x)!)!;
-            Dishes = LoadData(DishFileName, "Dish", x =>
-           Dish.Create(x)!)!;
-            Orders = LoadData(OrderFileName, "Order", x =>
-           Order.Create(x)!)!;
-            Clients = LoadData(ClientFileName, "Client", x =>
-           Client.Create(x)!)!;
-			Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
+		{
+			if (instance == null)
+			{
+				instance = new DataFileSingleton();
+			}
+			return instance;
 		}
-        private static List<T>? LoadData<T>(string filename, string xmlNodeName,
-       Func<XElement, T> selectFunction)
-        {
-            if (File.Exists(filename))
-            {
-                return
-               XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
-            }
-            return new List<T>();
-        }
-        private static void SaveData<T>(List<T> data, string filename, string
-       xmlNodeName, Func<T, XElement> selectFunction)
-        {
-            if (data != null)
-            {
-                new XDocument(new XElement(xmlNodeName,
-               data.Select(selectFunction).ToArray())).Save(filename);
-            }
-        }
-    }
+		public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
+		public void SaveDishes() => SaveData(Dishes, DishFileName, "Dishes", x => x.GetXElement);
+		public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+		public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
+		public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
+		public void SaveMessageInfos() => SaveData(MessageInfos, MessageInfoFileName, "MessageInfos", x => x.GetXElement);
+		private DataFileSingleton()
+		{
+			Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
+			Dishes = LoadData(DishFileName, "Dish", x => Dish.Create(x)!)!;
+			Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+			Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
+			Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
+			MessageInfos = LoadData(MessageInfoFileName, "MessageInfo", x => MessageInfo.Create(x)!)!;
+		}
+		private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
+		{
+			if (File.Exists(filename))
+			{
+				return XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
+			}
+			return new List<T>();
+		}
+		private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
+		{
+			if (data != null)
+			{
+				new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
+			}
+		}
+	}
 }

FoodOrders/AbstractShopFileImplement/FileImplementationExtension.cs

@@ -0,0 +1,27 @@
+using AbstractFoodOrdersContracts.DI;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersFileImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersFileImplement
+{
+	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<IDishStorage, DishStorage>();
+			DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+		}
+	}
+}

FoodOrders/AbstractShopFileImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,43 @@
+using AbstractFoodOrdersContracts.StoragesContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersFileImplement.Implements
+{
+	public class BackUpInfo : IBackUpInfo
+	{
+		private readonly DataFileSingleton source;
+		private readonly PropertyInfo[] sourceProps;
+
+		public BackUpInfo()
+		{
+			source = DataFileSingleton.GetInstance();
+			sourceProps = source.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public);
+		}
+
+		public List<T>? GetList<T>() where T : class, new()
+		{
+			return (List<T>?)sourceProps
+				.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;
+		}
+	}
+}

FoodOrders/AbstractShopFileImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,61 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.StoragesContracts;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersFileImplement.Implements
+{
+	public class MessageInfoStorage:IMessageInfoStorage
+	{
+		private readonly DataFileSingleton source;
+		public MessageInfoStorage()
+		{
+			source = DataFileSingleton.GetInstance();
+		}
+		public List<MessageInfoViewModel> GetFullList()
+		{
+			return source.MessageInfos
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.MessageId) && !model.ClientId.HasValue)
+			{
+				return new();
+			}
+			return source.MessageInfos
+				.Where(x => x.ClientId == model.ClientId)
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+		public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.MessageId) && !model.ClientId.HasValue)
+			{
+				return new();
+			}
+			return source.MessageInfos
+			.FirstOrDefault(x => x.MessageId.Equals(model.MessageId) && x.ClientId == model.ClientId)
+			?.GetViewModel;
+		}
+
+		public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+		{
+			var newMessageInfo = MessageInfo.Create(model);
+			if (newMessageInfo == null)
+			{
+				return null;
+			}
+			source.MessageInfos.Add(newMessageInfo);
+			source.SaveMessageInfos();
+			return newMessageInfo.GetViewModel;
+		}
+	}
+}

FoodOrders/AbstractShopFileImplement/Implements/OrderStorage.cs

@@ -12,59 +12,61 @@ using System.Threading.Tasks;
 
 namespace AbstractFoodOrdersFileImplement.Implements
 {
-    public class OrderStorage : IOrderStorage
-    {
-        private readonly DataFileSingleton source;
+	public class OrderStorage : IOrderStorage
+	{
+		private readonly DataFileSingleton source;
+		public OrderStorage()
+		{
+			source = DataFileSingleton.GetInstance();
+		}
+		public List<OrderViewModel> GetFullList()
+		{
+			return source.Orders
+			.Select(x => AccessDishStorage(x.GetViewModel))
+			.ToList();
+		}
 
