Отображение писем клиента

AutomobilePlant/AbstractAutoBusinessLogic/AutomobilePlantBusinessLogic.csproj

@@ -7,6 +7,7 @@
   </PropertyGroup>
  <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="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
     <PackageReference Include="System.Text.Encoding" Version="4.3.0" />

AutomobilePlant/AbstractAutoBusinessLogic/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 AutomobilePlantBusinessLogic.BusinessLogics
@@ -96,13 +97,23 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
             {
                 throw new ArgumentNullException("Нет имени клиента", nameof(model.ClientFIO));
             }
-            if (string.IsNullOrEmpty(model.Email))
+            string email = model.Email;
+            Regex regex = new Regex(@"^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$");
+            Match match = regex.Match(email);
+            if (match.Success)
             {
-                throw new ArgumentNullException("Нет почты клиента", nameof(model.Email));
+                throw new ArgumentNullException("Не верная почта клиента", nameof(model.Email));
             }
             if (string.IsNullOrEmpty(model.Password))
             {
-                throw new ArgumentNullException("Нет пароля клиента", nameof(model.Password));
+                throw new ArgumentNullException("Не верный пароль клиента", nameof(model.Password));
+            }
+            string password = model.Password;
+            Regex regexPass = new Regex(@"^((\w+\d+\W+)|(\w+\W+\d+)|(\d+\w+\W+)|(\d+\W+\w+)|(\W+\w+\d+)|(\W+\d+\w+))[\w\d\W]*$");
+            Match matchPass = regexPass.Match(password);
+            if (!matchPass.Success)
+            {
+                throw new ArgumentNullException("Не верный пароль клиента", nameof(model.Password));
             }
             _logger.LogInformation("Client. ClientName:{ClientName}. Id: { Id}", model.ClientFIO, model.Id);
             var element = _clientStorage.GetElement(new ClientSearchModel

AutomobilePlant/AbstractAutoBusinessLogic/BusinessLogics/ImplementerLogic.cs

@@ -0,0 +1,122 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantBusinessLogic.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. ImplementerName:{ImplementerFIO}.Id:{ Id}", model?.ImplementerFIO, model?.Id);
+            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. ImplementerName:{ImplementerFIO}. Id:{ Id}", model.ImplementerFIO, model.Id);
+            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 имени исполнителя", nameof(model.ImplementerFIO));
+            }
+            if (model.WorkExperience <0)
+            {
+                throw new ArgumentNullException("Нет стажа исполнителя", nameof(model.WorkExperience));
+            }
+            if (model.Qualification < 0)
+            {
+                throw new ArgumentNullException("Нет квалификации исполнителя", nameof(model.Qualification));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля клиента", nameof(model.Password));
+            }
+            _logger.LogInformation("Implementer. ImplementerName:{ImplementerName}. Id: { Id}", model.ImplementerFIO, model.Id);
+            var element = _implementerStorage.GetElement(new ImplementerSearchModel
+            {
+                ImplementerFIO = model.ImplementerFIO
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Исполнитель с таким логином уже есть");
+            }
+        }
+    }
+}

AutomobilePlant/AbstractAutoBusinessLogic/BusinessLogics/MessageLogic.cs

@@ -0,0 +1,75 @@
+using AbstractShopContracts.StoragesContracts;
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantBusinessLogic.BusinessLogics
+{
+    public class MessageLogic : IMessageInfoLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IMessageInfoStorage _messageStorage;
+        public MessageLogic(ILogger<CarLogic> logger, IMessageInfoStorage messageStorage)
+        {
+            _logger = logger;
+            _messageStorage = messageStorage;
+        }
+        public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
+        {
+            _logger.LogInformation("ReadList");
+            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);
+            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 айди письма", nameof(model.MessageId));
+            }         
+            if (string.IsNullOrEmpty(model.Body))
+            {
+                throw new ArgumentNullException("Нет тела письма", nameof(model.Body));
+            }
+            if (string.IsNullOrEmpty(model.SenderName))
+            {
+                throw new ArgumentNullException("Нет отправителя письма", nameof(model.SenderName));
+            }
+           
+           
+        }
+
+    }
+}

AutomobilePlant/AbstractAutoBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -1,4 +1,5 @@
-using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantBusinessLogic.MailWorker;
+using AutomobilePlantContracts.BindingModels;
 using AutomobilePlantContracts.BusinessLogicsContracts;
 using AutomobilePlantContracts.SearchModel;
 using AutomobilePlantContracts.StoragesContracts;
@@ -18,10 +19,14 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
-        public OrderLogic(ILogger<ComponentLogic> logger, IOrderStorage orderStorage)
+        private readonly IClientStorage _clientStorage;
+        private readonly AbstractMailWorker _mailKitWorker;
+        public OrderLogic(ILogger<ComponentLogic> logger, IOrderStorage orderStorage, IClientStorage clientStorage, AbstractMailWorker abstractMailWorker)
         {
             _logger = logger;
             _orderStorage = orderStorage;
+            _clientStorage = clientStorage;
+            _mailKitWorker = abstractMailWorker;
         }
 
         public bool CreateOrder(OrderBindingModel model)
@@ -35,38 +40,72 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
             }
 
             model.Status = OrderStatus.Принят;
+            var newOrder = _orderStorage.Insert(model);
 
-            if (_orderStorage.Insert(model) == null)
+            if (newOrder == null)
             {
                 model.Status = OrderStatus.Неизвестен;
                 _logger.LogWarning("Insert operation failed");
                 return false;
             }
-
+            _mailKitWorker.MailSendAsync(new MailSendInfoBindingModel
+            {
+                MailAddress = (_clientStorage.GetElement(new ClientSearchModel { Id = newOrder.ClientId})).Email,
+                Subject = $"Заказ номер",
+                Text = $"Ваш заказ успешно принят. Машина: {model.CarName} в количестве: {model.Count} выйдет на сумму: {model.Sum}"
+            });
             return true;
         }
+        
         public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
         {
-            CheckModel(model);
-
-            if (model.Status + 1 != newStatus)
+            var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+            if (viewModel == null)
             {
-                _logger.LogWarning("Status update to " + newStatus.ToString() + " operation failed. Order status incorrect.");
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (viewModel.Status + 1 != newStatus)
+            {
+                _logger.LogWarning("Update operation failed. Order status incorrect.");
                 return false;
             }
-
             model.Status = newStatus;
-
-            if (model.Status == OrderStatus.Выдан)
+            model.DateCreate = viewModel.DateCreate;
+            model.Sum = viewModel.Sum;
+            model.Count = viewModel.Count;
+            model.DateImplement = viewModel.DateImplement;
+            model.CarId = viewModel.CarId;
+            model.CarName = viewModel.CarName;
+            model.ClientId=viewModel.ClientId;
+            model.ClientName = viewModel.ClientName;
+            if (viewModel.ImplementerId.HasValue)
+            {
+                model.ImplementerId = viewModel.ImplementerId;
+            }
+            if(!string.IsNullOrEmpty(viewModel.ImplementerName)){
+                model.ImplementerName = viewModel.ImplementerName;
+            }
+            if (model.Status == OrderStatus.Готов) { 
                 model.DateImplement = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+            }
+            else
+            {
+                model.DateImplement = viewModel.DateImplement;
 
+            }
+            CheckModel(model);
             if (_orderStorage.Update(model) == null)
             {
                 model.Status--;
                 _logger.LogWarning("Update operation failed");
                 return false;
             }
-
+            _mailKitWorker.MailSendAsync(new MailSendInfoBindingModel
+            {
+                MailAddress = (_clientStorage.GetElement(new ClientSearchModel { Id = model.ClientId })).Email,
+                Subject = $"Заказ номер {model.Id}",
+                Text = $"Ваш заказ переведен в статус {newStatus}"
+            });
             return true;
         }
 
@@ -95,7 +134,7 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
                 _logger.LogWarning("ReadList return null list");
                 return null;
             }
-
+            
             _logger.LogInformation("ReadList. Count:{Count}", list.Count);
             return list;
         }
@@ -128,5 +167,21 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
 
             _logger.LogInformation("Order. OrderId:{Id}.Sum:{ Sum}. WorkId: { WorkId}", model.Id, model.Sum, model.Id);
         }
+
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            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;
+        }
     }
 }

AutomobilePlant/AbstractAutoBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -0,0 +1,157 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Enums;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantBusinessLogic.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 { Status = OrderStatus.Принят });
+            if (orders == null || orders.Count == 0)
+            {
+                _logger.LogWarning("DoWork. Orders is null or empty");
+                return;
+            }
+            _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);
+
+            await Task.Run(() =>
+            {
+                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,
+                            ImplementerName = implementer.ImplementerFIO
+
+
+                        });
+                        // делаем работу
+                        Thread.Sleep(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
+                        Thread.Sleep(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,
+                       Status = OrderStatus.Выполняется
+                }));
+                if (runOrder == null)
+                {
+                    return;
+                }
+
+                _logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
+                // доделываем работу
+                Thread.Sleep(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;
+            }
+        }
+    }
+}

