Микрофикс

Shipyard/ShipyardBusinessLogic/BusinessLogics/ClientLogic.cs

@@ -4,6 +4,7 @@ using ShipyardContracts.BusinessLogicsContracts;
 using ShipyardContracts.SearchModels;
 using ShipyardContracts.StoragesContracts;
 using ShipyardContracts.ViewModels;
+using System.Text.RegularExpressions;
 
 namespace ShipyardBusinessLogic.BusinessLogics
 {
@@ -101,6 +102,14 @@ namespace ShipyardBusinessLogic.BusinessLogics
             {
                 throw new ArgumentNullException("У клиента отсутствует пароль", nameof(model.Email));
             }
+            if (!Regex.IsMatch(model.Email, @"^[^@\s]+@[^@\s]+\.[^@\s]+$"))
+            {
+                throw new ArgumentException("Неправильно введенный email", nameof(model.Email));
+            }
+            if (!Regex.IsMatch(model.Password, @"^((\w+\d+\W+)|(\w+\W+\d+)|(\d+\w+\W+)|(\d+\W+\w+)|(\W+\w+\d+)|(\W+\d+\w+))[\w\d\W]*$") || model.Password.Length < 10 || model.Password.Length > 50)
+            {
+                throw new ArgumentException("Неправильно введенный пароль", nameof(model.Password));
+            }
             _logger.LogInformation("Client. ClientID:{Id}. ClientFIO: {ClientFIO}. Email:{ Email}. Password: { Password}", model.Id, model.ClientFIO, model.Email, model.Password);
             var element = _clientStorage.GetElement(new ClientSearchModel
             {

Shipyard/ShipyardBusinessLogic/BusinessLogics/ImplementerLogic.cs

@@ -0,0 +1,116 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.ViewModels;
+
+namespace ShipyardBusinessLogic.BusinessLogics
+{
+	public class ImplementerLogic : IImplementerLogic
+	{
+		private readonly ILogger _logger;
+		private readonly IImplementerStorage _implementerStorage;
+		public ImplementerLogic(ILogger<IImplementerLogic> logger, IImplementerStorage implementerStorage)
+		{
+			_logger = logger;
+			_implementerStorage = implementerStorage;
+		}
+		public bool Create(ImplementerBindingModel model)
+		{
+			CheckModel(model);
+			if (_implementerStorage.Insert(model) == null)
+			{
+				_logger.LogWarning("Insert 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;
+		}
+
+		public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			_logger.LogInformation("ReadElement. ImplementerFIO:{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 List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+		{
+			_logger.LogInformation("ReadList. ImplementerFIO:{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 bool Update(ImplementerBindingModel model)
+		{
+			CheckModel(model);
+			if (_implementerStorage.Update(model) == null)
+			{
+				_logger.LogWarning("Update operation failed");
+				return false;
+			}
+			return true;
+		}
+		private void CheckModel(ImplementerBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				throw new ArgumentNullException("Нет ФИО исполнителя", nameof(model.ImplementerFIO));
+			}
+			if (model.Qualification <= 0)
+			{
+				throw new ArgumentNullException("Квалификация не может быть меньше 0", nameof(model.Qualification));
+			}
+			if (model.WorkExperience <= 0)
+			{
+				throw new ArgumentNullException("Стаж работы не может быть меньше 0", nameof(model.WorkExperience));
+			}
+			_logger.LogInformation("Implementer. ImplementerID:{Id}. ImplementerFIO: {ImplementerFIO}. Password: { Password}. Qualification: {Qualification}. WorkExperience: {WorkExperience}", model.Id, model.ImplementerFIO, model.Password, model.Qualification, model.WorkExperience);
+			var element = _implementerStorage.GetElement(new ImplementerSearchModel
+			{
+				ImplementerFIO = model.ImplementerFIO
+			});
+			if (element != null && element.Id != model.Id)
+			{
+				throw new InvalidOperationException("Такой исполнитель уже существует");
+			}
+
+		}
+	}
+}

Shipyard/ShipyardBusinessLogic/BusinessLogics/MessageInfoLogic.cs

@@ -0,0 +1,42 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.ViewModels;
+
+namespace ShipyardBusinessLogic.BusinessLogics
+{
+    public class MessageInfoLogic : IMessageInfoLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IMessageInfoStorage _messageInfoStorage;
+        public MessageInfoLogic(ILogger<OrderLogic> logger, IMessageInfoStorage messageInfoStorage)
+        {
+            _logger = logger;
+            _messageInfoStorage = messageInfoStorage;
+        }
+        public bool Create(MessageInfoBindingModel model)
+        {
+            if (_messageInfoStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ClientId:{ClientId}. MessageId:{MessageId}", model?.ClientId, model?.MessageId);
+            var list = model == null ? _messageInfoStorage.GetFullList() : _messageInfoStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+    }
+}

Shipyard/ShipyardBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -5,6 +5,7 @@ using ShipyardContracts.SearchModels;
 using ShipyardContracts.StoragesContracts;
 using ShipyardContracts.ViewModels;
 using ShipyardDataModels.Enums;
+using ShipyardBusinessLogic.MailWorker;
 
 namespace ShipyardBusinessLogic.BusinessLogics
 {
@@ -12,10 +13,15 @@ namespace ShipyardBusinessLogic.BusinessLogics
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        private readonly AbstractMailWorker _mailWorker;
+        private readonly IClientLogic _clientLogic;
+        static readonly object locker = new object();
+		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, AbstractMailWorker mailWorker, IClientLogic clientLogic)
         {
             _logger = logger;
             _orderStorage = orderStorage;
+            _mailWorker = mailWorker;
+            _clientLogic = clientLogic;
         }
         public List<OrderViewModel>? ReadList(OrderSearchModel? model)
         {
@@ -29,7 +35,23 @@ namespace ShipyardBusinessLogic.BusinessLogics
             _logger.LogInformation("ReadList. Count:{Count}", list.Count);
             return list;
         }
-        public bool CreateOrder(OrderBindingModel model)
+		public OrderViewModel? ReadElement(OrderSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			_logger.LogInformation("ReadElement. Id:{Id}", model.Id);
+			var elem = _orderStorage.GetElement(model);
+			if (elem == null)
+			{
+				_logger.LogWarning("ReadElement element not found");
+				return null;
+			}
+			_logger.LogInformation("ReadElement found. Id:{Id}", elem.Id);
+			return elem;
+		}
+		public bool CreateOrder(OrderBindingModel model)
         {
             CheckModel(model);
             if (model.Status != OrderStatus.Неизвестен)
@@ -38,11 +60,14 @@ namespace ShipyardBusinessLogic.BusinessLogics
                 return false;
             }
             model.Status = OrderStatus.Принят;
-            if (_orderStorage.Insert(model) == null)
+            var result = _orderStorage.Insert(model);
+            if (result == null)
             {
+                model.Status = OrderStatus.Неизвестен;
                 _logger.LogWarning("Insert operation failed");
                 return false;
             }
+            SendOrderMessage(result.ClientId, $"Верфь, Заказ №{result.Id}", $"Заказ №{result.Id} от {result.DateCreate} на сумму {result.Sum:0.00} принят");
             return true;
         }
         private void CheckModel(OrderBindingModel model, bool withParams = true)
@@ -71,32 +96,41 @@ namespace ShipyardBusinessLogic.BusinessLogics
         }
         public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
         {
-            var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
-            if (viewModel.Status + 1 != newStatus)
+			CheckModel(model, false);
+			var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+			if (viewModel.Status + 1 != newStatus)
             {
                 _logger.LogWarning("Status update to " + newStatus.ToString() + " operation failed. Order status incorrect.");
-                return false;
-            }
-            model.Status = newStatus;
-            if (model.Status == OrderStatus.Готов) model.DateImplement = DateTime.Now;
+				throw new InvalidOperationException("Невозможно перевести состояние заказа");
+			}
+			if (viewModel.ImplementerId.HasValue)
+			{
+				model.ImplementerId = viewModel.ImplementerId;
+			}
+			model.Status = newStatus;
+			if (model.Status == OrderStatus.Готов) model.DateImplement = DateTime.Now;
             else
             {
                 model.DateImplement = viewModel.DateImplement;
             }
-            CheckModel(model, false);
-            if (_orderStorage.Update(model) == null)
+            var result = _orderStorage.Update(model);
+            if (result == null)
             {
                 model.Status--;
                 _logger.LogWarning("Update operation failed");
                 return false;
             }
+            SendOrderMessage(result.ClientId, $"Верфь, Заказ №{result.Id}", $"Заказ №{model.Id} изменен статус на {result.Status}");
             return true;
         }
         public bool TakeOrderInWork(OrderBindingModel model)
         {
-            return StatusUpdate(model, OrderStatus.Выполняется);
-        }
-
+            lock (locker)
+            {
+                return StatusUpdate(model, OrderStatus.Выполняется);
+            }
+			
+		}
         public bool DeliveryOrder(OrderBindingModel model)
         {
             return StatusUpdate(model, OrderStatus.Выдан);
@@ -106,5 +140,20 @@ namespace ShipyardBusinessLogic.BusinessLogics
         {
             return StatusUpdate(model, OrderStatus.Готов);
         }
+        private bool SendOrderMessage(int clientId, string subject, string text)
+        {
+            var client = _clientLogic.ReadElement(new() { Id = clientId });
+            if (client == null)
+            {
+                return false;
+            }
+            _mailWorker.MailSendAsync(new()
+            {
+                MailAddress = client.Email,
+                Subject = subject,
+                Text = text
+            });
+            return true;
+        }
     }
 }

Shipyard/ShipyardBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -0,0 +1,155 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.ViewModels;
+using ShipyardDataModels.Enums;
+
+namespace ShipyardBusinessLogic.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));
+			}
+		}
+
+		// Иммитация работы исполнителя
+		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
+						});
+
+						// 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;
+					}
+
+
+				}
+			});
+		}
+
+		//Ищем заказ, которые уже в работе (вдруг исполнителя прервали)
+		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;
+			}
+		}
+	}
+}

Shipyard/ShipyardBusinessLogic/MailWorker/AbstractMailWorker.cs

@@ -0,0 +1,95 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+
+namespace ShipyardBusinessLogic.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 IClientLogic _clientLogic;
+
+        private readonly ILogger _logger;
+
+        public AbstractMailWorker(ILogger<AbstractMailWorker> logger, IMessageInfoLogic messageInfoLogic, IClientLogic clientLogic)
+        {
+            _logger = logger;
+            _messageInfoLogic = messageInfoLogic;
+            _clientLogic = clientLogic;
+        }
+
+        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)
+            {
+                mail.ClientId = _clientLogic.ReadElement(new() { Email = mail.SenderName })?.Id;
+                _messageInfoLogic.Create(mail);
+            }
+        }
+
+        protected abstract Task SendMailAsync(MailSendInfoBindingModel info);
+
+        protected abstract Task<List<MessageInfoBindingModel>> ReceiveMailAsync();
+    }
+}

Shipyard/ShipyardBusinessLogic/MailWorker/MailKitWorker.cs

@@ -0,0 +1,78 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+using MailKit.Net.Pop3;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using MailKit.Security;
+
+namespace ShipyardBusinessLogic.MailWorker
+{
+    public class MailKitWorker : AbstractMailWorker
+    {
+        public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic messageInfoLogic, IClientLogic clientLogic) : base(logger, messageInfoLogic, clientLogic) { }
+
+        protected override async Task SendMailAsync(MailSendInfoBindingModel info)
+        {
+            using var objMailMessage = new MailMessage();
+            using var objSmtpClient = new SmtpClient(_smtpClientHost, _smtpClientPort);
+            try
+            {
+                objMailMessage.From = new MailAddress(_mailLogin);
+                objMailMessage.To.Add(new MailAddress(info.MailAddress));
+                objMailMessage.Subject = info.Subject;
+                objMailMessage.Body = info.Text;
+                objMailMessage.SubjectEncoding = Encoding.UTF8;
+                objMailMessage.BodyEncoding = Encoding.UTF8;
+
+                objSmtpClient.UseDefaultCredentials = false;
+                objSmtpClient.EnableSsl = true;
+                objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
+                objSmtpClient.Credentials = new NetworkCredential(_mailLogin, _mailPassword);
+
+                await Task.Run(() => objSmtpClient.Send(objMailMessage));
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+
+        protected override async Task<List<MessageInfoBindingModel>> ReceiveMailAsync()
+        {
+            var list = new List<MessageInfoBindingModel>();
+            using var client = new Pop3Client();
+            await Task.Run(() =>
+            {
+                try
+                {
+                    client.Connect(_popHost, _popPort, SecureSocketOptions.SslOnConnect);
+                    client.Authenticate(_mailLogin, _mailPassword);
+                    for (int i = 0; i < client.Count; i++)
+                    {
+                        var message = client.GetMessage(i);
+                        foreach (var mail in message.From.Mailboxes)
+                        {
+                            list.Add(new MessageInfoBindingModel
+                            {
+                                DateDelivery = message.Date.DateTime,
+                                MessageId = message.MessageId,
+                                SenderName = mail.Address,
+                                Subject = message.Subject,
+                                Body = message.TextBody
+                            });
+                        }
+                    }
+                }
+                catch (AuthenticationException)
+                { }
+                finally
+                {
+                    client.Disconnect(true);
+                }
+            });
+            return list;
+        }
+    }
+}

