Лаб7 - фикс

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/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/ImplementerLogic.cs

@@ -0,0 +1,126 @@
+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 ImplementerLogic:IImplementerLogic
+	{
+		private readonly ILogger _logger;
+		private readonly IImplementerStorage _implementerStorage;
+
+		public ImplementerLogic(ILogger<ImplementerLogic> logger, IImplementerStorage implementerStorage)
+		{
+			_logger = logger;
+			_implementerStorage = implementerStorage;
+		}
+
+		public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+		{
+			_logger.LogInformation("ReadList. Id:{Id}. ImplementerFIO:{ImplementerFIO}. Password:{Password}", model?.Id, model?.ImplementerFIO, model?.Password);
+			var list = model == null ? _implementerStorage.GetFullList() : _implementerStorage.GetFilteredList(model);
+			if (list == null)
+			{
+				_logger.LogWarning("ReadList return null list");
+				return null;
+			}
+			_logger.LogInformation("ReadList. Count:{Count}", list.Count);
+			return list;
+		}
+
+		public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			_logger.LogInformation("ReadElement. Id:{Id}. ImplementerFIO:{ImplementerFIO}. Password:{Password}", model.Id, model.ImplementerFIO, model.Password);
+			var element = _implementerStorage.GetElement(model);
+			if (element == null)
+			{
+				_logger.LogWarning("ReadElement element not found");
+				return null;
+			}
+			_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+			return element;
+		}
+
+		public bool Create(ImplementerBindingModel model)
+		{
+			CheckModel(model);
+			if (_implementerStorage.Insert(model) == null)
+			{
+				_logger.LogWarning("Insert operation failed");
+				return false;
+			}
+			return true;
+		}
+
+		public bool Update(ImplementerBindingModel model)
+		{
+			CheckModel(model);
+			if (_implementerStorage.Update(model) == null)
+			{
+				_logger.LogWarning("Update operation failed");
+				return false;
+			}
+			return true;
+		}
+		public bool Delete(ImplementerBindingModel model)
+		{
+			CheckModel(model, false);
+			_logger.LogInformation("Delete. Id:{Id}", model.Id);
+			if (_implementerStorage.Delete(model) == null)
+			{
+				_logger.LogWarning("Delete operation failed");
+				return false;
+			}
+			return true;
+		}
+
+		private void CheckModel(ImplementerBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				throw new ArgumentNullException("Нет ФИО исполнителя", nameof(model.ImplementerFIO));
+			}
+			if (string.IsNullOrEmpty(model.Password))
+			{
+				throw new ArgumentNullException("Нет пароля исполнителя", nameof(model.Password));
+			}
+			if (model.WorkExperience < 0)
+			{
+				throw new ArgumentNullException("Опыт работы не может быть меньше 0!", nameof(model.WorkExperience));
+			}
+			if (model.Qualification < 0)
+			{
+				throw new ArgumentNullException("Квалификация не может быть меньше 0!", nameof(model.Qualification));
+			}
+			_logger.LogInformation("Implementer. ImplementerFIO:{ImplementerFIO}. Password:{Password}. Id:{Id}", model.ImplementerFIO, model.Password, model.Id);
+			var element = _implementerStorage.GetElement(new ImplementerSearchModel
+			{
+				ImplementerFIO = model.ImplementerFIO
+			});
+			if (element != null && element.Id != model.Id)
+			{
+				throw new InvalidOperationException("Исполнитель с таким ФИО уже зарегестрирован");
+			}
+		}
+	}
+}

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;
@@ -15,106 +16,150 @@ namespace AbstractFoodOrdersBusinessLogic.BusinessLogics
 {
     public class OrderLogic : IOrderLogic
     {
-        private readonly ILogger _logger;
-        private readonly IOrderStorage _orderStorage;
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
-        {
-            _logger = logger;
-            _orderStorage = orderStorage;
-        }
-        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
-        {
-            _logger.LogInformation("ReadList. OrderId:{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);
-            return list;
-        }
-        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");
-                return false;
-            }
-            return true;
-        }
-        public bool TakeOrderInWork(OrderBindingModel model)
-        {
-            return ChangeStatus(model, OrderStatus.Выполняется);
-        }
-        public bool FinishOrder(OrderBindingModel model)
-        {
-            return ChangeStatus(model, OrderStatus.Готов);
-        }
-        public bool DeliveryOrder(OrderBindingModel model)
-        {
-            return ChangeStatus(model, OrderStatus.Выдан);
-        }
-        private void CheckModel(OrderBindingModel model, bool withParams = true)
-        {
-            if (model == null)
-            {
-                throw new ArgumentNullException(nameof(model));
-            }
-            if (!withParams)
-            {
-                return;
-            }
-            if (model.Count <= 0)
-            {
-                throw new ArgumentException("Колличество изделий в заказе не может быть меньше 1", nameof(model.Count));
-            }
-            if (model.Sum <= 0)
-            {
-                throw new ArgumentException("Стоимость заказа на может быть меньше 1", nameof(model.Sum));
-            }
-            if (model.DateImplement.HasValue && model.DateImplement < model.DateCreate)
-            {
-                throw new ArithmeticException($"Дата выдачи заказа {model.DateImplement} не может быть раньше даты его создания {model.DateCreate}");
-            }
-            _logger.LogInformation("Reinforced. ReinforcedId:{ReinforcedId}.Count:{Count}.Sum:{Sum}Id:{Id}",
-                model.DishId, model.Count, model.Sum, model.Id);
-        }
-        private bool ChangeStatus(OrderBindingModel model, OrderStatus requiredStatus)
-        {
-            CheckModel(model, false);
-            var element = _orderStorage.GetElement(new OrderSearchModel()
-            {
-                Id = model.Id
-            });
-            if (element == null)
-            {
-                throw new ArgumentNullException(nameof(element));
-            }
-            model.DateCreate = element.DateCreate;
-            model.DishId = element.DishId;
-            model.DateImplement = element.DateImplement;
-            model.Status = element.Status;
-            model.Count = element.Count;
-            model.Sum = element.Sum;
-            if (requiredStatus - model.Status == 1)
-            {
-                model.Status = requiredStatus;
-                if (model.Status == OrderStatus.Выдан)
-                    model.DateImplement = DateTime.Now;
-                if (_orderStorage.Update(model) == null)
-                {
-                    _logger.LogWarning("Update operation failed");
-                    return false;
-                }
-                return true;
-            }
-            _logger.LogWarning("Changing status operation faled: Current-{Status}:required-{requiredStatus}.", model.Status, requiredStatus);
-            throw new ArgumentException($"Невозможно приствоить статус {requiredStatus} заказу с текущим статусом {model.Status}");
-        }
-    }
+		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, AbstractMailWorker mailWorker)
+		{
+			_logger = logger;
+			_orderStorage = orderStorage;
+			_mailWorker = mailWorker;
+		}
+
+		public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+		{
+			_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);
+			return list;
+		}
+
+		public OrderViewModel? ReadElement(OrderSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			_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);
+			return element;
+		}
+
+		public bool CreateOrder(OrderBindingModel model)
+		{
+			CheckModel(model);
+			if (model.Status != OrderStatus.Неизвестен)
+			{
+				_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 ChangeOrderStatus(model, OrderStatus.Выполняется);
+			}
+		}
+
+		public bool FinishOrder(OrderBindingModel model)
+		{
+			return ChangeOrderStatus(model, OrderStatus.Готов);
+		}
+
+		public bool DeliveryOrder(OrderBindingModel model)
+		{
+			return ChangeOrderStatus(model, OrderStatus.Выдан);
+		}
+
+		private void CheckModel(OrderBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (model.Count <= 0)
+			{
+				throw new ArgumentNullException("Кол-во изделий в заказе должно быть больше 0", nameof(model.Count));
+			}
+			if (model.Sum <= 0)
+			{
+				throw new ArgumentNullException("Сумма заказа должна быть больше 0", nameof(model.Sum));
+			}
+			_logger.LogInformation("Order. Count: {Count}. Sum: {Sum} Id: {Id}", model.Count, model.Sum, model.Id);
+		}
+
+		private bool ChangeOrderStatus(OrderBindingModel model, OrderStatus newStatus)
+		{
+			CheckModel(model, false);
+			var orderView = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+
+			if (orderView == null || newStatus - orderView.Status != 1)
+			{
+				_logger.LogWarning("Order status change failed");
+				return false;
+			}
+
+			model.Status = newStatus;
+			if (!model.ImplementerId.HasValue)
+				model.ImplementerId = orderView.ImplementerId;
+			model.DateImplement = orderView.DateImplement;
+
+			if (newStatus == OrderStatus.Готов)
+			{
+				model.DateImplement = DateTime.Now;
+			}
+
+			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/BusinessLogics/WorkModeling.cs

@@ -0,0 +1,151 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersDataModels.Enums;
+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 WorkModeling : IWorkProcess
+	{
+		private readonly ILogger _logger;
+
+		private readonly Random _rnd;
+
+		private IOrderLogic? _orderLogic;
+
+		public WorkModeling(ILogger<WorkModeling> logger)
+		{
+			_logger = logger;
+			_rnd = new Random(1000);
+		}
+
+		public void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic)
+		{
+			_orderLogic = orderLogic;
+			var implementers = implementerLogic.ReadList(null);
+			if (implementers == null)
+			{
+				_logger.LogWarning("DoWork. Implementers is null");
+				return;
+			}
+			var orders = _orderLogic.ReadList(new OrderSearchModel { OrderStatus = OrderStatus.Принят });
+			if (orders == null || orders.Count == 0)
+			{
+				_logger.LogWarning("DoWork. Orders is null or empty");
+			}
+			_logger.LogDebug("DoWork for {Count} orders", orders?.Count);
+			foreach (var implementer in implementers)
+			{
+				Task.Run(() => WorkerWorkAsync(implementer, orders));
+			}
+		}
+
+		/// <summary>
+		/// Иммитация работы исполнителя
+		/// </summary>
+		/// <param name="implementer"></param>
+		/// <param name="orders"></param>
+		private async Task WorkerWorkAsync(ImplementerViewModel implementer, List<OrderViewModel>? orders)
+		{
+			if (_orderLogic == null || implementer == null)
+			{
+				return;
+			}
+			await RunOrderInWork(implementer);
+
+			if (orders == null || orders.Count == 0)
+				return;
+
+			await Task.Run(async () =>
+			{
+				foreach (var order in orders)
+				{
+					try
+					{
+						_logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
+						// пытаемся назначить заказ на исполнителя
+						_orderLogic.TakeOrderInWork(new OrderBindingModel
+						{
+							Id = order.Id,
+							ImplementerId = implementer.Id
+						});
+						// делаем работу
+						await Task.Delay(implementer.WorkExperience * _rnd.Next(100, 1000) * order.Count);
+						_logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, order.Id);
+						_orderLogic.FinishOrder(new OrderBindingModel
+						{
+							Id = order.Id
+						});
+						// отдыхаем
+						await Task.Delay(implementer.Qualification * _rnd.Next(10, 100));
+					}
+					// кто-то мог уже перехватить заказ, игнорируем ошибку
+					catch (InvalidOperationException ex)
+					{
+						_logger.LogWarning(ex, "Error try get work");
+					}
+					// заканчиваем выполнение имитации в случае иной ошибки
+					catch (Exception ex)
+					{
+						_logger.LogError(ex, "Error while do work");
+						throw;
+					}
+				}
+			});
+		}
+
+		/// <summary>
+		/// Ищем заказ, которые уже в работе (вдруг исполнителя прервали)
+		/// </summary>
+		/// <param name="implementer"></param>
+		/// <returns></returns>
+		private async Task RunOrderInWork(ImplementerViewModel implementer)
+		{
+			if (_orderLogic == null || implementer == null)
+			{
+				return;
+			}
+			try
+			{
+				var runOrder = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
+				{
+					ImplementerId = implementer.Id,
+					OrderStatus = OrderStatus.Выполняется
+				}));
+				if (runOrder == null)
+				{
+					return;
+				}
+
+				_logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
+				// доделываем работу
+				await Task.Delay(implementer.WorkExperience * _rnd.Next(100, 300) * runOrder.Count);
+				_logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, runOrder.Id);
+				_orderLogic.FinishOrder(new OrderBindingModel
+				{
+					Id = runOrder.Id
+				});
+				// отдыхаем
+				Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+			}
+			// заказа может не быть, просто игнорируем ошибку
+			catch (InvalidOperationException ex)
+			{
+				_logger.LogWarning(ex, "Error try get work");
+			}
+			// а может возникнуть иная ошибка, тогда просто заканчиваем выполнение имитации
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Error while do work");
+				throw;
+			}
+		}
+	}
+}