-        public OrderStorage()
-        {
-            source = DataFileSingleton.GetInstance();
-        }
-
-        public List<OrderViewModel> GetFullList()
-        {
-            return source.Orders.Select(x => x.GetViewModel)
-                .Select(y => { y.DishName = source.Dishes.FirstOrDefault(x => x.Id == y?.DishId)?.DishName; return y; }).ToList();
-        }
-
-        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
-        {
+		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+		{
 			if (!model.Id.HasValue || !model.DateFrom.HasValue || !model.DateTo.HasValue || !model.OrderStatus.HasValue)
 			{
 				return new();
 			}
-            if (model.OrderStatus.HasValue)
-            {
-                return source.Orders.Where(x => x.ImplementerId == model.ImplementerId)
-                .Select(x => x.GetViewModel)
-                .Select(y => { y.DishName = source.Dishes.FirstOrDefault(x => x.Id == y?.DishId)?.DishName; return y; }).ToList();
-            }
-            if (!model.DateFrom.HasValue || !model.DateTo.HasValue)
-            {
-                return source.Orders.Where(x => x.Id == model.Id)
-                .Select(x => x.GetViewModel)
-                .Select(y => { y.DishName = source.Dishes.FirstOrDefault(x => x.Id == y?.DishId)?.DishName; return y; }).ToList();
-            }
-            else
-            {
-				return source.Orders.Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
-			   .Select(x => x.GetViewModel)
-			   .Select(y => { y.DishName = source.Dishes.FirstOrDefault(x => x.Id == y?.DishId)?.DishName; return y; }).ToList();
+			if (model.OrderStatus.HasValue)
+			{
+				return source.Orders
+				.Where(x => x.ImplementerId == model.ImplementerId)
+				.Select(x => AccessDishStorage(x.GetViewModel))
+				.ToList();
+			}
+			if (!model.DateFrom.HasValue || !model.DateTo.HasValue)
+			{
+				return source.Orders
+				.Where(x => x.Id == model.Id)
+				.Select(x => AccessDishStorage(x.GetViewModel))
+				.ToList();
+			}
+			else
+			{
+				return source.Orders
+				.Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
+				.Select(x => AccessDishStorage(x.GetViewModel))
+				.ToList();
 			}
 		}
 
-        public OrderViewModel? GetElement(OrderSearchModel model)
-        {
+		public OrderViewModel? GetElement(OrderSearchModel model)
+		{
 			if (!model.Id.HasValue && !model.ImplementerId.HasValue && !model.OrderStatus.HasValue)
 			{
 				return null;
 			}
-            if (!model.Id.HasValue)
-            {
+			if (!model.Id.HasValue)
+			{
 				return AccessDishStorage(source.Orders
-			   .FirstOrDefault(x => model.ImplementerId.HasValue && model.OrderStatus.HasValue
-			   && x.ImplementerId == model.ImplementerId && x.Status == model.OrderStatus)
-			   ?.GetViewModel);
+				.FirstOrDefault(x => model.ImplementerId.HasValue && model.OrderStatus.HasValue
+				&& x.ImplementerId == model.ImplementerId && x.Status == model.OrderStatus)
+				?.GetViewModel);
 			}
 			else
 			{
@@ -74,16 +76,8 @@ namespace AbstractFoodOrdersFileImplement.Implements
 			}
 		}
 
-        //для загрузки названий изделия в заказе
-        private OrderViewModel AccessDishStorage(OrderViewModel model)
-        {
-			string? dishName = source.Dishes.FirstOrDefault(x => x.Id == model?.DishId)?.DishName;
-			if (dishName != null) model.DishName = dishName;
-			return model;
-		}
-
-        public OrderViewModel? Insert(OrderBindingModel model)
-        {
+		public OrderViewModel? Insert(OrderBindingModel model)
+		{
 			model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
 			var newOrder = Order.Create(model);
 			if (newOrder == null)
@@ -95,8 +89,8 @@ namespace AbstractFoodOrdersFileImplement.Implements
 			return AccessDishStorage(newOrder.GetViewModel);
 		}
 
-        public OrderViewModel? Update(OrderBindingModel model)
-        {
+		public OrderViewModel? Update(OrderBindingModel model)
+		{
 			var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
 			if (order == null)
 			{
@@ -107,8 +101,8 @@ namespace AbstractFoodOrdersFileImplement.Implements
 			return AccessDishStorage(order.GetViewModel);
 		}
 
-        public OrderViewModel? Delete(OrderBindingModel model)
-        {
+		public OrderViewModel? Delete(OrderBindingModel model)
+		{
 			var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
 			if (element != null)
 			{
@@ -118,5 +112,12 @@ namespace AbstractFoodOrdersFileImplement.Implements
 			}
 			return null;
 		}
-    }
+
+		public OrderViewModel AccessDishStorage(OrderViewModel model)
+		{
+			string? pastryName = source.Dishes.FirstOrDefault(x => x.Id == model?.DishId)?.DishName;
+			if (pastryName != null) model.DishName = pastryName;
+			return model;
+		}
+	}
 }

FoodOrders/AbstractShopFileImplement/Models/Client.cs

@@ -4,18 +4,24 @@ using AbstractFoodOrdersDataModels.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 AbstractFoodOrdersFileImplement.Models
 {
-    public class Client:IClientModel
+	[DataContract]
+	public class Client:IClientModel
     {
+        [DataMember]
         public int Id { get; set; }
-        public string ClientFIO { get; set; } = string.Empty;
-        public string Password { get; set; } = string.Empty;
-        public string Email { get; set; } = string.Empty;
+		[DataMember]
+		public string ClientFIO { get; set; } = string.Empty;
+		[DataMember]
+		public string Password { get; set; } = string.Empty;
+		[DataMember]
+		public string Email { get; set; } = string.Empty;
         public static Client? Create(ClientBindingModel? model)
         {
             if (model == null)

FoodOrders/AbstractShopFileImplement/Models/Component.cs

@@ -1,15 +1,20 @@
 using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.ViewModels;
 using AbstractFoodOrdersDataModels.Models;
+using System.Runtime.Serialization;
 using System.Xml.Linq;
 
 namespace AbstractFoodOrdersFileImplement.Models
 {
+    [DataContract]
     public class Component : IComponentModel
     {
-        public int Id { get; private set; }
-        public string ComponentName { get; private set; } = string.Empty;
-        public double Cost { get; set; }
+		[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)
         {
             if (model == null)

