7 лаба вроде что-то готово

CarRepairShop/CarRepairShop/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="labwork73@gmail.com" />
+    <add key="MailPassword" value="laba73000" />
+  </appSettings>
+</configuration>

CarRepairShop/CarRepairShop/FormMails.Designer.cs

@@ -0,0 +1,62 @@
+namespace CarRepairShop
+{
+	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.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			dataGridView.Location = new Point(12, 12);
+			dataGridView.Name = "dataGridView";
+			dataGridView.RowHeadersWidth = 51;
+			dataGridView.RowTemplate.Height = 29;
+			dataGridView.Size = new Size(776, 426);
+			dataGridView.TabIndex = 0;
+			// 
+			// FormMails
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(800, 450);
+			Controls.Add(dataGridView);
+			Name = "Почта";
+			Text = "FormMails";
+			Load += ViewMailForm_Load;
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private DataGridView dataGridView;
+	}
+}

CarRepairShop/CarRepairShop/FormMails.cs

@@ -0,0 +1,39 @@
+using CarRepairShopContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+
+namespace CarRepairShop
+{
+	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 ViewMailForm_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 списка писем");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки писем");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+				MessageBoxIcon.Error);
+			}
+		}
+	}
+}

CarRepairShop/CarRepairShop/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>

CarRepairShop/CarRepairShop/FormMain.Designer.cs

@@ -45,6 +45,7 @@
 			buttonOrderReady = new Button();
 			buttonIssuedOrder = new Button();
 			buttonRefresh = new Button();
+			почтаToolStripMenuItem = new ToolStripMenuItem();
 			menuStrip.SuspendLayout();
 			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
 			SuspendLayout();
@@ -52,7 +53,7 @@
 			// menuStrip
 			// 
 			menuStrip.ImageScalingSize = new Size(20, 20);
-			menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчётыToolStripMenuItem, запускРаботToolStripMenuItem1 });
+			menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчётыToolStripMenuItem, запускРаботToolStripMenuItem1, почтаToolStripMenuItem });
 			menuStrip.Location = new Point(0, 0);
 			menuStrip.Name = "menuStrip";
 			menuStrip.Size = new Size(1542, 28);
@@ -69,28 +70,28 @@
 			// компонентыToolStripMenuItem
 			// 
 			компонентыToolStripMenuItem.Name = "компонентыToolStripMenuItem";
-			компонентыToolStripMenuItem.Size = new Size(224, 26);
+			компонентыToolStripMenuItem.Size = new Size(185, 26);
 			компонентыToolStripMenuItem.Text = "Компоненты";
 			компонентыToolStripMenuItem.Click += ComponentsToolStripMenuItem_Click;
 			// 
 			// ремонтToolStripMenuItem
 			// 
 			ремонтToolStripMenuItem.Name = "ремонтToolStripMenuItem";
-			ремонтToolStripMenuItem.Size = new Size(224, 26);
+			ремонтToolStripMenuItem.Size = new Size(185, 26);
 			ремонтToolStripMenuItem.Text = "Ремонт";
 			ремонтToolStripMenuItem.Click += RepairToolStripMenuItem_Click;
 			// 
 			// клиентыToolStripMenuItem
 			// 
 			клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-			клиентыToolStripMenuItem.Size = new Size(224, 26);
+			клиентыToolStripMenuItem.Size = new Size(185, 26);
 			клиентыToolStripMenuItem.Text = "Клиенты";
 			клиентыToolStripMenuItem.Click += ClientsToolStripMenuItem_Click;
 			// 
 			// исполнителиToolStripMenuItem
 			// 
 			исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
-			исполнителиToolStripMenuItem.Size = new Size(224, 26);
+			исполнителиToolStripMenuItem.Size = new Size(185, 26);
 			исполнителиToolStripMenuItem.Text = "Исполнители";
 			исполнителиToolStripMenuItem.Click += ImplementersToolStripMenuItem_Click;
 			// 
@@ -191,6 +192,13 @@
 			buttonRefresh.UseVisualStyleBackColor = true;
 			buttonRefresh.Click += ButtonRef_Click;
 			// 
+			// почтаToolStripMenuItem
+			// 
+			почтаToolStripMenuItem.Name = "почтаToolStripMenuItem";
+			почтаToolStripMenuItem.Size = new Size(65, 24);
+			почтаToolStripMenuItem.Text = "Почта";
+			почтаToolStripMenuItem.Click += MailToolStripMenuItem_Click;
+			// 
 			// FormMain
 			// 
 			AutoScaleDimensions = new SizeF(8F, 20F);
@@ -234,5 +242,6 @@
 		private ToolStripMenuItem клиентыToolStripMenuItem;
 		private ToolStripMenuItem исполнителиToolStripMenuItem;
 		private ToolStripMenuItem запускРаботToolStripMenuItem1;
+		private ToolStripMenuItem почтаToolStripMenuItem;
 	}
 }