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/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,18 @@
+using AbstractFoodOrdersDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.BindingModels
+{
+	public class ImplementerBindingModel:IImplementerModel
+	{
+		public int Id { get; set; }
+		public string ImplementerFIO { get; set; } = String.Empty;
+		public string Password { get; set; } = String.Empty;
+		public int WorkExperience { get; set; }
+		public int Qualification { get; set; }
+	}
+}

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 +1,19 @@
+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;
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/BindingModels/OrderBindingModel.cs

@@ -18,6 +18,7 @@ namespace AbstractFoodOrdersContracts.BindingModels
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
         public DateTime DateCreate { get; set; } = DateTime.Now;
          public DateTime? DateImplement { get; set; }
+        public int? ImplementerId { get; set; }
     }
 
 }

FoodOrders/AbstractFoodOrdersContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,20 @@
+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 IImplementerLogic
+	{
+		List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model);
+		ImplementerViewModel? ReadElement(ImplementerSearchModel model);
+		bool Create(ImplementerBindingModel model);
+		bool Update(ImplementerBindingModel model);
+		bool Delete(ImplementerBindingModel 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/BusinessLogicsContracts/IOrderLogic.cs

@@ -12,7 +12,8 @@ namespace AbstractFoodOrdersContracts.BusinessLogicsContracts
     public interface IOrderLogic
     {
         List<OrderViewModel>? ReadList(OrderSearchModel? model);
-        bool CreateOrder(OrderBindingModel model);
+		OrderViewModel? ReadElement(OrderSearchModel? model);
+		bool CreateOrder(OrderBindingModel model);
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);
         bool DeliveryOrder(OrderBindingModel model);

FoodOrders/AbstractFoodOrdersContracts/BusinessLogicsContracts/IWorkProcess.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.BusinessLogicsContracts
+{
+	public interface IWorkProcess
+	{
+		/// <summary>
+		/// Запуск работ
+		/// </summary>
+		void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersContracts.SearchModels
+{
+	public class ImplementerSearchModel
+	{
+		public int? Id { get; set; }
+		public string? ImplementerFIO { get; set; }
+		public string? Password { get; set; }
+	}
+}

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/SearchModels/OrderSearchModel.cs

@@ -1,4 +1,5 @@
-using System;
+using AbstractFoodOrdersDataModels.Enums;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -12,5 +13,7 @@ namespace AbstractFoodOrdersContracts.SearchModels
         public DateTime? DateFrom { get; set; }
         public DateTime? DateTo { get; set; }
         public int? ClientId { get; set; }
-    }
+		public int? ImplementerId { get; set; }
+		public OrderStatus? OrderStatus { get; set; }
+	}
 }

FoodOrders/AbstractFoodOrdersContracts/StoragesContracts/IImplementerStorage.cs

@@ -0,0 +1,21 @@
+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 IImplementerStorage
+	{
+		List<ImplementerViewModel> GetFullList();
+		List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model);
+		ImplementerViewModel? GetElement(ImplementerSearchModel model);
+		ImplementerViewModel? Insert(ImplementerBindingModel model);
+		ImplementerViewModel? Update(ImplementerBindingModel model);
+		ImplementerViewModel? Delete(ImplementerBindingModel model);
+	}
+}

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/ImplementerViewModel.cs

@@ -0,0 +1,23 @@
+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 ImplementerViewModel:IImplementerModel
+	{
+		public int Id { get; set; }
+		[DisplayName("ФИО")]
+		public string ImplementerFIO { get; set; } = String.Empty;
+		[DisplayName("Пароль")]
+		public string Password { get; set; } = String.Empty;
+		[DisplayName("Опыт работы")]
+		public int WorkExperience { get; set; }
+		[DisplayName("Квалификация")]
+		public int Qualification { get; set; }
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/ViewModels/MessageInfoViewModel.cs

@@ -0,0 +1,24 @@
+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
+	{
+		public string MessageId { get; set; } = string.Empty;
+		public int? ClientId { get; set; }
+		[DisplayName("Отправитель")]
+		public string SenderName { get; set; } = string.Empty;
+		[DisplayName("Доставлено")]
+		public DateTime DateDelivery { get; set; }
+		[DisplayName("Заголовок")]
+		public string Subject { get; set; } = string.Empty;
+		[DisplayName("Текст")]
+		public string Body { get; set; } = string.Empty;
+	}
+}

FoodOrders/AbstractFoodOrdersContracts/ViewModels/OrderViewModel.cs

@@ -16,10 +16,14 @@ namespace AbstractFoodOrdersContracts.ViewModels
         public int DishId { get; set; }
         [DisplayName("Изделие")]
         public string DishName { get; set; } = string.Empty;
-        public int ClientId { get; set; }
+		public int? ImplementerId { get; set; }
+		[DisplayName("Исполнитель")]
+		public string? ImplementerFIO { get; set; }
+		public int ClientId { get; set; }
         [DisplayName("ФИО клиента")]
         public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Количество")]
+		public string ClientEmail { get; set; } = string.Empty;
+		[DisplayName("Количество")]
         public int Count { get; set; }
         [DisplayName("Сумма")]
         public double Sum { get; set; }

FoodOrders/AbstractFoodOrdersDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractFoodOrdersDataModels.Models
+{
+	public interface IImplementerModel:IId
+	{
+		string ImplementerFIO { get; }
+		string Password { get; }
+		int WorkExperience { get; }
+		int Qualification { get; }
+
+	}
+}

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
+	{
+		string MessageId { get; }
+		int? ClientId { get; }
+		string SenderName { get; }
+		DateTime DateDelivery { get; }
+		string Subject { get; }
+		string Body { get; }
+	}
+}

FoodOrders/AbstractFoodOrdersDataModels/Models/IOrderModel.cs

@@ -16,6 +16,7 @@ namespace AbstractFoodOrdersDataModels.Models
         OrderStatus Status { get; }
         DateTime DateCreate { get; }
         DateTime? DateImplement { get; }
+        int? ImplementerId { get; }
     }
 
 }

FoodOrders/AbstractFoodOrdersDatabaseImplement/AbstractFoodOrdersDatabase.cs

@@ -26,5 +26,7 @@ namespace AbstractFoodOrdersDatabaseImplement
         public virtual DbSet<DishComponent> DishComponents { set; get; }
         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/Implements/ImplementerStorage.cs

@@ -0,0 +1,97 @@
+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 ImplementerStorage:IImplementerStorage
+	{
+		public List<ImplementerViewModel> GetFullList()
+		{
+			using var context = new AbstractFoodOrdersDatabase();
+			return context.Implementers
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+			{
+				return new();
+			}
+			if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+			{
+				using var context = new AbstractFoodOrdersDatabase();
+				return context.Implementers
+				.Where(x => x.ImplementerFIO.Equals(model.ImplementerFIO))
+				.Select(x => x.GetViewModel)
+				.ToList();
+			}
+			else
+			{
+				using var context = new AbstractFoodOrdersDatabase();
+				return context.Implementers
+				.Where(x => x.Id == model.Id)
+				.Select(x => x.GetViewModel)
+				.ToList();
+			}
+		}
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			using var context = new AbstractFoodOrdersDatabase();
+			if (model.Id.HasValue)
+				return context.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+			if (model.ImplementerFIO != null && model.Password != null)
+				return context.Implementers
+					.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO)
+									  && x.Password.Equals(model.Password))
+					?.GetViewModel;
+			if (model.ImplementerFIO != null)
+				return context.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO))?.GetViewModel;
+			return null;
+		}
+		public ImplementerViewModel? Insert(ImplementerBindingModel model)
+		{
+			var newImplementer = Implementer.Create(model);
+			if (newImplementer == null)
+			{
+				return null;
+			}
+			using var context = new AbstractFoodOrdersDatabase();
+			context.Implementers.Add(newImplementer);
+			context.SaveChanges();
+			return newImplementer.GetViewModel;
+		}
+		public ImplementerViewModel? Update(ImplementerBindingModel model)
+		{
+			using var context = new AbstractFoodOrdersDatabase();
+			var component = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+			if (component == null)
+			{
+				return null;
+			}
+			component.Update(model);
+			context.SaveChanges();
+			return component.GetViewModel;
+		}
+		public ImplementerViewModel? Delete(ImplementerBindingModel model)
+		{
+			using var context = new AbstractFoodOrdersDatabase();
+			var element = context.Implementers.FirstOrDefault(rec => rec.Id == model.Id);
+			if (element != null)
+			{
+				context.Implementers.Remove(element);
+				context.SaveChanges();
+				return element.GetViewModel;
+			}
+			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/Implements/OrderStorage.cs

@@ -17,20 +17,28 @@ namespace AbstractFoodOrdersDatabaseImplement.Implements
         public List<OrderViewModel> GetFullList()
         {
             using var context = new AbstractFoodOrdersDatabase();
-            return context.Orders.Include(x => x.Client)
+            return context.Orders.Include(x => x.Client).Include(x => x.Implementer)
             .Select(x => AccessDishStorage(x.GetViewModel, context))
             .ToList();
         }
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-			if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue && !model.ClientId.HasValue)
+			if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue && !model.ClientId.HasValue && !model.OrderStatus.HasValue)
 			{
 				return new();
 			}
+			if (model.OrderStatus.HasValue)
+			{
+				using var context = new AbstractFoodOrdersDatabase();
+				return context.Orders.Include(x => x.Client).Include(x => x.Implementer)
+				.Where(x => x.Status == model.OrderStatus)
+				.Select(x => AccessDishStorage(x.GetViewModel, context))
+				.ToList();
+			}
 			if (model.ClientId.HasValue)
 			{
 				using var context = new AbstractFoodOrdersDatabase();
-				return context.Orders.Include(x => x.Client)
+				return context.Orders.Include(x => x.Client).Include(x => x.Implementer)
 				.Where(x => x.ClientId == model.ClientId)
 				.Select(x => AccessDishStorage(x.GetViewModel, context))
 				.ToList();
@@ -38,7 +46,7 @@ namespace AbstractFoodOrdersDatabaseImplement.Implements
 			else if (!model.DateFrom.HasValue || !model.DateTo.HasValue)
 			{
 				using var context = new AbstractFoodOrdersDatabase();
-				return context.Orders.Include(x => x.Client)
+				return context.Orders.Include(x => x.Client).Include(x => x.Implementer)
 				.Where(x => x.Id == model.Id)
 				.Select(x => AccessDishStorage(x.GetViewModel, context))
 				.ToList();
@@ -46,7 +54,7 @@ namespace AbstractFoodOrdersDatabaseImplement.Implements
 			else
 			{
 				using var context = new AbstractFoodOrdersDatabase();
-				return context.Orders.Include(x => x.Client)
+				return context.Orders.Include(x => x.Client).Include(x => x.Implementer)
 				.Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
 				.Select(x => AccessDishStorage(x.GetViewModel, context))
 				.ToList();
@@ -54,15 +62,25 @@ namespace AbstractFoodOrdersDatabaseImplement.Implements
 		}
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue)
-            {
-                return new();
-            }
-            using var context = new AbstractFoodOrdersDatabase();
-            return AccessDishStorage(context.Orders.Include(x => x.Client)
-            .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
-            ?.GetViewModel, context);
-        }
+			if (!model.Id.HasValue && !model.ImplementerId.HasValue && !model.OrderStatus.HasValue)
+			{
+				return new();
+			}
+			using var context = new AbstractFoodOrdersDatabase();
+			if (!model.Id.HasValue)
+			{
+				return AccessDishStorage(context.Orders.Include(x => x.Client).Include(x => x.Implementer)
+				.FirstOrDefault(x => model.ImplementerId.HasValue && model.OrderStatus.HasValue
+								&& x.Status == model.OrderStatus && x.ImplementerId == model.ImplementerId)
+				?.GetViewModel, context);
+			}
+			else
+			{
+				return AccessDishStorage(context.Orders.Include(x => x.Client).Include(x => x.Implementer)
+				.FirstOrDefault(x => x.Id == model.Id)
+				?.GetViewModel, context);
+			}
+		}
         public OrderViewModel? Insert(OrderBindingModel model)
         { 
             using var context = new AbstractFoodOrdersDatabase();
@@ -84,7 +102,7 @@ namespace AbstractFoodOrdersDatabaseImplement.Implements
             {
                 return null;
             }
-            order.Update(model);
+            order.Update(context, model);
             context.SaveChanges();
             return AccessDishStorage(order.GetViewModel, context);
         }