FoodOrders/AbstractShopFileImplement/Models/Dish.cs

@@ -4,17 +4,22 @@ using AbstractFoodOrdersDataModels.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 AbstractFoodOrdersFileImplement.Models
 {
+    [DataContract]
     public class Dish : IDishModel
     {
-        public int Id { get; private set; }
-        public string DishName { get; private set; } = string.Empty;
-        public double Price { get; private set; }
+		[DataMember]
+		public int Id { get; private set; }
+		[DataMember]
+		public string DishName { 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)>? _dishComponents =
        null;

FoodOrders/AbstractShopFileImplement/Models/Implementer.cs

@@ -4,21 +4,25 @@ using AbstractFoodOrdersDataModels.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 AbstractFoodOrdersFileImplement.Models
 {
+	[DataContract]
 	public class Implementer:IImplementerModel
 	{
+		[DataMember]
 		public int Id { get; private set; }
+		[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; }
 
 		public static Implementer? Create(ImplementerBindingModel? model)

FoodOrders/AbstractShopFileImplement/Models/MessageInfo.cs

@@ -0,0 +1,83 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersDataModels.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 AbstractFoodOrdersFileImplement.Models
+{
+	[DataContract]
+	public class MessageInfo:IMessageInfoModel
+	{
+		[DataMember]
+		public string MessageId { get; set; } = string.Empty;
+		[DataMember]
+		public int? ClientId { get; set; }
+		[DataMember]
+		public string SenderName { get; set; } = string.Empty;
+		[DataMember]
+		public DateTime DateDelivery { get; set; }
+		[DataMember]
+		public string Subject { get; set; } = string.Empty;
+		[DataMember]
+		public string Body { get; set; } = string.Empty;
+		public int Id { get; private set; }
+
+		public static MessageInfo? Create(MessageInfoBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new MessageInfo()
+			{
+				MessageId = model.MessageId,
+				ClientId = model.ClientId,
+				SenderName = model.SenderName,
+				Body = model.Body,
+				Subject = model.Subject,
+				DateDelivery = model.DateDelivery
+			};
+		}
+
+		public static MessageInfo? Create(XElement element)
+		{
+			if (element == null)
+			{
+				return null;
+			}
+			return new MessageInfo()
+			{
+				MessageId = element.Attribute("MessageId")!.Value,
+				ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
+				SenderName = element.Element("SenderName")!.Value,
+				Body = element.Element("Body")!.Value,
+				Subject = element.Element("Subject")!.Value,
+				DateDelivery = Convert.ToDateTime(element.Element("DateDelivery")!.Value)
+			};
+		}
+
+		public MessageInfoViewModel GetViewModel => new()
+		{
+			MessageId = MessageId,
+			ClientId = ClientId,
+			SenderName = SenderName,
+			Body = Body,
+			Subject = Subject,
+			DateDelivery = DateDelivery
+		};
+
+		public XElement GetXElement => new("MessageInfo",
+		new XAttribute("MessageId", MessageId),
+		new XElement("ClientId", ClientId.ToString()),
+		new XElement("SenderName", SenderName),
+		new XElement("Subject", Subject),
+		new XElement("Body", Body),
+		new XElement("DateDelivery", DateDelivery.ToString()));
+	}
+}

FoodOrders/AbstractShopFileImplement/Models/Order.cs

@@ -6,100 +6,102 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using System.Runtime.Serialization;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 
 namespace AbstractFoodOrdersFileImplement.Models
 {
-    public class Order : IOrderModel
-    {
-        public int Id { get; private set; }
-        public int DishId { get; private set; }
-        public int ClientId { get; private set; }
+	[DataContract]
+	public class Order : IOrderModel
+	{
+		[DataMember]
+		public int Id { get; private set; }
+		[DataMember]
+		public int DishId { get; private set; }
+		[DataMember]
+		public int ClientId { get; private set; }
+		[DataMember]
 		public int? ImplementerId { get; private set; }
+		[DataMember]
 		public int Count { 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; }
+		[DataMember]
+		public double Sum { get; private set; }
+		[DataMember]
+		public OrderStatus Status { get; private set; }
+		[DataMember]
+		public DateTime DateCreate { get; private set; }
+		[DataMember]
+		public DateTime? DateImplement { get; private set; }
 
-        public static Order? Create(OrderBindingModel? model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new Order()
-            {
-                Id = model.Id,
-                DishId = model.DishId,
-                ClientId = model.ClientId,
-                Count = model.Count,
-                Sum = model.Sum,
-                Status = model.Status,
-                DateCreate = model.DateCreate,
-                DateImplement = model.DateImplement,
-                ImplementerId = model.ImplementerId
-            };
-        }
-        public static Order? Create(XElement element)
-        {
-            if (element == null)
-            {
-                return null;
-            }
-            return new Order()
-            {
-                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-                DishId = Convert.ToInt32(element.Element("DishId")!.Value),
-                ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
-                Count = Convert.ToInt32(element.Element("Count")!.Value),
-                Sum = Convert.ToDouble(element.Element("Sum")!.Value),
-                Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
-                DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
-                DateImplement = string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null :
-                    Convert.ToDateTime(element.Element("DateImplement")!.Value),
+		public static Order? Create(OrderBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Order()
+			{
+				Id = model.Id,
+				DishId = model.DishId,
+				Count = model.Count,
+				Sum = model.Sum,
+				Status = model.Status,
+				DateCreate = model.DateCreate,
+				DateImplement = model.DateImplement,
+				ImplementerId = model.ImplementerId
+			};
+		}
 