Shipyard/ShipyardBusinessLogic/ShipyardBusinessLogic.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
@@ -8,6 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="DocumentFormat.OpenXml" Version="3.0.2" />
+    <PackageReference Include="MailKit" Version="4.5.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
     <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
   </ItemGroup>

Shipyard/ShipyardClientApp/Controllers/HomeController.cs

@@ -143,5 +143,14 @@ namespace ShipyardClientApp.Controllers
             var prod = APIClient.GetRequest<ShipViewModel>($"api/main/getship?shipId={ship}");
             return count * (prod?.Price ?? 1);
         }
+        [HttpGet]
+        public IActionResult Mails()
+        {
+            if (APIClient.Client == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
+            return View(APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={APIClient.Client.Id}"));
+        }
     }
 }

Shipyard/ShipyardClientApp/Views/Home/Mails.cshtml

@@ -0,0 +1,53 @@
+@using ShipyardContracts.ViewModels
+@model List<MessageInfoViewModel>
+
+@{
+	ViewData["Title"] = "Mails";
+}
+
+<div class="text-center">
+	<h1 class="display-4">Письма</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>

Shipyard/ShipyardClientApp/Views/Shared/_Layout.cshtml

@@ -25,6 +25,9 @@
                         <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>

Shipyard/ShipyardContracts/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,17 @@
+using ShipyardDataModels.Models;
+
+namespace ShipyardContracts.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; }
+	}
+}

Shipyard/ShipyardContracts/BindingModels/MailConfigBindingModel.cs

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

Shipyard/ShipyardContracts/BindingModels/MailSendInfoBindingModel.cs

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

Shipyard/ShipyardContracts/BindingModels/MessageInfoBindingModel.cs

@@ -0,0 +1,19 @@
+using ShipyardDataModels.Models;
+
+namespace ShipyardContracts.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; }
+    }
+}

Shipyard/ShipyardContracts/BindingModels/OrderBindingModel.cs

@@ -8,7 +8,8 @@ namespace ShipyardContracts.BindingModels
         public int Id { get; set; }
         public int ShipId { get; set; }
         public int ClientId { get; set; }
-        public int Count { get; set; }
+		public int? ImplementerId { get; set; }
+		public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
         public DateTime DateCreate { get; set; } = DateTime.Now;

Shipyard/ShipyardContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,19 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.ViewModels;
+
+namespace ShipyardContracts.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);
+	}
+}

Shipyard/ShipyardContracts/BusinessLogicsContracts/IMessageInfoLogic.cs

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

Shipyard/ShipyardContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -11,5 +11,6 @@ namespace ShipyardContracts.BusinessLogicsContracts
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);
         bool DeliveryOrder(OrderBindingModel model);
-    }
+		OrderViewModel? ReadElement(OrderSearchModel model);
+	}
 }

Shipyard/ShipyardContracts/BusinessLogicsContracts/IWorkProcess.cs

@@ -0,0 +1,7 @@
+namespace ShipyardContracts.BusinessLogicsContracts
+{
+	public interface IWorkProcess
+	{
+		void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+	}
+}

Shipyard/ShipyardContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,11 @@
+namespace ShipyardContracts.SearchModels
+{
+	public class ImplementerSearchModel
+	{
+		public int? Id { get; set; }
+
+		public string? ImplementerFIO { get; set; }
+
+		public string? Password { get; set; }
+	}
+}

Shipyard/ShipyardContracts/SearchModels/MessageInfoSearchModel.cs

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

Shipyard/ShipyardContracts/SearchModels/OrderSearchModel.cs

@@ -1,10 +1,14 @@
-namespace ShipyardContracts.SearchModels
+using ShipyardDataModels.Enums;
+
+namespace ShipyardContracts.SearchModels
 {
     public class OrderSearchModel
     {
         public int? Id { get; set; }
         public int? ClientId { get; set; }
-        public DateTime? DateFrom { get; set; }
+		public int? ImplementerId { get; set; }
+		public DateTime? DateFrom { get; set; }
         public DateTime? DateTo { get; set; }
-    }
+		public OrderStatus? Status { get; set; }
+	}
 }

Shipyard/ShipyardContracts/StoragesContracts/IImplementerStorage.cs

@@ -0,0 +1,21 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.ViewModels;
+
+namespace ShipyardContracts.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);
+	}
+}

Shipyard/ShipyardContracts/StoragesContracts/IMessageInfoStorage.cs

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

Shipyard/ShipyardContracts/ViewModels/ImplementerViewModel.cs

@@ -0,0 +1,22 @@
+using ShipyardDataModels.Models;
+using System.ComponentModel;
+
+namespace ShipyardContracts.ViewModels
+{
+	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; }
+	}
+}

Shipyard/ShipyardContracts/ViewModels/MessageInfoViewModel.cs

@@ -0,0 +1,24 @@
+using ShipyardDataModels.Models;
+using System.ComponentModel;
+
+namespace ShipyardContracts.ViewModels
+{
+    public class MessageInfoViewModel : IMessageInfoModel
+    {
+        public string MessageId { get; set; } = string.Empty;
+
+        public int? ClientId { get; set; }
+
+        [DisplayName("Отправитель")]
+        public string SenderName { get; set; } = string.Empty;
+
+        [DisplayName("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;
+    }
+}

Shipyard/ShipyardContracts/ViewModels/OrderViewModel.cs

@@ -14,7 +14,10 @@ namespace ShipyardContracts.ViewModels
         public int ClientId { get; set; }
         [DisplayName("Клиент")]
         public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Количество")]
+		public int? ImplementerId { get; set; }
+		[DisplayName("Исполнитель")]
+		public string ImplementerFIO { get; set; } = string.Empty;
+		[DisplayName("Количество")]
         public int Count { get; set; }
         [DisplayName("Сумма")]
         public double Sum { get; set; }

Shipyard/ShipyardDataBaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,101 @@
+using Microsoft.EntityFrameworkCore;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.ViewModels;
+using ShipyardDataBaseImplement.Models;
+
+namespace ShipyardDataBaseImplement.Implements
+{
+	public class ImplementerStorage : IImplementerStorage
+	{
+		public ImplementerViewModel? Delete(ImplementerBindingModel model)
+		{
+			using var context = new ShipyardDataBase();
+			var element = context.Implementers
+				.Include(x => x.Orders)
+				.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)
+		{
+			using var context = new ShipyardDataBase();
+			if (model.Id.HasValue)
+			{
+				return context.Implementers
+				.FirstOrDefault(x => (x.Id == model.Id))?.GetViewModel;
+			}
+			else if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+			{
+				return context.Implementers
+				.FirstOrDefault(x => (x.ImplementerFIO == model.ImplementerFIO && x.Password == model.Password))?.GetViewModel;
+			}
+			else if (!string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				return context.Implementers
+				.FirstOrDefault(x => (x.ImplementerFIO == model.ImplementerFIO))?.GetViewModel;
+			}
+			return new();
+		}
+
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			if (model == null)
+			{
+				return new();
+			}
+			if (!string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				using var context = new ShipyardDataBase();
+				return context.Implementers
+					.Include(x => x.Orders)
+					.Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+					.Select(x => x.GetViewModel)
+					.ToList();
+			}
+			return new();
+		}
+
+		public List<ImplementerViewModel> GetFullList()
+		{
+			using var context = new ShipyardDataBase();
+			return context.Implementers
+					.Include(x => x.Orders)
+					.Select(x => x.GetViewModel)
+					.ToList();
+		}
+
+		public ImplementerViewModel? Insert(ImplementerBindingModel model)
+		{
+			var newImplementer = Implementer.Create(model);
+			if (newImplementer == null)
+			{
+				return null;
+			}
+			using var context = new ShipyardDataBase();
+			context.Implementers.Add(newImplementer);
+			context.SaveChanges();
+			return newImplementer.GetViewModel;
+		}
+
+		public ImplementerViewModel? Update(ImplementerBindingModel model)
+		{
+			using var context = new ShipyardDataBase();
+			var client = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+			if (client == null)
+			{
+				return null;
+			}
+			client.Update(model);
+			context.SaveChanges();
+			return client.GetViewModel;
+		}
+	}
+}

Shipyard/ShipyardDataBaseImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,55 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.ViewModels;
+using ShipyardDataBaseImplement.Models;
+
+namespace ShipyardDataBaseImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.MessageId))
+            {
+                return null;
+            }
+            using var context = new ShipyardDataBase();
+            return context.Messages
+             .FirstOrDefault(x => x.MessageId == model.MessageId)?
+            .GetViewModel;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+                return new();
+            using var context = new ShipyardDataBase();
+            return context.Messages
+                .Where(x => x.ClientId == model.ClientId)
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            using var context = new ShipyardDataBase();
+            return context.Messages
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            using var context = new ShipyardDataBase();
+            var newMessage = Message.Create(model);
+            if (newMessage == null)
+            {
+                return null;
+            }
+            context.Messages.Add(newMessage);
+            context.SaveChanges();
+            return newMessage.GetViewModel;
+        }
+    }
+}

Shipyard/ShipyardDataBaseImplement/Implements/OrderStorage.cs

@@ -19,7 +19,8 @@ namespace ShipyardDataBaseImplement.Implements
                 var deletedElement = context.Orders
                     .Include(x => x.Ship)
                     .Include(x => x.Client)
-                    .FirstOrDefault(x => x.Id == model.Id)
+					.Include(x => x.Implementer)
+					.FirstOrDefault(x => x.Id == model.Id)
                     ?.GetViewModel;
                     context.Orders.Remove(element);
                     context.SaveChanges();
@@ -30,14 +31,33 @@ namespace ShipyardDataBaseImplement.Implements
 
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue)
+			using var context = new ShipyardDataBase();
+			if (model.ImplementerId.HasValue && model.Status.HasValue)
+			{
+				return context.Orders
+							  .Include(x => x.Ship)
+							  .Include(x => x.Client)
+							  .Include(x => x.Implementer)
+							  .FirstOrDefault(x => x.ImplementerId == model.ImplementerId && x.Status == model.Status)
+							  ?.GetViewModel;
+			}
+			if (model.ImplementerId.HasValue)
+			{
+				return context.Orders
+							  .Include(x => x.Ship)
+							  .Include(x => x.Client)
+							  .Include(x => x.Implementer)
+							  .FirstOrDefault(x => x.ImplementerId == model.ImplementerId)
+							  ?.GetViewModel;
+			}
+			if (!model.Id.HasValue)
             {
                 return null;
             }
-            using var context = new ShipyardDataBase();
             return context.Orders
                 .Include(x => x.Ship)
                 .Include(x => x.Client)
+                .Include(x => x.Implementer)
                 .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
                 ?.GetViewModel;
         }
@@ -45,20 +65,12 @@ namespace ShipyardDataBaseImplement.Implements
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
             using var context = new ShipyardDataBase();
-            if (model.Id.HasValue)
-            {
-                return context.Orders
-                    .Include(x => x.Ship)
-                    .Include(x => x.Client)
-                    .Where(x => x.Id == model.Id)
-                    .Select(x => x.GetViewModel)
-                    .ToList();
-            }
-            else if (model.DateFrom != null && model.DateTo != null)
+            if (model.DateFrom.HasValue && model.DateTo.HasValue)
             {
                 return context.Orders
                     .Include(x => x.Ship)
                     .Include(x => x.Client)
+                    .Include(x => x.Implementer)
                     .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
                     .Select(x => x.GetViewModel)
                     .ToList();
@@ -67,16 +79,31 @@ namespace ShipyardDataBaseImplement.Implements
             {
                 return context.Orders
                     .Include(x => x.Ship)
-                    .Include(x => x.Client)
+                    .Include(x => x.Client).Include(x => x.Implementer)
                     .Where(x => x.ClientId == model.ClientId)
                     .Select(x => x.GetViewModel)
                     .ToList();
             }
-            else
+            else if (model.Status.HasValue)
             {
-                return new();
+                return context.Orders
+                        .Include(x => x.Ship)
+                        .Include(x => x.Client).Include(x => x.Implementer)
+                        .Where(x => x.Status == model.Status)
+                        .Select(x => x.GetViewModel)
+                        .ToList();
             }
-        }
+            else if (model.Id.HasValue)
+            {
+                return context.Orders
+                    .Include(x => x.Ship)
+                    .Include(x => x.Client).Include(x => x.Implementer)
+                    .Where(x => x.Id == model.Id)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
+			return new();
+		}
 
         public List<OrderViewModel> GetFullList()
         {
@@ -84,6 +111,7 @@ namespace ShipyardDataBaseImplement.Implements
             return context.Orders
                     .Include(x => x.Ship)
 					.Include(x => x.Client)
+					.Include(x => x.Implementer)
 					.Select(x => x.GetViewModel)
                     .ToList();
         }
@@ -101,6 +129,7 @@ namespace ShipyardDataBaseImplement.Implements
             return context.Orders
                    .Include(x => x.Ship)
 				   .Include(x => x.Client)
+				   .Include(x => x.Implementer)
 				   .FirstOrDefault(x => x.Id == newOrder.Id)
                    ?.GetViewModel;
         }
@@ -118,6 +147,7 @@ namespace ShipyardDataBaseImplement.Implements
             return context.Orders
                    .Include(x => x.Ship)
 				   .Include(x => x.Client)
+				   .Include(x => x.Implementer)
 				   .FirstOrDefault(x => x.Id == model.Id)
                    ?.GetViewModel;
         }