FoodOrders/AbstractFoodOrdersDatabaseImplement/Migrations/20230514143654_ImplementerUpdate.Designer.cs

@@ -0,0 +1,257 @@
+// <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("20230514143654_ImplementerUpdate")]
+    partial class ImplementerUpdate
+    {
+        /// <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.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/20230514143654_ImplementerUpdate.cs

@@ -0,0 +1,67 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AbstractFoodOrdersDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class ImplementerUpdate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "ImplementerId",
+                table: "Orders",
+                type: "int",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    WorkExperience = table.Column<int>(type: "int", nullable: false),
+                    Qualification = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId",
+                principalTable: "Implementers",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropColumn(
+                name: "ImplementerId",
+                table: "Orders");
+        }
+    }
+}

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/AbstractFoodOrdersDatabaseModelSnapshot.cs

@@ -113,6 +113,61 @@ namespace AbstractFoodOrdersDatabaseImplement.Migrations
                     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")
@@ -136,6 +191,9 @@ namespace AbstractFoodOrdersDatabaseImplement.Migrations
                     b.Property<int>("DishId")
                         .HasColumnType("int");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("Status")
                         .HasColumnType("int");
 
@@ -148,6 +206,8 @@ namespace AbstractFoodOrdersDatabaseImplement.Migrations
 
                     b.HasIndex("DishId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.ToTable("Orders");
                 });
 
@@ -184,9 +244,15 @@ namespace AbstractFoodOrdersDatabaseImplement.Migrations
                         .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 =>
@@ -205,6 +271,11 @@ namespace AbstractFoodOrdersDatabaseImplement.Migrations
 
                     b.Navigation("Orders");
                 });
+
+            modelBuilder.Entity("AbstractFoodOrdersDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
 #pragma warning restore 612, 618
         }
     }

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,63 @@
+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;
+
+namespace AbstractFoodOrdersDatabaseImplement.Models
+{
+	public class Implementer:IImplementerModel
+	{
+		public int Id { get; private set; }
+		[Required]
+		public string ImplementerFIO { get; set; } = string.Empty;
+		[Required]
+		public string Password { get; set; } = string.Empty;
+		[Required]
+		public int WorkExperience { get; set; }
+		[Required]
+		public int Qualification { get; set; }
+		[ForeignKey("ImplementerId")]
+		public virtual List<Order> Orders { get; set; } = new List<Order>();
+
+		public static Implementer? Create(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = model.Id,
+				ImplementerFIO = model.ImplementerFIO,
+				Password = model.Password,
+				WorkExperience = model.WorkExperience,
+				Qualification = model.Qualification,
+			};
+		}
+		public void Update(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ImplementerFIO = model.ImplementerFIO;
+			Password = model.Password;
+			WorkExperience = model.WorkExperience;
+			Qualification = model.Qualification;
+		}
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ImplementerFIO = ImplementerFIO,
+			Password = Password,
+			WorkExperience = WorkExperience,
+			Qualification = Qualification,
+		};
+	}
+}

FoodOrders/AbstractFoodOrdersDatabaseImplement/Models/MessageInfo.cs

@@ -0,0 +1,56 @@
+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;
+
+namespace AbstractFoodOrdersDatabaseImplement.Models
+{
+	public class MessageInfo:IMessageInfoModel
+	{
+		[Key]
+		[DatabaseGenerated(DatabaseGeneratedOption.None)]
+		public string MessageId { get; set; } = string.Empty;
+		public int? ClientId { get; set; }
+		[Required]
+		public string SenderName { get; set; } = string.Empty;
+		[Required]
+		public DateTime DateDelivery { get; set; }
+		[Required]
+		public string Subject { get; set; } = string.Empty;
+		[Required]
+		public string Body { get; set; } = string.Empty;
+
+		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

@@ -20,7 +20,9 @@ namespace AbstractFoodOrdersDatabaseImplement.Models
         [Required]
         public int ClientId { get; set; }
         public virtual Client Client { get; set; } = new();
-        [Required]
+		public int? ImplementerId { get; set; }
+		public virtual Implementer? Implementer { get; set; } = new();
+		[Required]
         public int Count { get; private set; }
         [Required]
         public double Sum { get; private set; }
@@ -46,29 +48,36 @@ namespace AbstractFoodOrdersDatabaseImplement.Models
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
-                DateImplement = model.DateImplement
-            };
+                DateImplement = model.DateImplement,
+				ImplementerId = model.ImplementerId,
+				Implementer = model.ImplementerId.HasValue ? data.Implementers.First(x => x.Id == model.ImplementerId) : null,
+			};
         }
-        public void Update(OrderBindingModel? model)
+        public void Update(AbstractFoodOrdersDatabase context, OrderBindingModel? model)
         {
             if (model == null)
             {
                 return;
             }
             Status = model.Status;
-            if (model.DateImplement.HasValue) DateImplement = model.DateImplement;
-        }
+			if (model.ImplementerId.HasValue) ImplementerId = model.ImplementerId;
+			if (model.ImplementerId.HasValue) Implementer = context.Implementers.First(x => x.Id == model.ImplementerId);
+			if (model.DateImplement.HasValue) DateImplement = model.DateImplement;
+		}
         public OrderViewModel GetViewModel => new()
         {
             Id = Id,
             DishId = DishId,
             ClientId = ClientId,
             ClientFIO = Client.ClientFIO,
+            ClientEmail = Client.Email,
             Count = Count,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,
-            DateImplement = DateImplement
-        };
+            DateImplement = DateImplement,
+			ImplementerId = ImplementerId,
+			ImplementerFIO = Implementer?.ImplementerFIO
+		};
     }
 }

FoodOrders/AbstractFoodOrdersListImplement/DataListSingleton.cs

@@ -14,13 +14,17 @@ namespace AbstractFoodOrdersListImplement
         public List<Order> Orders { get; set; }
         public List<Dish> Dishes { get; set; }
         public List<Client> Clients { get; set; }
-        private DataListSingleton()
+		public List<Implementer> Implementers { get; set; }
+		public List<MessageInfo> MessageInfos { get; set; }
+		private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Dishes = new List<Dish>();
             Clients = new List<Client>();
-        }
+			Implementers = new List<Implementer>();
+            MessageInfos = new List<MessageInfo>();
+		}
         public static DataListSingleton GetInstance()
         {
             if (_instance == null)

FoodOrders/AbstractFoodOrdersListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,114 @@
+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 ImplementerStorage : IImplementerStorage
+	{
+		private readonly DataListSingleton _source;
+		public ImplementerStorage()
+		{
+			_source = DataListSingleton.GetInstance();
+		}
+		public List<ImplementerViewModel> GetFullList()
+		{
+			var result = new List<ImplementerViewModel>();
+			foreach (var implementer in _source.Implementers)
+			{
+				result.Add(implementer.GetViewModel);
+			}
+			return result;
+		}
+
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			var result = new List<ImplementerViewModel>();
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				return result;
+			}
+			foreach (var implementer in _source.Implementers)
+			{
+				if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
+				{
+					result.Add(implementer.GetViewModel);
+				}
+			}
+			return result;
+		}
+
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password) && !model.Id.HasValue)
+			{
+				return null;
+			}
+			foreach (var implementer in _source.Implementers)
+			{
+				if ((!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password)
+					&& implementer.ImplementerFIO == model.ImplementerFIO && implementer.Password == model.Password) ||
+				(model.Id.HasValue && implementer.Id == model.Id))
+				{
+					return implementer.GetViewModel;
+				}
+			}
+			return null;
+		}
+
+		public ImplementerViewModel? Insert(ImplementerBindingModel model)
+		{
+			model.Id = 1;
+			foreach (var implementer in _source.Implementers)
+			{
+				if (model.Id <= implementer.Id)
+				{
+					model.Id = implementer.Id + 1;
+				}
+			}
+			var newImplementer = Implementer.Create(model);
+			if (newImplementer == null)
+			{
+				return null;
+			}
+			_source.Implementers.Add(newImplementer);
+			return newImplementer.GetViewModel;
+		}
+
+		public ImplementerViewModel? Update(ImplementerBindingModel model)
+		{
+			foreach (var implementer in _source.Implementers)
+			{
+				if (implementer.Id == model.Id)
+				{
+					implementer.Update(model);
+					return implementer.GetViewModel;
+				}
+			}
+			return null;
+		}
+
+		public ImplementerViewModel? Delete(ImplementerBindingModel model)
+		{
+			for (int i = 0; i < _source.Implementers.Count; ++i)
+			{
+				if (_source.Implementers[i].Id == model.Id)
+				{
+					var element = _source.Implementers[i];
+					_source.Implementers.RemoveAt(i);
+					return element.GetViewModel;
+				}
+			}
+			return null;
+		}
+	}
+}
+

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/Implements/OrderStorage.cs

@@ -13,118 +13,148 @@ namespace AbstractFoodOrdersListImplement.Implements
 {
     public class OrderStorage : IOrderStorage
     {
-        private readonly DataListSingleton _source;
-        public OrderStorage()
-        {
-            _source = DataListSingleton.GetInstance();
-        }
-        public List<OrderViewModel> GetFullList()
-        {
-            var result = new List<OrderViewModel>();
-            foreach (var order in _source.Orders)
-            {
-                result.Add(AttachReinforcedName(order.GetViewModel));
-            }
-            return result;
-        }
-        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
-        {
-            var result = new List<OrderViewModel>();
-            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue && !model.ClientId.HasValue)
-            {
-                return result;
-            }
-            foreach (var order in _source.Orders)
-            {
-                if ((order.DateCreate >= model.DateFrom && order.DateCreate <= model.DateTo) || order.ClientId == model.ClientId)
-                {
-                    result.Add(AttachReinforcedName(order.GetViewModel));
-                }
-            }
-            return result;
+		private readonly DataListSingleton _source;
+		public OrderStorage()
+		{
+			_source = DataListSingleton.GetInstance();
+		}
+		public List<OrderViewModel> GetFullList()
+		{
+			var result = new List<OrderViewModel>();
+			foreach (var order in _source.Orders)
+			{
+				result.Add(AccessDishStorage(order.GetViewModel));
+			}
+			return result;
+		}
 