+		public static Order? Create(XElement element)
+		{
+			if (element == null)
+			{
+				return null;
+			}
+			return new Order()
+			{
+				Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+				DishId = Convert.ToInt32(element.Element("DishId")!.Value),
+				Count = Convert.ToInt32(element.Element("Count")!.Value),
+				Sum = Convert.ToDouble(element.Element("Sum")!.Value),
+				Status = (OrderStatus)Convert.ToInt32(element.Element("Status")!.Value),
+				DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
+				DateImplement = Convert.ToDateTime(String.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null : element.Element("DateImplement")!.Value),
 				ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
 			};
-        }
-        public void Update(OrderBindingModel? model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-            DishId = model.DishId;
-            ClientId = model.ClientId;
-            Count = model.Count;
-            Sum = model.Sum;
-            Status = model.Status;
-            DateCreate = model.DateCreate;
-            DateImplement = model.DateImplement;
-			ImplementerId = model.ImplementerId;
 		}
-        public OrderViewModel GetViewModel => new()
-        {
-            Id = Id,
-            DishId = DishId,
-            ClientId = ClientId,
-            Count = Count,
-            Sum = Sum,
-            Status = Status,
-            DateCreate = DateCreate,
-            DateImplement = DateImplement,
+
+		public void Update(OrderBindingModel model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			Status = model.Status;
+			ImplementerId = model.ImplementerId;
+			if (model.DateImplement.HasValue) DateImplement = model.DateImplement;
+		}
+		public OrderViewModel GetViewModel => new()
+		{
+			Id = Id,
+			DishId = DishId,
+			Count = Count,
+			Sum = Sum,
+			Status = Status,
+			DateCreate = DateCreate,
+			DateImplement = DateImplement,
 			ImplementerId = ImplementerId
 		};
-        public XElement GetXElement => new("Order",
-            new XAttribute("Id", Id),
-            new XElement("DishId", DishId),
-            new XElement("ClientId", ClientId),
-			 new XElement("ImplementerId", ImplementerId.ToString()),
-			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()));
-    }
+		public XElement GetXElement => new("Order",
+		new XAttribute("Id", Id),
+		new XElement("DishId", DishId),
+		new XElement("Count", Count.ToString()),
+		new XElement("Sum", Sum.ToString()),
+		new XElement("Status", ((int)Status).ToString()),
+		new XElement("DateCreate", DateCreate.ToString()),
+		new XElement("ImplementerId", ImplementerId.ToString()),
+		new XElement("DateImplement", DateImplement.ToString()));
+	}
 }

FoodOrders/FoodOrders/App.config

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <appSettings>
+    <add key="SmtpClientHost" value="smtp.gmail.com" />
+    <add key="SmtpClientPort" value="587" />
+    <add key="PopHost" value="pop.gmail.com" />
+    <add key="PopPort" value="995" />
+    <add key="MailLogin" value="labwork07mail@gmail.com" />
+    <add key="MailPassword" value="ugqf vpli kqcu fjui" />
+  </appSettings>
+</configuration>

FoodOrders/FoodOrders/DataGridViewExtension.cs

@@ -0,0 +1,55 @@
+using AbstractFoodOrdersContracts.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FoodOrders
+{
+	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 тип 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;
+					}
+				}
+			}
+		}
+
+	}
+}

FoodOrders/FoodOrders/FormClients.cs

@@ -32,15 +32,9 @@ namespace FoodOrders
 
         private void LoadData()
         {
-            try
+           try
             {
-                var list = _logic.ReadList(null);
-                if (list != null)
-                {
-                    dataGridViewClients.DataSource = list;
-                    dataGridViewClients.Columns["Id"].Visible = false;
-                    dataGridViewClients.Columns["ClientFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
+                dataGridViewClients.FillAndConfigGrid(_logic.ReadList(null));
                 _logger.LogInformation("Загрузка клиентов");
             }
             catch (Exception ex)

FoodOrders/FoodOrders/FormComponents.cs

@@ -1,5 +1,6 @@
 using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.DI;
 using FoodOrders;
 using Microsoft.Extensions.Logging;
 using System;
@@ -30,51 +31,37 @@ namespace FoodOrders
         }
         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)
-            {
-                _logger.LogError(ex, "Ошибка загрузки компонентов");
-                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
-               MessageBoxIcon.Error);
-            }
-        }
+			try
+			{
+				dataGridView.FillAndConfigGrid(_logic.ReadList(null));
+				_logger.LogInformation("Загрузка компонентов");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки компонент");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
         private void ButtonAdd_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
-            if (service is FormComponent form)
-            {
-                if (form.ShowDialog() == DialogResult.OK)
-                {
-                    LoadData();
-                }
-            }
-        }
+			var form = DependencyManager.Instance.Resolve<FormComponent>();
+			if (form.ShowDialog() == DialogResult.OK)
+			{
+				LoadData();
+			}
+		}
         private void ButtonUpd_Click(object sender, EventArgs e)
         {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
-                if (service is FormComponent form)
-                {
-                    form.Id =
-                   Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                    if (form.ShowDialog() == DialogResult.OK)
-                    {
-                    LoadData();
-                    }
-                }
-            }
-        }
+			if (dataGridView.SelectedRows.Count == 1)
+			{
+				var form = DependencyManager.Instance.Resolve<FormComponent>();
+				form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+				if (form.ShowDialog() == DialogResult.OK)
+				{
+					LoadData();
+				}
+			}
+		}
         private void ButtonDel_Click(object sender, EventArgs e)
         {
             if (dataGridView.SelectedRows.Count == 1)