Shipyard/ShipyardDataBaseImplement/Migrations/20240310181644_InitialCreate.Designer.cs

@@ -1,171 +0,0 @@
-// <auto-generated />
-using System;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using ShipyardDataBaseImplement;
-
-#nullable disable
-
-namespace ShipyardDataBaseImplement.Migrations
-{
-    [DbContext(typeof(ShipyardDataBase))]
-    [Migration("20240310181644_InitialCreate")]
-    partial class InitialCreate
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.16")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Detail", b =>
-            {
-                b.Property<int>("Id")
-                    .ValueGeneratedOnAdd()
-                    .HasColumnType("int");
-
-                SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                b.Property<double>("Cost")
-                    .HasColumnType("float");
-
-                b.Property<string>("DetailName")
-                    .IsRequired()
-                    .HasColumnType("nvarchar(max)");
-
-                b.HasKey("Id");
-
-                b.ToTable("Details");
-            });
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Order", b =>
-            {
-                b.Property<int>("Id")
-                    .ValueGeneratedOnAdd()
-                    .HasColumnType("int");
-
-                SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                b.Property<int>("Count")
-                    .HasColumnType("int");
-
-                b.Property<DateTime>("DateCreate")
-                    .HasColumnType("datetime2");
-
-                b.Property<DateTime?>("DateImplement")
-                    .HasColumnType("datetime2");
-
-                b.Property<int>("ShipId")
-                    .HasColumnType("int");
-
-                b.Property<int>("Status")
-                    .HasColumnType("int");
-
-                b.Property<double>("Sum")
-                    .HasColumnType("float");
-
-                b.HasKey("Id");
-
-                b.HasIndex("ShipId");
-
-                b.ToTable("Orders");
-            });
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Ship", b =>
-            {
-                b.Property<int>("Id")
-                    .ValueGeneratedOnAdd()
-                    .HasColumnType("int");
-
-                SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                b.Property<double>("Price")
-                    .HasColumnType("float");
-
-                b.Property<string>("ShipName")
-                    .IsRequired()
-                    .HasColumnType("nvarchar(max)");
-
-                b.HasKey("Id");
-
-                b.ToTable("Ships");
-            });
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.ShipDetail", b =>
-            {
-                b.Property<int>("Id")
-                    .ValueGeneratedOnAdd()
-                    .HasColumnType("int");
-
-                SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                b.Property<int>("Count")
-                    .HasColumnType("int");
-
-                b.Property<int>("DetailId")
-                    .HasColumnType("int");
-
-                b.Property<int>("ShipId")
-                    .HasColumnType("int");
-
-                b.HasKey("Id");
-
-                b.HasIndex("DetailId");
-
-                b.HasIndex("ShipId");
-
-                b.ToTable("ShipDetails");
-            });
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Order", b =>
-            {
-                b.HasOne("ShipyardDataBaseImplement.Models.Ship", "Ship")
-                    .WithMany("Orders")
-                    .HasForeignKey("ShipId")
-                    .OnDelete(DeleteBehavior.Cascade)
-                    .IsRequired();
-
-                b.Navigation("Ship");
-            });
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.ShipDetail", b =>
-            {
-                b.HasOne("ShipyardDataBaseImplement.Models.Detail", "Detail")
-                    .WithMany("ShipDetails")
-                    .HasForeignKey("DetailId")
-                    .OnDelete(DeleteBehavior.Cascade)
-                    .IsRequired();
-
-                b.HasOne("ShipyardDataBaseImplement.Models.Ship", "Ship")
-                    .WithMany("Details")
-                    .HasForeignKey("ShipId")
-                    .OnDelete(DeleteBehavior.Cascade)
-                    .IsRequired();
-
-                b.Navigation("Detail");
-
-                b.Navigation("Ship");
-            });
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Detail", b =>
-            {
-                b.Navigation("ShipDetails");
-            });
-
-            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Ship", b =>
-            {
-                b.Navigation("Details");
-
-                b.Navigation("Orders");
-            });
-#pragma warning restore 612, 618
-        }
-    }
-}

Shipyard/ShipyardDataBaseImplement/Migrations/20240405073112_ClientMigration.cs

@@ -1,68 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace ShipyardDataBaseImplement.Migrations
-{
-    /// <inheritdoc />
-    public partial class ClientMigration : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AddColumn<int>(
-                name: "ClientId",
-                table: "Orders",
-                type: "int",
-                nullable: false,
-                defaultValue: 0);
-
-            migrationBuilder.CreateTable(
-                name: "Clients",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ClientFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Clients", x => x.Id);
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Orders_ClientId",
-                table: "Orders",
-                column: "ClientId");
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_Orders_Clients_ClientId",
-                table: "Orders",
-                column: "ClientId",
-                principalTable: "Clients",
-                principalColumn: "Id",
-                onDelete: ReferentialAction.Cascade);
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropForeignKey(
-                name: "FK_Orders_Clients_ClientId",
-                table: "Orders");
-
-            migrationBuilder.DropTable(
-                name: "Clients");
-
-            migrationBuilder.DropIndex(
-                name: "IX_Orders_ClientId",
-                table: "Orders");
-
-            migrationBuilder.DropColumn(
-                name: "ClientId",
-                table: "Orders");
-        }
-    }
-}

Shipyard/ShipyardDataBaseImplement/Migrations/20240421163132_Implementer.Designer.cs

@@ -12,8 +12,8 @@ using ShipyardDataBaseImplement;
 namespace ShipyardDataBaseImplement.Migrations
 {
     [DbContext(typeof(ShipyardDataBase))]
-    [Migration("20240405073112_ClientMigration")]
-    partial class ClientMigration
+    [Migration("20240421163132_Implementer")]
+    partial class Implementer
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -70,6 +70,33 @@ namespace ShipyardDataBaseImplement.Migrations
                     b.ToTable("Details");
                 });
 
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("ShipyardDataBaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -90,6 +117,9 @@ namespace ShipyardDataBaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("ShipId")
                         .HasColumnType("int");
 
@@ -103,6 +133,8 @@ namespace ShipyardDataBaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("ShipId");
 
                     b.ToTable("Orders");
@@ -162,6 +194,10 @@ namespace ShipyardDataBaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("ShipyardDataBaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("ShipyardDataBaseImplement.Models.Ship", "Ship")
                         .WithMany("Orders")
                         .HasForeignKey("ShipId")
@@ -170,6 +206,8 @@ namespace ShipyardDataBaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Ship");
                 });
 
@@ -202,6 +240,11 @@ namespace ShipyardDataBaseImplement.Migrations
                     b.Navigation("ShipDetails");
                 });
 
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("ShipyardDataBaseImplement.Models.Ship", b =>
                 {
                     b.Navigation("Details");

Shipyard/ShipyardDataBaseImplement/Migrations/20240421163132_Implementer.cs

@@ -6,11 +6,26 @@ using Microsoft.EntityFrameworkCore.Migrations;
 namespace ShipyardDataBaseImplement.Migrations
 {
     /// <inheritdoc />
-    public partial class InitialCreate : Migration
+    public partial class Implementer : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
         {
+            migrationBuilder.CreateTable(
+                name: "Clients",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ClientFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Clients", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "Details",
                 columns: table => new
@@ -25,6 +40,22 @@ namespace ShipyardDataBaseImplement.Migrations
                     table.PrimaryKey("PK_Details", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    WorkExperience = table.Column<int>(type: "int", nullable: false),
+                    Qualification = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "Ships",
                 columns: table => new
@@ -46,6 +77,8 @@ namespace ShipyardDataBaseImplement.Migrations
                     Id = table.Column<int>(type: "int", nullable: false)
                         .Annotation("SqlServer:Identity", "1, 1"),
                     ShipId = table.Column<int>(type: "int", nullable: false),
+                    ClientId = table.Column<int>(type: "int", nullable: false),
+                    ImplementerId = table.Column<int>(type: "int", nullable: true),
                     Count = table.Column<int>(type: "int", nullable: false),
                     Sum = table.Column<double>(type: "float", nullable: false),
                     Status = table.Column<int>(type: "int", nullable: false),
@@ -55,6 +88,17 @@ namespace ShipyardDataBaseImplement.Migrations
                 constraints: table =>
                 {
                     table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Clients_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Clients",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Implementers_ImplementerId",
+                        column: x => x.ImplementerId,
+                        principalTable: "Implementers",
+                        principalColumn: "Id");
                     table.ForeignKey(
                         name: "FK_Orders_Ships_ShipId",
                         column: x => x.ShipId,
@@ -90,6 +134,16 @@ namespace ShipyardDataBaseImplement.Migrations
                         onDelete: ReferentialAction.Cascade);
                 });
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ClientId",
+                table: "Orders",
+                column: "ClientId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Orders_ShipId",
                 table: "Orders",
@@ -115,6 +169,12 @@ namespace ShipyardDataBaseImplement.Migrations
             migrationBuilder.DropTable(
                 name: "ShipDetails");
 
+            migrationBuilder.DropTable(
+                name: "Clients");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
             migrationBuilder.DropTable(
                 name: "Details");
 

Shipyard/ShipyardDataBaseImplement/Migrations/20240505153323_Mail.Designer.cs

@@ -0,0 +1,298 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using ShipyardDataBaseImplement;
+
+#nullable disable
+
+namespace ShipyardDataBaseImplement.Migrations
+{
+    [DbContext(typeof(ShipyardDataBase))]
+    [Migration("20240505153323_Mail")]
+    partial class Mail
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Detail", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.Property<string>("DetailName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Details");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Message", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("MessageId");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("Messages");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ShipId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("ShipId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Ship", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("ShipName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Ships");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.ShipDetail", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("DetailId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ShipId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DetailId");
+
+                    b.HasIndex("ShipId");
+
+                    b.ToTable("ShipDetails");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Message", b =>
+                {
+                    b.HasOne("ShipyardDataBaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("ShipyardDataBaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ShipyardDataBaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("ShipyardDataBaseImplement.Models.Ship", "Ship")
+                        .WithMany("Orders")
+                        .HasForeignKey("ShipId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Ship");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.ShipDetail", b =>
+                {
+                    b.HasOne("ShipyardDataBaseImplement.Models.Detail", "Detail")
+                        .WithMany("ShipDetails")
+                        .HasForeignKey("DetailId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ShipyardDataBaseImplement.Models.Ship", "Ship")
+                        .WithMany("Details")
+                        .HasForeignKey("ShipId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Detail");
+
+                    b.Navigation("Ship");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Messages");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Detail", b =>
+                {
+                    b.Navigation("ShipDetails");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Ship", b =>
+                {
+                    b.Navigation("Details");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Shipyard/ShipyardDataBaseImplement/Migrations/20240505153323_Mail.cs

@@ -0,0 +1,48 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ShipyardDataBaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class Mail : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Messages",
+                columns: table => new
+                {
+                    MessageId = table.Column<string>(type: "nvarchar(450)", nullable: false),
+                    ClientId = table.Column<int>(type: "int", nullable: true),
+                    SenderName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    DateDelivery = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    Subject = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Body = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Messages", x => x.MessageId);
+                    table.ForeignKey(
+                        name: "FK_Messages_Clients_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Clients",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_ClientId",
+                table: "Messages",
+                column: "ClientId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Messages");
+        }
+    }
+}