CarRepairShop/CarRepairShop/FormMain.cs

@@ -216,5 +216,13 @@ namespace CarRepairShop
 		{
 			LoadData();
 		}
+		private void MailToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormMails));
+			if (service is FormMails form)
+			{
+				form.ShowDialog();
+			}
+		}
 	}
 }

CarRepairShop/CarRepairShop/Program.cs

@@ -7,6 +7,8 @@ using CarRepairShopDatabaseImplement.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
+using CarRepairShopBusinessLogic.MailWorker;
+using CarRepairShopContracts.BindingModels;
 
 namespace CarRepairShop
 {
@@ -26,6 +28,32 @@ namespace CarRepairShop
             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["SmtpClient Port"]),
+				PopHost = System.Configuration.ConfigurationManager.AppSettings["PopHost"] ?? string.Empty,
+				PopPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["PopPort"])
+				});
+				// ñîçäàåì òàéìåð
+				var timer = new System.Threading.Timer(new
+				TimerCallback(MailCheck!), null, 0, 100000);
+			}
+			catch (Exception ex)
+			{
+				var logger = _serviceProvider.GetService<ILogger>();
+				logger?.LogError(ex, "Îøèáêà ðàáîòû ñ ïî÷òîé");
+			}
+
 			Application.Run(_serviceProvider.GetRequiredService<FormMain>());
         }
         private static void ConfigureServices(ServiceCollection services)
@@ -35,6 +63,7 @@ namespace CarRepairShop
                 option.SetMinimumLevel(LogLevel.Information);
                 option.AddNLog("nlog.config");
             });
+			services.AddSingleton<AbstractMailWorker, MailKitWorker>();
 			services.AddTransient<IComponentStorage, ComponentStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IRepairStorage, RepairStorage>();
@@ -47,7 +76,10 @@ namespace CarRepairShop
 			services.AddTransient<IImplementerStorage, ImplementerStorage>();
 			services.AddTransient<IClientStorage, ClientStorage>();
 			services.AddTransient<IWorkProcess, WorkModeling>();
+			services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+			services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
 			services.AddTransient<FormMain>();
+			services.AddTransient<FormMails>();
 			services.AddTransient<FormComponent>();
             services.AddTransient<FormComponents>();
             services.AddTransient<FormCreateOrder>();
@@ -63,5 +95,7 @@ namespace CarRepairShop
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
         }
+		private static void MailCheck(object obj) =>
+            ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
 	}
 }

CarRepairShop/CarRepairShopBusinessLogic/BusinessLogics/ClientLogic.cs

@@ -4,6 +4,7 @@ using CarRepairShopContracts.SearchModels;
 using CarRepairShopContracts.StoragesContracts;
 using CarRepairShopContracts.ViewModels;
 using Microsoft.Extensions.Logging;
+using System.Text.RegularExpressions;
 