AutomobilePlant/AbstractAutoBusinessLogic/MailWorker/AbstractMailWorker.cs

@@ -0,0 +1,97 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantBusinessLogic.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();
+    }
+}

AutomobilePlant/AbstractAutoBusinessLogic/MailWorker/MailKitWorker.cs

@@ -0,0 +1,83 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+using Microsoft.Extensions.Logging;
+using System.Net;
+using System.Net.Mail;
+using System.Text;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.SearchModel;
+
+namespace AutomobilePlantBusinessLogic.MailWorker
+{
+    public class MailKitWorker : AbstractMailWorker
+    {
+        private readonly IClientStorage _clientStorage;
+        public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic messageInfoLogic, IClientStorage clientStorage) : base(logger, messageInfoLogic) { _clientStorage = clientStorage; }
+
+        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 = DateTime.SpecifyKind(message.Date.DateTime, DateTimeKind.Utc),
+                                ClientId = _clientStorage.GetElement(new ClientSearchModel { Email = mail.Address }).Id,
+                                MessageId = message.MessageId,
+                                SenderName = mail.Address,
+                                Subject = message.Subject,
+                                Body = message.TextBody
+                            }); ;
+                        }
+                    }
+                }
+                catch (AuthenticationException)
+                { }
+                finally
+                {
+                    client.Disconnect(true);
+                }
+            });
+            return list;
+        }
+    }
+}

AutomobilePlant/AbstractAutoContracts/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,22 @@
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.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; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/BindingModels/MailConfigBindingModel.cs

@@ -0,0 +1,17 @@
+namespace AutomobilePlantContracts.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; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/BindingModels/MailSendInfoBindingModel.cs

@@ -0,0 +1,11 @@
+namespace AutomobilePlantContracts.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;
+    }
+}

AutomobilePlant/AbstractAutoContracts/BindingModels/MessageInfoBindingModel.cs

@@ -0,0 +1,19 @@
+using AutomobilePlantDataModels.Models;
+
+namespace AutomobilePlantContracts.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 string Subject { get; set; } = string.Empty;
+
+        public string Body { get; set; } = string.Empty;
+
+        public DateTime DateDelivery { get; set; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/BindingModels/OrderBindingModel.cs

@@ -12,13 +12,15 @@ namespace AutomobilePlantContracts.BindingModels
     {
         public int Id { get; set; }
         public int CarId { get; set; }
-        public string CarName { get; set; } = string.Empty;
         public int ClientId { get; set; }
         public string ClientName { get; set; } = string.Empty;
+        public int? ImplementerId { get; set; }
+        public string? ImplementerName { get; set; } = string.Empty;
+        public string CarName { get; set; } = string.Empty;
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
-        public DateTime DateCreate { get; set; }  = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+        public DateTime DateCreate { get; set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
         public DateTime? DateImplement { get; set; }
     }
 }

AutomobilePlant/AbstractAutoContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,24 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.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);
+    }
+}

AutomobilePlant/AbstractAutoContracts/BusinessLogicsContracts/IMessageInfoLogic.cs

@@ -0,0 +1,13 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+
+namespace AutomobilePlantContracts.BusinessLogicsContracts
+{
+    public interface IMessageInfoLogic
+    {
+        List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
+
+        bool Create(MessageInfoBindingModel model);
+    }
+}

AutomobilePlant/AbstractAutoContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -12,6 +12,7 @@ namespace AutomobilePlantContracts.BusinessLogicsContracts
     public interface IOrderLogic
     {
         List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel model);
         bool CreateOrder(OrderBindingModel model);
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);

AutomobilePlant/AbstractAutoContracts/BusinessLogicsContracts/IWorkProcess.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.BusinessLogicsContracts
+{
+    public interface IWorkProcess
+    {
+        void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+    }
+}

AutomobilePlant/AbstractAutoContracts/SearchModel/ImplementerSearchModel.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.SearchModel
+{
+    public class ImplementerSearchModel
+    {
+        public int? Id { get; set; }
+
+        public string? ImplementerFIO { get; set; }
+
+        public string? Password { get; set; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/SearchModel/MessageInfoSearchModel.cs

@@ -0,0 +1,9 @@
+namespace AutomobilePlantContracts.SearchModel
+{
+    public class MessageInfoSearchModel
+    {
+        public int? ClientId { get; set; }
+
+        public string? MessageId { get; set; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/SearchModel/OrderSearchModel.cs

@@ -1,4 +1,5 @@
-using System;
+using AutomobilePlantDataModels.Enums;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -10,6 +11,8 @@ namespace AutomobilePlantContracts.SearchModel
     {
         public int? Id { get; set; }
         public int? ClientId { get; set; }
+        public int? ImplementerId { get; set; }
+        public OrderStatus Status { get; set; }
         public DateTime? DateFrom { get; set; }
 
         public DateTime? DateTo { get; set; }

AutomobilePlant/AbstractAutoContracts/StoragesContracts/IImplementerStorage.cs

@@ -0,0 +1,26 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.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);
+    }
+}

AutomobilePlant/AbstractAutoContracts/StoragesContracts/IMessageInfoStorage.cs

@@ -0,0 +1,17 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+
+namespace AbstractShopContracts.StoragesContracts
+{
+    public interface IMessageInfoStorage
+    {
+        List<MessageInfoViewModel> GetFullList();
+
+        List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
+
+        MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
+
+        MessageInfoViewModel? Insert(MessageInfoBindingModel model);
+    }
+}

AutomobilePlant/AbstractAutoContracts/ViewModel/ImplementerViewModel.cs

@@ -0,0 +1,27 @@
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.ViewModel
+{
+    public class ImplementerViewModel : IImplementerModel
+    {
+        public int Id { get; set; }
+
+        [DisplayName("ФИО исполнителя")]
+        public string ImplementerFIO { get; set; } = string.Empty;
+
+        [DisplayName("Пароль")]
+        public string Password { get; set; } = string.Empty;
+
+        [DisplayName("Стаж работы")]
+        public int WorkExperience { get; set; }
+
+        [DisplayName("Квалификация")]
+        public int Qualification { get; set; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/ViewModel/MessageInfoViewModel.cs

@@ -0,0 +1,24 @@
+using AutomobilePlantDataModels.Models;
+using System.ComponentModel;
+
+namespace AutomobilePlantContracts.ViewModel
+{
+    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("Дата письма")]
+        public DateTime DateDelivery { get; set; }
+
+        [DisplayName("Заголовок")]
+        public string Subject { get; set; } = string.Empty;
+
+        [DisplayName("Текст")]
+        public string Body { get; set; } = string.Empty;
+    }
+}

AutomobilePlant/AbstractAutoContracts/ViewModel/OrderViewModel.cs

@@ -13,12 +13,15 @@ namespace AutomobilePlantContracts.ViewModel
     {
         [DisplayName("Номер")]
         public int Id { get; set; }
+        [DisplayName("Клиент")]
+        public string ClientName { get; set; } = string.Empty;
+        public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
+        [DisplayName("Исполнитель")]
+        public string? ImplementerName { get; set; } = string.Empty;
         public int CarId { get; set; }
         [DisplayName("Изделие")]
         public string CarName { get; set; } = string.Empty;
-        public int ClientId { get; set; }
-        [DisplayName("Клиент")]
-        public string ClientName { get; set; } = string.Empty;
         [DisplayName("Количество")]
         public int Count { get; set; }
         [DisplayName("Сумма")]

AutomobilePlant/AbstractAutoDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataModels.Models
+{
+    public interface IImplementerModel : IId
+    {
+        string ImplementerFIO { get; }
+
+        string Password { get; }
+
+        int WorkExperience { get; }
+
+        int Qualification { get; }
+    }
+}

AutomobilePlant/AbstractAutoDataModels/Models/IMessageInfoModel.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataModels.Models
+{
+    public interface IMessageInfoModel
+    {
+        string MessageId { get; }
+
+        int? ClientId { get; }
+
+        string SenderName { get; }
+
+        DateTime DateDelivery { get; }
+
+        string Subject { get; }
+
+        string Body { get; }
+    }
+}

AutomobilePlant/AbstractAutoDataModels/Models/IOrderModel.cs

@@ -13,6 +13,8 @@ namespace AutomobilePlantDataModels.Models
         string CarName { get; }
         int ClientId { get; }
         string ClientName { get; }
+        int? ImplementerId { get; }
+        string? ImplementerName { get; }
         int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }

AutomobilePlant/AbstractAutoListImplement/DataListSingleton.cs

@@ -14,12 +14,16 @@ namespace AutomobilePlantListImplement
         public List<Order> Orders { get; set; }
         public List<Car> Cars { get; set; }
         public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
+        public List<MessageInfoModel> Messages { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Cars = new List<Car>();
             Clients = new List<Client>();
+            Implementers = new List<Implementer>();
+            Messages = new List<MessageInfoModel>();
         }
         public static DataListSingleton GetInstance()
         {

AutomobilePlant/AbstractAutoListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,126 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantListImplement.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) && string.IsNullOrEmpty(model.Password))
+            {
+                return result;
+            }
+
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.ImplementerFIO.Contains(model.ImplementerFIO) || implementer.Password.Contains(model.Password))
+                {
+                    result.Add(implementer.GetViewModel);
+                }
+            }
+
+            return result;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            foreach (var implementer in _source.Implementers)
+            {
+                if ((!string.IsNullOrEmpty(model.ImplementerFIO) && implementer.ImplementerFIO == model.ImplementerFIO) || (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;
+        }
+    }
+}

AutomobilePlant/AbstractAutoListImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,98 @@
+using AbstractShopContracts.StoragesContracts;
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantListImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+      
+    {
+
+        private readonly DataListSingleton _source; 
+        public MessageInfoStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.MessageId) )
+            {
+                return null;
+            }
+
+            foreach (var message in _source.Messages)
+            {
+                if (!string.IsNullOrEmpty(model.MessageId) && message.MessageId.Equals(model.MessageId) )
+                {
+                    return message.GetViewModel;
+                }
+            }
+
+            return null;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            var result = new List<MessageInfoViewModel>();
+
+            if (!model.ClientId.HasValue)
+            {
+                return result;
+            }
+
+            foreach (var message in _source.Messages)
+            {
+                if (message.ClientId == model.ClientId)
+                {
+                    result.Add(message.GetViewModel);
+                }
+            }
+
+            return result;
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            var result = new List<MessageInfoViewModel>();
+
+            foreach (var message in _source.Messages)
+            {
+                result.Add(message.GetViewModel);
+            }
+
+            return result;
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            model.MessageId = "1";
+
+            foreach (var message in _source.Messages)
+            {
+                if (model.MessageId.Equals(message.MessageId))
+                {
+                    model.MessageId = (Convert.ToInt32(message.MessageId) +1).ToString();
+                }
+            }
+
+            var newMes = MessageInfoModel.Create(model);
+
+            if (newMes == null)
+            {
+                return null;
+            }
+
+            _source.Messages.Add(newMes);
+
+            return newMes.GetViewModel;
+        }
+    }
+}

AutomobilePlant/AbstractAutoListImplement/Implements/OrderStorage.cs

@@ -35,7 +35,7 @@ namespace AutomobilePlantListImplement.Implements
         {
             var result = new List<OrderViewModel>();
 
-            if (model is null)
+            if (!model.Id.HasValue)
             {
                 return result;
             }
@@ -46,7 +46,7 @@ namespace AutomobilePlantListImplement.Implements
                 { result.Add(order.GetViewModel);
                     continue;
                 }
-                if ( order.DateCreate > model.DateFrom && order.DateCreate < model.DateTo)
+                if (model.Id.HasValue && order.Id == model.Id && order.DateCreate > model.DateFrom && order.DateCreate < model.DateTo)
                 {
                     result.Add(order.GetViewModel);
                 }
@@ -124,5 +124,7 @@ namespace AutomobilePlantListImplement.Implements
 
             return null;
         }
+
+       
     }
 }

AutomobilePlant/AbstractAutoListImplement/Models/Implementer.cs

@@ -0,0 +1,55 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public int WorkExperience { get; set; }
+
+        public int Qualification { get; set; }
+        public string Password { get; private set; } = string.Empty;
+        public static Implementer? Create(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification,
+                Password = model.Password
+            };
+        }
+        public void Update(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+            Password = model.Password;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience,
+            Qualification=Qualification,
+            Password = Password
+        };
+    }
+}

AutomobilePlant/AbstractAutoListImplement/Models/MessageInfoModel.cs

@@ -0,0 +1,54 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantListImplement.Models
+{
+    public class MessageInfoModel : 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 MessageInfoModel? Create(MessageInfoBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new MessageInfoModel()
+            {
+                MessageId = model.MessageId,
+                ClientId = model.ClientId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+                Subject = model.Subject,
+                Body = model.Body,
+            };
+        }
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            MessageId = MessageId,
+            ClientId = ClientId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+            Subject = Subject,
+            Body = Body,
+        };
+            
+    }
+}

AutomobilePlant/AbstractAutoListImplement/Models/Order.cs

@@ -16,6 +16,8 @@ namespace AutomobilePlantListImplement.Models
         public int CarId { get; private set; }
         public int ClientId { get; private set; }
         public string ClientName { get; private set; } = string.Empty;
+        public int? ImplementerId { get; private set; }
+        public string? ImplementerName { get; private set; } = string.Empty;
         public string CarName { get; private set; }
         public int Count { get; private set; }
         public double Sum { get; private set; }
@@ -35,6 +37,8 @@ namespace AutomobilePlantListImplement.Models
                 CarId = model.CarId,
                 ClientId = model.ClientId,
                 CarName = model.CarName,
+                ImplementerId = model.ImplementerId,
+                ImplementerName = model.ImplementerName,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -58,6 +62,9 @@ namespace AutomobilePlantListImplement.Models
             Id = Id,
             CarId = CarId,
             ClientId=ClientId,
+            ClientName = ClientName,
+            ImplementerId=ImplementerId,
+            ImplementerName=ImplementerName,
             CarName = CarName,
             Count = Count,
             Sum = Sum,

AutomobilePlant/AutoPlantClientApp/Controllers/HomeController.cs

@@ -147,5 +147,14 @@ namespace AutoPlantClientApp.Controllers
             var prod = APIClient.GetRequest<CarViewModel>($"api/main/getcar?carId={car}");
             return count * (prod?.Price ?? 1);
         }
+        [HttpGet]
+        public IActionResult Mails()
+        {
+            if (APIClient.Client == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
+            return View(APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?ClientId={APIClient.Client.Id}"));
+        }
     }
 }

AutomobilePlant/AutoPlantClientApp/Views/Home/Mails.cshtml

@@ -0,0 +1,54 @@
+@using AutomobilePlantContracts.ViewModel
+
+@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>

AutomobilePlant/AutoPlantClientApp/Views/Shared/_Layout.cshtml

@@ -29,6 +29,9 @@
                         <li class="nav-item">
                             <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Личные данные</a>
                         </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Mails">Письма</a>
+                        </li>
                         <li class="nav-item">
                             <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Enter">Вход</a>
                         </li>

AutomobilePlant/AutomobilePlant/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="labrpp89@gmail.com" />
+		<add key="MailPassword" value="swly dzcy ccaz vdvr" />
+	</appSettings>
+</configuration>

AutomobilePlant/AutomobilePlant/AutomobilePlant.csproj

@@ -37,4 +37,10 @@
     <ProjectReference Include="..\AutomobilePlantDataBaseImplements\AutomobilePlantDataBaseImplements.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="App.config">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>