Shipyard/ShipyardDataBaseImplement/Migrations/ShipyardDataBaseModelSnapshot.cs

@@ -67,6 +67,63 @@ namespace ShipyardDataBaseImplement.Migrations
                     b.ToTable("Details");
                 });
 
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Message", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("MessageId");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("Messages");
+                });
+
             modelBuilder.Entity("ShipyardDataBaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -87,6 +144,9 @@ namespace ShipyardDataBaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("ShipId")
                         .HasColumnType("int");
 
@@ -100,6 +160,8 @@ namespace ShipyardDataBaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("ShipId");
 
                     b.ToTable("Orders");
@@ -151,6 +213,15 @@ namespace ShipyardDataBaseImplement.Migrations
                     b.ToTable("ShipDetails");
                 });
 
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Message", b =>
+                {
+                    b.HasOne("ShipyardDataBaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
             modelBuilder.Entity("ShipyardDataBaseImplement.Models.Order", b =>
                 {
                     b.HasOne("ShipyardDataBaseImplement.Models.Client", "Client")
@@ -159,6 +230,10 @@ namespace ShipyardDataBaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("ShipyardDataBaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("ShipyardDataBaseImplement.Models.Ship", "Ship")
                         .WithMany("Orders")
                         .HasForeignKey("ShipId")
@@ -167,6 +242,8 @@ namespace ShipyardDataBaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Ship");
                 });
 
@@ -191,6 +268,8 @@ namespace ShipyardDataBaseImplement.Migrations
 
             modelBuilder.Entity("ShipyardDataBaseImplement.Models.Client", b =>
                 {
+                    b.Navigation("Messages");
+
                     b.Navigation("Orders");
                 });
 
@@ -199,6 +278,11 @@ namespace ShipyardDataBaseImplement.Migrations
                     b.Navigation("ShipDetails");
                 });
 
+            modelBuilder.Entity("ShipyardDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("ShipyardDataBaseImplement.Models.Ship", b =>
                 {
                     b.Navigation("Details");

Shipyard/ShipyardDataBaseImplement/Models/Client.cs

@@ -17,6 +17,8 @@ namespace ShipyardDataBaseImplement.Models
         public string Password { get; set; } = string.Empty;
         [ForeignKey("ClientId")]
         public virtual List<Order> Orders { get; set; } = new();
+        [ForeignKey("ClientId")]
+        public virtual List<Message> Messages { get; set; } = new();
         public static Client? Create(ClientBindingModel model)
         {
             if (model == null)

Shipyard/ShipyardDataBaseImplement/Models/Implementer.cs

@@ -0,0 +1,75 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.ViewModels;
+using ShipyardDataModels.Models;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+
+namespace ShipyardDataBaseImplement.Models
+{
+	public class Implementer : IImplementerModel
+	{
+		public int Id { get; set; }
+
+		[Required]
+		public string ImplementerFIO { get; set; } = String.Empty;
+
+		[Required]
+		public string Password { get; set; } = String.Empty;
+
+		[Required]
+		public int WorkExperience { get; set; }
+
+		[Required]
+		public int Qualification { get; set; }
+
+		[ForeignKey("ImplementerId")]
+		public virtual List<Order> Orders { get; set; } = new();
+
+		public static Implementer? Create(ImplementerBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = model.Id,
+				ImplementerFIO = model.ImplementerFIO,
+				Password = model.Password,
+				WorkExperience = model.WorkExperience,
+				Qualification = model.Qualification
+			};
+		}
+		public static Implementer Create(ImplementerViewModel model)
+		{
+			return new Implementer
+			{
+				Id = model.Id,
+				ImplementerFIO = model.ImplementerFIO,
+				Password = model.Password,
+				WorkExperience = model.WorkExperience,
+				Qualification = model.Qualification
+			};
+		}
+		public void Update(ImplementerBindingModel model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ImplementerFIO = model.ImplementerFIO;
+			Password = model.Password;
+			WorkExperience = model.WorkExperience;
+			Qualification = model.Qualification;
+		}
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ImplementerFIO = ImplementerFIO,
+			Password = Password,
+			WorkExperience = WorkExperience,
+			Qualification = Qualification
+		};
+
+	}
+}

Shipyard/ShipyardDataBaseImplement/Models/Message.cs

@@ -0,0 +1,51 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.ViewModels;
+using ShipyardDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+
+namespace ShipyardDataBaseImplement.Models
+{
+    public class Message : IMessageInfoModel
+    {
+        [Key]
+        public string MessageId { get; private set; } = string.Empty;
+
+        public int? ClientId { get; private set; }
+
+        public string SenderName { get; private set; } = string.Empty;
+
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+        public string Subject { get; private set; } = string.Empty;
+
+        public string Body { get; private set; } = string.Empty;
+
+        public Client? Client { get; private set; }
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            ClientId = ClientId,
+            MessageId = MessageId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+        };
+    }
+}

Shipyard/ShipyardDataBaseImplement/Models/Order.cs

@@ -12,7 +12,8 @@ namespace ShipyardDataBaseImplement.Models
         public int ShipId { get; set; }
         [Required]
         public int ClientId { get; set; }
-        [Required]
+		public int? ImplementerId { get; set; }
+		[Required]
         public int Count { get; set; }
         [Required]
         public double Sum { get; set; }
@@ -24,7 +25,8 @@ namespace ShipyardDataBaseImplement.Models
         public int Id { get; set; }
         public virtual Ship Ship { get; set; }
         public virtual Client Client { get; set; }
-        public static Order? Create(OrderBindingModel? model)
+		public virtual Implementer? Implementer { get; set; }
+		public static Order? Create(OrderBindingModel? model)
         {
             if (model == null)
             {
@@ -35,7 +37,8 @@ namespace ShipyardDataBaseImplement.Models
                 Id = model.Id,
                 ShipId = model.ShipId,
                 ClientId = model.ClientId,
-                Count = model.Count,
+				ImplementerId = model.ImplementerId,
+				Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
@@ -51,7 +54,8 @@ namespace ShipyardDataBaseImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement;
-        }
+			ImplementerId = model.ImplementerId;
+		}
 
         public OrderViewModel GetViewModel => new()
         {
@@ -59,7 +63,9 @@ namespace ShipyardDataBaseImplement.Models
             ShipId = ShipId,
             ClientId = ClientId,
             ClientFIO = Client.ClientFIO,
-            Count = Count,
+			ImplementerId = ImplementerId,
+			ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty,
+			Count = Count,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,

Shipyard/ShipyardDataBaseImplement/ShipyardDataBase.cs

@@ -18,6 +18,8 @@ namespace ShipyardDataBaseImplement
         public virtual DbSet<ShipDetail> ShipDetails { set; get; }
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
+		public virtual DbSet<Implementer> Implementers { set; get; }
+        public virtual DbSet<Message> Messages { set; get; }
     }
 
 }

Shipyard/ShipyardDataBaseImplement/ShipyardDataBaseImplement.csproj

@@ -20,4 +20,8 @@
     <ProjectReference Include="..\ShipyardDataModels\ShipyardDataModels.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Migrations\" />
+  </ItemGroup>
+
 </Project>

Shipyard/ShipyardDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,13 @@
+namespace ShipyardDataModels.Models
+{
+	public interface IImplementerModel : IId
+	{
+		string ImplementerFIO { get; }
+
+		string Password { get; }
+
+		int WorkExperience { get; }
+
+		int Qualification { get; }
+	}
+}

Shipyard/ShipyardDataModels/Models/IMessageInfoModel.cs

@@ -0,0 +1,17 @@
+namespace ShipyardDataModels.Models
+{
+    public interface IMessageInfoModel
+    {
+        string MessageId { get; }
+
+        int? ClientId { get; }
+
+        string SenderName { get; }
+
+        DateTime DateDelivery { get; }
+
+        string Subject { get; }
+
+        string Body { get; }
+    }
+}

Shipyard/ShipyardDataModels/Models/IOrderModel.cs

@@ -6,7 +6,8 @@ namespace ShipyardDataModels.Models
     {
         int ShipId { get; }
         int ClientId { get; }
-        int Count { get; }
+		int? ImplementerId { get; }
+		int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }
         DateTime DateCreate { get; }

Shipyard/ShipyardFileImplement/DataFileSingleton.cs

@@ -10,10 +10,14 @@ namespace ShipyardFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string ShipFileName = "Ship.xml";
         private readonly string ClientFileName = "Client.xml";
+		private readonly string ImplementerFileName = "Implementer.xml";
+        private readonly string MessageFileName = "Message.xml";
         public List<Detail> Details { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Ship> Ships { get; private set; }
         public List<Client> Clients { get; private set; }
+		public List<Implementer> Implementers { get; private set; }
+        public List<Message> Messages { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -26,12 +30,16 @@ namespace ShipyardFileImplement
         public void SaveShips() => SaveData(Ships, ShipFileName, "Ships", x => x.GetXElement);
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
         public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
+		public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
+        public void SaveMessages() => SaveData(Messages, MessageFileName, "Messages", x => x.GetXElement);
         private DataFileSingleton()
         {
             Details = LoadData(DetailFileName, "Detail", x => Detail.Create(x)!)!;
             Ships = LoadData(ShipFileName, "Ship", x => Ship.Create(x)!)!;
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
             Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
+			Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
+            Messages = LoadData(MessageFileName, "Message", x => Message.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName,
         Func<XElement, T> selectFunction)

Shipyard/ShipyardFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,83 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.ViewModels;
+using ShipyardFileImplement.Models;
+
+namespace ShipyardFileImplement.Implements
+{
+	public class ImplementerStorage : IImplementerStorage
+	{
+		private readonly DataFileSingleton source;
+		public ImplementerStorage()
+		{
+			source = DataFileSingleton.GetInstance();
+		}
+		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;
+		}
+
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			if (model.Id.HasValue)
+			{
+				return source.Implementers
+					.FirstOrDefault(x => (x.Id == model.Id))?.GetViewModel;
+			}
+			else if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+			{
+				return source.Implementers
+					.FirstOrDefault(x => (x.ImplementerFIO == model.ImplementerFIO && x.Password == model.Password))?.GetViewModel;
+			}
+			return new();
+		}
+
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				return new();
+			}
+			return source.Implementers.Where(x =>
+				x.ImplementerFIO.Contains(model.ImplementerFIO)).Select(x => x.GetViewModel).ToList();
+		}
+
+		public List<ImplementerViewModel> GetFullList()
+		{
+			return source.Implementers.Select(x => x.GetViewModel).ToList();
+		}
+
+		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;
+		}
+	}
+}

Shipyard/ShipyardFileImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,53 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.ViewModels;
+using ShipyardFileImplement.Models;
+
+namespace ShipyardFileImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        private readonly DataFileSingleton source;
+        public MessageInfoStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.MessageId))
+            {
+                return null;
+            }
+            return source.Messages.FirstOrDefault(x =>
+                x.MessageId == model.MessageId)?.GetViewModel;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.MessageId))
+            {
+                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)
+        {
+            var newMessage = Message.Create(model);
+            if (newMessage == null)
+            {
+                return null;
+            }
+            source.Messages.Add(newMessage);
+            source.SaveMessages();
+            return newMessage.GetViewModel;
+        }
+    }
+}

Shipyard/ShipyardFileImplement/Implements/OrderStorage.cs

@@ -42,19 +42,30 @@ namespace ShipyardFileImplement.Implements
                               .Select(x => x.GetViewModel)
                               .ToList();
             }
-            return new();
+			else if (model.ImplementerId.HasValue)
+			{
+				return source.Orders
+							  .Where(x => x.ImplementerId == model.ImplementerId)
+							  .Select(x => x.GetViewModel)
+							  .ToList();
+			}
+			return new();
         }
 
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue)
-            {
-                return null;
-            }
-
-            return source.Orders.FirstOrDefault(x =>
-                (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
-        }
+            if (model.Id.HasValue)
+			{
+				return source.Orders.FirstOrDefault(x =>
+			   (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+			}
+			else if (model.ImplementerId.HasValue)
+			{
+				return source.Orders.FirstOrDefault(x =>
+				(x.ImplementerId == model.ImplementerId))?.GetViewModel;
+			}
+			return null;
+		}
         private OrderViewModel GetViewModel(Order order)
         {
             var viewModel = order.GetViewModel;