 namespace CarRepairShopBusinessLogic.BusinessLogics
 {
@@ -96,12 +97,20 @@ namespace CarRepairShopBusinessLogic.BusinessLogics
             if (string.IsNullOrEmpty(model.Email))
             {
                 throw new ArgumentNullException("Нет Email клиента",
-               nameof(model.ClientFIO));
+               nameof(model.Email));
             }
             if (string.IsNullOrEmpty(model.Password))
             {
                 throw new ArgumentNullException("Нет пароля клиента",
-               nameof(model.ClientFIO));
+               nameof(model.Password));
+            }
+			if (!Regex.IsMatch(model.Email, @"^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$"))
+			{
+				throw new ArgumentException("Некорретно введен email клиента", nameof(model.Email));
+			}
+			if (!Regex.IsMatch(model.Password, @"^(?=.*\d)(?=.*\W)(?=.*[^\d\s]).+$"))
+			{
+				throw new ArgumentException("Некорректно введен пароль клиента", nameof(model.Password));
 			}
 			_logger.LogInformation("Client. ClientFIO:{ClientFIO}." +
                 "Email:{ Email}. Password:{ Password}. Id: { Id} ", model.ClientFIO, model.Email, model.Password, model.Id);

CarRepairShop/CarRepairShopBusinessLogic/BusinessLogics/MessageInfoLogic.cs

@@ -0,0 +1,41 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.BusinessLogicsContracts;
+using CarRepairShopContracts.SearchModels;
+using CarRepairShopContracts.StoragesContracts;
+using CarRepairShopContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace CarRepairShopBusinessLogic.BusinessLogics
+{
+	public class MessageInfoLogic : IMessageInfoLogic
+	{
+		private readonly ILogger _logger;
+		private readonly IMessageInfoStorage _messageInfoStorage;
+		public MessageInfoLogic(ILogger<MessageInfoLogic> 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. MessageId:{MessageId}.ClientId:{ClientId} ", model?.MessageId, model?.ClientId);
+			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;
+		}
+	}
+}

CarRepairShop/CarRepairShopBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -1,4 +1,5 @@
-using CarRepairShopContracts.BindingModels;
+using CarRepairShopBusinessLogic.MailWorker;
+using CarRepairShopContracts.BindingModels;
 using CarRepairShopContracts.BusinessLogicsContracts;
 using CarRepairShopContracts.SearchModels;
 using CarRepairShopContracts.StoragesContracts;
@@ -12,12 +13,17 @@ namespace CarRepairShopBusinessLogic.BusinessLogics
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
+		private readonly AbstractMailWorker _mailWorker;
+		private readonly IClientLogic _clientLogic;
 		static readonly object locker = new object();
 
-		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage,
+            AbstractMailWorker mailWorker, IClientLogic clientLogic)
         {
             _logger = logger;
             _orderStorage = orderStorage;
+			_mailWorker = mailWorker;
+			_clientLogic = clientLogic;
 		}
 
 		public OrderViewModel? ReadElement(OrderSearchModel model)
@@ -56,11 +62,13 @@ namespace CarRepairShopBusinessLogic.BusinessLogics
             CheckModel(model);
             if (model.Status != OrderStatus.Неизвестен) return false;
             model.Status = OrderStatus.Принят;
-            if (_orderStorage.Insert(model) == null)
+			var res = _orderStorage.Insert(model);
+			if (res == null)
 			{
                 _logger.LogWarning("Insert operation failed");
                 return false;
             }
+			SendOrderStatusMail(model.ClientId, $"Изменен статус заказа #{res.Id}", $"Заказ #{res.Id} изменен статус на {model.Status}");
 			return true;
         }
 
@@ -83,7 +91,13 @@ namespace CarRepairShopBusinessLogic.BusinessLogics
             _orderStorage.Update(model);
 			if (element.ImplementerId.HasValue)
 				model.ImplementerId = element.ImplementerId;
-			_orderStorage.Update(model);
+			var result = _orderStorage.Update(model);
+			if (result == null)
+			{
+				_logger.LogWarning("Update operation failed");
+				return false;
+			}
+			SendOrderStatusMail(result.ClientId, $"Изменен статус заказа #{result.Id}", $"Заказ #{model.Id} изменен статус на {result.Status}");
 			return true;
         }
 
@@ -124,5 +138,20 @@ namespace CarRepairShopBusinessLogic.BusinessLogics
             }
             _logger.LogInformation("Order. Sum:{ Cost}. Id: { Id}", model.Sum, model.Id);
         }
+		private bool SendOrderStatusMail(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;
+		}
 	}
 }

