lab 7

2024-06-19 16:06:36 +04:00 · 2024-06-19 16:06:36 +04:00 · 4c8b1754ec
commit 4c8b1754ec
parent b89f9d25fd
43 changed files with 1696 additions and 499 deletions
--- a/LawFirm/LawFirm/App.config
+++ b/LawFirm/LawFirm/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="lawfirmlab7@gmail.com" />
+		<add key="MailPassword" value="logf arhv rtkk rqfe" />
+	</appSettings>
+</configuration>
--- a/LawFirm/LawFirm/FormMails.Designer.cs
+++ b/LawFirm/LawFirm/FormMails.Designer.cs
@ -0,0 +1,62 @@
+namespace LawFirmView
+{
+	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 = "FormMails";
+			Text = "Письма";
+			Load += FormMails_Load;
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private DataGridView dataGridView;
+	}
+}
--- a/LawFirm/LawFirm/FormMails.cs
+++ b/LawFirm/LawFirm/FormMails.cs
@ -0,0 +1,48 @@
+using LawFirmContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace LawFirmView
+{
+	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);
+			}
+		}
+	}
+}
--- a/LawFirm/LawFirm/FormMails.resx
+++ b/LawFirm/LawFirm/FormMails.resx
@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
--- a/LawFirm/LawFirm/FormMain.Designer.cs
+++ b/LawFirm/LawFirm/FormMain.Designer.cs
@ -43,6 +43,7 @@
 			buttonCreateOrder = new Button();
 			buttonIssuedOrder = new Button();
 			buttonUpdate = new Button();
+			MailToolStripMenuItem = new ToolStripMenuItem();
 			menuStrip.SuspendLayout();
 			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
 			SuspendLayout();
@ -59,7 +60,7 @@
 			// 
 			// toolStripMenuItem
 			// 
-            toolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { BlanksToolStripMenuItem, DocumentsToolStripMenuItem, ClientsToolStripMenuItem, ImplementersToolStripMenuItem });
+			toolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { BlanksToolStripMenuItem, DocumentsToolStripMenuItem, ClientsToolStripMenuItem, ImplementersToolStripMenuItem, MailToolStripMenuItem });
 			toolStripMenuItem.Name = "toolStripMenuItem";
 			toolStripMenuItem.Size = new Size(117, 24);
 			toolStripMenuItem.Text = "Справочники";
@ -67,28 +68,28 @@
 			// BlanksToolStripMenuItem
 			// 
 			BlanksToolStripMenuItem.Name = "BlanksToolStripMenuItem";
-            BlanksToolStripMenuItem.Size = new Size(185, 26);
+			BlanksToolStripMenuItem.Size = new Size(224, 26);
 			BlanksToolStripMenuItem.Text = "Бланки";
 			BlanksToolStripMenuItem.Click += BlanksToolStripMenuItem_Click;
 			// 
 			// DocumentsToolStripMenuItem
 			// 
 			DocumentsToolStripMenuItem.Name = "DocumentsToolStripMenuItem";
-            DocumentsToolStripMenuItem.Size = new Size(185, 26);
+			DocumentsToolStripMenuItem.Size = new Size(224, 26);
 			DocumentsToolStripMenuItem.Text = "Документы";
 			DocumentsToolStripMenuItem.Click += DocumentsToolStripMenuItem_Click;
 			// 
 			// ClientsToolStripMenuItem
 			// 
 			ClientsToolStripMenuItem.Name = "ClientsToolStripMenuItem";
-            ClientsToolStripMenuItem.Size = new Size(185, 26);
+			ClientsToolStripMenuItem.Size = new Size(224, 26);
 			ClientsToolStripMenuItem.Text = "Клиенты";
 			ClientsToolStripMenuItem.Click += ClientsToolStripMenuItem_Click;
 			// 
 			// ImplementersToolStripMenuItem
 			// 
 			ImplementersToolStripMenuItem.Name = "ImplementersToolStripMenuItem";
-            ImplementersToolStripMenuItem.Size = new Size(185, 26);
+			ImplementersToolStripMenuItem.Size = new Size(224, 26);
 			ImplementersToolStripMenuItem.Text = "Исполнители";
 			ImplementersToolStripMenuItem.Click += ImplementersToolStripMenuItem_Click;
 			// 
@ -172,6 +173,13 @@
 			buttonUpdate.UseVisualStyleBackColor = true;
 			buttonUpdate.Click += buttonUpdate_Click;
 			// 
+			// MailToolStripMenuItem
+			// 
+			MailToolStripMenuItem.Name = "MailToolStripMenuItem";
+			MailToolStripMenuItem.Size = new Size(224, 26);
+			MailToolStripMenuItem.Text = "Письма";
+			MailToolStripMenuItem.Click += MailToolStripMenuItem_Click;
+			// 
 			// FormMain
 			// 
 			AutoScaleDimensions = new SizeF(8F, 20F);
@ -210,5 +218,6 @@
 		private ToolStripMenuItem ClientsToolStripMenuItem;
 		private ToolStripMenuItem StartWorksToolStripMenuItem;
 		private ToolStripMenuItem ImplementersToolStripMenuItem;
+		private ToolStripMenuItem MailToolStripMenuItem;
 	}
 }
--- a/LawFirm/LawFirm/FormMain.cs
+++ b/LawFirm/LawFirm/FormMain.cs
@ -221,5 +221,13 @@ namespace LawFirmView
 				form.ShowDialog();
 			}
 		}
+		private void MailToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormMails));
+			if (service is FormMails form)
+			{
+				form.ShowDialog();
+			}
+		}
 	}
 }
--- a/LawFirm/LawFirm/LawFirmView.csproj
+++ b/LawFirm/LawFirm/LawFirmView.csproj
@ -30,4 +30,13 @@
    <ProjectReference Include="..\LawFirmListImplement\LawFirmListImplement.csproj" />
  </ItemGroup>