-        }
-        public OrderViewModel? GetElement(OrderSearchModel model)
-        {
-            if (!model.Id.HasValue)
-            {
-                return null;
-            }
-            foreach (var order in _source.Orders)
-            {
-                if (model.Id.HasValue && order.Id == model.Id)
-                {
-                    return AttachReinforcedName(order.GetViewModel);
-                }
-            }
-            return null;
+		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+		{
+			var result = new List<OrderViewModel>();
+			if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue && !model.OrderStatus.HasValue)
+			{
+				return result;
+			}
+			if (model.ImplementerId.HasValue && model.OrderStatus.HasValue)
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (order.Status == model.OrderStatus)
+					{
+						result.Add(AccessDishStorage(order.GetViewModel));
+					}
+				}
+			}
+			else if (!model.DateFrom.HasValue || !model.DateTo.HasValue)
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (order.Id == model.Id)
+					{
+						result.Add(AccessDishStorage(order.GetViewModel));
+					}
+				}
+			}
+			else
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (order.DateCreate >= model.DateFrom && order.DateCreate <= model.DateTo)
+					{
+						result.Add(AccessDishStorage(order.GetViewModel));
+					}
+				}
+			}
+			return result;
+		}
 
-        }
-        public OrderViewModel? Insert(OrderBindingModel model)
-        {
-            model.Id = 1;
-            foreach (var order in _source.Orders)
-            {
-                if (model.Id <= order.Id)
-                {
-                    model.Id = order.Id + 1;
-                }
-            }
-            var newOrder = Order.Create(model);
-            if (newOrder == null)
-            {
-                return null;
-            }
-            _source.Orders.Add(newOrder);
-            return AttachReinforcedName(newOrder.GetViewModel);
-        }
-        public OrderViewModel? Update(OrderBindingModel model)
-        {
-            foreach (var order in _source.Orders)
-            {
-                if (order.Id == model.Id)
-                {
-                    order.Update(model);
-                    return AttachReinforcedName(order.GetViewModel);
-                }
-            }
-            return null;
-        }
-        public OrderViewModel? Delete(OrderBindingModel model)
-        {
-            for (int i = 0; i < _source.Orders.Count; ++i)
-            {
-                if (_source.Orders[i].Id == model.Id)
-                {
-                    var element = _source.Orders[i];
-                    _source.Orders.RemoveAt(i);
-                    return AttachReinforcedName(element.GetViewModel);
-                }
-            }
-            return null;
-        }
-        private OrderViewModel AttachReinforcedName(OrderViewModel model)
-        {
-            //Из всех мест, это выглядит наиболее подходящим, для данной манипуляции.
-            //При расположении ниже нарушится целостность данных
-            //При расположении выше будет нарушен принцип разделения уровней
-            foreach (var reinforced in _source.Dishes)
-            {
-                if (reinforced.Id == model.DishId)
-                {
-                    model.DishName = reinforced.DishName;
-                    break;
-                }
-            }
-            foreach (var client in _source.Clients)
-            {
-                if (client.Id == model.ClientId)
-                {
-                    model.ClientFIO = client.ClientFIO;
-                    break;
-                }
-            }
-            return model;
-        }
-    }
+		public OrderViewModel? GetElement(OrderSearchModel model)
+		{
+			if (!model.Id.HasValue && !model.ImplementerId.HasValue && !model.OrderStatus.HasValue)
+			{
+				return null;
+			}
+			if (!model.Id.HasValue)
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (model.ImplementerId.HasValue && model.OrderStatus.HasValue
+						&& order.ImplementerId == model.ImplementerId && order.Status == model.OrderStatus)
+					{
+						return AccessDishStorage(order.GetViewModel);
+					}
+				}
+			}
+			else
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (model.Id.HasValue && order.Id == model.Id)
+					{
+						return AccessDishStorage(order.GetViewModel);
+					}
+				}
+			}
+			return null;
+		}
+
+		public OrderViewModel? Insert(OrderBindingModel model)
+		{
+			model.Id = 1;
+			foreach (var order in _source.Orders)
+			{
+				if (model.Id <= order.Id)
+				{
+					model.Id = order.Id + 1;
+				}
+			}
+			var newOrder = Order.Create(model);
+			if (newOrder == null)
+			{
+				return null;
+			}
+			_source.Orders.Add(newOrder);
+			return AccessDishStorage(newOrder.GetViewModel);
+		}
+
+		public OrderViewModel? Update(OrderBindingModel model)
+		{
+			foreach (var order in _source.Orders)
+			{
+				if (order.Id == model.Id)
+				{
+					order.Update(model);
+					return AccessDishStorage(order.GetViewModel);
+				}
+			}
+			return null;
+		}
+
+		public OrderViewModel? Delete(OrderBindingModel model)
+		{
+			for (int i = 0; i < _source.Orders.Count; ++i)
+			{
+				if (_source.Orders[i].Id == model.Id)
+				{
+					var element = _source.Orders[i];
+					_source.Orders.RemoveAt(i);
+					return AccessDishStorage(element.GetViewModel);
+				}
+			}
+			return null;
+		}
+
+		public OrderViewModel AccessDishStorage(OrderViewModel model)
+		{
+			foreach (var pastry in _source.Dishes)
+			{
+				if (pastry.Id == model.DishId)
+				{
+					model.DishName = pastry.DishName;
+					break;
+				}
+			}
+			return model;
+		}
+	}
 }

FoodOrders/AbstractFoodOrdersListImplement/Models/Implementer.cs

@@ -0,0 +1,55 @@
+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 Implementer:IImplementerModel
+	{
+		public int Id { get; private set; }
+		public string ImplementerFIO { get; set; } = string.Empty;
+		public string Password { get; set; } = string.Empty;
+		public int WorkExperience { get; set; }
+		public int Qualification { get; set; }
+
+		public static Implementer? Create(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = model.Id,
+				ImplementerFIO = model.ImplementerFIO,
+				Password = model.Password,
+				WorkExperience = model.WorkExperience,
+				Qualification = model.Qualification,
+			};
+		}
+		public void Update(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ImplementerFIO = model.ImplementerFIO;
+			Password = model.Password;
+			WorkExperience = model.WorkExperience;
+			Qualification = model.Qualification;
+		}
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ImplementerFIO = ImplementerFIO,
+			Password = Password,
+			WorkExperience = WorkExperience,
+			Qualification = Qualification
+		};
+	}
+}

FoodOrders/AbstractFoodOrdersListImplement/Models/MessageInfo.cs

@@ -0,0 +1,48 @@
+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 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/AbstractFoodOrdersListImplement/Models/Order.cs

@@ -15,7 +15,8 @@ namespace AbstractFoodOrdersListImplement.Models
         public int Id { get; private set; }
         public int DishId { get; private set; }
         public int ClientId { get; private set; }
-        public int Count { get; private set; }
+		public int? ImplementerId { get; private set; }
+		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;
@@ -31,6 +32,7 @@ namespace AbstractFoodOrdersListImplement.Models
                 Id = model.Id,
                 DishId = model.DishId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -46,6 +48,7 @@ namespace AbstractFoodOrdersListImplement.Models
             }
             DishId = model.DishId;
             ClientId = model.ClientId;
+            ImplementerId = model.ImplementerId;
             Count = model.Count;
             Sum = model.Sum;
             Status = model.Status;
@@ -57,6 +60,7 @@ namespace AbstractFoodOrdersListImplement.Models
             Id = Id,
             DishId = DishId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,

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/Controllers/ImplementerController.cs

@@ -0,0 +1,104 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.SearchModels;
+using AbstractFoodOrdersContracts.ViewModels;
+using AbstractFoodOrdersDataModels.Enums;
+using DocumentFormat.OpenXml.Office2010.Excel;
+using Microsoft.AspNetCore.Mvc;
+
+namespace AbstractFoodOrdersRestApi.Controllers
+{
+	[Route("api/[controller]/[action]")]
+	[ApiController]
+	public class ImplementerController : Controller
+	{
+		private readonly ILogger _logger;
+		private readonly IOrderLogic _order;
+		private readonly IImplementerLogic _logic;
+		public ImplementerController(IOrderLogic order, IImplementerLogic logic,
+	   ILogger<ImplementerController> logger)
+		{
+			_logger = logger;
+			_order = order;
+			_logic = logic;
+		}
+		[HttpGet]
+		public ImplementerViewModel? Login(string login, string password)
+		{
+			try
+			{
+				return _logic.ReadElement(new ImplementerSearchModel
+				{
+					ImplementerFIO = login,
+					Password = password
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка авторизации сотрудника");
+				throw;
+			}
+		}
+		[HttpGet]
+		public List<OrderViewModel>? GetNewOrders()
+		{
+			try
+			{
+				return _order.ReadList(new OrderSearchModel
+				{
+					OrderStatus = OrderStatus.Принят
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения новых заказов");
+				throw;
+			}
+		}
+		[HttpGet]
+		public OrderViewModel? GetImplementerOrder(int implementerId)
+		{
+			try
+			{
+				return _order.ReadElement(new OrderSearchModel
+				{
+					ImplementerId = implementerId
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения текущего заказа исполнителя");
+			   
+				throw;
+			}
+		}
+		[HttpPost]
+		public void TakeOrderInWork(OrderBindingModel model)
+		{
+			try
+			{
+				_order.TakeOrderInWork(model);
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка перевода заказа с №{Id} в работу",
+			   model.Id);
+				throw;
+			}
+		}
+		[HttpPost]
+		public void FinishOrder(OrderBindingModel model)
+		{
+			try
+			{
+				_order.FinishOrder(model);
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка отметки о готовности заказа с №{ Id}", model.Id);
+		    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/DataFileSingleton.cs

@@ -15,11 +15,15 @@ namespace AbstractFoodOrdersFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string DishFileName = "Dish.xml";
         private readonly string ClientFileName = "Client.xml";
-        public List<Component> Components { get; private set; }
+		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 static DataFileSingleton GetInstance()
+		public List<Implementer> Implementers { get; private set; }
+		public List<MessageInfo> MessageInfos { get; private set; }
+		public static DataFileSingleton GetInstance()
         {
             if (instance == null)
             {
@@ -31,7 +35,9 @@ namespace AbstractFoodOrdersFileImplement
         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);
-        private DataFileSingleton()
+		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)!)!;
@@ -41,7 +47,9 @@ namespace AbstractFoodOrdersFileImplement
            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)
         {

FoodOrders/AbstractShopFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,86 @@
+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 ImplementerStorage:IImplementerStorage
+	{
+		private readonly DataFileSingleton source;
+		public ImplementerStorage()
+		{
+			source = DataFileSingleton.GetInstance();
+		}
+		public List<ImplementerViewModel> GetFullList()
+		{
+			return source.Implementers
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				return new();
+			}
+			return source.Implementers
+			.Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+			.Select(x => x.GetViewModel)
+			.ToList();
+		}
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password) && !model.Id.HasValue)
+			{
+				return null;
+			}
+			return source.Implementers
+			.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password)
+			&& x.ImplementerFIO == model.ImplementerFIO && x.Password == model.Password) ||
+			(model.Id.HasValue && x.Id == model.Id))
+			?.GetViewModel;
+		}
+
+		public ImplementerViewModel? Insert(ImplementerBindingModel model)
+		{
+			model.Id = source.Implementers.Count > 0 ? source.Implementers.Max(x => x.Id) + 1 : 1;
+			var newImplementer = Implementer.Create(model);
+			if (newImplementer == null)
+			{
+				return null;
+			}
+			source.Implementers.Add(newImplementer);
+			source.SaveImplementers();
+			return newImplementer.GetViewModel;
+		}
+		public ImplementerViewModel? Update(ImplementerBindingModel model)
+		{
+			var ingredient = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+			if (ingredient == null)
+			{
+				return null;
+			}
+			ingredient.Update(model);
+			source.SaveImplementers();
+			return ingredient.GetViewModel;
+		}
+		public ImplementerViewModel? Delete(ImplementerBindingModel model)
+		{
+			var element = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+			if (element != null)
+			{
+				source.Implementers.Remove(element);
+				source.SaveImplementers();
+				return element.GetViewModel;
+			}
+			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