CarRepairShop/CarRepairShopBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -17,8 +17,7 @@ namespace CarRepairShopBusinessLogic.BusinessLogics
 			_logger = logger;
 			_rnd = new Random(1000);
 		}
-		public void DoWork(IImplementerLogic implementerLogic, IOrderLogic
+		public void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic)
-	   orderLogic)
 		{
 			_orderLogic = orderLogic;
 			var implementers = implementerLogic.ReadList(null);

CarRepairShop/CarRepairShopBusinessLogic/CarRepairShopBusinessLogic.csproj

@@ -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.Abstractions" Version="8.0.0" />
     <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
   </ItemGroup>

CarRepairShop/CarRepairShopBusinessLogic/MailWorker/AbstractMailWorker.cs

@@ -0,0 +1,79 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+
+namespace CarRepairShopBusinessLogic.MailWorker
+{
+	public abstract class AbstractMailWorker
+	{
+		protected string _mailLogin = string.Empty;
+		protected string _mailPassword = string.Empty;
+		protected string _smtpClientHost = string.Empty;
+		protected int _smtpClientPort;
+		protected string _popHost = string.Empty;
+		protected int _popPort;
+		private readonly IMessageInfoLogic _messageInfoLogic;
+		private readonly ILogger _logger;
+		public AbstractMailWorker(ILogger<AbstractMailWorker> logger, IMessageInfoLogic messageInfoLogic)
+		{
+			_logger = logger;
+			_messageInfoLogic = messageInfoLogic;
+		}
+		public void MailConfig(MailConfigBindingModel config)
+		{
+			_mailLogin = config.MailLogin;
+			_mailPassword = config.MailPassword;
+			_smtpClientHost = config.SmtpClientHost;
+			_smtpClientPort = config.SmtpClientPort;
+			_popHost = config.PopHost;
+			_popPort = config.PopPort;
+			_logger.LogDebug("Config: {login}, {password}, {clientHost}, { clientPOrt}, { popHost}, { popPort}", _mailLogin, _mailPassword, _smtpClientHost,
+	   _smtpClientPort, _popHost, _popPort);
+		}
+		public async void MailSendAsync(MailSendInfoBindingModel info)
+		{
+			if (string.IsNullOrEmpty(_mailLogin) ||
+		   string.IsNullOrEmpty(_mailPassword))
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(_smtpClientHost) || _smtpClientPort == 0)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(info.MailAddress) ||
+		   string.IsNullOrEmpty(info.Subject) || string.IsNullOrEmpty(info.Text))
+			{
+				return;
+			}
+			_logger.LogDebug("Send Mail: {To}, {Subject}", info.MailAddress,
+		   info.Subject);
+			await SendMailAsync(info);
+		}
+		public async void MailCheck()
+		{
+			if (string.IsNullOrEmpty(_mailLogin) ||
+		   string.IsNullOrEmpty(_mailPassword))
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(_popHost) || _popPort == 0)
+			{
+				return;
+			}
+			if (_messageInfoLogic == null)
+			{
+				return;
+			}
+			var list = await ReceiveMailAsync();
+			_logger.LogDebug("Check Mail: {Count} new mails", list.Count);
+			foreach (var mail in list)
+			{
+				_messageInfoLogic.Create(mail);
+			}
+		}
+		protected abstract Task SendMailAsync(MailSendInfoBindingModel info);
+		protected abstract Task<List<MessageInfoBindingModel>>
+	   ReceiveMailAsync();
+	}
+}