FoodOrders/FoodOrders/FormDish.cs

@@ -1,5 +1,6 @@
 using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.DI;
 using AbstractFoodOrdersContracts.SearchModels;
 using AbstractFoodOrdersDataModels.Models;
 using Microsoft.Extensions.Logging;
@@ -38,8 +39,7 @@ namespace FoodOrders
                 {
                     var view = _logic.ReadElement(new DishSearchModel
                     {
-                        Id =
-                   _id.Value
+                        Id = _id.Value
                     });
                     if (view != null)
                     {
@@ -82,9 +82,8 @@ namespace FoodOrders
         }
         private void ButtonAdd_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormDishComponent));
-            if (service is FormDishComponent form)
-            {
+			var form = DependencyManager.Instance.Resolve<FormDishComponent>();
+			
                 if (form.ShowDialog() == DialogResult.OK)
                     {
                         if (form.ComponentModel == null)
@@ -104,18 +103,15 @@ namespace FoodOrders
                         }
                         LoadData();
                     }
-            }
+            
         }
         private void ButtonUpd_Click(object sender, EventArgs e)
         {
             if (dataGridView.SelectedRows.Count == 1)
             {
-                var service =
-               Program.ServiceProvider?.GetService(typeof(FormDishComponent));
-                if (service is FormDishComponent form)
-                {
-                    int id =
-                   Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
+                var form = DependencyManager.Instance.Resolve<FormDishComponent>();
+				
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
                     form.Id = id;
                     form.Count = _productComponents[id].Item2;
                     if (form.ShowDialog() == DialogResult.OK)
@@ -128,7 +124,7 @@ namespace FoodOrders
                      _productComponents[form.Id] = (form.ComponentModel, form.Count);
                         LoadData();
                     }
-                }
+                
             }
         }
         private void ButtonDel_Click(object sender, EventArgs e)

FoodOrders/FoodOrders/FormDishes.cs

@@ -1,5 +1,6 @@
 using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.DI;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -32,52 +33,39 @@ namespace FoodOrders
 
         private void LoadData()
         {
-            try
-            {
-                var list = _logic.ReadList(null);
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["Id"].Visible = false;
-                    dataGridView.Columns["DishComponents"].Visible = false;
-                    dataGridView.Columns["DishName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
-                _logger.LogInformation("Загрузка изделий");
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Ошибка загрузки изделий");
-                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            }
-        }
+			try
+			{
+				dataGridView.FillAndConfigGrid(_logic.ReadList(null));
+				_logger.LogInformation("Загрузка изделий");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки изделий");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
 
         private void buttonAdd_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormDish));
-            if (service is FormDish form)
-            {
-                if (form.ShowDialog() == DialogResult.OK)
-                {
-                    LoadData();
-                }
-            }
-        }
+			var form = DependencyManager.Instance.Resolve<FormDish>();
+			if (form.ShowDialog() == DialogResult.OK)
+			{
+				LoadData();
+			}
+		}
 
         private void buttonUpd_Click(object sender, EventArgs e)
         {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                var service = Program.ServiceProvider?.GetService(typeof(FormDish));
-                if (service is FormDish form)
-                {
-                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                    if (form.ShowDialog() == DialogResult.OK)
-                    {
-                        LoadData();
-                    }
-                }
-            }
-        }
+			if (dataGridView.SelectedRows.Count == 1)
+			{
+				var form = DependencyManager.Instance.Resolve<FormDish>();
+				form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+				if (form.ShowDialog() == DialogResult.OK)
+				{
+					LoadData();
+				}
+			}
+		}
 
         private void buttonDel_Click(object sender, EventArgs e)
         {

FoodOrders/FoodOrders/FormImplementers.cs

@@ -1,5 +1,6 @@
 using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.DI;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -33,13 +34,7 @@ namespace FoodOrders
 		{
 			try
 			{
-				var list = _logic.ReadList(null);
-				if (list != null)
-				{
-					dataGridView.DataSource = list;
-					dataGridView.Columns["Id"].Visible = false;
-					dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-				}
+				dataGridView.FillAndConfigGrid(_logic.ReadList(null));
 				_logger.LogInformation("Загрузка исполнителей");
 			}
 			catch (Exception ex)
@@ -51,13 +46,10 @@ namespace FoodOrders
 
 		private void buttonAdd_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormCreateImplementer));
-			if (service is FormCreateImplementer form)
+			var form = DependencyManager.Instance.Resolve<FormCreateImplementer>();
+			if (form.ShowDialog() == DialogResult.OK)
 			{
-				if (form.ShowDialog() == DialogResult.OK)
-				{
-					LoadData();
-				}
+				LoadData();
 			}
 		}
 
@@ -65,14 +57,11 @@ namespace FoodOrders
 		{
 			if (dataGridView.SelectedRows.Count == 1)
 			{
-				var service = Program.ServiceProvider?.GetService(typeof(FormCreateImplementer));
-				if (service is FormCreateImplementer form)
+				var form = DependencyManager.Instance.Resolve<FormCreateImplementer>();
+				form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+				if (form.ShowDialog() == DialogResult.OK)
 				{
-					form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-					if (form.ShowDialog() == DialogResult.OK)
-					{
-						LoadData();
-					}
+					LoadData();
 				}
 			}
 		}