@@ -6,6 +6,7 @@ using AbstractFoodOrdersFileImplement.Models;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -22,90 +23,100 @@ namespace AbstractFoodOrdersFileImplement.Implements
 
         public List<OrderViewModel> GetFullList()
         {
-            return source.Orders.Select(x => GetViewModel(x)).ToList();
+            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)
         {
-            if ((!model.DateFrom.HasValue || !model.DateTo.HasValue) && !model.ClientId.HasValue)
+			if (!model.Id.HasValue || !model.DateFrom.HasValue || !model.DateTo.HasValue || !model.OrderStatus.HasValue)
+			{
+				return new();
+			}
+            if (model.OrderStatus.HasValue)
             {
-                return new();
-            }
-            return source.Orders.Where(x => (model.DateFrom.HasValue && model.DateTo.HasValue && x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo) ||( x.ClientId == model.ClientId))
-                .Select(x => GetViewModel(x))
+                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();
+			}
+		}
 
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue && !model.ClientId.HasValue)
+			if (!model.Id.HasValue && !model.ImplementerId.HasValue && !model.OrderStatus.HasValue)
+			{
+				return null;
+			}
+            if (!model.Id.HasValue)
             {
-                return null;
-            }
-
-            return source.Orders.FirstOrDefault(x => x.ClientId == model.ClientId && x.Id == model.Id)?.GetViewModel;
-        }
+				return AccessDishStorage(source.Orders
+			   .FirstOrDefault(x => model.ImplementerId.HasValue && model.OrderStatus.HasValue
+			   && x.ImplementerId == model.ImplementerId && x.Status == model.OrderStatus)
+			   ?.GetViewModel);
+			}
+			else
+			{
+				return AccessDishStorage(source.Orders
+				.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+				?.GetViewModel);
+			}
+		}
 
         //для загрузки названий изделия в заказе
-        private OrderViewModel GetViewModel(Order order)
+        private OrderViewModel AccessDishStorage(OrderViewModel model)
         {
-            var viewModel = order.GetViewModel;
-
-            var manufacture = source.Dishes.FirstOrDefault(x => x.Id == order.DishId);
-
-            if (manufacture != null)
-            {
-                viewModel.DishName = manufacture.DishName;
-            }
-
-            return viewModel;
-        }
+			string? dishName = source.Dishes.FirstOrDefault(x => x.Id == model?.DishId)?.DishName;
+			if (dishName != null) model.DishName = dishName;
+			return 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)
-            {
-                return null;
-            }
-
-            source.Orders.Add(newOrder);
-            source.SaveOrders();
-
-            return GetViewModel(newOrder);
-        }
+			model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
+			var newOrder = Order.Create(model);
+			if (newOrder == null)
+			{
+				return null;
+			}
+			source.Orders.Add(newOrder);
+			source.SaveOrders();
+			return AccessDishStorage(newOrder.GetViewModel);
+		}
 
         public OrderViewModel? Update(OrderBindingModel model)
         {
-            var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
-
-            if (order == null)
-            {
-                return null;
-            }
-
-            order.Update(model);
-            source.SaveOrders();
-
-            return GetViewModel(order);
-        }
+			var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+			if (order == null)
+			{
+				return null;
+			}
+			order.Update(model);
+			source.SaveOrders();
+			return AccessDishStorage(order.GetViewModel);
+		}
 
         public OrderViewModel? Delete(OrderBindingModel model)
         {
-            var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
-
-            if (element != null)
-            {
-                source.Orders.Remove(element);
-                source.SaveOrders();
-
-                return GetViewModel(element);
-            }
-
-            return null;
-        }
+			var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+			if (element != null)
+			{
+				source.Orders.Remove(element);
+				source.SaveOrders();
+				return AccessDishStorage(element.GetViewModel);
+			}
+			return null;
+		}
     }
 }

FoodOrders/AbstractShopFileImplement/Models/Implementer.cs

@@ -0,0 +1,80 @@
+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;
+using System.Xml.Linq;
+
+namespace AbstractFoodOrdersFileImplement.Models
+{
+	public class Implementer:IImplementerModel
+	{
+		public int Id { get; private set; }
+		public string ImplementerFIO { get; set; } = string.Empty;
+
+		public string Password { get; set; } = string.Empty;
+
+		public int WorkExperience { get; set; }
+
+		public int Qualification { get; set; }
+
+		public static Implementer? Create(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = model.Id,
+				ImplementerFIO = model.ImplementerFIO,
+				Password = model.Password,
+				WorkExperience = model.WorkExperience,
+				Qualification = model.Qualification,
+			};
+		}
+		public static Implementer? Create(XElement element)
+		{
+			if (element == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+				ImplementerFIO = element.Attribute("ImplementerFIO")!.Value,
+				Password = element.Attribute("Password")!.Value,
+				WorkExperience = Convert.ToInt32(element.Attribute("WorkExperience")!.Value),
+				Qualification = Convert.ToInt32(element.Attribute("Qualification")!.Value),
+			};
+		}
+		public void Update(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ImplementerFIO = model.ImplementerFIO;
+			Password = model.Password;
+			WorkExperience = model.WorkExperience;
+			Qualification = model.Qualification;
+		}
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ImplementerFIO = ImplementerFIO,
+			Password = Password,
+			WorkExperience = WorkExperience,
+			Qualification = Qualification
+		};
+		public XElement GetXElement => new("Implementer",
+		new XAttribute("Id", Id),
+		new XElement("ImplementerFIO", ImplementerFIO),
+		new XElement("Password", Password),
+		new XElement("WorkExperience", WorkExperience),
+		new XElement("Qualification", Qualification));
+	}
+}

FoodOrders/AbstractShopFileImplement/Models/MessageInfo.cs

@@ -0,0 +1,74 @@
+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;
+using System.Xml.Linq;
+
+namespace AbstractFoodOrdersFileImplement.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 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

@@ -17,7 +17,8 @@ namespace AbstractFoodOrdersFileImplement.Models
         public int Id { get; private set; }
         public int DishId { get; private set; }
         public int ClientId { get; private set; }
-        public int Count { get; private set; }
+		public int? ImplementerId { get; private set; }
+		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;
@@ -38,7 +39,8 @@ namespace AbstractFoodOrdersFileImplement.Models
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
-                DateImplement = model.DateImplement
+                DateImplement = model.DateImplement,
+                ImplementerId = model.ImplementerId
             };
         }
         public static Order? Create(XElement element)
@@ -57,8 +59,10 @@ namespace AbstractFoodOrdersFileImplement.Models
                 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)
-            };
+                    Convert.ToDateTime(element.Element("DateImplement")!.Value),
+
+				ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
+			};
         }
         public void Update(OrderBindingModel? model)
         {
@@ -73,7 +77,8 @@ namespace AbstractFoodOrdersFileImplement.Models
             Status = model.Status;
             DateCreate = model.DateCreate;
             DateImplement = model.DateImplement;
-        }
+			ImplementerId = model.ImplementerId;
+		}
         public OrderViewModel GetViewModel => new()
         {
             Id = Id,
@@ -84,12 +89,14 @@ namespace AbstractFoodOrdersFileImplement.Models
             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("Count", Count.ToString()),
+			 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()),

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/FormCreateImplementer.Designer.cs

@@ -0,0 +1,163 @@
+namespace FoodOrders
+{
+	partial class FormCreateImplementer
+	{
+		/// <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.textBoxWorkExperience = new System.Windows.Forms.TextBox();
+			this.textBoxFIO = new System.Windows.Forms.TextBox();
+			this.label1 = new System.Windows.Forms.Label();
+			this.labelName = new System.Windows.Forms.Label();
+			this.buttonCancel = new System.Windows.Forms.Button();
+			this.buttonSave = new System.Windows.Forms.Button();
+			this.textBoxPassword = new System.Windows.Forms.TextBox();
+			this.label2 = new System.Windows.Forms.Label();
+			this.textBoxQualification = new System.Windows.Forms.TextBox();
+			this.label3 = new System.Windows.Forms.Label();
+			this.SuspendLayout();
+			// 
+			// textBoxWorkExperience
+			// 
+			this.textBoxWorkExperience.Location = new System.Drawing.Point(118, 76);
+			this.textBoxWorkExperience.Name = "textBoxWorkExperience";
+			this.textBoxWorkExperience.Size = new System.Drawing.Size(191, 27);
+			this.textBoxWorkExperience.TabIndex = 11;
+			// 
+			// textBoxFIO
+			// 
+			this.textBoxFIO.Location = new System.Drawing.Point(118, 6);
+			this.textBoxFIO.Name = "textBoxFIO";
+			this.textBoxFIO.Size = new System.Drawing.Size(330, 27);
+			this.textBoxFIO.TabIndex = 10;
+			// 
+			// label1
+			// 
+			this.label1.AutoSize = true;
+			this.label1.Location = new System.Drawing.Point(12, 79);
+			this.label1.Name = "label1";
+			this.label1.Size = new System.Drawing.Size(105, 20);
+			this.label1.TabIndex = 9;
+			this.label1.Text = "Опыт работы:";
+			// 
+			// labelName
+			// 
+			this.labelName.AutoSize = true;
+			this.labelName.Location = new System.Drawing.Point(64, 6);
+			this.labelName.Name = "labelName";
+			this.labelName.Size = new System.Drawing.Size(45, 20);
+			this.labelName.TabIndex = 8;
+			this.labelName.Text = "ФИО:";
+			// 
+			// buttonCancel
+			// 
+			this.buttonCancel.Location = new System.Drawing.Point(354, 163);
+			this.buttonCancel.Name = "buttonCancel";
+			this.buttonCancel.Size = new System.Drawing.Size(94, 29);
+			this.buttonCancel.TabIndex = 7;
+			this.buttonCancel.Text = "Отмена";
+			this.buttonCancel.UseVisualStyleBackColor = true;
+			this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
+			// 
+			// buttonSave
+			// 
+			this.buttonSave.Location = new System.Drawing.Point(254, 163);
+			this.buttonSave.Name = "buttonSave";
+			this.buttonSave.Size = new System.Drawing.Size(94, 29);
+			this.buttonSave.TabIndex = 6;
+			this.buttonSave.Text = "Сохранить";
+			this.buttonSave.UseVisualStyleBackColor = true;
+			this.buttonSave.Click += new System.EventHandler(this.buttonSave_Click);
+			// 
+			// textBoxPassword
+			// 
+			this.textBoxPassword.Location = new System.Drawing.Point(118, 39);
+			this.textBoxPassword.Name = "textBoxPassword";
+			this.textBoxPassword.Size = new System.Drawing.Size(330, 27);
+			this.textBoxPassword.TabIndex = 13;
+			// 
+			// label2
+			// 
+			this.label2.AutoSize = true;
+			this.label2.Location = new System.Drawing.Point(44, 42);
+			this.label2.Name = "label2";
+			this.label2.Size = new System.Drawing.Size(65, 20);
+			this.label2.TabIndex = 12;
+			this.label2.Text = "Пароль:";
+			// 
+			// textBoxQualification
+			// 
+			this.textBoxQualification.Location = new System.Drawing.Point(118, 109);
+			this.textBoxQualification.Name = "textBoxQualification";
+			this.textBoxQualification.Size = new System.Drawing.Size(191, 27);
+			this.textBoxQualification.TabIndex = 15;
+			// 
+			// label3
+			// 
+			this.label3.AutoSize = true;
+			this.label3.Location = new System.Drawing.Point(-2, 112);
+			this.label3.Name = "label3";
+			this.label3.Size = new System.Drawing.Size(111, 20);
+			this.label3.TabIndex = 14;
+			this.label3.Text = "Квалификация";
+			// 
+			// FormImplementer
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(454, 202);
+			this.Controls.Add(this.textBoxQualification);
+			this.Controls.Add(this.label3);
+			this.Controls.Add(this.textBoxPassword);
+			this.Controls.Add(this.label2);
+			this.Controls.Add(this.textBoxWorkExperience);
+			this.Controls.Add(this.textBoxFIO);
+			this.Controls.Add(this.label1);
+			this.Controls.Add(this.labelName);
+			this.Controls.Add(this.buttonCancel);
+			this.Controls.Add(this.buttonSave);
+			this.Name = "FormImplementer";
+			this.Text = "Исполнитель";
+			this.Load += new System.EventHandler(this.FormImplementer_Load);
+			this.ResumeLayout(false);
+			this.PerformLayout();
+
+		}
+
+		#endregion
+
+		private TextBox textBoxWorkExperience;
+		private TextBox textBoxFIO;
+		private Label label1;
+		private Label labelName;
+		private Button buttonCancel;
+		private Button buttonSave;
+		private TextBox textBoxPassword;
+		private Label label2;
+		private TextBox textBoxQualification;
+		private Label label3;
+	}
+}