+	<ItemGroup>
+		<None Update="App.config">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+		<None Update="ReportOrders.rdlc">
+			<CopyToOutputDirectory>Always</CopyToOutputDirectory>
+		</None>
+	</ItemGroup>
+
 </Project>
--- a/LawFirm/LawFirm/Program.cs
+++ b/LawFirm/LawFirm/Program.cs
@ -1,4 +1,4 @@
-using LawFirmBusinessLogic.BusinessLogics;
+using LawFirmBusinessLogic.BusinessLogics;
 using LawFirmBusinessLogic.OfficePackage;
 using LawFirmBusinessLogic.OfficePackage.Implements;
 using LawFirmContracts.BusinessLogicContracts;
@ -8,6 +8,8 @@ using LawFirmDatabaseImplement.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
+using LawFirmBusinessLogic.MailWorker;
+using LawFirmContracts.BindingModels;

 namespace LawFirmView
 {
@ -27,6 +29,36 @@ namespace LawFirmView
            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"])
+				});
+				// 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)
@ -41,6 +73,7 @@ namespace LawFirmView
            services.AddTransient<IDocumentStorage, DocumentStorage>();
 			services.AddTransient<IClientStorage, ClientStorage>();
            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+			services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();

 			services.AddTransient<IBlankLogic, BlankLogic>();
            services.AddTransient<IOrderLogic, OrderLogic>();
@ -49,10 +82,12 @@ namespace LawFirmView
 			services.AddTransient<IClientLogic, ClientLogic>();
            services.AddTransient<IImplementerLogic, ImplementerLogic>();
            services.AddTransient<IWorkProcess, WorkModeling>();
+			services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();

 			services.AddTransient<AbstractSaveToWord, SaveToWord>();
            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
            services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+			services.AddSingleton<AbstractMailWorker, MailKitWorker>();

 			services.AddTransient<FormMain>();
            services.AddTransient<FormBlank>();
@ -66,6 +101,9 @@ namespace LawFirmView
 			services.AddTransient<FormViewClients>();
            services.AddTransient<FormViewImplementers>();
            services.AddTransient<FormImplementer>();
-        }
+			services.AddTransient<FormMails>();
+		}
+		private static void MailCheck(object obj) => ServiceProvider?
+			.GetService<AbstractMailWorker>()?.MailCheck();
 	}
 }
--- a/LawFirm/LawFirmBusinessLogic/BusinessLogics/ClientLogic.cs
+++ b/LawFirm/LawFirmBusinessLogic/BusinessLogics/ClientLogic.cs
@ -4,6 +4,7 @@ using LawFirmContracts.SearchModels;
 using LawFirmContracts.StoragesContracts;
 using LawFirmContracts.ViewModels;
 using Microsoft.Extensions.Logging;
+using System.Text.RegularExpressions;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@ -100,7 +101,15 @@ namespace LawFirmBusinessLogic.BusinessLogics
 			{
 				throw new ArgumentNullException("Нет логина клиента", nameof(model.Email));
 			}
-			_logger.LogInformation("Client. Id: {Id}, FIO: {fio}, email: {email}", model.Id, model.ClientFIO, model.Email);
+			if (!Regex.IsMatch(model.Email, @"^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$"))
+			{
+				throw new ArgumentException("Некорретно введенный email", nameof(model.Email));
+			}
+			if (!Regex.IsMatch(model.Password, @"^(?=.*\d)(?=.*\W)(?=.*[^\d\s]).+$"))
+			{
+				throw new ArgumentException("Некорректно  введенный пароль. Пароль должен содержать хотя бы одну букву, цифру и не буквенный символ", 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
 			{
 				Email = model.Email,
--- a/LawFirm/LawFirmBusinessLogic/BusinessLogics/MessageInfoLogic.cs
+++ b/LawFirm/LawFirmBusinessLogic/BusinessLogics/MessageInfoLogic.cs
@ -0,0 +1,47 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.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;
+		}
+	}
+}
--- a/LawFirm/LawFirmBusinessLogic/BusinessLogics/OrderLogic.cs
+++ b/LawFirm/LawFirmBusinessLogic/BusinessLogics/OrderLogic.cs
@ -5,8 +5,10 @@ using LawFirmContracts.StoragesContracts;
 using LawFirmContracts.ViewModels;
 using LawFirmDataModels.Enums;
 using Microsoft.Extensions.Logging;
+using LawFirmBusinessLogic.MailWorker;
 using DocumentFormat.OpenXml.EMMA;
 using LawFirmContracts.BindingModels;
+using static Org.BouncyCastle.Crypto.Engines.SM2Engine;