AutomobilePlant/AutomobilePlant/FormImplementer.Designer.cs

@@ -0,0 +1,170 @@
+namespace AutomobilePlant
+{
+    partial class FormImplementer
+    {
+        /// <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.ImplementerNameLabel = new System.Windows.Forms.Label();
+            this.ImplementerNameTextBox = new System.Windows.Forms.TextBox();
+            this.PasswordLabel = new System.Windows.Forms.Label();
+            this.PasswordTextBox = new System.Windows.Forms.TextBox();
+            this.SaveButton = new System.Windows.Forms.Button();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            this.WorkExLabel = new System.Windows.Forms.Label();
+            this.WorkExtextBox = new System.Windows.Forms.TextBox();
+            this.QualificationLabel = new System.Windows.Forms.Label();
+            this.QualificationtextBox = new System.Windows.Forms.TextBox();
+            this.SuspendLayout();
+            // 
+            // ImplementerNameLabel
+            // 
+            this.ImplementerNameLabel.AutoSize = true;
+            this.ImplementerNameLabel.Location = new System.Drawing.Point(46, 19);
+            this.ImplementerNameLabel.Name = "ImplementerNameLabel";
+            this.ImplementerNameLabel.Size = new System.Drawing.Size(45, 20);
+            this.ImplementerNameLabel.TabIndex = 0;
+            this.ImplementerNameLabel.Text = "ФИО:";
+            // 
+            // ImplementerNameTextBox
+            // 
+            this.ImplementerNameTextBox.Location = new System.Drawing.Point(103, 16);
+            this.ImplementerNameTextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ImplementerNameTextBox.Name = "ImplementerNameTextBox";
+            this.ImplementerNameTextBox.Size = new System.Drawing.Size(238, 27);
+            this.ImplementerNameTextBox.TabIndex = 2;
+            // 
+            // PasswordLabel
+            // 
+            this.PasswordLabel.AutoSize = true;
+            this.PasswordLabel.Location = new System.Drawing.Point(46, 72);
+            this.PasswordLabel.Name = "PasswordLabel";
+            this.PasswordLabel.Size = new System.Drawing.Size(73, 20);
+            this.PasswordLabel.TabIndex = 3;
+            this.PasswordLabel.Text = "Пароль:  ";
+            // 
+            // PasswordTextBox
+            // 
+            this.PasswordTextBox.Location = new System.Drawing.Point(103, 68);
+            this.PasswordTextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.PasswordTextBox.Name = "PasswordTextBox";
+            this.PasswordTextBox.Size = new System.Drawing.Size(238, 27);
+            this.PasswordTextBox.TabIndex = 4;
+            // 
+            // SaveButton
+            // 
+            this.SaveButton.Location = new System.Drawing.Point(151, 206);
+            this.SaveButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.SaveButton.Name = "SaveButton";
+            this.SaveButton.Size = new System.Drawing.Size(95, 31);
+            this.SaveButton.TabIndex = 5;
+            this.SaveButton.Text = "Сохранить";
+            this.SaveButton.UseVisualStyleBackColor = true;
+            this.SaveButton.Click += new System.EventHandler(this.SaveButton_Click);
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(265, 206);
+            this.ButtonCancel.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(86, 31);
+            this.ButtonCancel.TabIndex = 6;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // WorkExLabel
+            // 
+            this.WorkExLabel.AutoSize = true;
+            this.WorkExLabel.Location = new System.Drawing.Point(29, 131);
+            this.WorkExLabel.Name = "WorkExLabel";
+            this.WorkExLabel.Size = new System.Drawing.Size(46, 20);
+            this.WorkExLabel.TabIndex = 7;
+            this.WorkExLabel.Text = "Стаж:";
+            // 
+            // WorkExtextBox
+            // 
+            this.WorkExtextBox.Location = new System.Drawing.Point(103, 124);
+            this.WorkExtextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.WorkExtextBox.Name = "WorkExtextBox";
+            this.WorkExtextBox.Size = new System.Drawing.Size(238, 27);
+            this.WorkExtextBox.TabIndex = 8;
+            // 
+            // QualificationLabel
+            // 
+            this.QualificationLabel.AutoSize = true;
+            this.QualificationLabel.Location = new System.Drawing.Point(12, 174);
+            this.QualificationLabel.Name = "QualificationLabel";
+            this.QualificationLabel.Size = new System.Drawing.Size(114, 20);
+            this.QualificationLabel.TabIndex = 9;
+            this.QualificationLabel.Text = "Квалификация:";
+            // 
+            // QualificationtextBox
+            // 
+            this.QualificationtextBox.Location = new System.Drawing.Point(132, 171);
+            this.QualificationtextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.QualificationtextBox.Name = "QualificationtextBox";
+            this.QualificationtextBox.Size = new System.Drawing.Size(238, 27);
+            this.QualificationtextBox.TabIndex = 10;
+            // 
+            // FormImplementer
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(418, 262);
+            this.Controls.Add(this.QualificationtextBox);
+            this.Controls.Add(this.QualificationLabel);
+            this.Controls.Add(this.WorkExtextBox);
+            this.Controls.Add(this.WorkExLabel);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.SaveButton);
+            this.Controls.Add(this.PasswordTextBox);
+            this.Controls.Add(this.PasswordLabel);
+            this.Controls.Add(this.ImplementerNameTextBox);
+            this.Controls.Add(this.ImplementerNameLabel);
+            this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.Name = "FormImplementer";
+            this.Text = "Исполнитель";
+            this.Load += new System.EventHandler(this.FormImplementer_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label ImplementerNameLabel;
+        private TextBox ImplementerNameTextBox;
+        private Label PasswordLabel;
+        private TextBox PasswordTextBox;
+        private Button SaveButton;
+        private Button ButtonCancel;
+        private Label WorkExLabel;
+        private TextBox WorkExtextBox;
+        private Label QualificationLabel;
+        private TextBox QualificationtextBox;
+    }
+}

AutomobilePlant/AutomobilePlant/FormImplementer.cs

@@ -0,0 +1,121 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+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 AutomobilePlant
+{
+    public partial class FormImplementer : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+
+        public FormImplementer(ILogger<FormImplementer> 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)
+                    {
+                        ImplementerNameTextBox.Text = view.ImplementerFIO;
+                        PasswordTextBox.Text = view.Password.ToString();
+                        WorkExtextBox.Text = view.WorkExperience.ToString();
+                        QualificationtextBox.Text = view.Qualification.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения исполнителя");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void SaveButton_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(ImplementerNameTextBox.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(PasswordTextBox.Text))
+            {
+                MessageBox.Show("Заполните пароль", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(WorkExtextBox.Text))
+            {
+                MessageBox.Show("Заполните стаж", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(QualificationtextBox.Text))
+            {
+                MessageBox.Show("Заполните квалификацию", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            _logger.LogInformation("Сохранение исполнителя");
+
+            try
+            {
+                var model = new ImplementerBindingModel
+                {
+                    Id = _id ?? 0,
+                    ImplementerFIO = ImplementerNameTextBox.Text,
+                    Password = PasswordTextBox.Text,
+                    WorkExperience=Convert.ToInt32(WorkExtextBox.Text),
+                    Qualification=Convert.ToInt32(QualificationtextBox.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 компонента");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

AutomobilePlant/AutomobilePlant/FormImplementer.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>

AutomobilePlant/AutomobilePlant/FormImplementers.Designer.cs

@@ -0,0 +1,121 @@
+namespace AutomobilePlant
+{
+    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.DataGridView = new System.Windows.Forms.DataGridView();
+            this.AddButton = new System.Windows.Forms.Button();
+            this.ChangeButton = new System.Windows.Forms.Button();
+            this.DeleteButton = new System.Windows.Forms.Button();
+            this.UpdateButton = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // DataGridView
+            // 
+            this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.DataGridView.Location = new System.Drawing.Point(2, 0);
+            this.DataGridView.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.DataGridView.Name = "DataGridView";
+            this.DataGridView.RowHeadersWidth = 51;
+            this.DataGridView.RowTemplate.Height = 25;
+            this.DataGridView.Size = new System.Drawing.Size(630, 735);
+            this.DataGridView.TabIndex = 0;
+            // 
+            // AddButton
+            // 
+            this.AddButton.Location = new System.Drawing.Point(653, 35);
+            this.AddButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.AddButton.Name = "AddButton";
+            this.AddButton.Size = new System.Drawing.Size(162, 60);
+            this.AddButton.TabIndex = 1;
+            this.AddButton.Text = "Добавить";
+            this.AddButton.UseVisualStyleBackColor = true;
+            this.AddButton.Click += new System.EventHandler(this.AddButton_Click);
+            // 
+            // ChangeButton
+            // 
+            this.ChangeButton.Location = new System.Drawing.Point(653, 124);
+            this.ChangeButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ChangeButton.Name = "ChangeButton";
+            this.ChangeButton.Size = new System.Drawing.Size(162, 60);
+            this.ChangeButton.TabIndex = 2;
+            this.ChangeButton.Text = "Изменить";
+            this.ChangeButton.UseVisualStyleBackColor = true;
+            this.ChangeButton.Click += new System.EventHandler(this.ChangeButton_Click);
+            // 
+            // DeleteButton
+            // 
+            this.DeleteButton.Location = new System.Drawing.Point(653, 216);
+            this.DeleteButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.DeleteButton.Name = "DeleteButton";
+            this.DeleteButton.Size = new System.Drawing.Size(162, 60);
+            this.DeleteButton.TabIndex = 3;
+            this.DeleteButton.Text = "Удалить";
+            this.DeleteButton.UseVisualStyleBackColor = true;
+            this.DeleteButton.Click += new System.EventHandler(this.DeleteButton_Click);
+            // 
+            // UpdateButton
+            // 
+            this.UpdateButton.Location = new System.Drawing.Point(653, 307);
+            this.UpdateButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.UpdateButton.Name = "UpdateButton";
+            this.UpdateButton.Size = new System.Drawing.Size(162, 60);
+            this.UpdateButton.TabIndex = 4;
+            this.UpdateButton.Text = "Обновить";
+            this.UpdateButton.UseVisualStyleBackColor = true;
+            this.UpdateButton.Click += new System.EventHandler(this.UpdateButton_Click);
+            // 
+            // FormImplementers
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(829, 736);
+            this.Controls.Add(this.UpdateButton);
+            this.Controls.Add(this.DeleteButton);
+            this.Controls.Add(this.ChangeButton);
+            this.Controls.Add(this.AddButton);
+            this.Controls.Add(this.DataGridView);
+            this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            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 DataGridView DataGridView;
+        private Button AddButton;
+        private Button ChangeButton;
+        private Button DeleteButton;
+        private Button UpdateButton;
+    }
+}