Shipyard/ShipyardFileImplement/Models/Implementer.cs

@@ -0,0 +1,76 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.ViewModels;
+using ShipyardDataModels.Models;
+using System.Xml.Linq;
+
+namespace ShipyardFileImplement.Models
+{
+	public class Implementer : IImplementerModel
+	{
+		public string ImplementerFIO { get; set; } = String.Empty;
+
+		public string Password { get; set; } = String.Empty;
+
+		public int WorkExperience { get; set; }
+
+		public int Qualification { get; set; }
+
+		public int Id { get; set; }
+
+		public static Implementer? Create(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = model.Id,
+				ImplementerFIO = model.ImplementerFIO,
+				Password = model.Password,
+				WorkExperience = model.WorkExperience,
+				Qualification = model.Qualification
+			};
+		}
+		public static Implementer? Create(XElement element)
+		{
+			if (element == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+				ImplementerFIO = element.Element("ImplementerFIO")!.Value,
+				Password = element.Element("Password")!.Value,
+				WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value),
+				Qualification = Convert.ToInt32(element.Element("Qualification")!.Value)
+			};
+		}
+		public void Update(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ImplementerFIO = model.ImplementerFIO;
+			Password = model.Password;
+			WorkExperience = model.WorkExperience;
+			Qualification = model.Qualification;
+		}
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ImplementerFIO = ImplementerFIO,
+			Password = Password,
+			WorkExperience = WorkExperience,
+			Qualification = Qualification
+		};
+		public XElement GetXElement => new("Implementer",
+		new XAttribute("Id", Id),
+		new XElement("ImplementerFIO", ImplementerFIO),
+		new XElement("Password", Password),
+		new XElement("WorkExperience", WorkExperience),
+		new XElement("Qualification", Qualification));
+	}
+}

Shipyard/ShipyardFileImplement/Models/Message.cs

@@ -0,0 +1,74 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.ViewModels;
+using ShipyardDataModels.Models;
+using System.Xml.Linq;
+
+namespace ShipyardFileImplement.Models
+{
+    public class Message : IMessageInfoModel
+    {
+        public string MessageId { get; private set; } = string.Empty;
+
+        public int? ClientId { get; private set; }
+
+        public string SenderName { get; private set; } = string.Empty;
+
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+        public string Subject { get; private set; } = string.Empty;
+
+        public string Body { get; private set; } = string.Empty;
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                DateDelivery = model.DateDelivery,
+                SenderName = model.SenderName,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId
+            };
+        }
+
+        public static Message? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = element.Attribute("Body")!.Value,
+                Subject = element.Attribute("Subject")!.Value,
+                DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
+                SenderName = element.Attribute("SenderName")!.Value,
+                ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
+                MessageId = element.Attribute("MessageId")!.Value,
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            DateDelivery = DateDelivery,
+            SenderName = SenderName,
+            ClientId = ClientId,
+            MessageId = MessageId
+        };
+
+        public XElement GetXElement => new("MessageInfo",
+            new XAttribute("Subject", Subject),
+            new XAttribute("Body", Body),
+            new XAttribute("ClientId", ClientId),
+            new XAttribute("MessageId", MessageId),
+            new XAttribute("SenderName", SenderName),
+            new XAttribute("DateDelivery", DateDelivery)
+            );
+    }
+}

Shipyard/ShipyardFileImplement/Models/Order.cs

@@ -11,7 +11,8 @@ namespace ShipyardFileImplement.Models
         public int Id { get; private set; }
         public int ShipId { get; private set; }
         public int ClientId { get; private set; }
-        public int Count { get; private set; }
+		public int? ImplementerId { get; private set; }
+		public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
         public DateTime DateCreate { get; private set; } = DateTime.Now;
@@ -27,7 +28,8 @@ namespace ShipyardFileImplement.Models
                 Id = model.Id,
                 ShipId = model.ShipId,
                 ClientId = model.ClientId,
-                Count = model.Count,
+				ImplementerId = model.ImplementerId,
+				Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
@@ -46,7 +48,8 @@ namespace ShipyardFileImplement.Models
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 ShipId = Convert.ToInt32(element.Element("ShipId")!.Value),
                 ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
-                Count = Convert.ToInt32(element.Element("Count")!.Value),
+				ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
+				Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
             };
@@ -69,13 +72,15 @@ namespace ShipyardFileImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement;
-        }
+			ImplementerId = model.ImplementerId;
+		}
 
         public OrderViewModel GetViewModel => new()
         {
             ShipId = ShipId,
             ClientId = ClientId,
-            Count = Count,
+			ImplementerId = ImplementerId,
+			Count = Count,
             Sum = Sum,
             DateCreate = DateCreate,
             DateImplement = DateImplement,
@@ -87,7 +92,8 @@ namespace ShipyardFileImplement.Models
           new XAttribute("Id", Id),
           new XElement("ShipId", ShipId),
           new XElement("ClientId", ClientId),
-          new XElement("Count", Count.ToString()),
+		  new XElement("ImplementerId", ImplementerId),
+		  new XElement("Count", Count.ToString()),
           new XElement("Sum", Sum.ToString()),
           new XElement("Status", Status.ToString()),
           new XElement("DateCreate", DateCreate.ToString()),

Shipyard/ShipyardListImplement/DataListSingleton.cs

@@ -9,12 +9,16 @@ namespace ShipyardListImplement
         public List<Order> Orders { get; set; }
         public List<Ship> Ships { get; set; }
         public List<Client> Clients { get; set; }
+		public List<Implementer> Implementers { get; set; }
+        public List<Message> Messages { get; set; }
         private DataListSingleton()
         {
             Details = new List<Detail>();
             Orders = new List<Order>();
             Ships = new List<Ship>();
             Clients = new List<Client>();
+			Implementers = new List<Implementer>();
+            Messages = new List<Message>();
         }
         public static DataListSingleton GetInstance()
         {

Shipyard/ShipyardListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,115 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.ViewModels;
+using ShipyardListImplement.Models;
+
+namespace ShipyardListImplement.Implements
+{
+	public class ImplementerStorage : IImplementerStorage
+	{
+		private readonly DataListSingleton _source;
+		public ImplementerStorage()
+		{
+			_source = DataListSingleton.GetInstance();
+		}
+		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;
+		}
+
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			if (model.Id.HasValue)
+			{
+				foreach (var implementer in _source.Implementers)
+				{
+					if (implementer.Id == model.Id)
+					{
+						return implementer.GetViewModel;
+					}
+				}
+			}
+			else if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+			{
+				foreach (var implementer in _source.Implementers)
+				{
+					if (implementer.ImplementerFIO == model.ImplementerFIO && implementer.Password == model.Password)
+					{
+						return implementer.GetViewModel;
+					}
+				}
+			}
+
+			return null;
+		}
+
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			var result = new List<ImplementerViewModel>();
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				return result;
+			}
+			foreach (var implementer in _source.Implementers)
+			{
+				if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
+				{
+					result.Add(implementer.GetViewModel);
+				}
+			}
+			return result;
+		}
+
+		public List<ImplementerViewModel> GetFullList()
+		{
+			var result = new List<ImplementerViewModel>();
+			foreach (var implementer in _source.Implementers)
+			{
+				result.Add(implementer.GetViewModel);
+			}
+			return result;
+		}
+
+		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;
+		}
+	}
+}

Shipyard/ShipyardListImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,71 @@
+using ShipyardListImplement.Models;
+using ShipyardListImplement;
+using ShipyardContracts.ViewModels;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.StoragesContracts;
+
+namespace ShipyardListImplement.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 (message.MessageId == model.MessageId)
+                {
+                    return message.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            var result = new List<MessageInfoViewModel>();
+            if (string.IsNullOrEmpty(model.MessageId))
+            {
+                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)
+        {
+            var newMessage = Message.Create(model);
+            if (newMessage == null)
+            {
+                return null;
+            }
+            _source.Messages.Add(newMessage);
+            return newMessage.GetViewModel;
+        }
+    }
+}

Shipyard/ShipyardListImplement/Implements/OrderStorage.cs

@@ -56,8 +56,18 @@ namespace ShipyardListImplement.Implements
                     }
                 }
             }
+			else if (model.ImplementerId.HasValue)
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (order.ImplementerId == model.ImplementerId)
+					{
+						result.Add(GetViewModel(order));
+					}
+				}
+			}
 
-            return result;
+			return result;
         }
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
@@ -71,7 +81,11 @@ namespace ShipyardListImplement.Implements
                 {
                     return GetViewModel(order);
                 }
-            }
+				else if (model.ImplementerId.HasValue && model.ImplementerId == order.ImplementerId)
+				{
+					return GetViewModel(order);
+				}
+			}
             return null;
         }
         public OrderViewModel? Insert(OrderBindingModel model)

Shipyard/ShipyardListImplement/Models/Implementer.cs

@@ -0,0 +1,55 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.ViewModels;
+using ShipyardDataModels.Models;
+
+namespace ShipyardListImplement.Models
+{
+	public class Implementer : IImplementerModel
+	{
+		public string ImplementerFIO { get; set; } = String.Empty;
+
+		public string Password { get; set; } = String.Empty;
+
+		public int WorkExperience { get; set; }
+
+		public int Qualification { get; set; }
+
+		public int Id { get; set; }
+		public static Implementer? Create(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Implementer()
+			{
+				Id = model.Id,
+				ImplementerFIO = model.ImplementerFIO,
+				Password = model.Password,
+				WorkExperience = model.WorkExperience,
+				Qualification = model.Qualification
+			};
+		}
+
+		public void Update(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ImplementerFIO = model.ImplementerFIO;
+			Password = model.Password;
+			WorkExperience = model.WorkExperience;
+			Qualification = model.Qualification;
+		}
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ImplementerFIO = ImplementerFIO,
+			Password = Password,
+			WorkExperience = WorkExperience,
+			Qualification = Qualification
+		};
+
+	}
+}

Shipyard/ShipyardListImplement/Models/Message.cs

@@ -0,0 +1,48 @@
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.ViewModels;
+using ShipyardDataModels.Models;
+
+namespace ShipyardListImplement.Models
+{
+    public class Message : IMessageInfoModel
+    {
+        public string MessageId { get; private set; } = string.Empty;
+
+        public int? ClientId { get; private set; }
+
+        public string SenderName { get; private set; } = string.Empty;
+
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+        public string Subject { get; private set; } = string.Empty;
+
+        public string Body { get; private set; } = string.Empty;
+
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                DateDelivery = model.DateDelivery,
+                SenderName = model.SenderName,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            DateDelivery = DateDelivery,
+            SenderName = SenderName,
+            ClientId = ClientId,
+            MessageId = MessageId
+        };
+    }
+}

Shipyard/ShipyardListImplement/Models/Order.cs

@@ -2,6 +2,7 @@
 using ShipyardContracts.ViewModels;
 using ShipyardDataModels.Enums;
 using ShipyardDataModels.Models;
+using System.Reflection;
 
 namespace ShipyardListImplement.Models
 {
@@ -10,7 +11,8 @@ namespace ShipyardListImplement.Models
         public int Id { get; private set; }
         public int ShipId { get; private set; }
         public int ClientId { get; private set; }
-        public int Count { get; private set; }
+		public int? ImplementerId { get; private set; }
+		public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
         public DateTime DateCreate { get; private set; } = DateTime.Now;
@@ -27,7 +29,8 @@ namespace ShipyardListImplement.Models
                 Id = model.Id,
                 ShipId = model.ShipId,
                 ClientId = model.ClientId,
-                Count = model.Count,
+				ImplementerId = model.ImplementerId,
+				Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
@@ -42,13 +45,15 @@ namespace ShipyardListImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement;
-        }
+			ImplementerId = model.ImplementerId;
+		}
         public OrderViewModel GetViewModel => new()
         {
             Id = Id,
             ShipId = ShipId,
             ClientId = ClientId,
-            Count = Count,
+			ImplementerId = ImplementerId,
+			Count = Count,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,

Shipyard/ShipyardRestApi/Controllers/ClientController.cs

@@ -14,10 +14,12 @@ namespace ShipyardRestApi.Controllers
 
         private readonly IClientLogic _logic;
 
-        public ClientController(IClientLogic logic, ILogger<ClientController> logger)
+        private readonly IMessageInfoLogic _mailLogic;
+        public ClientController(IClientLogic logic, ILogger<ClientController> logger, IMessageInfoLogic mailLogic)
         {
             _logger = logger;
             _logic = logic;
+            _mailLogic = mailLogic;
         }
 
         [HttpGet]
@@ -65,5 +67,21 @@ namespace ShipyardRestApi.Controllers
                 throw;
             }
         }
+        [HttpGet]
+        public List<MessageInfoViewModel>? GetMessages(int clientId)
+        {
+            try
+            {
+                return _mailLogic.ReadList(new MessageInfoSearchModel
+                {
+                    ClientId = clientId
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения писем клиента");
+                throw;
+            }
+        }
     }
 }

Shipyard/ShipyardRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,106 @@
+using Microsoft.AspNetCore.Mvc;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+using ShipyardContracts.SearchModels;
+using ShipyardContracts.ViewModels;
+
+namespace ShipyardRestApi.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;
+			}
+		}
+	}
+}