FoodOrders/FoodOrders/FormMails.Designer.cs

@@ -0,0 +1,67 @@
+namespace FoodOrders
+{
+	partial class FormMails
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			this.dataGridView = new System.Windows.Forms.DataGridView();
+			((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+			this.SuspendLayout();
+			// 
+			// dataGridView
+			// 
+			this.dataGridView.BackgroundColor = System.Drawing.Color.White;
+			this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			this.dataGridView.Location = new System.Drawing.Point(2, 1);
+			this.dataGridView.MultiSelect = false;
+			this.dataGridView.Name = "dataGridView";
+			this.dataGridView.RowHeadersVisible = false;
+			this.dataGridView.RowHeadersWidth = 51;
+			this.dataGridView.RowTemplate.Height = 29;
+			this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
+			this.dataGridView.Size = new System.Drawing.Size(809, 292);
+			this.dataGridView.TabIndex = 6;
+			// 
+			// FormMails
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(812, 298);
+			this.Controls.Add(this.dataGridView);
+			this.Name = "FormMails";
+			this.Text = "Письма";
+			this.Load += new System.EventHandler(this.FormMails_Load);
+			((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+			this.ResumeLayout(false);
+
+		}
+
+		#endregion
+
+		private DataGridView dataGridView;
+	}
+}

FoodOrders/FoodOrders/FormMails.cs

@@ -0,0 +1,40 @@
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace FoodOrders
+{
+	public partial class FormMails : Form
+	{
+		private readonly ILogger _logger;
+		private readonly IMessageInfoLogic _logic;
+		public FormMails(ILogger<FormMails> logger, IMessageInfoLogic logic)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}
+
+		private void FormMails_Load(object sender, EventArgs e)
+		{
+			try
+			{
+				dataGridView.FillAndConfigGrid(_logic.ReadList(null));
+				_logger.LogInformation("Загрузка писем");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки писем");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+	}
+}

FoodOrders/FoodOrders/FormMails.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

FoodOrders/FoodOrders/FormMain.Designer.cs

@@ -33,6 +33,8 @@
 			КомпонентыToolStripMenuItem = new ToolStripMenuItem();
 			БлюдаToolStripMenuItem = new ToolStripMenuItem();
 			ClientToolStripMenuItem = new ToolStripMenuItem();
+			исполнителиToolStripMenuItem = new ToolStripMenuItem();
+			письмаToolStripMenuItem = new ToolStripMenuItem();
 			отчётыToolStripMenuItem = new ToolStripMenuItem();
 			ComponentToolStripMenuItem = new ToolStripMenuItem();
 			ComponentProductsToolStripMenuItem = new ToolStripMenuItem();
@@ -42,7 +44,7 @@
 			ButtonCreateOrder = new Button();
 			ButtonIssuedOrder = new Button();
 			ButtonRef = new Button();
-			исполнителиToolStripMenuItem = new ToolStripMenuItem();
+			создатьБекапToolStripMenuItem = new ToolStripMenuItem();
 			menuStrip.SuspendLayout();
 			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
 			SuspendLayout();
@@ -50,7 +52,7 @@
 			// menuStrip
 			// 
 			menuStrip.ImageScalingSize = new Size(20, 20);
-			menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчётыToolStripMenuItem, запускРаботыToolStripMenuItem });
+			menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчётыToolStripMenuItem, запускРаботыToolStripMenuItem, создатьБекапToolStripMenuItem });
 			menuStrip.Location = new Point(0, 0);
 			menuStrip.Name = "menuStrip";
 			menuStrip.Size = new Size(1104, 28);
@@ -59,7 +61,7 @@
 			// 
 			// справочникиToolStripMenuItem
 			// 
-			справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, БлюдаToolStripMenuItem, ClientToolStripMenuItem, исполнителиToolStripMenuItem });
+			справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, БлюдаToolStripMenuItem, ClientToolStripMenuItem, исполнителиToolStripMenuItem, письмаToolStripMenuItem });
 			справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
 			справочникиToolStripMenuItem.Size = new Size(117, 24);
 			справочникиToolStripMenuItem.Text = "Справочники";
@@ -67,24 +69,38 @@
 			// КомпонентыToolStripMenuItem
 			// 
 			КомпонентыToolStripMenuItem.Name = "КомпонентыToolStripMenuItem";
-			КомпонентыToolStripMenuItem.Size = new Size(224, 26);
+			КомпонентыToolStripMenuItem.Size = new Size(185, 26);
 			КомпонентыToolStripMenuItem.Text = "Компоненты";
 			КомпонентыToolStripMenuItem.Click += КомпонентыToolStripMenuItem_Click;
 			// 
 			// БлюдаToolStripMenuItem
 			// 
 			БлюдаToolStripMenuItem.Name = "БлюдаToolStripMenuItem";
-			БлюдаToolStripMenuItem.Size = new Size(224, 26);
+			БлюдаToolStripMenuItem.Size = new Size(185, 26);
 			БлюдаToolStripMenuItem.Text = "Блюда";
 			БлюдаToolStripMenuItem.Click += ИзделияToolStripMenuItem_Click;
 			// 
 			// ClientToolStripMenuItem
 			// 
 			ClientToolStripMenuItem.Name = "ClientToolStripMenuItem";
-			ClientToolStripMenuItem.Size = new Size(224, 26);
+			ClientToolStripMenuItem.Size = new Size(185, 26);
 			ClientToolStripMenuItem.Text = "Клиенты";
 			ClientToolStripMenuItem.Click += ClientToolStripMenuItem_Click;
 			// 
+			// исполнителиToolStripMenuItem
+			// 
+			исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+			исполнителиToolStripMenuItem.Size = new Size(185, 26);
+			исполнителиToolStripMenuItem.Text = "Исполнители";
+			исполнителиToolStripMenuItem.Click += ИсполнителиToolStripMenuItem_Click;
+			// 
+			// письмаToolStripMenuItem
+			// 
+			письмаToolStripMenuItem.Name = "письмаToolStripMenuItem";
+			письмаToolStripMenuItem.Size = new Size(185, 26);
+			письмаToolStripMenuItem.Text = "Письма";
+			письмаToolStripMenuItem.Click += письмаToolStripMenuItem_Click;
+			// 
 			// отчётыToolStripMenuItem
 			// 
 			отчётыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { ComponentToolStripMenuItem, ComponentProductsToolStripMenuItem, OrdersToolStripMenuItem });
@@ -161,12 +177,12 @@
 			ButtonRef.UseVisualStyleBackColor = true;
 			ButtonRef.Click += ButtonRef_Click;
 			// 
-			// исполнителиToolStripMenuItem
+			// создатьБекапToolStripMenuItem
 			// 
-			исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
-			исполнителиToolStripMenuItem.Size = new Size(224, 26);
-			исполнителиToolStripMenuItem.Text = "Исполнители";
-			исполнителиToolStripMenuItem.Click += ИсполнителиToolStripMenuItem_Click;
+			создатьБекапToolStripMenuItem.Name = "создатьБекапToolStripMenuItem";
+			создатьБекапToolStripMenuItem.Size = new Size(123, 24);
+			создатьБекапToolStripMenuItem.Text = "Создать Бекап";
+			создатьБекапToolStripMenuItem.Click += создатьБекапToolStripMenuItem_Click;
 			// 
 			// FormMain
 			// 
@@ -206,5 +222,7 @@
 		private ToolStripMenuItem ClientToolStripMenuItem;
 		private ToolStripMenuItem запускРаботыToolStripMenuItem;
 		private ToolStripMenuItem исполнителиToolStripMenuItem;
+		private ToolStripMenuItem письмаToolStripMenuItem;
+		private ToolStripMenuItem создатьБекапToolStripMenuItem;
 	}
 }