AutomobilePlant/AutomobilePlant/FormImplementers.cs

@@ -0,0 +1,116 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.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 AutomobilePlant
+{
+    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;
+            LoadData();
+        }
+        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 AddButton_Click(object sender, EventArgs e)
+        {
+            var service =
+           Program.ServiceProvider?.GetService(typeof(FormImplementer));
+            if (service is FormImplementer form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void ChangeButton_Click(object sender, EventArgs e)
+        {
+            if (DataGridView.SelectedRows.Count == 1)
+            {
+                var service =
+               Program.ServiceProvider?.GetService(typeof(FormImplementer));
+                if (service is FormImplementer form)
+                {
+                    form.Id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void DeleteButton_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 компонента");
+                        MessageBox.Show(ex.Message, "Ошибка",
+                       MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void UpdateButton_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

AutomobilePlant/AutomobilePlant/FormImplementers.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>

AutomobilePlant/AutomobilePlant/FormMain.Designer.cs

@@ -36,13 +36,14 @@
             this.componentsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.componentCarsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ordersToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.начатьРаботуToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.DataGridView = new System.Windows.Forms.DataGridView();
             this.CreateOrderButton = new System.Windows.Forms.Button();
-            this.TakeOrderInWorkButton = new System.Windows.Forms.Button();
-            this.OrderReadyButton = new System.Windows.Forms.Button();
             this.IssuedOrderButton = new System.Windows.Forms.Button();
             this.UpdateListButton = new System.Windows.Forms.Button();
-            this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.письмаToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.MenuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
             this.SuspendLayout();
@@ -53,7 +54,10 @@
             this.MenuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.СправочникиToolStripMenuItem,
             this.отчетыToolStripMenuItem,
-            this.клиентыToolStripMenuItem});
+            this.клиентыToolStripMenuItem,
+            this.исполнителиToolStripMenuItem,
+            this.начатьРаботуToolStripMenuItem,
+            this.письмаToolStripMenuItem});
             this.MenuStrip.Location = new System.Drawing.Point(0, 0);
             this.MenuStrip.Name = "MenuStrip";
             this.MenuStrip.Padding = new System.Windows.Forms.Padding(7, 3, 0, 3);
@@ -115,6 +119,27 @@
             this.ordersToolStripMenuItem.Text = "Список заказов";
             this.ordersToolStripMenuItem.Click += new System.EventHandler(this.OrdersToolStripMenuItem_Click);
             // 
+            // клиентыToolStripMenuItem
+            // 
+            this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
+            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(83, 24);
+            this.клиентыToolStripMenuItem.Text = "Клиенты";
+            this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
+            // 
+            // исполнителиToolStripMenuItem
+            // 
+            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(116, 24);
+            this.исполнителиToolStripMenuItem.Text = "Исполнители";
+            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.исполнителиToolStripMenuItem_Click);
+            // 
+            // начатьРаботуToolStripMenuItem
+            // 
+            this.начатьРаботуToolStripMenuItem.Name = "начатьРаботуToolStripMenuItem";
+            this.начатьРаботуToolStripMenuItem.Size = new System.Drawing.Size(124, 24);
+            this.начатьРаботуToolStripMenuItem.Text = "Начать работу";
+            this.начатьРаботуToolStripMenuItem.Click += new System.EventHandler(this.начатьРаботуToolStripMenuItem_Click);
+            // 
             // DataGridView
             // 
             this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
@@ -128,7 +153,7 @@
             // 
             // CreateOrderButton
             // 
-            this.CreateOrderButton.Location = new System.Drawing.Point(832, 37);
+            this.CreateOrderButton.Location = new System.Drawing.Point(831, 199);
             this.CreateOrderButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             this.CreateOrderButton.Name = "CreateOrderButton";
             this.CreateOrderButton.Size = new System.Drawing.Size(143, 44);
@@ -137,28 +162,6 @@
             this.CreateOrderButton.UseVisualStyleBackColor = true;
             this.CreateOrderButton.Click += new System.EventHandler(this.CreateOrderButton_Click);
             // 
-            // TakeOrderInWorkButton
-            // 
-            this.TakeOrderInWorkButton.Location = new System.Drawing.Point(832, 111);
-            this.TakeOrderInWorkButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
-            this.TakeOrderInWorkButton.Name = "TakeOrderInWorkButton";
-            this.TakeOrderInWorkButton.Size = new System.Drawing.Size(143, 52);
-            this.TakeOrderInWorkButton.TabIndex = 3;
-            this.TakeOrderInWorkButton.Text = "Отдать на выполнение";
-            this.TakeOrderInWorkButton.UseVisualStyleBackColor = true;
-            this.TakeOrderInWorkButton.Click += new System.EventHandler(this.TakeOrderInWorkButton_Click);
-            // 
-            // OrderReadyButton
-            // 
-            this.OrderReadyButton.Location = new System.Drawing.Point(832, 195);
-            this.OrderReadyButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
-            this.OrderReadyButton.Name = "OrderReadyButton";
-            this.OrderReadyButton.Size = new System.Drawing.Size(143, 44);
-            this.OrderReadyButton.TabIndex = 4;
-            this.OrderReadyButton.Text = "Заказ готов";
-            this.OrderReadyButton.UseVisualStyleBackColor = true;
-            this.OrderReadyButton.Click += new System.EventHandler(this.OrderReadyButton_Click);
-            // 
             // IssuedOrderButton
             // 
             this.IssuedOrderButton.Location = new System.Drawing.Point(832, 272);
@@ -181,12 +184,12 @@
             this.UpdateListButton.UseVisualStyleBackColor = true;
             this.UpdateListButton.Click += new System.EventHandler(this.UpdateListButton_Click);
             // 
-            // клиентыToolStripMenuItem
+            // письмаToolStripMenuItem
             // 
-            this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(83, 24);
-            this.клиентыToolStripMenuItem.Text = "Клиенты";
-            this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
+            this.письмаToolStripMenuItem.Name = "письмаToolStripMenuItem";
+            this.письмаToolStripMenuItem.Size = new System.Drawing.Size(77, 24);
+            this.письмаToolStripMenuItem.Text = "Письма";
+            this.письмаToolStripMenuItem.Click += new System.EventHandler(this.письмаToolStripMenuItem_Click);
             // 
             // FormMain
             // 
@@ -195,8 +198,6 @@
             this.ClientSize = new System.Drawing.Size(989, 600);
             this.Controls.Add(this.UpdateListButton);
             this.Controls.Add(this.IssuedOrderButton);
-            this.Controls.Add(this.OrderReadyButton);
-            this.Controls.Add(this.TakeOrderInWorkButton);
             this.Controls.Add(this.CreateOrderButton);
             this.Controls.Add(this.DataGridView);
             this.Controls.Add(this.MenuStrip);
@@ -221,8 +222,6 @@
         private ToolStripMenuItem КомпонентыToolStripMenuItem;
         private DataGridView DataGridView;
         private Button CreateOrderButton;
-        private Button TakeOrderInWorkButton;
-        private Button OrderReadyButton;
         private Button IssuedOrderButton;
         private Button UpdateListButton;
         private ToolStripMenuItem отчетыToolStripMenuItem;
@@ -230,5 +229,8 @@
         private ToolStripMenuItem componentCarsToolStripMenuItem;
         private ToolStripMenuItem ordersToolStripMenuItem;
         private ToolStripMenuItem клиентыToolStripMenuItem;
+        private ToolStripMenuItem исполнителиToolStripMenuItem;
+        private ToolStripMenuItem начатьРаботуToolStripMenuItem;
+        private ToolStripMenuItem письмаToolStripMenuItem;
     }
 }

AutomobilePlant/AutomobilePlant/FormMain.cs

@@ -21,13 +21,15 @@ namespace AutomobilePlant
         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)
+        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)
@@ -48,6 +50,7 @@ namespace AutomobilePlant
                     DataGridView.DataSource = list;
                     DataGridView.Columns["CarId"].Visible = false;
                     DataGridView.Columns["ClientId"].Visible = false;
+                    DataGridView.Columns["ImplementerId"].Visible = false;
                 }
 
                 _logger.LogInformation("Загрузка заказов");
@@ -237,5 +240,30 @@ namespace AutomobilePlant
                 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 начатьРаботуToolStripMenuItem_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(FormMessages));
+            if (service is FormMessages form)
+            {
+                form.ShowDialog();
+            }
+        }
     }
 }