FoodOrders/FoodOrders/FormCreateImplementer.cs

@@ -0,0 +1,109 @@
+using AbstractFoodOrdersContracts.BindingModels;
+using AbstractFoodOrdersContracts.BusinessLogicsContracts;
+using AbstractFoodOrdersContracts.SearchModels;
+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 FormCreateImplementer : Form
+	{
+		private readonly ILogger _logger;
+		private readonly IImplementerLogic _logic;
+		private int? _id;
+		public int Id { set { _id = value; } }
+		public FormCreateImplementer(ILogger<FormCreateImplementer> logger, IImplementerLogic logic)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}
+
+		private void FormImplementer_Load(object sender, EventArgs e)
+		{
+			if (_id.HasValue)
+			{
+				try
+				{
+					_logger.LogInformation("Получение исполнителя");
+					var view = _logic.ReadElement(new ImplementerSearchModel { Id = _id.Value });
+					if (view != null)
+					{
+						textBoxFIO.Text = view.ImplementerFIO;
+						textBoxPassword.Text = view.Password;
+						textBoxWorkExperience.Text = view.WorkExperience.ToString();
+						textBoxQualification.Text = view.Qualification.ToString();
+					}
+				}
+				catch (Exception ex)
+				{
+					_logger.LogError(ex, "Ошибка получения исполнителя");
+					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				}
+			}
+		}
+
+		private void buttonSave_Click(object sender, EventArgs e)
+		{
+			if (string.IsNullOrEmpty(textBoxFIO.Text))
+			{
+				MessageBox.Show("Заполните ФИО", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			if (string.IsNullOrEmpty(textBoxPassword.Text))
+			{
+				MessageBox.Show("Заполните пароль", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			if (string.IsNullOrEmpty(textBoxWorkExperience.Text))
+			{
+				MessageBox.Show("Заполните опыт работы", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			if (string.IsNullOrEmpty(textBoxQualification.Text))
+			{
+				MessageBox.Show("Заполните квалификацию", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			_logger.LogInformation("Сохранение исполнителя");
+			try
+			{
+				var model = new ImplementerBindingModel
+				{
+					Id = _id ?? 0,
+					ImplementerFIO = textBoxFIO.Text,
+					Password = textBoxPassword.Text,
+					WorkExperience = Convert.ToInt32(textBoxWorkExperience.Text),
+					Qualification = Convert.ToInt32(textBoxQualification.Text)
+				};
+				var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+				if (!operationResult)
+				{
+					throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+				}
+				MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+				DialogResult = DialogResult.OK;
+				Close();
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка сохранения исполнителя");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void buttonCancel_Click(object sender, EventArgs e)
+		{
+			DialogResult = DialogResult.Cancel;
+			Close();
+		}
+	}
+}

FoodOrders/FoodOrders/FormCreateImplementer.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <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/FormImplementers.Designer.cs

@@ -0,0 +1,119 @@
+namespace FoodOrders
+{
+	partial class FormImplementers
+	{
+		/// <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.buttonRef = new System.Windows.Forms.Button();
+			this.buttonDel = new System.Windows.Forms.Button();
+			this.buttonUpd = new System.Windows.Forms.Button();
+			this.buttonAdd = new System.Windows.Forms.Button();
+			this.dataGridView = new System.Windows.Forms.DataGridView();
+			((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+			this.SuspendLayout();
+			// 
+			// buttonRef
+			// 
+			this.buttonRef.Location = new System.Drawing.Point(523, 185);
+			this.buttonRef.Name = "buttonRef";
+			this.buttonRef.Size = new System.Drawing.Size(94, 29);
+			this.buttonRef.TabIndex = 9;
+			this.buttonRef.Text = "Обновить";
+			this.buttonRef.UseVisualStyleBackColor = true;
+			this.buttonRef.Click += new System.EventHandler(this.buttonRef_Click);
+			// 
+			// buttonDel
+			// 
+			this.buttonDel.Location = new System.Drawing.Point(523, 127);
+			this.buttonDel.Name = "buttonDel";
+			this.buttonDel.Size = new System.Drawing.Size(94, 29);
+			this.buttonDel.TabIndex = 8;
+			this.buttonDel.Text = "Удалить";
+			this.buttonDel.UseVisualStyleBackColor = true;
+			this.buttonDel.Click += new System.EventHandler(this.buttonDel_Click);
+			// 
+			// buttonUpd
+			// 
+			this.buttonUpd.Location = new System.Drawing.Point(523, 70);
+			this.buttonUpd.Name = "buttonUpd";
+			this.buttonUpd.Size = new System.Drawing.Size(94, 29);
+			this.buttonUpd.TabIndex = 7;
+			this.buttonUpd.Text = "Изменить";
+			this.buttonUpd.UseVisualStyleBackColor = true;
+			this.buttonUpd.Click += new System.EventHandler(this.buttonUpd_Click);
+			// 
+			// buttonAdd
+			// 
+			this.buttonAdd.Location = new System.Drawing.Point(523, 13);
+			this.buttonAdd.Name = "buttonAdd";
+			this.buttonAdd.Size = new System.Drawing.Size(94, 29);
+			this.buttonAdd.TabIndex = 6;
+			this.buttonAdd.Text = "Добавить";
+			this.buttonAdd.UseVisualStyleBackColor = true;
+			this.buttonAdd.Click += new System.EventHandler(this.buttonAdd_Click);
+			// 
+			// dataGridView
+			// 
+			this.dataGridView.BackgroundColor = System.Drawing.Color.White;
+			this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			this.dataGridView.Location = new System.Drawing.Point(1, 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(489, 449);
+			this.dataGridView.TabIndex = 5;
+			// 
+			// FormImplementers
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(628, 450);
+			this.Controls.Add(this.buttonRef);
+			this.Controls.Add(this.buttonDel);
+			this.Controls.Add(this.buttonUpd);
+			this.Controls.Add(this.buttonAdd);
+			this.Controls.Add(this.dataGridView);
+			this.Name = "FormImplementers";
+			this.Text = "Исполнители";
+			this.Load += new System.EventHandler(this.FormImplementers_Load);
+			((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+			this.ResumeLayout(false);
+
+		}
+
+		#endregion
+
+		private Button buttonRef;
+		private Button buttonDel;
+		private Button buttonUpd;
+		private Button buttonAdd;
+		private DataGridView dataGridView;
+	}
+}

FoodOrders/FoodOrders/FormImplementers.cs

@@ -0,0 +1,110 @@
+using AbstractFoodOrdersContracts.BindingModels;
+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 FormImplementers : Form
+	{
+		private readonly ILogger _logger;
+		private readonly IImplementerLogic _logic;
+		public FormImplementers(ILogger<FormImplementers> logger, IImplementerLogic logic)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}
+
+		private void FormImplementers_Load(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+
+		private void LoadData()
+		{
+			try
+			{
+				var list = _logic.ReadList(null);
+				if (list != null)
+				{
+					dataGridView.DataSource = list;
+					dataGridView.Columns["Id"].Visible = false;
+					dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+				}
+				_logger.LogInformation("Загрузка исполнителей");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки исполнителей");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void buttonAdd_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormCreateImplementer));
+			if (service is FormCreateImplementer form)
+			{
+				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(FormCreateImplementer));
+				if (service is FormCreateImplementer form)
+				{
+					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)
+			{
+				if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+				{
+					int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+					_logger.LogInformation("Удаление исполнителя");
+					try
+					{
+						if (!_logic.Delete(new ImplementerBindingModel { Id = id }))
+						{
+							throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+						}
+						LoadData();
+					}
+					catch (Exception ex)
+					{
+						_logger.LogError(ex, "Ошибка удаления исполнителя");
+						MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+					}
+				}
+			}
+		}
+
+		private void buttonRef_Click(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+	}
+}

FoodOrders/FoodOrders/FormImplementers.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <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/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 +1,47 @@
+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
+			{
+				var list = _logic.ReadList(null);
+				if (list != null)
+				{
+					dataGridView.DataSource = list;
+					dataGridView.Columns["MessageId"].Visible = false;
+					dataGridView.Columns["ClientId"].Visible = false;
+					dataGridView.Columns["Body"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+				}
+				_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