CarRepairShop/CarRepairShopBusinessLogic/MailWorker/MailKitWorker.cs

@@ -0,0 +1,76 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+
+namespace CarRepairShopBusinessLogic.MailWorker
+{
+    public class MailKitWorker : AbstractMailWorker
+    {
+        public MailKitWorker(ILogger<MailKitWorker> logger, 
+            IMessageInfoLogic messageInfoLogic) : base(logger, messageInfoLogic) { }
+        protected override async Task SendMailAsync(MailSendInfoBindingModel info)
+        {
+            using var objMailMessage = new MailMessage();
+            using var objSmtpClient = new SmtpClient(_smtpClientHost, _smtpClientPort);
+            try
+            {
+                objMailMessage.From = new MailAddress(_mailLogin);
+                objMailMessage.To.Add(new MailAddress(info.MailAddress));
+                objMailMessage.Subject = info.Subject;
+                objMailMessage.Body = info.Text;
+                objMailMessage.SubjectEncoding = Encoding.UTF8;
+                objMailMessage.BodyEncoding = Encoding.UTF8;
+                objSmtpClient.UseDefaultCredentials = false;
+                objSmtpClient.EnableSsl = true;
+                objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
+                objSmtpClient.Credentials = new NetworkCredential(_mailLogin, _mailPassword);
+                await Task.Run(() => objSmtpClient.Send(objMailMessage));
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+        protected override async Task<List<MessageInfoBindingModel>> ReceiveMailAsync()
+        {
+            var list = new List<MessageInfoBindingModel>();
+            using var client = new Pop3Client();
+            await Task.Run(() =>
+            {
+                try
+                {
+                    client.Connect(_popHost, _popPort,
+                   SecureSocketOptions.SslOnConnect);
+                    client.Authenticate(_mailLogin, _mailPassword);
+                    for (int i = 0; i < client.Count; i++)
+                    {
+                        var message = client.GetMessage(i);
+                        foreach (var mail in message.From.Mailboxes)
+                        {
+                            list.Add(new MessageInfoBindingModel
+                            {
+                                DateDelivery = message.Date.DateTime,
+                                MessageId = message.MessageId,
+                                SenderName = mail.Address,
+                                Subject = message.Subject,
+                                Body = message.TextBody
+                            });
+                        }
+                    }
+                }
+                catch (MailKit.Security.AuthenticationException)
+                { }
+                finally
+                {
+                    client.Disconnect(true);
+                }
+            });
+            return list;
+        }
+    }
+}

CarRepairShop/CarRepairShopContracts/BindingModels/MailConfigBindingModel.cs

@@ -0,0 +1,12 @@
+namespace CarRepairShopContracts.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; }
+	}
+}

CarRepairShop/CarRepairShopContracts/BindingModels/MailSendInfoBindingModel.cs

@@ -0,0 +1,9 @@
+namespace CarRepairShopContracts.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;
+	}
+}

CarRepairShop/CarRepairShopContracts/BindingModels/MessageInfoBindingModel.cs

@@ -0,0 +1,19 @@
+using CarRepairShopDataModels;
+
+namespace CarRepairShopContracts.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; }
+	}
+}

CarRepairShop/CarRepairShopContracts/BusinessLogicsContracts/IMessageInfoLogic.cs

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

CarRepairShop/CarRepairShopContracts/SearchModels/MessageInfoSearchModel.cs

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

CarRepairShop/CarRepairShopContracts/StoragesContracts/IMessageInfoStorage.cs

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

CarRepairShop/CarRepairShopContracts/ViewModels/MessageInfoViewModel.cs

@@ -0,0 +1,19 @@
+using CarRepairShopDataModels;
+using System.ComponentModel;
+
+namespace CarRepairShopContracts.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;
+	}
+}

CarRepairShop/CarRepairShopDataModels/IMessageInfoModel.cs

@@ -0,0 +1,12 @@
+namespace CarRepairShopDataModels
+{
+	public interface IMessageInfoModel
+	{
+		string MessageId { get; }
+		int? ClientId { get; }
+		string SenderName { get; }
+		DateTime DateDelivery { get; }
+		string Subject { get; }
+		string Body { get; }
+	}
+}