AutomobilePlant/AutomobilePlant/FormMessages.Designer.cs

@@ -0,0 +1,72 @@
+namespace AutomobilePlant
+{
+    partial class FormMessages
+    {
+        /// <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.AllowUserToAddRows = false;
+            this.dataGridView.AllowUserToDeleteRows = false;
+            this.dataGridView.BackgroundColor = System.Drawing.SystemColors.ControlLightLight;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.ReadOnly = true;
+            this.dataGridView.RowHeadersVisible = false;
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
+            this.dataGridView.Size = new System.Drawing.Size(617, 480);
+            this.dataGridView.TabIndex = 0;
+            // 
+            // FormMessages
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(619, 480);
+            this.Controls.Add(this.dataGridView);
+            this.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
+            this.Name = "FormMessages";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "Клиенты";
+            this.Load += new System.EventHandler(this.FormMessages_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.DataGridView dataGridView;
+    }
+}

AutomobilePlant/AutomobilePlant/FormMessages.cs

@@ -0,0 +1,58 @@
+using AbstractShopView;
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.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 AutomobilePlant
+{
+    public partial class FormMessages : Form
+    {
+        private readonly ILogger _logger;
+
+        private readonly IMessageInfoLogic _logic;
+
+        public FormMessages(ILogger<FormClients> logger, IMessageInfoLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormMessages_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["MessageId"].Visible = false;
+                    dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["SenderName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка клиентов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки клиентов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+       
+    }
+}

AutomobilePlant/AutomobilePlant/FormMessages.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>

AutomobilePlant/AutomobilePlant/Program.cs

@@ -9,6 +9,9 @@ using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
 using System.Drawing;
 using AbstractShopView;
+using AbstractShopContracts.StoragesContracts;
+using AutomobilePlantBusinessLogic.MailWorker;
+using AutomobilePlantContracts.BindingModels;
 
 namespace AutomobilePlant
 {
@@ -28,7 +31,30 @@ namespace AutomobilePlant
             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, 100000);
+            }
+            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)
         {
@@ -41,12 +67,19 @@ namespace AutomobilePlant
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<ICarStorage, CarStorage>();
             services.AddTransient<IClientStorage, ClientStorage>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            services.AddTransient<IMessageInfoStorage, MessageStorage>();
 
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<ICarLogic, CarLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
+            services.AddTransient<IMessageInfoLogic, MessageLogic>();
             services.AddTransient<IClientLogic, ClientLogic>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+
+            services.AddSingleton<AbstractMailWorker, MailKitWorker>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
 
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
@@ -62,7 +95,11 @@ namespace AutomobilePlant
             services.AddTransient<FormReportCarComponents>();
             services.AddTransient<FormReportOrders>();
             services.AddTransient<FormClients>();
+            services.AddTransient<FormImplementer>();
+            services.AddTransient<FormImplementers>();
+            services.AddTransient<FormMessages>();
         }
+        private static void MailCheck(object obj) => ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
 
     }
 }

AutomobilePlant/AutomobilePlantDataBaseImplements/AutoPlantDataBase.cs

@@ -28,5 +28,8 @@ namespace AutomobilePlantDataBaseImplements
 
         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> Messages { set; get; }
     }
 }

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/ClientStorage.cs

@@ -34,7 +34,7 @@ namespace AutomobilePlantDataBaseImplements.Implements
                     .Where(x => x.ClientFIO.Contains(model.ClientFIO))
                     .Select(x => x.GetViewModel)
                     .ToList();
-            }else if (!string.IsNullOrEmpty(model.Email))
+            }else if (!string.IsNullOrEmpty(model.Email)) // Поиск клиента по логину
             {
                 return context.Clients
                     .Where(x => x.Email.Contains(model.Email))

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/ImplementerStorage.cs

@@ -0,0 +1,98 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataBaseImplements.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var element = context.Implementers.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Implementers.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Implementers
+                    .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ImplementerFIO) && x.ImplementerFIO == model.ImplementerFIO) ||
+                                        (model.Id.HasValue && x.Id == model.Id))
+                    ?.GetViewModel;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password))
+            {
+                return new();
+            }
+            using var context = new AutoPlantDataBase();
+            if (!string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return context.Implementers
+                    .Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
+            
+            return context.Implementers
+                    .Where(x => x.Password.Contains(model.Password))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new AutoPlantDataBase();
+            return context.Implementers
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            context.Implementers.Add(newImplementer);
+            context.SaveChanges();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var implementer = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            context.SaveChanges();
+            return implementer.GetViewModel;
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/MessageStorage.cs

@@ -0,0 +1,68 @@
+using AbstractShopContracts.StoragesContracts;
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataBaseImplements.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Implements
+{
+    public class MessageStorage : IMessageInfoStorage
+    {
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.MessageId) )
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Messages
+                .Include(x => x.client)
+                .FirstOrDefault(x =>  x.MessageId.Equals(model.MessageId)) 
+                ?.GetViewModel;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+            {
+                return new();
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Messages
+                    .Include(x => x.client)
+                    .Where(x => x.ClientId == model.ClientId)
+                    .ToList()
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            using var context = new AutoPlantDataBase();
+            return context.Messages
+                    .Include(x => x.client)
+                    .ToList()
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var newMes = MessageInfo.Create(model);
+            if (newMes == null)
+            {
+                return null;
+            }
+            context.Messages.Add(newMes);
+            context.SaveChanges();
+            return newMes.GetViewModel;
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/OrderStorage.cs

@@ -32,11 +32,12 @@ namespace AutomobilePlantDataBaseImplements.Implements
             if (model.DateTo != null && model.DateFrom != null && model.ClientId.HasValue)
             {
                 return context.Orders
-                    .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo && x.ClientId==model.ClientId)
+                    .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo && x.ClientId == model.ClientId)
                     .ToList()
                     .Select(x => x.GetViewModel)
                     .ToList();
             }
+
             else if (model.DateTo != null && model.DateFrom != null)
             {
                 return context.Orders
@@ -45,11 +46,20 @@ namespace AutomobilePlantDataBaseImplements.Implements
                     .Select(x => x.GetViewModel)
                     .ToList();
             }
-            return context.Orders
+            else if (model.ClientId.HasValue)
+            {
+                return context.Orders
                     .Where(x => x.ClientId == model.ClientId)
                     .ToList()
                     .Select(x => x.GetViewModel)
                     .ToList();
+            }
+                return context.Orders
+                   .Where(x => x.Status == model.Status)
+                   .ToList()
+                   .Select(x => x.GetViewModel)
+                   .ToList();
+            
         }
 
         public OrderViewModel? GetElement(OrderSearchModel model)
@@ -59,6 +69,12 @@ namespace AutomobilePlantDataBaseImplements.Implements
                 return null;
             }
             using var context = new AutoPlantDataBase();
+            if (model.ImplementerId.HasValue)
+            {
+                return context.Orders
+                .FirstOrDefault(x =>  x.ImplementerId == model.ImplementerId && x.Status.Equals(model.Status))
+                ?.GetViewModel;
+            }
             return context.Orders
                 .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
                 ?.GetViewModel;
@@ -114,5 +130,7 @@ namespace AutomobilePlantDataBaseImplements.Implements
             }
             return null;
         }
+
+       
     }
 }

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230419163758_addImp.Designer.cs

@@ -0,0 +1,268 @@
+// <auto-generated />
+using System;
+using AutomobilePlantDataBaseImplements;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    [DbContext(typeof(AutoPlantDataBase))]
+    [Migration("20230419163758_addImp")]
+    partial class addImp
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ClientName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ImplementerName")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("Components")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Component", "Component")
+                        .WithMany("CarComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "car")
+                        .WithMany("Orders")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Client", "client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Implementer", "implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("car");
+
+                    b.Navigation("client");
+
+                    b.Navigation("implementer");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Client", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Navigation("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230419163758_addImp.cs

@@ -0,0 +1,78 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    /// <inheritdoc />
+    public partial class addImp : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "ImplementerId",
+                table: "Orders",
+                type: "integer",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "ImplementerName",
+                table: "Orders",
+                type: "text",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ImplementerFIO = table.Column<string>(type: "text", nullable: false),
+                    WorkExperience = table.Column<int>(type: "integer", nullable: false),
+                    Qualification = table.Column<int>(type: "integer", nullable: false),
+                    Password = table.Column<string>(type: "text", 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");
+
+            migrationBuilder.DropColumn(
+                name: "ImplementerName",
+                table: "Orders");
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230427155513_EmailAdd.Designer.cs