@@ -1,218 +1,219 @@
 namespace FoodOrders
 {
-    partial class FormMain
-    {
-        /// <summary>
-        /// Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
+	partial class FormMain
+	{
+		/// <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);
-        }
+		/// <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
+		#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()
-        {
-            menuStrip = new MenuStrip();
-            справочникиToolStripMenuItem = new ToolStripMenuItem();
-            КомпонентыToolStripMenuItem = new ToolStripMenuItem();
-            БлюдаToolStripMenuItem = new ToolStripMenuItem();
-            отчётыToolStripMenuItem = new ToolStripMenuItem();
-            ComponentToolStripMenuItem = new ToolStripMenuItem();
-            ComponentProductsToolStripMenuItem = new ToolStripMenuItem();
-            OrdersToolStripMenuItem = new ToolStripMenuItem();
-            dataGridView = new DataGridView();
-            ButtonCreateOrder = new Button();
-            ButtonTakeOrderInWork = new Button();
-            ButtonOrderReady = new Button();
-            ButtonIssuedOrder = new Button();
-            ButtonRef = new Button();
-            ClientToolStripMenuItem = new ToolStripMenuItem();
-            menuStrip.SuspendLayout();
-            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
-            SuspendLayout();
-            // 
-            // menuStrip
-            // 
-            menuStrip.ImageScalingSize = new Size(20, 20);
-            menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчётыToolStripMenuItem });
-            menuStrip.Location = new Point(0, 0);
-            menuStrip.Name = "menuStrip";
-            menuStrip.Size = new Size(1104, 28);
-            menuStrip.TabIndex = 0;
-            menuStrip.Text = "menuStrip1";
-            // 
-            // справочникиToolStripMenuItem
-            // 
-            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, БлюдаToolStripMenuItem, ClientToolStripMenuItem });
-            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
-            справочникиToolStripMenuItem.Size = new Size(117, 24);
-            справочникиToolStripMenuItem.Text = "Справочники";
-            // 
-            // КомпонентыToolStripMenuItem
-            // 
-            КомпонентыToolStripMenuItem.Name = "КомпонентыToolStripMenuItem";
-            КомпонентыToolStripMenuItem.Size = new Size(224, 26);
-            КомпонентыToolStripMenuItem.Text = "Компоненты";
-            КомпонентыToolStripMenuItem.Click += КомпонентыToolStripMenuItem_Click;
-            // 
-            // БлюдаToolStripMenuItem
-            // 
-            БлюдаToolStripMenuItem.Name = "БлюдаToolStripMenuItem";
-            БлюдаToolStripMenuItem.Size = new Size(224, 26);
-            БлюдаToolStripMenuItem.Text = "Блюда";
-            БлюдаToolStripMenuItem.Click += ИзделияToolStripMenuItem_Click;
-            // 
-            // отчётыToolStripMenuItem
-            // 
-            отчётыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { ComponentToolStripMenuItem, ComponentProductsToolStripMenuItem, OrdersToolStripMenuItem });
-            отчётыToolStripMenuItem.Name = "отчётыToolStripMenuItem";
-            отчётыToolStripMenuItem.Size = new Size(73, 24);
-            отчётыToolStripMenuItem.Text = "Отчёты";
-            // 
-            // ComponentToolStripMenuItem
-            // 
-            ComponentToolStripMenuItem.Name = "ComponentToolStripMenuItem";
-            ComponentToolStripMenuItem.Size = new Size(264, 26);
-            ComponentToolStripMenuItem.Text = "Список блюд";
-            ComponentToolStripMenuItem.Click += ComponentToolStripMenuItem_Click;
-            // 
-            // ComponentProductsToolStripMenuItem
-            // 
-            ComponentProductsToolStripMenuItem.Name = "ComponentProductsToolStripMenuItem";
-            ComponentProductsToolStripMenuItem.Size = new Size(264, 26);
-            ComponentProductsToolStripMenuItem.Text = "Компоненты по блюдам";
-            ComponentProductsToolStripMenuItem.Click += ComponentProductsToolStripMenuItem_Click;
-            // 
-            // OrdersToolStripMenuItem
-            // 
-            OrdersToolStripMenuItem.Name = "OrdersToolStripMenuItem";
-            OrdersToolStripMenuItem.Size = new Size(264, 26);
-            OrdersToolStripMenuItem.Text = "Список заказов";
-            OrdersToolStripMenuItem.Click += OrdersToolStripMenuItem_Click;
-            // 
-            // dataGridView
-            // 
-            dataGridView.BackgroundColor = SystemColors.ControlLightLight;
-            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridView.Location = new Point(0, 40);
-            dataGridView.Name = "dataGridView";
-            dataGridView.RowHeadersWidth = 51;
-            dataGridView.RowTemplate.Height = 29;
-            dataGridView.Size = new Size(798, 408);
-            dataGridView.TabIndex = 1;
-            // 
-            // ButtonCreateOrder
-            // 
-            ButtonCreateOrder.Location = new Point(831, 82);
-            ButtonCreateOrder.Name = "ButtonCreateOrder";
-            ButtonCreateOrder.Size = new Size(241, 29);
-            ButtonCreateOrder.TabIndex = 2;
-            ButtonCreateOrder.Text = "Создать заказ";
-            ButtonCreateOrder.UseVisualStyleBackColor = true;
-            ButtonCreateOrder.Click += ButtonCreateOrder_Click;
-            // 
-            // ButtonTakeOrderInWork
-            // 
-            ButtonTakeOrderInWork.Location = new Point(831, 141);
-            ButtonTakeOrderInWork.Name = "ButtonTakeOrderInWork";
-            ButtonTakeOrderInWork.Size = new Size(241, 29);
-            ButtonTakeOrderInWork.TabIndex = 3;
-            ButtonTakeOrderInWork.Text = "Отдать заказ на выполнение";
-            ButtonTakeOrderInWork.UseVisualStyleBackColor = true;
-            ButtonTakeOrderInWork.Click += ButtonTakeOrderInWork_Click;
-            // 
-            // ButtonOrderReady
-            // 
-            ButtonOrderReady.Location = new Point(831, 202);
-            ButtonOrderReady.Name = "ButtonOrderReady";
-            ButtonOrderReady.Size = new Size(241, 29);
-            ButtonOrderReady.TabIndex = 4;
-            ButtonOrderReady.Text = "Заказ готов";
-            ButtonOrderReady.UseVisualStyleBackColor = true;
-            ButtonOrderReady.Click += ButtonOrderReady_Click;
-            // 
-            // ButtonIssuedOrder
-            // 
-            ButtonIssuedOrder.Location = new Point(831, 264);
-            ButtonIssuedOrder.Name = "ButtonIssuedOrder";
-            ButtonIssuedOrder.Size = new Size(241, 29);
-            ButtonIssuedOrder.TabIndex = 5;
-            ButtonIssuedOrder.Text = "Заказ выдан";
-            ButtonIssuedOrder.UseVisualStyleBackColor = true;
-            ButtonIssuedOrder.Click += ButtonIssuedOrder_Click;
-            // 
-            // ButtonRef
-            // 
-            ButtonRef.Location = new Point(831, 331);
-            ButtonRef.Name = "ButtonRef";
-            ButtonRef.Size = new Size(241, 29);
-            ButtonRef.TabIndex = 6;
-            ButtonRef.Text = "Обновить список";
-            ButtonRef.UseVisualStyleBackColor = true;
-            ButtonRef.Click += ButtonRef_Click;
-            // 
-            // ClientToolStripMenuItem
-            // 
-            ClientToolStripMenuItem.Name = "ClientToolStripMenuItem";
-            ClientToolStripMenuItem.Size = new Size(224, 26);
-            ClientToolStripMenuItem.Text = "Клиенты";
-            ClientToolStripMenuItem.Click += ClientToolStripMenuItem_Click;
-            // 
-            // FormMain
-            // 
-            AutoScaleDimensions = new SizeF(8F, 20F);
-            AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1104, 470);
-            Controls.Add(ButtonRef);
-            Controls.Add(ButtonIssuedOrder);
-            Controls.Add(ButtonOrderReady);
-            Controls.Add(ButtonTakeOrderInWork);
-            Controls.Add(ButtonCreateOrder);
-            Controls.Add(dataGridView);
-            Controls.Add(menuStrip);
-            MainMenuStrip = menuStrip;
-            Name = "FormMain";
-            Text = "Доставка еды";
-            Load += FormMain_Load;
-            menuStrip.ResumeLayout(false);
-            menuStrip.PerformLayout();
-            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
-            ResumeLayout(false);
-            PerformLayout();
-        }
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			menuStrip = new MenuStrip();
+			справочникиToolStripMenuItem = new ToolStripMenuItem();
+			КомпонентыToolStripMenuItem = new ToolStripMenuItem();
+			БлюдаToolStripMenuItem = new ToolStripMenuItem();
+			ClientToolStripMenuItem = new ToolStripMenuItem();
+			исполнителиToolStripMenuItem = new ToolStripMenuItem();
+			отчётыToolStripMenuItem = new ToolStripMenuItem();
+			ComponentToolStripMenuItem = new ToolStripMenuItem();
+			ComponentProductsToolStripMenuItem = new ToolStripMenuItem();
+			OrdersToolStripMenuItem = new ToolStripMenuItem();
+			запускРаботыToolStripMenuItem = new ToolStripMenuItem();
+			dataGridView = new DataGridView();
+			ButtonCreateOrder = new Button();
+			ButtonIssuedOrder = new Button();
+			ButtonRef = new Button();
+			письмаToolStripMenuItem = new ToolStripMenuItem();
+			menuStrip.SuspendLayout();
+			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+			SuspendLayout();
+			// 
+			// menuStrip
+			// 
+			menuStrip.ImageScalingSize = new Size(20, 20);
+			menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчётыToolStripMenuItem, запускРаботыToolStripMenuItem });
+			menuStrip.Location = new Point(0, 0);
+			menuStrip.Name = "menuStrip";
+			menuStrip.Size = new Size(1104, 28);
+			menuStrip.TabIndex = 0;
+			menuStrip.Text = "menuStrip1";
+			// 
+			// справочникиToolStripMenuItem
+			// 
+			справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, БлюдаToolStripMenuItem, ClientToolStripMenuItem, исполнителиToolStripMenuItem, письмаToolStripMenuItem });
+			справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+			справочникиToolStripMenuItem.Size = new Size(117, 24);
+			справочникиToolStripMenuItem.Text = "Справочники";
+			// 
+			// КомпонентыToolStripMenuItem
+			// 
+			КомпонентыToolStripMenuItem.Name = "КомпонентыToolStripMenuItem";
+			КомпонентыToolStripMenuItem.Size = new Size(224, 26);
+			КомпонентыToolStripMenuItem.Text = "Компоненты";
+			КомпонентыToolStripMenuItem.Click += КомпонентыToolStripMenuItem_Click;
+			// 
+			// БлюдаToolStripMenuItem
+			// 
+			БлюдаToolStripMenuItem.Name = "БлюдаToolStripMenuItem";
+			БлюдаToolStripMenuItem.Size = new Size(224, 26);
+			БлюдаToolStripMenuItem.Text = "Блюда";
+			БлюдаToolStripMenuItem.Click += ИзделияToolStripMenuItem_Click;
+			// 
+			// ClientToolStripMenuItem
+			// 
+			ClientToolStripMenuItem.Name = "ClientToolStripMenuItem";
+			ClientToolStripMenuItem.Size = new Size(224, 26);
+			ClientToolStripMenuItem.Text = "Клиенты";
+			ClientToolStripMenuItem.Click += ClientToolStripMenuItem_Click;
+			// 
+			// исполнителиToolStripMenuItem
+			// 
+			исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+			исполнителиToolStripMenuItem.Size = new Size(224, 26);
+			исполнителиToolStripMenuItem.Text = "Исполнители";
+			исполнителиToolStripMenuItem.Click += ИсполнителиToolStripMenuItem_Click;
+			// 
+			// отчётыToolStripMenuItem
+			// 
+			отчётыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { ComponentToolStripMenuItem, ComponentProductsToolStripMenuItem, OrdersToolStripMenuItem });
+			отчётыToolStripMenuItem.Name = "отчётыToolStripMenuItem";
+			отчётыToolStripMenuItem.Size = new Size(73, 24);
+			отчётыToolStripMenuItem.Text = "Отчёты";
+			// 
+			// ComponentToolStripMenuItem
+			// 
+			ComponentToolStripMenuItem.Name = "ComponentToolStripMenuItem";
+			ComponentToolStripMenuItem.Size = new Size(264, 26);
+			ComponentToolStripMenuItem.Text = "Список блюд";
+			ComponentToolStripMenuItem.Click += ComponentToolStripMenuItem_Click;
+			// 
+			// ComponentProductsToolStripMenuItem
+			// 
+			ComponentProductsToolStripMenuItem.Name = "ComponentProductsToolStripMenuItem";
+			ComponentProductsToolStripMenuItem.Size = new Size(264, 26);
+			ComponentProductsToolStripMenuItem.Text = "Компоненты по блюдам";
+			ComponentProductsToolStripMenuItem.Click += ComponentProductsToolStripMenuItem_Click;
+			// 
+			// OrdersToolStripMenuItem
+			// 
+			OrdersToolStripMenuItem.Name = "OrdersToolStripMenuItem";
+			OrdersToolStripMenuItem.Size = new Size(264, 26);
+			OrdersToolStripMenuItem.Text = "Список заказов";
+			OrdersToolStripMenuItem.Click += OrdersToolStripMenuItem_Click;
+			// 
+			// запускРаботыToolStripMenuItem
+			// 
+			запускРаботыToolStripMenuItem.Name = "запускРаботыToolStripMenuItem";
+			запускРаботыToolStripMenuItem.Size = new Size(125, 24);
+			запускРаботыToolStripMenuItem.Text = "Запуск работы";
+			запускРаботыToolStripMenuItem.Click += ЗапускРаботыToolStripMenuItem_Click;
+			// 
+			// dataGridView
+			// 
+			dataGridView.BackgroundColor = SystemColors.ControlLightLight;
+			dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			dataGridView.Location = new Point(0, 40);
+			dataGridView.Name = "dataGridView";
+			dataGridView.RowHeadersWidth = 51;
+			dataGridView.RowTemplate.Height = 29;
+			dataGridView.Size = new Size(798, 408);
+			dataGridView.TabIndex = 1;
+			// 
+			// ButtonCreateOrder
+			// 
+			ButtonCreateOrder.Location = new Point(831, 82);
+			ButtonCreateOrder.Name = "ButtonCreateOrder";
+			ButtonCreateOrder.Size = new Size(241, 29);
+			ButtonCreateOrder.TabIndex = 2;
+			ButtonCreateOrder.Text = "Создать заказ";
+			ButtonCreateOrder.UseVisualStyleBackColor = true;
+			ButtonCreateOrder.Click += ButtonCreateOrder_Click;
+			// 
+			// ButtonIssuedOrder
+			// 
+			ButtonIssuedOrder.Location = new Point(831, 148);
+			ButtonIssuedOrder.Name = "ButtonIssuedOrder";
+			ButtonIssuedOrder.Size = new Size(241, 29);
+			ButtonIssuedOrder.TabIndex = 5;
+			ButtonIssuedOrder.Text = "Заказ выдан";
+			ButtonIssuedOrder.UseVisualStyleBackColor = true;
+			ButtonIssuedOrder.Click += ButtonIssuedOrder_Click;
+			// 
+			// ButtonRef
+			// 
+			ButtonRef.Location = new Point(831, 223);
+			ButtonRef.Name = "ButtonRef";
+			ButtonRef.Size = new Size(241, 29);
+			ButtonRef.TabIndex = 6;
+			ButtonRef.Text = "Обновить список";
+			ButtonRef.UseVisualStyleBackColor = true;
+			ButtonRef.Click += ButtonRef_Click;
+			// 
+			// письмаToolStripMenuItem
+			// 
+			письмаToolStripMenuItem.Name = "письмаToolStripMenuItem";
+			письмаToolStripMenuItem.Size = new Size(224, 26);
+			письмаToolStripMenuItem.Text = "Письма";
+			письмаToolStripMenuItem.Click += письмаToolStripMenuItem_Click;
+			// 
+			// FormMain
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(1104, 470);
+			Controls.Add(ButtonRef);
+			Controls.Add(ButtonIssuedOrder);
+			Controls.Add(ButtonCreateOrder);
+			Controls.Add(dataGridView);
+			Controls.Add(menuStrip);
+			MainMenuStrip = menuStrip;
+			Name = "FormMain";
+			Text = "Доставка еды";
+			Load += FormMain_Load;
+			menuStrip.ResumeLayout(false);
+			menuStrip.PerformLayout();
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			ResumeLayout(false);
+			PerformLayout();
+		}
 