CarRepairShop/CarRepairShopDatabaseImplement/Implements/ClientStorage.cs

@@ -23,9 +23,9 @@ namespace CarRepairShopDatabaseImplement.Implements
             }
             using var context = new RepairsShopDatabase();
             return context.Clients
-            .Where(x => (string.IsNullOrEmpty(model.ClientFIO) || x.ClientFIO.Contains(model.ClientFIO) &&
+            .Where(x => (string.IsNullOrEmpty(model.ClientFIO) || x.ClientFIO.Contains(model.ClientFIO)) &&
                          (string.IsNullOrEmpty(model.Email) || x.Email.Contains(model.Email)) &&
-                         (string.IsNullOrEmpty(model.Password) || x.Password.Contains(model.Password))))
+                         (string.IsNullOrEmpty(model.Password) || x.Password.Contains(model.Password)))
            .Select(x => x.GetViewModel)
            .ToList();
         }

CarRepairShop/CarRepairShopDatabaseImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,51 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.SearchModels;
+using CarRepairShopContracts.StoragesContracts;
+using CarRepairShopContracts.ViewModels;
+using CarRepairShopDatabaseImplement.Models;
+
+namespace CarRepairShopDatabaseImplement.Implements
+{
+	public class MessageInfoStorage : IMessageInfoStorage
+	{
+		public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+		{
+			using var context = new RepairsShopDatabase();
+			if (model.MessageId != null)
+			{
+				return context.Messages.FirstOrDefault(x => x.MessageId == model.MessageId)?.GetViewModel;
+			}
+			return null;
+		}
+
+		public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+		{
+			using var context = new RepairsShopDatabase();
+			return context.Messages
+				.Where(x => x.ClientId == model.ClientId)
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+
+		public List<MessageInfoViewModel> GetFullList()
+		{
+			using var context = new RepairsShopDatabase();
+			return context.Messages
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+
+		public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+		{
+			using var context = new RepairsShopDatabase();
+			var newMessage = MessageInfo.Create(model);
+			if (newMessage == null || context.Messages.Any(x => x.MessageId.Equals(model.MessageId)))
+			{
+				return null;
+			}
+			context.Messages.Add(newMessage);
+			context.SaveChanges();
+			return newMessage.GetViewModel;
+		}
+	}
+}

CarRepairShop/CarRepairShopDatabaseImplement/Models/MessageInfo.cs

@@ -0,0 +1,52 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.ViewModels;
+using CarRepairShopDataModels;
+using System.ComponentModel.DataAnnotations;
+
+namespace CarRepairShopDatabaseImplement.Models
+{
+	public class MessageInfo : 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 MessageInfo? 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,
+		};
+	}
+}

CarRepairShop/CarRepairShopDatabaseImplement/RepairsShopDatabase.cs

@@ -20,5 +20,6 @@ namespace CarRepairShopDatabaseImplement
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
 		public virtual DbSet<Implementer> Implementers { set; get; }
+        public virtual DbSet<MessageInfo> Messages { set; get; }
 	}
 }

CarRepairShop/CarRepairShopFileImplement/DataFileSingleton.cs

@@ -11,11 +11,13 @@ namespace CarRepairShopFileImplement
         private readonly string RepairFileName = "Repair.xml";
         private readonly string ClientFileName = "Client.xml";
 		private readonly string ImplementerFileName = "Implementer.xml";
+		private readonly string MessageInfoFileName = "MessageInfo.xml";
 		public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Repair> Repairs { get; private set; }
         public List<Client> Clients { get; private set; }
 		public List<Implementer> Implementers { get; private set; }
+		public List<MessageInfo> Messages { get; private set; }
 		public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -34,6 +36,8 @@ namespace CarRepairShopFileImplement
         "Clients", x => x.GetXElement);
 		public void SaveImplementers() => SaveData(Implementers, ImplementerFileName,
         "Implementers", x => x.GetXElement);
+		public void SaveMessages() => SaveData(Orders, ImplementerFileName, 
+         "Messages", x => x.GetXElement);
 		private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x =>
@@ -46,6 +50,8 @@ namespace CarRepairShopFileImplement
            Client.Create(x)!)!;
 			Implementers = LoadData(ImplementerFileName, "Implementer", x =>
 		   Implementer.Create(x)!)!;
+			Messages = LoadData(MessageInfoFileName, "MessageInfo", x => 
+            MessageInfo.Create(x)!)!;
 		}
         private static List<T>? LoadData<T>(string filename, string xmlNodeName,
         Func<XElement, T> selectFunction)