Shipyard/ShipyardRestApi/Program.cs

@@ -3,6 +3,8 @@ using ShipyardBusinessLogic.BusinessLogics;
 using ShipyardContracts.BusinessLogicsContracts;
 using ShipyardContracts.StoragesContracts;
 using ShipyardDataBaseImplement.Implements;
+using ShipyardBusinessLogic.MailWorker;
+using ShipyardContracts.BindingModels;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -13,10 +15,13 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IShipStorage, ShipStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
 
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IShipLogic, ShipLogic>();
+builder.Services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+builder.Services.AddSingleton<AbstractMailWorker, MailKitWorker>();
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
@@ -27,6 +32,17 @@ 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())
 {

Shipyard/ShipyardRestApi/appsettings.json

@@ -5,5 +5,11 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "labaratotnaya@gmail.com",
+  "MailPassword": "slxd cyur sfpt chwf"
 }

Shipyard/ShipyardView/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="labaratotnaya@gmail.com" />
+		<add key="MailPassword" value="slxd cyur sfpt chwf" />
+	</appSettings>
+</configuration>

Shipyard/ShipyardView/FormCreateOrder.cs

@@ -115,8 +115,8 @@ namespace ShipyardView
                 var operationResult = _logicO.CreateOrder(new OrderBindingModel
                 {
                     ShipId = Convert.ToInt32(comboBoxShips.SelectedValue),
-
-                    Count = Convert.ToInt32(textBoxCount.Text),
+					ClientId = Convert.ToInt32(comboBoxClients.SelectedValue),
+					Count = Convert.ToInt32(textBoxCount.Text),
                     Sum = Convert.ToDouble(textBoxSum.Text)
                 });
                 if (!operationResult)

Shipyard/ShipyardView/FormImplementer.Designer.cs

@@ -0,0 +1,163 @@
+namespace ShipyardView
+{
+	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.labelFIO = new System.Windows.Forms.Label();
+			this.labelPassword = new System.Windows.Forms.Label();
+			this.labelExperience = new System.Windows.Forms.Label();
+			this.labelQualification = new System.Windows.Forms.Label();
+			this.textBoxFIO = new System.Windows.Forms.TextBox();
+			this.textBoxPassword = new System.Windows.Forms.TextBox();
+			this.textBoxExperience = new System.Windows.Forms.TextBox();
+			this.textBoxQualification = new System.Windows.Forms.TextBox();
+			this.buttonSave = new System.Windows.Forms.Button();
+			this.buttonCancel = new System.Windows.Forms.Button();
+			this.SuspendLayout();
+			// 
+			// labelFIO
+			// 
+			this.labelFIO.AutoSize = true;
+			this.labelFIO.Location = new System.Drawing.Point(32, 9);
+			this.labelFIO.Name = "labelFIO";
+			this.labelFIO.Size = new System.Drawing.Size(45, 20);
+			this.labelFIO.TabIndex = 0;
+			this.labelFIO.Text = "ФИО:";
+			// 
+			// labelPassword
+			// 
+			this.labelPassword.AutoSize = true;
+			this.labelPassword.Location = new System.Drawing.Point(32, 50);
+			this.labelPassword.Name = "labelPassword";
+			this.labelPassword.Size = new System.Drawing.Size(65, 20);
+			this.labelPassword.TabIndex = 1;
+			this.labelPassword.Text = "Пароль:";
+			// 
+			// labelExperience
+			// 
+			this.labelExperience.AutoSize = true;
+			this.labelExperience.Location = new System.Drawing.Point(32, 105);
+			this.labelExperience.Name = "labelExperience";
+			this.labelExperience.Size = new System.Drawing.Size(102, 20);
+			this.labelExperience.TabIndex = 2;
+			this.labelExperience.Text = "Стаж работы:";
+			// 
+			// labelQualification
+			// 
+			this.labelQualification.AutoSize = true;
+			this.labelQualification.Location = new System.Drawing.Point(270, 105);
+			this.labelQualification.Name = "labelQualification";
+			this.labelQualification.Size = new System.Drawing.Size(114, 20);
+			this.labelQualification.TabIndex = 3;
+			this.labelQualification.Text = "Квалификация:";
+			// 
+			// textBoxFIO
+			// 
+			this.textBoxFIO.Location = new System.Drawing.Point(102, 6);
+			this.textBoxFIO.Name = "textBoxFIO";
+			this.textBoxFIO.Size = new System.Drawing.Size(282, 27);
+			this.textBoxFIO.TabIndex = 4;
+			// 
+			// textBoxPassword
+			// 
+			this.textBoxPassword.Location = new System.Drawing.Point(103, 50);
+			this.textBoxPassword.Name = "textBoxPassword";
+			this.textBoxPassword.Size = new System.Drawing.Size(281, 27);
+			this.textBoxPassword.TabIndex = 5;
+			// 
+			// textBoxExperience
+			// 
+			this.textBoxExperience.Location = new System.Drawing.Point(140, 105);
+			this.textBoxExperience.Name = "textBoxExperience";
+			this.textBoxExperience.Size = new System.Drawing.Size(124, 27);
+			this.textBoxExperience.TabIndex = 6;
+			// 
+			// textBoxQualification
+			// 
+			this.textBoxQualification.Location = new System.Drawing.Point(390, 105);
+			this.textBoxQualification.Name = "textBoxQualification";
+			this.textBoxQualification.Size = new System.Drawing.Size(96, 27);
+			this.textBoxQualification.TabIndex = 7;
+			// 
+			// buttonSave
+			// 
+			this.buttonSave.Location = new System.Drawing.Point(270, 157);
+			this.buttonSave.Name = "buttonSave";
+			this.buttonSave.Size = new System.Drawing.Size(94, 29);
+			this.buttonSave.TabIndex = 8;
+			this.buttonSave.Text = "Сохранить";
+			this.buttonSave.UseVisualStyleBackColor = true;
+			this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+			// 
+			// buttonCancel
+			// 
+			this.buttonCancel.Location = new System.Drawing.Point(392, 157);
+			this.buttonCancel.Name = "buttonCancel";
+			this.buttonCancel.Size = new System.Drawing.Size(94, 29);
+			this.buttonCancel.TabIndex = 9;
+			this.buttonCancel.Text = "Отмена";
+			this.buttonCancel.UseVisualStyleBackColor = true;
+			this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+			// 
+			// FormImplementer
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(498, 202);
+			this.Controls.Add(this.buttonCancel);
+			this.Controls.Add(this.buttonSave);
+			this.Controls.Add(this.textBoxQualification);
+			this.Controls.Add(this.textBoxExperience);
+			this.Controls.Add(this.textBoxPassword);
+			this.Controls.Add(this.textBoxFIO);
+			this.Controls.Add(this.labelQualification);
+			this.Controls.Add(this.labelExperience);
+			this.Controls.Add(this.labelPassword);
+			this.Controls.Add(this.labelFIO);
+			this.Name = "FormImplementer";
+			this.Text = "Исполнитель";
+			this.Load += new System.EventHandler(this.FormImplementer_Load);
+			this.ResumeLayout(false);
+			this.PerformLayout();
+
+		}
+
+		#endregion
+
+		private Label labelFIO;
+		private Label labelPassword;
+		private Label labelExperience;
+		private Label labelQualification;
+		private TextBox textBoxFIO;
+		private TextBox textBoxPassword;
+		private TextBox textBoxExperience;
+		private TextBox textBoxQualification;
+		private Button buttonSave;
+		private Button buttonCancel;
+	}
+}

Shipyard/ShipyardView/FormImplementer.cs

@@ -0,0 +1,91 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+using ShipyardContracts.SearchModels;
+
+namespace ShipyardView
+{
+	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<FormDetail> logger, IImplementerLogic logic)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}
+
+		private void FormImplementer_Load(object sender, EventArgs e)
+		{
+			if (_id.HasValue)
+			{
+				try
+				{
+					_logger.LogInformation("Получение исполнителя");
+					var view = _logic.ReadElement(new ImplementerSearchModel
+					{
+						Id = _id.Value
+					});
+					if (view != null)
+					{
+						textBoxFIO.Text = view.ImplementerFIO;
+						textBoxExperience.Text = view.WorkExperience.ToString();
+						textBoxPassword.Text = view.Password;
+						textBoxQualification.Text = view.Qualification.ToString();
+					}
+				}
+				catch (Exception ex)
+				{
+					_logger.LogError(ex, "Ошибка получения исполнителя");
+					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+					MessageBoxIcon.Error);
+				}
+			}
+		}
+
+		private void ButtonSave_Click(object sender, EventArgs e)
+		{
+			if (string.IsNullOrEmpty(textBoxFIO.Text))
+			{
+				MessageBox.Show("Заполните ФИО", "Ошибка",
+				MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			_logger.LogInformation("Сохранение исполнителя");
+			try
+			{
+				var model = new ImplementerBindingModel
+				{
+					Id = _id ?? 0,
+					ImplementerFIO = textBoxFIO.Text,
+					Password = textBoxPassword.Text,
+					WorkExperience = Convert.ToInt32(textBoxExperience.Text),
+					Qualification = Convert.ToInt32(textBoxQualification.Text),
+				};
+				var operationResult = _id.HasValue ? _logic.Update(model) :
+				_logic.Create(model);
+				if (!operationResult)
+				{
+					throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+				}
+				MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+				DialogResult = DialogResult.OK;
+				Close();
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка сохранения компонента");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void ButtonCancel_Click(object sender, EventArgs e)
+		{
+			DialogResult = DialogResult.Cancel;
+			Close();
+		}
+	}
+}

Shipyard/ShipyardView/FormImplementer.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Shipyard/ShipyardView/FormImplementers.Designer.cs

@@ -0,0 +1,121 @@
+namespace ShipyardView
+{
+	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()
+		{
+			dataGridView = new DataGridView();
+			buttonAdd = new Button();
+			buttonUpd = new Button();
+			buttonDel = new Button();
+			buttonRef = new Button();
+			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+			SuspendLayout();
+			// 
+			// dataGridView
+			// 
+			dataGridView.AllowUserToAddRows = false;
+			dataGridView.AllowUserToDeleteRows = false;
+			dataGridView.AllowUserToResizeColumns = false;
+			dataGridView.AllowUserToResizeRows = false;
+			dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			dataGridView.Dock = DockStyle.Left;
+			dataGridView.Location = new Point(0, 0);
+			dataGridView.Name = "dataGridView";
+			dataGridView.RowHeadersVisible = false;
+			dataGridView.RowHeadersWidth = 51;
+			dataGridView.RowTemplate.Height = 29;
+			dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+			dataGridView.Size = new Size(564, 450);
+			dataGridView.TabIndex = 0;
+			// 
+			// buttonAdd
+			// 
+			buttonAdd.Location = new Point(637, 37);
+			buttonAdd.Name = "buttonAdd";
+			buttonAdd.Size = new Size(94, 29);
+			buttonAdd.TabIndex = 1;
+			buttonAdd.Text = "Добавить";
+			buttonAdd.UseVisualStyleBackColor = true;
+			buttonAdd.Click += ButtonAdd_Click;
+			// 
+			// buttonUpd
+			// 
+			buttonUpd.Location = new Point(637, 100);
+			buttonUpd.Name = "buttonUpd";
+			buttonUpd.Size = new Size(94, 29);
+			buttonUpd.TabIndex = 2;
+			buttonUpd.Text = "Изменить";
+			buttonUpd.UseVisualStyleBackColor = true;
+			buttonUpd.Click += ButtonUpd_Click;
+			// 
+			// buttonDel
+			// 
+			buttonDel.Location = new Point(637, 164);
+			buttonDel.Name = "buttonDel";
+			buttonDel.Size = new Size(94, 29);
+			buttonDel.TabIndex = 3;
+			buttonDel.Text = "Удалить";
+			buttonDel.UseVisualStyleBackColor = true;
+			buttonDel.Click += ButtonDel_Click;
+			// 
+			// buttonRef
+			// 
+			buttonRef.Location = new Point(637, 228);
+			buttonRef.Name = "buttonRef";
+			buttonRef.Size = new Size(94, 29);
+			buttonRef.TabIndex = 4;
+			buttonRef.Text = "Обновить";
+			buttonRef.UseVisualStyleBackColor = true;
+			buttonRef.Click += ButtonRef_Click;
+			// 
+			// FormImplementers
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(800, 450);
+			Controls.Add(buttonRef);
+			Controls.Add(buttonDel);
+			Controls.Add(buttonUpd);
+			Controls.Add(buttonAdd);
+			Controls.Add(dataGridView);
+			Name = "FormImplementers";
+			Text = "Исполнители";
+			Load += FormImplementers_Load;
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private DataGridView dataGridView;
+		private Button buttonAdd;
+		private Button buttonUpd;
+		private Button buttonDel;
+		private Button buttonRef;
+	}
+}