-        #endregion
+		#endregion
 
-        private MenuStrip menuStrip;
-        private ToolStripMenuItem справочникиToolStripMenuItem;
-        private ToolStripMenuItem КомпонентыToolStripMenuItem;
-        private ToolStripMenuItem БлюдаToolStripMenuItem;
-        private DataGridView dataGridView;
-        private Button ButtonCreateOrder;
-        private Button ButtonTakeOrderInWork;
-        private Button ButtonOrderReady;
-        private Button ButtonIssuedOrder;
-        private Button ButtonRef;
-        private ToolStripMenuItem отчётыToolStripMenuItem;
-        private ToolStripMenuItem ComponentToolStripMenuItem;
-        private ToolStripMenuItem ComponentProductsToolStripMenuItem;
-        private ToolStripMenuItem OrdersToolStripMenuItem;
-        private ToolStripMenuItem ClientToolStripMenuItem;
-    }
+		private MenuStrip menuStrip;
+		private ToolStripMenuItem справочникиToolStripMenuItem;
+		private ToolStripMenuItem КомпонентыToolStripMenuItem;
+		private ToolStripMenuItem БлюдаToolStripMenuItem;
+		private DataGridView dataGridView;
+		private Button ButtonCreateOrder;
+		private Button ButtonIssuedOrder;
+		private Button ButtonRef;
+		private ToolStripMenuItem отчётыToolStripMenuItem;
+		private ToolStripMenuItem ComponentToolStripMenuItem;
+		private ToolStripMenuItem ComponentProductsToolStripMenuItem;
+		private ToolStripMenuItem OrdersToolStripMenuItem;
+		private ToolStripMenuItem ClientToolStripMenuItem;
+		private ToolStripMenuItem запускРаботыToolStripMenuItem;
+		private ToolStripMenuItem исполнителиToolStripMenuItem;
+		private ToolStripMenuItem письмаToolStripMenuItem;
+	}
 }

FoodOrders/FoodOrders/FormMain.cs

@@ -14,194 +14,213 @@ using System.Windows.Forms;
 
 namespace FoodOrders
 {
-    public partial class FormMain : Form
-    {
-        private readonly ILogger _logger;
-        private readonly IOrderLogic _orderLogic;
-        private readonly IReportLogic _reportLogic;
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
-        {
-            InitializeComponent();
-            _logger = logger;
-            _orderLogic = orderLogic;
-            _reportLogic = reportLogic;
-        }
-        private void FormMain_Load(object sender, EventArgs e)
-        {
-            LoadData();
-        }
-        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;
-                }
-                _logger.LogInformation("Загрузка заказов");
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Ошибка загрузки заказов");
-                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();
-            }
-        }
-        private void ИзделияToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service =
-           Program.ServiceProvider?.GetService(typeof(FormDishes));
-            if (service is FormDishes form)
-            {
-                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);
-                }
-            }
-        }
-        private void ButtonIssuedOrder_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 'Выдан'",
-               id);
-                try
-                {
-                    var operationResult = _orderLogic.DeliveryOrder(new
-                   OrderBindingModel
-                    { Id = id });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    _logger.LogInformation("Заказ №{id} выдан", id);
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка отметки о выдачи заказа");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
-                   MessageBoxIcon.Error);
-                }
-            }
-        }
-        private void ButtonRef_Click(object sender, EventArgs e)
-        {
-            LoadData();
-        }
+	public partial class FormMain : Form
+	{
+		private readonly ILogger _logger;
+		private readonly IOrderLogic _orderLogic;
+		private readonly IReportLogic _reportLogic;
+		private readonly IWorkProcess _workProcess;
+		public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_orderLogic = orderLogic;
+			_reportLogic = reportLogic;
+			_workProcess = workProcess;
+		}
+		private void FormMain_Load(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+		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.Columns["ClientEmail"].Visible = false;
+				}
+				_logger.LogInformation("Загрузка заказов");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки заказов");
+				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();
+			}
+		}
+		private void ИзделияToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service =
+		   Program.ServiceProvider?.GetService(typeof(FormDishes));
+			if (service is FormDishes form)
+			{
+				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);
+				}
+			}
+		}
+		private void ButtonIssuedOrder_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 'Выдан'",
+			   id);
+				try
+				{
+					var operationResult = _orderLogic.DeliveryOrder(new
+				   OrderBindingModel
+					{ Id = id });
+					if (!operationResult)
+					{
+						throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+					}
+					_logger.LogInformation("Заказ №{id} выдан", id);
+					LoadData();
+				}
+				catch (Exception ex)
+				{
+					_logger.LogError(ex, "Ошибка отметки о выдачи заказа");
+					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+				   MessageBoxIcon.Error);
+				}
+			}
+		}
+		private void ButtonRef_Click(object sender, EventArgs e)
+		{
+			LoadData();
+		}
 
-        private void ComponentToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
-            if (dialog.ShowDialog() == DialogResult.OK)
-            {
-                _reportLogic.SaveComponentsToWordFile(new ReportBindingModel
-                {
-                    FileName = dialog.FileName
-                });
-                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK,
-               MessageBoxIcon.Information);
-            }
-        }
+		private void ComponentToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
+			if (dialog.ShowDialog() == DialogResult.OK)
+			{
+				_reportLogic.SaveComponentsToWordFile(new ReportBindingModel
+				{
+					FileName = dialog.FileName
+				});
+				MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK,
+			   MessageBoxIcon.Information);
+			}
+		}
 
-        private void ComponentProductsToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportDishComponents));
-            if (service is FormReportDishComponents form)
-            {
-                form.ShowDialog();
-            }
-        }
+		private void ComponentProductsToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormReportDishComponents));
+			if (service is FormReportDishComponents form)
+			{
+				form.ShowDialog();
+			}
+		}
 
-        private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
-            if (service is FormReportOrders form)
-            {
-                form.ShowDialog();
-            }
+		private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
+			if (service is FormReportOrders form)
+			{
+				form.ShowDialog();
+			}
 
-        }
+		}
 
-        private void ClientToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormClients));
-            if (service is FormClients form)
-            {
-                form.ShowDialog();
-            }
-        }
-    }
+		private void ClientToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormClients));
+			if (service is FormClients form)
+			{
+				form.ShowDialog();
+			}
+		}
+		private void ИсполнителиToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+			if (service is FormImplementers form)
+			{
+				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);
+		}
+
+		private void письмаToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormMails));
+			if (service is FormMails form)
+			{
+				form.ShowDialog();
+			}
+		}
+	}
 }

FoodOrders/FoodOrders/Program.cs

@@ -8,6 +8,8 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
 using System.Drawing;
+using AbstractFoodOrdersBusinessLogic.MailWorker;
+using AbstractFoodOrdersContracts.BindingModels;
 
 namespace FoodOrders
 {
@@ -27,7 +29,36 @@ namespace FoodOrders
             var services = new ServiceCollection();
             ConfigureServices(services);
             _serviceProvider = services.BuildServiceProvider();
-            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+			try
+			{
+				var mailSender =
+				_serviceProvider.GetService<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"])
+				});
+				// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				var timer = new System.Threading.Timer(new
+				TimerCallback(MailCheck!), null, 0, 10000);
+			}
+			catch (Exception ex)
+			{
+				var logger = _serviceProvider.GetService<ILogger>();
+				logger?.LogError(ex, "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+			}
+
+			Application.Run(_serviceProvider.GetRequiredService<FormMain>());
         }
         private static void ConfigureServices(ServiceCollection services)
         {
@@ -40,14 +71,24 @@ namespace FoodOrders
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IDishStorage, DishStorage>();
             services.AddTransient<IClientStorage, ClientStorage>();
-            services.AddTransient<IComponentLogic, ComponentLogic>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+			services.AddTransient<IMessageInfoStorage,MessageInfoStorage>();
+
+			services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IDishLogic, DishLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
             services.AddTransient<IClientLogic, ClientLogic>();
-            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+			services.AddTransient<IImplementerLogic, ImplementerLogic>();
+			services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+
+			services.AddTransient<IWorkProcess, WorkModeling>();
+			services.AddSingleton<AbstractMailWorker, MailKitWorker>();
+
+			services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+
             services.AddTransient<FormMain>();
             services.AddTransient<FormComponent>();
             services.AddTransient<FormComponents>();
@@ -58,6 +99,10 @@ namespace FoodOrders
             services.AddTransient<FormReportDishComponents>();
             services.AddTransient<FormReportOrders>();
             services.AddTransient<FormClients>();
-        }
-    }
+			services.AddTransient<FormCreateImplementer>();
+			services.AddTransient<FormImplementers>();
+			services.AddTransient<FormMails>();
+		}
+		private static void MailCheck(object obj) => ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
+	}
 }