FoodOrders/FoodOrders/FormMain.cs

@@ -1,6 +1,7 @@
 using AbstractFoodOrdersBusinessLogic.BusinessLogics;
 using AbstractFoodOrdersContracts.BindingModels;
 using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.DI;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -20,13 +21,15 @@ namespace FoodOrders
 		private readonly IOrderLogic _orderLogic;
 		private readonly IReportLogic _reportLogic;
 		private readonly IWorkProcess _workProcess;
-		public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
+		private readonly IBackUpLogic _backUpLogic;
+		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)
 		{
@@ -34,95 +37,33 @@ namespace FoodOrders
 		}
 		private void LoadData()
 		{
+
 			try
 			{
-				var list = _orderLogic.ReadList(null);
-				if (list != null)
-				{
-					dataGridView.DataSource = list;
-					dataGridView.Columns["ClientId"].Visible = false;
-					dataGridView.Columns["DishId"].Visible = false;
-					dataGridView.Columns["ImplementerId"].Visible = false;
-				}
+				dataGridView.FillAndConfigGrid(_orderLogic.ReadList(null));
 				_logger.LogInformation("Загрузка заказов");
 			}
 			catch (Exception ex)
 			{
-				_logger.LogError(ex, "Ошибка загрузки заказов");
+				_logger.LogError(ex, "Ошибка загрузки изделий");
 				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
 			}
 		}
 		private void КомпонентыToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var service =
-		   Program.ServiceProvider?.GetService(typeof(FormComponents));
-			if (service is FormComponents form)
-			{
-				form.ShowDialog();
-			}
+			var form = DependencyManager.Instance.Resolve<FormComponents>();
+			form.ShowDialog();
 		}
 		private void ИзделияToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var service =
-		   Program.ServiceProvider?.GetService(typeof(FormDishes));
-			if (service is FormDishes form)
-			{
-				form.ShowDialog();
-			}
+			var form = DependencyManager.Instance.Resolve<FormDishes>();
+			form.ShowDialog();
 		}
 		private void ButtonCreateOrder_Click(object sender, EventArgs e)
 		{
-			var service =
-		   Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
-			if (service is FormCreateOrder form)
-			{
-				form.ShowDialog();
-				LoadData();
-			}
-		}
-		private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
-		{
-			if (dataGridView.SelectedRows.Count == 1)
-			{
-				int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-				_logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
-				try
-				{
-					var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel { Id = id });
-					if (!operationResult)
-					{
-						throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-					}
-					LoadData();
-				}
-				catch (Exception ex)
-				{
-					_logger.LogError(ex, "Ошибка передачи заказа в работу");
-					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-				}
-			}
-		}
-		private void ButtonOrderReady_Click(object sender, EventArgs e)
-		{
-			if (dataGridView.SelectedRows.Count == 1)
-			{
-				int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-				_logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
-				try
-				{
-					var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
-					if (!operationResult)
-					{
-						throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-					}
-					LoadData();
-				}
-				catch (Exception ex)
-				{
-					_logger.LogError(ex, "Ошибка отметки о готовности заказа");
-					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-				}
-			}
+			var form = DependencyManager.Instance.Resolve<FormCreateOrder>();
+			form.ShowDialog();
+			LoadData();
 		}
 		private void ButtonIssuedOrder_Click(object sender, EventArgs e)
 		{
@@ -173,46 +114,62 @@ namespace FoodOrders
 
 		private void ComponentProductsToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormReportDishComponents));
-			if (service is FormReportDishComponents form)
-			{
-				form.ShowDialog();
-			}
+			var form = DependencyManager.Instance.Resolve<FormReportDishComponents>();
+			form.ShowDialog();
 		}
 
 		private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
-			if (service is FormReportOrders form)
-			{
-				form.ShowDialog();
-			}
+			var form = DependencyManager.Instance.Resolve<FormReportOrders>();
+			form.ShowDialog();
 