Shipyard/ShipyardView/FormImplementers.cs

@@ -0,0 +1,107 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BindingModels;
+using ShipyardContracts.BusinessLogicsContracts;
+using System.Windows.Forms;
+
+namespace ShipyardView
+{
+	public partial class FormImplementers : Form
+	{
+		private readonly ILogger _logger;
+		private readonly IImplementerLogic _logic;
+		public FormImplementers(ILogger<FormDetails> logger, IImplementerLogic logic)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}
+
+		private void FormImplementers_Load(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+		private void LoadData()
+		{
+			try
+			{
+				var list = _logic.ReadList(null);
+				if (list != null)
+				{
+					dataGridView.DataSource = list;
+					dataGridView.Columns["Id"].Visible = false;
+					dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+					dataGridView.Columns["Password"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+					dataGridView.Columns["WorkExperience"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+					dataGridView.Columns["Qualification"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+				}
+				_logger.LogInformation("Загрузка исполнителей");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки исполнителей");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void ButtonAdd_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+			if (service is FormImplementer form)
+			{
+				if (form.ShowDialog() == DialogResult.OK)
+				{
+					LoadData();
+				}
+			}
+		}
+
+		private void ButtonUpd_Click(object sender, EventArgs e)
+		{
+			if (dataGridView.SelectedRows.Count == 1)
+			{
+				var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+				if (service is FormImplementer form)
+				{
+					form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+					if (form.ShowDialog() == DialogResult.OK)
+					{
+						LoadData();
+					}
+				}
+			}
+		}
+
+		private void ButtonDel_Click(object sender, EventArgs e)
+		{
+			if (dataGridView.SelectedRows.Count == 1)
+			{
+				if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+				{
+					int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+					_logger.LogInformation("Удаление исполнителя");
+					try
+					{
+						if (!_logic.Delete(new ImplementerBindingModel
+						{
+							Id = id
+						}))
+						{
+							throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+						}
+						LoadData();
+					}
+					catch (Exception ex)
+					{
+						_logger.LogError(ex, "Ошибка удаления исполнителя");
+						MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+					}
+				}
+			}
+		}
+
+		private void ButtonRef_Click(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+	}
+}

Shipyard/ShipyardView/FormImplementers.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Shipyard/ShipyardView/FormMails.Designer.cs

@@ -0,0 +1,67 @@
+namespace ShipyardView
+{
+    partial class FormMails
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridView = new DataGridView();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AllowUserToResizeRows = false;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.Size = new Size(800, 450);
+            dataGridView.TabIndex = 0;
+            // 
+            // FormMails
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridView);
+            Name = "FormMails";
+            Text = "Письма";
+            Load += FormMails_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+    }
+}

Shipyard/ShipyardView/FormMails.cs

@@ -0,0 +1,41 @@
+using Microsoft.Extensions.Logging;
+using ShipyardContracts.BusinessLogicsContracts;
+using System.Windows.Forms;
+
+namespace ShipyardView
+{
+    public partial class FormMails : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IMessageInfoLogic _logic;
+
+        public FormMails(ILogger<FormMails> logger, IMessageInfoLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormMails_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["MessageId"].Visible = false;
+                    dataGridView.Columns["Body"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка писем");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки писем");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+    }
+}

Shipyard/ShipyardView/FormMails.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Shipyard/ShipyardView/FormMain.Designer.cs

@@ -33,17 +33,18 @@
             toolStripMenu = new ToolStripDropDownButton();
             деталиToolStripMenuItem = new ToolStripMenuItem();
             кораблиToolStripMenuItem = new ToolStripMenuItem();
+            clientsToolStripMenuItem = new ToolStripMenuItem();
+            исполнителиToolStripMenuItem = new ToolStripMenuItem();
             отчетыToolStripMenuItem = new ToolStripDropDownButton();
             ShipsToolStripMenuItem = new ToolStripMenuItem();
             shipsDetailsToolStripMenuItem = new ToolStripMenuItem();
             ordersToolStripMenuItem = new ToolStripMenuItem();
+            startWorkToolStripMenuItem = new ToolStripButton();
+            mailsToolStripMenuItem = new ToolStripButton();
             dataGridView = new DataGridView();
             buttonCreateOrder = new Button();
-            buttonTakeInWork = new Button();
-            buttonReady = new Button();
             buttonIssue = new Button();
             buttonRefresh = new Button();
-            clientsToolStripMenuItem = new ToolStripMenuItem();
             toolStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
             SuspendLayout();
@@ -51,17 +52,17 @@
             // toolStrip
             // 
             toolStrip.ImageScalingSize = new Size(20, 20);
-            toolStrip.Items.AddRange(new ToolStripItem[] { toolStripMenu, отчетыToolStripMenuItem });
+            toolStrip.Items.AddRange(new ToolStripItem[] { toolStripMenu, отчетыToolStripMenuItem, startWorkToolStripMenuItem, mailsToolStripMenuItem });
             toolStrip.Location = new Point(0, 0);
             toolStrip.Name = "toolStrip";
-            toolStrip.Size = new Size(1251, 27);
+            toolStrip.Size = new Size(1522, 27);
             toolStrip.TabIndex = 0;
             toolStrip.Text = "Справочники";
             // 
             // toolStripMenu
             // 
             toolStripMenu.DisplayStyle = ToolStripItemDisplayStyle.Text;
-            toolStripMenu.DropDownItems.AddRange(new ToolStripItem[] { деталиToolStripMenuItem, кораблиToolStripMenuItem, clientsToolStripMenuItem });
+            toolStripMenu.DropDownItems.AddRange(new ToolStripItem[] { деталиToolStripMenuItem, кораблиToolStripMenuItem, clientsToolStripMenuItem, исполнителиToolStripMenuItem });
             toolStripMenu.Image = (Image)resources.GetObject("toolStripMenu.Image");
             toolStripMenu.ImageTransparentColor = Color.Magenta;
             toolStripMenu.Name = "toolStripMenu";
@@ -71,17 +72,31 @@
             // деталиToolStripMenuItem
             // 
             деталиToolStripMenuItem.Name = "деталиToolStripMenuItem";
-            деталиToolStripMenuItem.Size = new Size(224, 26);
+            деталиToolStripMenuItem.Size = new Size(185, 26);
             деталиToolStripMenuItem.Text = "Детали";
             деталиToolStripMenuItem.Click += ДеталиToolStripMenuItem_Click;
             // 
             // кораблиToolStripMenuItem
             // 
             кораблиToolStripMenuItem.Name = "кораблиToolStripMenuItem";
-            кораблиToolStripMenuItem.Size = new Size(224, 26);
+            кораблиToolStripMenuItem.Size = new Size(185, 26);
             кораблиToolStripMenuItem.Text = "Корабли";
             кораблиToolStripMenuItem.Click += КораблиToolStripMenuItem_Click;
             // 
+            // clientsToolStripMenuItem
+            // 
+            clientsToolStripMenuItem.Name = "clientsToolStripMenuItem";
+            clientsToolStripMenuItem.Size = new Size(185, 26);
+            clientsToolStripMenuItem.Text = "Клиенты";
+            clientsToolStripMenuItem.Click += clientsToolStripMenuItem_Click;
+            // 
+            // исполнителиToolStripMenuItem
+            // 
+            исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            исполнителиToolStripMenuItem.Size = new Size(185, 26);
+            исполнителиToolStripMenuItem.Text = "Исполнители";
+            исполнителиToolStripMenuItem.Click += ImplementerToolStripMenuItem_Click;
+            // 
             // отчетыToolStripMenuItem
             // 
             отчетыToolStripMenuItem.DisplayStyle = ToolStripItemDisplayStyle.Text;
@@ -113,12 +128,33 @@
             ordersToolStripMenuItem.Text = "Список заказов";
             ordersToolStripMenuItem.Click += ordersToolStripMenuItem_Click;
             // 
+            // startWorkToolStripMenuItem
+            // 
+            startWorkToolStripMenuItem.DisplayStyle = ToolStripItemDisplayStyle.Text;
+            startWorkToolStripMenuItem.Image = (Image)resources.GetObject("startWorkToolStripMenuItem.Image");
+            startWorkToolStripMenuItem.ImageTransparentColor = Color.Magenta;
+            startWorkToolStripMenuItem.Name = "startWorkToolStripMenuItem";
+            startWorkToolStripMenuItem.Size = new Size(104, 24);
+            startWorkToolStripMenuItem.Text = "Запуск работ";
+            startWorkToolStripMenuItem.Click += startWorkToolStripMenuItem_Click;
+            // 
+            // mailsToolStripMenuItem
+            // 
+            mailsToolStripMenuItem.DisplayStyle = ToolStripItemDisplayStyle.Text;
+            mailsToolStripMenuItem.Image = (Image)resources.GetObject("mailsToolStripMenuItem.Image");
+            mailsToolStripMenuItem.ImageTransparentColor = Color.Magenta;
+            mailsToolStripMenuItem.Name = "mailsToolStripMenuItem";
+            mailsToolStripMenuItem.Size = new Size(67, 24);
+            mailsToolStripMenuItem.Text = "Письма";
+            mailsToolStripMenuItem.Click += mailsToolStripMenuItem_Click;
+            // 
             // dataGridView
             // 
             dataGridView.AllowUserToAddRows = false;
             dataGridView.AllowUserToDeleteRows = false;
             dataGridView.AllowUserToResizeColumns = false;
             dataGridView.AllowUserToResizeRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
             dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
             dataGridView.Location = new Point(0, 28);
             dataGridView.Name = "dataGridView";
@@ -126,12 +162,12 @@
             dataGridView.RowHeadersWidth = 51;
             dataGridView.RowTemplate.Height = 29;
             dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridView.Size = new Size(984, 366);
+            dataGridView.Size = new Size(1287, 366);
             dataGridView.TabIndex = 1;
             // 
             // buttonCreateOrder
             // 
-            buttonCreateOrder.Location = new Point(1032, 51);
+            buttonCreateOrder.Location = new Point(1323, 46);
             buttonCreateOrder.Name = "buttonCreateOrder";
             buttonCreateOrder.Size = new Size(178, 29);
             buttonCreateOrder.TabIndex = 2;
@@ -139,29 +175,9 @@
             buttonCreateOrder.UseVisualStyleBackColor = true;
             buttonCreateOrder.Click += ButtonCreateOrder_Click;
             // 
-            // buttonTakeInWork
-            // 
-            buttonTakeInWork.Location = new Point(1032, 110);
-            buttonTakeInWork.Name = "buttonTakeInWork";
-            buttonTakeInWork.Size = new Size(178, 29);
-            buttonTakeInWork.TabIndex = 3;
-            buttonTakeInWork.Text = "Отдать на выполнение";
-            buttonTakeInWork.UseVisualStyleBackColor = true;
-            buttonTakeInWork.Click += ButtonTakeOrderInWork_Click;
-            // 
-            // buttonReady
-            // 
-            buttonReady.Location = new Point(1032, 171);
-            buttonReady.Name = "buttonReady";
-            buttonReady.Size = new Size(178, 29);
-            buttonReady.TabIndex = 4;
-            buttonReady.Text = "Заказ готов";
-            buttonReady.UseVisualStyleBackColor = true;
-            buttonReady.Click += ButtonOrderReady_Click;
-            // 
             // buttonIssue
             // 
-            buttonIssue.Location = new Point(1032, 236);
+            buttonIssue.Location = new Point(1323, 113);
             buttonIssue.Name = "buttonIssue";
             buttonIssue.Size = new Size(178, 29);
             buttonIssue.TabIndex = 5;
@@ -171,7 +187,7 @@
             // 
             // buttonRefresh
             // 
-            buttonRefresh.Location = new Point(1032, 303);
+            buttonRefresh.Location = new Point(1323, 180);
             buttonRefresh.Name = "buttonRefresh";
             buttonRefresh.Size = new Size(178, 29);
             buttonRefresh.TabIndex = 6;
@@ -179,22 +195,13 @@
             buttonRefresh.UseVisualStyleBackColor = true;
             buttonRefresh.Click += ButtonRef_Click;
             // 
-            // clientsToolStripMenuItem
-            // 
-            clientsToolStripMenuItem.Name = "clientsToolStripMenuItem";
-            clientsToolStripMenuItem.Size = new Size(224, 26);
-            clientsToolStripMenuItem.Text = "Клиенты";
-            clientsToolStripMenuItem.Click += clientsToolStripMenuItem_Click;
-            // 
             // FormMain
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1251, 391);
+            ClientSize = new Size(1522, 391);
             Controls.Add(buttonRefresh);
             Controls.Add(buttonIssue);
-            Controls.Add(buttonReady);
-            Controls.Add(buttonTakeInWork);
             Controls.Add(buttonCreateOrder);
             Controls.Add(dataGridView);
             Controls.Add(toolStrip);
@@ -213,8 +220,6 @@
         private ToolStrip toolStrip;
         private DataGridView dataGridView;
         private Button buttonCreateOrder;
-        private Button buttonTakeInWork;
-        private Button buttonReady;
         private Button buttonIssue;
         private Button buttonRefresh;
         private ToolStripDropDownButton toolStripMenu;
@@ -225,5 +230,8 @@
         private ToolStripMenuItem shipsDetailsToolStripMenuItem;
         private ToolStripMenuItem ordersToolStripMenuItem;
         private ToolStripMenuItem clientsToolStripMenuItem;
+		private ToolStripMenuItem исполнителиToolStripMenuItem;
+		private ToolStripButton startWorkToolStripMenuItem;
+        private ToolStripButton mailsToolStripMenuItem;
     }
 }