CarRepairShop/CarRepairShopFileImplement/Implements/MessageInfoStorage.cs

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

CarRepairShop/CarRepairShopFileImplement/Models/MessageInfo.cs

@@ -0,0 +1,75 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.ViewModels;
+using CarRepairShopDataModels;
+using System.Xml.Linq;
+
+namespace CarRepairShopFileImplement.Models
+{
+    public class MessageInfo : 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 MessageInfo? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+            };
+        }
+
+        public static MessageInfo? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = element.Attribute("Body")!.Value,
+                Subject = element.Attribute("Subject")!.Value,
+                ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
+                MessageId = element.Attribute("MessageId")!.Value,
+                SenderName = element.Attribute("SenderName")!.Value,
+                DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            ClientId = ClientId,
+            MessageId = MessageId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+        };
+
+        public XElement GetXElement => new("MessageInfo",
+            new XAttribute("Body", Body),
+            new XAttribute("Subject", Subject),
+            new XAttribute("ClientId", ClientId),
+            new XAttribute("MessageId", MessageId),
+            new XAttribute("SenderName", SenderName),
+            new XAttribute("DateDelivery", DateDelivery)
+            );
+    }
+}

CarRepairShop/CarRepairShopListImplement/DataListSingleton.cs

@@ -10,6 +10,7 @@ namespace CarRepairShopListImplement
         public List<Repair> Repairs { get; set; }
         public List<Client> Clients { get; set; }
 		public List<Implementer> Implementers { get; set; }
+		public List<MessageInfo> Messages { get; set; }
 		private DataListSingleton()
         {
             Components = new List<Component>();
@@ -17,6 +18,7 @@ namespace CarRepairShopListImplement
             Repairs = new List<Repair>();
             Clients = new List<Client>();
 			Implementers = new List<Implementer>();
+			Messages = new List<MessageInfo>();
 		}
         public static DataListSingleton GetInstance()
         {

CarRepairShop/CarRepairShopListImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,61 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.SearchModels;
+using CarRepairShopContracts.StoragesContracts;
+using CarRepairShopContracts.ViewModels;
+using CarRepairShopListImplement.Models;
+
+namespace CarRepairShopListImplement.Implements
+{
+	public class MessageInfoStorage : IMessageInfoStorage
+	{
+		private readonly DataListSingleton _source;
+		public MessageInfoStorage()
+		{
+			_source = DataListSingleton.GetInstance();
+		}
+
+		public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+		{
+			foreach (var message in _source.Messages)
+			{
+				if (model.MessageId != null && model.MessageId.Equals(message.MessageId))
+					return message.GetViewModel;
+			}
+			return null;
+		}
+
+		public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+		{
+			List<MessageInfoViewModel> result = new();
+			foreach (var item in _source.Messages)
+			{
+				if (item.ClientId.HasValue && item.ClientId == model.ClientId)
+				{
+					result.Add(item.GetViewModel);
+				}
+			}
+			return result;
+		}
+
+		public List<MessageInfoViewModel> GetFullList()
+		{
+			List<MessageInfoViewModel> result = new();
+			foreach (var item in _source.Messages)
+			{
+				result.Add(item.GetViewModel);
+			}
+			return result;
+		}
+
+		public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+		{
+			var newMessage = MessageInfo.Create(model);
+			if (newMessage == null)
+			{
+				return null;
+			}
+			_source.Messages.Add(newMessage);
+			return newMessage.GetViewModel;
+		}
+	}
+}

CarRepairShop/CarRepairShopListImplement/Models/MessageInfo.cs

@@ -0,0 +1,48 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.ViewModels;
+using CarRepairShopDataModels;
+
+namespace CarRepairShopListImplement.Models
+{
+	public class MessageInfo : 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 MessageInfo? 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,
+		};
+	}
+}