@@ -0,0 +1,312 @@
+// <auto-generated />
+using System;
+using AutomobilePlantDataBaseImplements;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    [DbContext(typeof(AutoPlantDataBase))]
+    [Migration("20230427155513_EmailAdd")]
+    partial class EmailAdd
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int?>("ClientId")
+                        .IsRequired()
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("MessageId");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("Messages");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ClientName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ImplementerName")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("Components")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Component", "Component")
+                        .WithMany("CarComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.MessageInfo", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Client", "client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("client");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "car")
+                        .WithMany("Orders")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Client", "client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Implementer", "implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("car");
+
+                    b.Navigation("client");
+
+                    b.Navigation("implementer");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Client", b =>
+                {
+                    b.Navigation("Messages");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Navigation("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230427155513_EmailAdd.cs

@@ -0,0 +1,49 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    /// <inheritdoc />
+    public partial class EmailAdd : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Messages",
+                columns: table => new
+                {
+                    MessageId = table.Column<string>(type: "text", nullable: false),
+                    ClientId = table.Column<int>(type: "integer", nullable: false),
+                    SenderName = table.Column<string>(type: "text", nullable: false),
+                    DateDelivery = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    Subject = table.Column<string>(type: "text", nullable: false),
+                    Body = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Messages", x => x.MessageId);
+                    table.ForeignKey(
+                        name: "FK_Messages_Clients_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Clients",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_ClientId",
+                table: "Messages",
+                column: "ClientId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Messages");
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230427192728_EmailAdd2.Designer.cs

@@ -0,0 +1,309 @@
+// <auto-generated />
+using System;
+using AutomobilePlantDataBaseImplements;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    [DbContext(typeof(AutoPlantDataBase))]
+    [Migration("20230427192728_EmailAdd2")]
+    partial class EmailAdd2
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("MessageId");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("Messages");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ClientName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ImplementerName")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("Components")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Component", "Component")
+                        .WithMany("CarComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.MessageInfo", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Client", "client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("client");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "car")
+                        .WithMany("Orders")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Client", "client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Implementer", "implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("car");
+
+                    b.Navigation("client");
+
+                    b.Navigation("implementer");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Client", b =>
+                {
+                    b.Navigation("Messages");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Navigation("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230427192728_EmailAdd2.cs

@@ -0,0 +1,59 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    /// <inheritdoc />
+    public partial class EmailAdd2 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Messages_Clients_ClientId",
+                table: "Messages");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "ClientId",
+                table: "Messages",
+                type: "integer",
+                nullable: true,
+                oldClrType: typeof(int),
+                oldType: "integer");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Messages_Clients_ClientId",
+                table: "Messages",
+                column: "ClientId",
+                principalTable: "Clients",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Messages_Clients_ClientId",
+                table: "Messages");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "ClientId",
+                table: "Messages",
+                type: "integer",
+                nullable: false,
+                defaultValue: 0,
+                oldClrType: typeof(int),
+                oldType: "integer",
+                oldNullable: true);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Messages_Clients_ClientId",
+                table: "Messages",
+                column: "ClientId",
+                principalTable: "Clients",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Cascade);
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/AutoPlantDataBaseModelSnapshot.cs

@@ -113,6 +113,63 @@ namespace AutomobilePlantDataBaseImplements.Migrations
                     b.ToTable("Components");
                 });
 
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("MessageId");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("Messages");
+                });
+
             modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -144,6 +201,12 @@ namespace AutomobilePlantDataBaseImplements.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("timestamp with time zone");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ImplementerName")
+                        .HasColumnType("text");
+
                     b.Property<int>("Status")
                         .HasColumnType("integer");
 
@@ -156,6 +219,8 @@ namespace AutomobilePlantDataBaseImplements.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.ToTable("Orders");
                 });
 
@@ -178,6 +243,15 @@ namespace AutomobilePlantDataBaseImplements.Migrations
                     b.Navigation("Component");
                 });
 
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.MessageInfo", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Client", "client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("client");
+                });
+
             modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
                 {
                     b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "car")
@@ -192,9 +266,15 @@ namespace AutomobilePlantDataBaseImplements.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Implementer", "implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.Navigation("car");
 
                     b.Navigation("client");
+
+                    b.Navigation("implementer");
                 });
 
             modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
@@ -206,6 +286,8 @@ namespace AutomobilePlantDataBaseImplements.Migrations
 
             modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Client", b =>
                 {
+                    b.Navigation("Messages");
+
                     b.Navigation("Orders");
                 });
 
@@ -213,6 +295,11 @@ namespace AutomobilePlantDataBaseImplements.Migrations
                 {
                     b.Navigation("CarComponents");
                 });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
 #pragma warning restore 612, 618
         }
     }

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Client.cs

@@ -30,6 +30,9 @@ namespace AutomobilePlantDataBaseImplements.Models
         [ForeignKey("ClientId")]
         public virtual List<Order> Orders { get; set; } = new();
 
+        [ForeignKey("ClientId")]
+        public virtual List<MessageInfo> Messages { get; set; } = new();
+
         public static Client Create( ClientBindingModel model)
         {
             return new Client()

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Implementer.cs

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

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/MessageInfo.cs

@@ -0,0 +1,55 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Models
+{
+    public class MessageInfo : IMessageInfoModel
+    {
+        [Key]
+        public string MessageId { get; set; } = string.Empty;
+        public int? ClientId { get; set; }
+        public Client? client { get; private 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,
+                DateDelivery = model.DateDelivery,
+                Subject = model.Subject,
+                Body = model.Body,
+            };
+        }
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            MessageId = MessageId,
+            ClientId = ClientId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+            Subject = Subject,
+            Body = Body,
+        };
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Order.cs

@@ -6,6 +6,7 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -20,9 +21,12 @@ namespace AutomobilePlantDataBaseImplements.Models
         [Required]
         public int ClientId { get; private set; }
         public string ClientName { get; private set; } = string.Empty;
+        public int? ImplementerId { get; private set; }
+        public string? ImplementerName { get; private set; } = string.Empty;
         public string CarName { get; private set; } = string.Empty;
         public Client client { get; private set; }
         public Car car { get; private set; }
+        public Implementer? implementer { get; private set; }
         [Required]
         public int Count { get; private set; }
         [Required]
@@ -60,8 +64,11 @@ namespace AutomobilePlantDataBaseImplements.Models
             {
                 return;
             }
+            ImplementerId = model.ImplementerId;
+            ImplementerName = model.ImplementerName;
             Status = model.Status;
             DateImplement = model.DateImplement;
+           
         }
 
         public OrderViewModel GetViewModel => new()
@@ -69,6 +76,8 @@ namespace AutomobilePlantDataBaseImplements.Models
             Id = Id,
             CarId = CarId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
+            ImplementerName=ImplementerName,
             CarName = CarName,
             ClientName = ClientName,
             Count = Count,

AutomobilePlant/AutomomilePlantFileImplement/DataFileSingleton.cs

@@ -15,10 +15,14 @@ namespace AutomomilePlantFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string CarFileName = "Car.xml";
         private readonly string ClientFileName = "Client.xml";
+        private readonly string ImplementerFileName = "Implementer.xml";
+        private readonly string MessageFileName = "Message.xml";
         public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Car> Cars { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
+        public List<MessageInfo> Messages { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -29,22 +33,28 @@ namespace AutomomilePlantFileImplement
         }
         public void SaveComponents() => SaveData(Components, ComponentFileName,
        "Components", x => x.GetXElement);
-        public void SaveCars() => SaveData(Cars, CarFileName,
-       "Cars", x => x.GetXElement);
         public void SaveClients() => SaveData(Clients, ClientFileName,
        "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName,
+       "Implementers", x => x.GetXElement);
+        public void SaveCars() => SaveData(Cars, CarFileName,
+       "Cars", x => x.GetXElement);
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x
        => x.GetXElement);
+        public void SaveMessages() => SaveData(Messages, MessageFileName, "Messages", x
+      => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x =>
            Component.Create(x)!)!;
             Cars = LoadData(CarFileName, "Car", x =>
            Car.Create(x)!)!;
-            Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
             Clients = LoadData(ClientFileName, "Clients", x =>
            Client.Create(x)!)!;
+            Implementers = LoadData(ImplementerFileName, "Implementers", x =>
+           Implementer.Create(x)!)!;
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+            Messages = LoadData(MessageFileName, "Message", x => MessageInfo.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName,
        Func<XElement, T> selectFunction)

AutomobilePlant/AutomomilePlantFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,90 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomomilePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomomilePlantFileImplement.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) && string.IsNullOrEmpty(model.Password))
+            {
+                return new();
+            }
+            return source.Implementers
+            .Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO) || x.Password.Contains(model.Password))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Implementers
+            .FirstOrDefault(x =>
+           (!string.IsNullOrEmpty(model.ImplementerFIO) && x.ImplementerFIO ==
+           model.ImplementerFIO) ||
+            (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 implementer = source.Implementers.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            source.SaveImplementers();
+            return implementer.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;
+        }
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Implements/MessageStorage.cs