Shipyard/ShipyardView/FormMain.cs

@@ -7,173 +7,152 @@ using System.Windows.Forms;
 
 namespace ShipyardView
 {
-    public partial class FormMain : Form
-    {
-        private readonly ILogger _logger;
-        private readonly IOrderLogic _orderLogic;
-        private readonly IReportLogic _reportLogic;
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
-        {
-            InitializeComponent();
-            _logger = logger;
-            _orderLogic = orderLogic;
-            _reportLogic = reportLogic;
-        }
-        private void FormMain_Load(object sender, EventArgs e)
-        {
-            LoadData();
-        }
-        private void LoadData()
-        {
-            try
-            {
-                var list = _orderLogic.ReadList(null);
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["ShipId"].Visible = false;
-                    dataGridView.Columns["ClientId"].Visible = false;
-                    dataGridView.Columns["ShipName"].AutoSizeMode =
-                    DataGridViewAutoSizeColumnMode.Fill;
-                }
-                _logger.LogInformation("Загрузка заказов");
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Ошибка загрузки заказов");
-                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            }
-        }
-        private void ДеталиToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormDetails));
-            if (service is FormDetails form)
-            {
-                form.ShowDialog();
-            }
-        }
-        private void КораблиToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormShips));
-            if (service is FormShips form)
-            {
-                form.ShowDialog();
-            }
-        }
-        private void ButtonCreateOrder_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
-            if (service is FormCreateOrder form)
-            {
-                form.ShowDialog();
-                LoadData();
-            }
-        }
-        private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
-        {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ No{id}. Меняется статус на 'В работе'", id);
-                try
-                {
-                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel { Id = id });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка передачи заказа в работу");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
-        private void ButtonOrderReady_Click(object sender, EventArgs e)
-        {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ No{id}. Меняется статус на 'Готов'", id);
-                try
-                {
-                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка отметки о готовности заказа");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
-        private void ButtonIssuedOrder_Click(object sender, EventArgs e)
-        {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ No{id}. Меняется статус на 'Выдан'", id);
-                try
-                {
-                    var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel { Id = id });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    _logger.LogInformation("Заказ No{id} выдан", id);
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка отметки о выдачи заказа");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
-        private void ButtonRef_Click(object sender, EventArgs e)
-        {
-            LoadData();
-        }
-        private void ShipsToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
-            if (dialog.ShowDialog() == DialogResult.OK)
-            {
-                _reportLogic.SaveComponentsToWordFile(new ReportBindingModel { FileName = dialog.FileName });
-                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
-            }
-        }
+	public partial class FormMain : Form
+	{
+		private readonly ILogger _logger;
+		private readonly IOrderLogic _orderLogic;
+		private readonly IReportLogic _reportLogic;
+		private readonly IWorkProcess _workProcess;
+		public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_orderLogic = orderLogic;
+			_reportLogic = reportLogic;
+			_workProcess = workProcess;
+		}
+		private void FormMain_Load(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+		private void LoadData()
+		{
+			try
+			{
+				var list = _orderLogic.ReadList(null);
+				if (list != null)
+				{
+					dataGridView.DataSource = list;
+					dataGridView.Columns["ShipId"].Visible = false;
+					dataGridView.Columns["ClientId"].Visible = false;
+					dataGridView.Columns["ImplementerId"].Visible = false;
+				}
+				_logger.LogInformation("Загрузка заказов");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки заказов");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+		private void ДеталиToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormDetails));
+			if (service is FormDetails form)
+			{
+				form.ShowDialog();
+			}
+		}
+		private void КораблиToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormShips));
+			if (service is FormShips form)
+			{
+				form.ShowDialog();
+			}
+		}
+		private void ButtonCreateOrder_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+			if (service is FormCreateOrder form)
+			{
+				form.ShowDialog();
+				LoadData();
+			}
+		}
+		private void ButtonIssuedOrder_Click(object sender, EventArgs e)
+		{
+			if (dataGridView.SelectedRows.Count == 1)
+			{
+				int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+				_logger.LogInformation("Заказ No{id}. Меняется статус на 'Выдан'", id);
+				try
+				{
+					var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel { Id = id });
+					if (!operationResult)
+					{
+						throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+					}
+					_logger.LogInformation("Заказ No{id} выдан", id);
+					LoadData();
+				}
+				catch (Exception ex)
+				{
+					_logger.LogError(ex, "Ошибка отметки о выдачи заказа");
+					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				}
+			}
+		}
+		private void ButtonRef_Click(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+		private void ShipsToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
+			if (dialog.ShowDialog() == DialogResult.OK)
+			{
+				_reportLogic.SaveComponentsToWordFile(new ReportBindingModel { FileName = dialog.FileName });
+				MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+			}
+		}
 
-        private void shipDetailsToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportShipDetails));
-            if (service is FormReportShipDetails form)
-            {
-                form.ShowDialog();
-            }
-        }
+		private void shipDetailsToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormReportShipDetails));
+			if (service is FormReportShipDetails form)
+			{
+				form.ShowDialog();
+			}
+		}
 
-        private void ordersToolStripMenuItem_Click(object sender, EventArgs e)
+		private void ordersToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
+			if (service is FormReportOrders form)
+			{
+				form.ShowDialog();
+			}
+		}
+		private void clientsToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormClients));
+			if (service is FormClients form)
+			{
+				form.ShowDialog();
+			}
+		}
+        private void mailsToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
-            if (service is FormReportOrders form)
+            var service = Program.ServiceProvider?.GetService(typeof(FormMails));
+            if (service is FormMails form)
             {
                 form.ShowDialog();
             }
         }
-        private void clientsToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormClients));
-            if (service is FormClients form)
-            {
-                form.ShowDialog();
-            }
-        }
-    }
+        private void ImplementerToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+			if (service is FormImplementers form)
+			{
+				form.ShowDialog();
+			}
+		}
+		private void startWorkToolStripMenuItem_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);
+		}
+	}
 }

Shipyard/ShipyardView/FormMain.resx

@@ -141,6 +141,28 @@
         U87f4aUApcXhnrI9Jzg/laQKFntXlHM+lSQK5psL5fvbp/JvJLGCQqmSWM5JkiCT84igXGtSrruKLQ0T
         luAdmZxHBG37FFuWBC/j5XKOmX8WAH7rcI6ZMffPgjQwN2bXJgDo/COBTpjneQ2dML0PY3cISreGe8HM
         qgAAAABJRU5ErkJggg==
+</value>
+  </data>
+  <data name="startWorkToolStripMenuItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAAEKSURBVEhL3ZG9DsFQHMXvczDZvIOtXsHObuhqkViI3Quw
+        6CYmNoMYJJ0NBiFFIoIytOuf0+TeXP3yde+iyS+3OcP53Z4y3/dJJ4HAsiwyTVMp6BQCBIZhKAWdEcHV
+        vSlBmeB82NFy1KLluEWOPRC5MoHdMWhazwi4RJlALgf4EuT6BI+5kCsTrGddUY658E+QvyXYHq9UnRyC
+        U87f4aUApcXhnrI9Jzg/laQKFntXlHM+lSQK5psL5fvbp/JvJLGCQqmSWM5JkiCT84igXGtSrruKLQ0T
+        luAdmZxHBG37FFuWBC/j5XKOmX8WAH7rcI6ZMffPgjQwN2bXJgDo/COBTpjneQ2dML0PY3cISreGe8HM
+        qgAAAABJRU5ErkJggg==
+</value>
+  </data>
+  <data name="mailsToolStripMenuItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAAEKSURBVEhL3ZG9DsFQHMXvczDZvIOtXsHObuhqkViI3Quw
+        6CYmNoMYJJ0NBiFFIoIytOuf0+TeXP3yde+iyS+3OcP53Z4y3/dJJ4HAsiwyTVMp6BQCBIZhKAWdEcHV
+        vSlBmeB82NFy1KLluEWOPRC5MoHdMWhazwi4RJlALgf4EuT6BI+5kCsTrGddUY658E+QvyXYHq9UnRyC
+        U87f4aUApcXhnrI9Jzg/laQKFntXlHM+lSQK5psL5fvbp/JvJLGCQqmSWM5JkiCT84igXGtSrruKLQ0T
+        luAdmZxHBG37FFuWBC/j5XKOmX8WAH7rcI6ZMffPgjQwN2bXJgDo/COBTpjneQ2dML0PY3cISreGe8HM
+        qgAAAABJRU5ErkJggg==
 </value>
   </data>
 </root>

Shipyard/ShipyardView/NLog.config

@@ -1,18 +1,15 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <configuration>
 	<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	autoReload="true" internalLogLevel="Info">
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        autoReload="true" internalLogLevel="Info">
 
 		<targets>
-			<target xsi:type="File" name="tofile" fileName="logs/log-${shortdate}.log" />
+			<target xsi:type="File" name="tofile" fileName="log-${shortdate}.log" />
 		</targets>
-		<target name="console" xsi:type="Console" layout="Access Log|${level:uppercase=true}|${logger}|${message}">
-			<highlight-row condition="true" foregroundColor="red"/>
-		</target>
 
 		<rules>
-			<logger name="*" minlevel="Info" writeTo="tofile,console" />
+			<logger name="*" minlevel="Debug" writeTo="tofile" />
 		</rules>
 	</nlog>
 </configuration>

Shipyard/ShipyardView/Program.cs

@@ -2,10 +2,14 @@ using Microsoft.Extensions.DependencyInjection;
 using ShipyardBusinessLogic.BusinessLogics;
 using ShipyardContracts.BusinessLogicsContracts;
 using ShipyardContracts.StoragesContracts;
+using ShipyardContracts.BindingModels;
+using ShipyardBusinessLogic.MailWorker;
 using ShipyardDataBaseImplement.Implements;
 using ShipyardBusinessLogic.OfficePackage.Implements;
 using ShipyardBusinessLogic.OfficePackage;
 using NLog.Extensions.Logging;
+using Microsoft.Extensions.Logging;
+
 
 namespace ShipyardView
 {
@@ -23,6 +27,26 @@ namespace ShipyardView
             var services = new ServiceCollection();
             ConfigureServices(services);
             _serviceProvider = services.BuildServiceProvider();
+            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"])
+                });
+
+                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)
@@ -35,14 +59,20 @@ namespace ShipyardView
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IShipStorage, ShipStorage>();
             services.AddTransient<IClientStorage, ClientStorage>();
+			services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
             services.AddTransient<IDetailLogic, DetailLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IShipLogic, ShipLogic>();
             services.AddTransient<IClientLogic, ClientLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
-            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+			services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
+			services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+            services.AddSingleton<AbstractMailWorker, MailKitWorker>();
             services.AddTransient<FormMain>();
             services.AddTransient<FormDetail>();
             services.AddTransient<FormDetails>();
@@ -51,10 +81,13 @@ namespace ShipyardView
             services.AddTransient<FormShip>();
             services.AddTransient<FormShipDetail>();
             services.AddTransient<FormShips>();
-            services.AddTransient<FormReportShipDetails>();
+			services.AddTransient<FormImplementer>();
+			services.AddTransient<FormImplementers>();
+			services.AddTransient<FormReportShipDetails>();
             services.AddTransient<FormReportOrders>();
+            services.AddTransient<FormMails>();
         }
-
+        private static void MailCheck(object obj) => ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
     }
 
 }

Shipyard/ShipyardView/ShipyardView.csproj

@@ -43,6 +43,9 @@
   </ItemGroup>
 
   <ItemGroup>
+    <None Update="App.config">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
     <None Update="NLog.config">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>