 		}
 
 		private void ClientToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormClients));
-			if (service is FormClients form)
-			{
-				form.ShowDialog();
-			}
+			var form = DependencyManager.Instance.Resolve<FormClients>();
+			form.ShowDialog();
 		}
 		private void ИсполнителиToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
-			if (service is FormImplementers form)
-			{
-				form.ShowDialog();
-			}
+			var form = DependencyManager.Instance.Resolve<FormImplementers>();
+			form.ShowDialog();
 		}
 		private void ЗапускРаботыToolStripMenuItem_Click(object sender, EventArgs e)
 		{
-			_workProcess.DoWork((Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!, _orderLogic);
-			MessageBox.Show("Процесс обработки запущен", "Сообщение",
-		   MessageBoxButtons.OK, MessageBoxIcon.Information);
+			_workProcess.DoWork(DependencyManager.Instance.Resolve<IImplementerLogic>(), _orderLogic);
+			MessageBox.Show("Процесс обработки запущен", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
 		}
 
-		
+		private void письмаToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var form = DependencyManager.Instance.Resolve<FormMails>();
+			form.ShowDialog();
+		}
+
+		private void создатьБекапToolStripMenuItem_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);
+			}
+		}
 	}
 }

FoodOrders/FoodOrders/Program.cs

@@ -8,6 +8,9 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
 using System.Drawing;
+using AbstractFoodOrdersBusinessLogic.MailWorker;
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.DI;
 
 namespace FoodOrders
 {
@@ -24,45 +27,71 @@ namespace FoodOrders
             // 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();
-            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
-        }
-        private static void ConfigureServices(ServiceCollection services)
-        {
-            services.AddLogging(option =>
-            {
-                option.SetMinimumLevel(LogLevel.Information);
-                option.AddNLog("nlog.config");
-            });
-            services.AddTransient<IComponentStorage, ComponentStorage>();
-            services.AddTransient<IOrderStorage, OrderStorage>();
-            services.AddTransient<IDishStorage, DishStorage>();
-            services.AddTransient<IClientStorage, ClientStorage>();
-            services.AddTransient<IImplementerStorage, ImplementerStorage>();
-            services.AddTransient<IComponentLogic, ComponentLogic>();
-            services.AddTransient<IOrderLogic, OrderLogic>();
-            services.AddTransient<IDishLogic, DishLogic>();
-            services.AddTransient<IReportLogic, ReportLogic>();
-            services.AddTransient<IClientLogic, ClientLogic>();
-			services.AddTransient<IImplementerLogic, ImplementerLogic>();
-			services.AddTransient<IWorkProcess, WorkModeling>();
-			services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
-            services.AddTransient<AbstractSaveToWord, SaveToWord>();
-            services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
-            services.AddTransient<FormMain>();
-            services.AddTransient<FormComponent>();
-            services.AddTransient<FormComponents>();
-            services.AddTransient<FormCreateOrder>();
-            services.AddTransient<FormDish>();
-            services.AddTransient<FormDishComponent>();
-            services.AddTransient<FormDishes>();
-            services.AddTransient<FormReportDishComponents>();
-            services.AddTransient<FormReportOrders>();
-            services.AddTransient<FormClients>();
-			services.AddTransient<FormCreateImplementer>();
-			services.AddTransient<FormImplementers>();
+			InitDependency();
+
+			try
+			{
+				var mailSender = DependencyManager.Instance.Resolve<AbstractMailWorker>();
+				mailSender?.MailConfig(new MailConfigBindingModel
+				{
+					MailLogin = System.Configuration.ConfigurationManager.AppSettings["MailLogin"] ?? string.Empty,
+					MailPassword = System.Configuration.ConfigurationManager.AppSettings["MailPassword"] ?? string.Empty,
+					SmtpClientHost = System.Configuration.ConfigurationManager.AppSettings["SmtpClientHost"] ?? string.Empty,
+					SmtpClientPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SmtpClientPort"]),
+					PopHost = System.Configuration.ConfigurationManager.AppSettings["PopHost"] ?? string.Empty,
+					PopPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["PopPort"])
+				});
+
+				var timer = new System.Threading.Timer(new TimerCallback(MailCheck!), null, 0, 100000);
+			}
+			catch (Exception ex)
+			{
+				var logger = DependencyManager.Instance.Resolve<ILogger>();
+				logger?.LogError(ex, "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+			}
+
+			Application.Run(DependencyManager.Instance.Resolve<FormMain>());
 		}
-    }
+		private static void InitDependency()
+		{
+			DependencyManager.InitDependency();
+
+			DependencyManager.Instance.AddLogging(option =>
+			{
+				option.SetMinimumLevel(LogLevel.Information);
+				option.AddNLog("nlog.config");
+			});
+
+			DependencyManager.Instance.RegisterType<IComponentLogic, ComponentLogic>();
+			DependencyManager.Instance.RegisterType<IOrderLogic, OrderLogic>();
+			DependencyManager.Instance.RegisterType<IDishLogic, DishLogic>();
+			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<FormCreateOrder>();
+			DependencyManager.Instance.RegisterType<FormDish>();
+			DependencyManager.Instance.RegisterType<FormDishes>();
+			DependencyManager.Instance.RegisterType<FormDishComponent>();
+			DependencyManager.Instance.RegisterType<FormClients>();
+			DependencyManager.Instance.RegisterType<FormCreateImplementer>();
+			DependencyManager.Instance.RegisterType<FormImplementers>();
+			DependencyManager.Instance.RegisterType<FormReportDishComponents>();
+			DependencyManager.Instance.RegisterType<FormReportOrders>();
+			DependencyManager.Instance.RegisterType<FormMails>();
+		}
+		private static void MailCheck(object obj) => DependencyManager.Instance.Resolve<AbstractMailWorker>()?.MailCheck();
+	}
 }