CarRepairShop/CarRepairShopRestApi/Controllers/ClientController.cs

@@ -12,11 +12,13 @@ namespace CarRepairShopRestApi.Controllers
     {
         private readonly ILogger _logger;
         private readonly IClientLogic _logic;
-        public ClientController(IClientLogic logic, ILogger<ClientController>
+		private readonly IMessageInfoLogic _mailLogic;
+		public ClientController(IClientLogic logic, IMessageInfoLogic mailLogic, ILogger<ClientController>
        logger)
         {
             _logger = logger;
             _logic = logic;
+			_mailLogic = mailLogic;
 		}
         [HttpGet]
         public ClientViewModel? Login(string login, string password)
@@ -34,6 +36,22 @@ namespace CarRepairShopRestApi.Controllers
                 _logger.LogError(ex, "Ошибка входа в систему");
                 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;
+			}
 		}
 		[HttpPost]
         public void Register(ClientBindingModel model)

CarRepairShop/CarRepairShopRestApi/Program.cs

@@ -1,4 +1,6 @@
 using CarRepairShopBusinessLogic.BusinessLogics;
+using CarRepairShopBusinessLogic.MailWorker;
+using CarRepairShopContracts.BindingModels;
 using CarRepairShopContracts.BusinessLogicsContracts;
 using CarRepairShopContracts.StoragesContracts;
 using CarRepairShopDatabaseImplement.Implements;
@@ -11,9 +13,14 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IRepairStorage, RepairStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IRepairLogic, RepairLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
+builder.Services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+builder.Services.AddTransient<AbstractMailWorker, MailKitWorker>();
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at
 https://aka.ms/aspnetcore/swashbuckle
@@ -28,6 +35,24 @@ 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())
 {

CarRepairShop/CarRepairShopRestApi/appsettings.json

@@ -5,5 +5,11 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "labwork73@gmail.com",
+  "MailPassword": "laba73000"
 }

CarRepairShop/CarRepairShowClientApp/CarRepairShowClientApp.csproj

@@ -6,6 +6,10 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Content Remove="Views\Home\Mails.cshtml" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
@@ -15,4 +19,16 @@
     <ProjectReference Include="..\CarRepairShopRestApi\CarRepairShopRestApi.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <UpToDateCheckInput Remove="Views\Home\Mails.cshtml" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <_ContentIncludedByDefault Remove="Views\Home\Mails.cshtml" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="Views\Home\Mails.cshtml" />
+  </ItemGroup>
+
 </Project>

CarRepairShop/CarRepairShowClientApp/Controllers/HomeController.cs

@@ -112,6 +112,7 @@ namespace CarRepairShowClientApp.Controllers
         [HttpGet]
         public IActionResult Create()
         {
+			var res = APIClient.GetRequest<List<RepairViewModel>>("api/main/getrepairlist");
 			ViewBag.Repairs = APIClient.GetRequest<List<RepairViewModel>>("api/main/getrepairlist");
             return View();
         }
@@ -143,5 +144,15 @@ namespace CarRepairShowClientApp.Controllers
             );
             return count * (rep?.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}"));
+		}
 	}
 }

CarRepairShop/CarRepairShowClientApp/Views/Home/Mails.cshtml

@@ -0,0 +1,54 @@
+@using CarRepairShopContracts.ViewModels
+
+@model List<MessageInfoViewModel>
+
+@{
+	ViewData["Title"] = "Mails";
+}
+
+<div class="text-center">
+	<h1 class="display-4">Заказы</h1>
+</div>
+
+
+<div class="text-center">
+	@{
+		if (Model == null)
+		{
+			<h3 class="display-4">Авторизируйтесь</h3>
+			return;
+		}
+
+		<table class="table">
+			<thead>
+				<tr>
+					<th>
+						Дата письма
+					</th>
+					<th>
+						Заголовок
+					</th>
+					<th>
+						Текст
+					</th>
+				</tr>
+			</thead>
+			<tbody>
+				@foreach (var item in Model)
+				{
+					<tr>
+						<td>
+							@Html.DisplayFor(modelItem => item.DateDelivery)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem => item.Subject)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem => item.Body)
+						</td>
+					</tr>
+				}
+			</tbody>
+		</table>
+	}
+</div>

CarRepairShop/CarRepairShowClientApp/Views/Shared/_Layout.cshtml

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