@@ -0,0 +1,74 @@
+using AbstractShopContracts.StoragesContracts;
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using AutomomilePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomomilePlantFileImplement.Implements
+{
+    public class MessageStorage : IMessageInfoStorage
+    {
+        private readonly DataFileSingleton source;
+        public MessageStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.MessageId) )
+            {
+                return null;
+            }
+            return source.Messages
+            .FirstOrDefault(x =>
+           (!string.IsNullOrEmpty(model.MessageId) && x.MessageId.Equals(model.MessageId)))
+            ?.GetViewModel;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+            {
+                return new();
+            }
+            return source.Messages
+            .Where(x => x.ClientId== model.ClientId)
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            return source.Messages
+             .Select(x => x.GetViewModel)
+            .ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            if (source.Messages.Count > 0)
+            {
+                var id = source.Messages.Count + 1;
+                model.MessageId = id.ToString();
+            }
+            else
+                model.MessageId = "1";
+
+            var newMes = MessageInfo.Create(model);
+            if (newMes == null)
+            {
+                return null;
+            }
+            source.Messages.Add(newMes);
+            source.SaveMessages();
+            return newMes.GetViewModel;
+        }
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Implements/OrderStorage.cs

@@ -45,7 +45,7 @@ namespace AutomomilePlantFileImplement.Implements
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-            if (model is null)
+            if (!model.Id.HasValue)
             {
                 return new();
             }
@@ -57,7 +57,7 @@ namespace AutomomilePlantFileImplement.Implements
            .ToList();
             }
             return source.Orders
-            .Where(x =>  x.DateCreate > model.DateFrom && x.DateCreate < model.DateTo)
+            .Where(x => x.Id == model.Id && x.DateCreate > model.DateFrom && x.DateCreate < model.DateTo)
            .Select(x => x.GetViewModel)
            .ToList();
         }
@@ -83,6 +83,8 @@ namespace AutomomilePlantFileImplement.Implements
             return newOrder.GetViewModel;
         }
 
+       
+
         public OrderViewModel? Update(OrderBindingModel model)
         {
             var order = source.Orders.FirstOrDefault(x => x.Id ==

AutomobilePlant/AutomomilePlantFileImplement/Models/Implementer.cs

@@ -0,0 +1,77 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AutomomilePlantFileImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public int WorkExperience { get; set; }
+        public int Qualification { get; set; }
+        public string Password { get; private set; } = string.Empty;
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification,
+                Password = model.Password,
+            };
+        }
+        public static Implementer? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ImplementerFIO = element.Element("ImplementerFIO")!.Value,
+                WorkExperience = Convert.ToInt32(element.Attribute("WorkExperience")!.Value),
+                Qualification = Convert.ToInt32(element.Attribute("Qualification")!.Value),
+                Password = element.Element("Password")!.Value,
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+            Password = model.Password;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience,
+            Qualification=Qualification,
+            Password = Password,
+        };
+        public XElement GetXElement => new("Implementer",
+        new XAttribute("Id", Id),
+        new XElement("ImplementerFIO", ImplementerFIO),
+        new XElement("WorkExperience", WorkExperience),
+        new XElement("Qualification", Qualification),
+        new XElement("Password", Password)
+            );
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Models/MessageInfo.cs

@@ -0,0 +1,77 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AutomomilePlantFileImplement.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,
+                DateDelivery = model.DateDelivery,
+                Subject = model.Subject,
+                Body = model.Body,
+            };
+        }
+        public static MessageInfo? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new MessageInfo()
+            {
+                MessageId =element.Attribute("MessageId")!.Value,
+                ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
+                SenderName = element.Attribute("SenderName")!.Value,
+                DateDelivery = DateTime.Parse(element.Element("DateDelivery")!.Value),
+                Subject = element.Attribute("Subject")!.Value,
+                Body = element.Attribute("Body")!.Value,
+            };
+        }
+       
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            MessageId = MessageId,
+            ClientId = ClientId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+            Subject = Subject,
+            Body = Body,
+        };
+        public XElement GetXElement => new("MessageInfo",
+        new XAttribute("MessageId", MessageId),
+        new XElement("ClientId", ClientId.ToString()),
+        new XElement("SenderName", SenderName),
+        new XElement("DateDelivery", DateDelivery.ToString()),
+        new XElement("Subject", Subject),
+        new XElement("Body", Body)
+        );
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Models/Order.cs

@@ -17,7 +17,8 @@ namespace AutomomilePlantFileImplement.Models
         public int ClientId { get; private set; }
         public string ClientName { get; private set; } = string.Empty;
         public string CarName  { get; private set; } = string.Empty;
-
+        public int? ImplementerId { get; private set; }
+        public string? ImplementerName { get; private set; } = string.Empty;
         public int Count { get; private set; }
 
         public double Sum { get; private set; }
@@ -40,6 +41,8 @@ namespace AutomomilePlantFileImplement.Models
                 CarId = model.CarId,
                 CarName = model.CarName,
                 Count = model.Count,
+                ImplementerName = model.ImplementerName,
+                ImplementerId = model.ImplementerId,
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
@@ -58,7 +61,11 @@ namespace AutomomilePlantFileImplement.Models
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 CarId = Convert.ToInt32(element.Element("CarId")!.Value),
                 CarName= element.Element("CarName")!.Value,
-                Count= Convert.ToInt32(element.Element("Count")!.Value),
+                ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
+                ClientName = element.Element("ClientName")!.Value,
+                ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
+                ImplementerName = element.Element("ImplementerName")!.Value,
+                Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum= Convert.ToDouble(element.Element("Sum")!.Value),
                 Status= (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
                 DateCreate=DateTime.Parse(element.Element("DateCreate")!.Value),
@@ -81,6 +88,10 @@ namespace AutomomilePlantFileImplement.Models
             Id = Id,
             CarId = CarId,
             CarName = CarName,
+            ClientId = ClientId,
+            ClientName = ClientName,
+            ImplementerId = ImplementerId,
+            ImplementerName = ImplementerName,
             Count = Count,
             Sum = Sum,
             Status = Status,

AutomobilePlant/AutoplantRestApi/Controllers/ClientController.cs

@@ -13,11 +13,12 @@ namespace AutoplantRestApi.Controllers
         private readonly ILogger _logger;
 
         private readonly IClientLogic _logic;
-
-        public ClientController(IClientLogic logic, ILogger<ClientController> logger)
+        private IMessageInfoLogic _messageLogic;
+        public ClientController(IClientLogic logic, ILogger<ClientController> logger, IMessageInfoLogic messageLogic)
         {
             _logger = logger;
             _logic = logic;
+            _messageLogic = messageLogic;
         }
 
         [HttpGet]
@@ -65,5 +66,21 @@ namespace AutoplantRestApi.Controllers
                 throw;
             }
         }
+        [HttpGet]
+        public List<MessageInfoViewModel>? GetMessages(int clientId)
+        {
+            try
+            {
+                return _messageLogic.ReadList(new MessageInfoSearchModel
+                {
+                    ClientId = clientId
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения писем клиента");
+                throw;
+            }
+        }
     }
 }

AutomobilePlant/AutoplantRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,107 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Enums;
+using Microsoft.AspNetCore.Mvc;
+
+namespace AutoplantRestApi.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
+                {
+                    Status = 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;
+            }
+        }
+    }
+}

AutomobilePlant/AutoplantRestApi/Program.cs

@@ -1,4 +1,7 @@
+using AbstractShopContracts.StoragesContracts;
 using AutomobilePlantBusinessLogic.BusinessLogics;
+using AutomobilePlantBusinessLogic.MailWorker;
+using AutomobilePlantContracts.BindingModels;
 using AutomobilePlantContracts.BusinessLogicsContracts;
 using AutomobilePlantContracts.StoragesContracts;
 using AutomobilePlantDataBaseImplements.Implements;
@@ -12,11 +15,17 @@ builder.Logging.AddLog4Net("log4net.config");
 // Add services to the container.
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
 builder.Services.AddTransient<ICarStorage, CarStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageStorage>();
 
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<ICarLogic, CarLogic>();
+builder.Services.AddTransient<IMessageInfoLogic, MessageLogic>();
+
+builder.Services.AddSingleton<AbstractMailWorker, MailKitWorker>();
 
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
@@ -27,7 +36,16 @@ 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())
 {

AutomobilePlant/AutoplantRestApi/appsettings.json

@@ -5,5 +5,12 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "labrpp89@gmail.com",
+  "MailPassword": "swly dzcy ccaz vdvr"
 }