 namespace LawFirmBusinessLogic.BusinessLogics
 {
@ -15,10 +17,17 @@ namespace LawFirmBusinessLogic.BusinessLogics
        private readonly ILogger _logger;
        private readonly IOrderStorage _orderStorage;
        static readonly object _locker = new object();
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+		private readonly AbstractMailWorker _mailWorker;
+		private readonly IClientLogic _clientLogic;
+		public OrderLogic(ILogger<OrderLogic> logger,
+			IOrderStorage orderStorage,
+			AbstractMailWorker mailWorker,
+			IClientLogic clientLogic)
 		{
 			_logger = logger;
 			_orderStorage = orderStorage;
+			_mailWorker = mailWorker;
+			_clientLogic = clientLogic;
 		}
 		public bool CreateOrder(OrderBindingModel model)
        {
@ -29,45 +38,43 @@ namespace LawFirmBusinessLogic.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;
 			}
+			SendOrderStatusMail(result.ClientId, $"Новый заказ создан. Номер заказа #{result.Id}", $"Заказ #{result.Id} от {result.DateCreate} на сумму {result.Sum:0.00} принят");
 			return true;
 		}
        public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
        {
-            var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+			var viewModel = _orderStorage.GetElement(new() { Id = model.Id });
 			if (viewModel == null)
 			{
 				throw new ArgumentNullException(nameof(model));
 			}
-            if (viewModel.Status + 1 != newStatus)
+			if ((int)viewModel.Status + 1 != (int)newStatus)
 			{
-                _logger.LogWarning("Update operation failed. Order status incorrect.");
-                return false;
+				throw new InvalidOperationException($"Попытка перевести заказ не в следующий статус");
 			}
 			model.Status = newStatus;
 			model.DateCreate = viewModel.DateCreate;
-            if (model.Status == OrderStatus.Готов) model.DateImplement = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
-            else
-            {
+			if (model.DateImplement == null)
 				model.DateImplement = viewModel.DateImplement;
-            }
 			if (viewModel.ImplementerId.HasValue)
 				model.ImplementerId = viewModel.ImplementerId;
 			model.DocumentId = viewModel.DocumentId;
 			model.Sum = viewModel.Sum;
 			model.Count = viewModel.Count;
 			CheckModel(model);
-            if (_orderStorage.Update(model) == null)
+			var result = _orderStorage.Update(model);
+			if (result == null)
 			{
-                model.Status--;
 				_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;
 		}
        public bool DeliveryOrder(OrderBindingModel model)
@ -140,5 +147,20 @@ namespace LawFirmBusinessLogic.BusinessLogics
                    nameof(model.Sum));
            }
        }
+		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;
+		}
 	}
 }
--- a/LawFirm/LawFirmBusinessLogic/LawFirmBusinessLogic.csproj
+++ b/LawFirm/LawFirmBusinessLogic/LawFirmBusinessLogic.csproj
@ -8,6 +8,7 @@

 	<ItemGroup>
 		<PackageReference Include="DocumentFormat.OpenXml" Version="2.19.0" />
+		<PackageReference Include="MailKit" Version="4.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />
 		<PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
 	</ItemGroup>
--- a/LawFirm/LawFirmBusinessLogic/MailWorker/AbstractMailWorker.cs
+++ b/LawFirm/LawFirmBusinessLogic/MailWorker/AbstractMailWorker.cs
@ -0,0 +1,82 @@
+using LawFirmBusinessLogic.BusinessLogics;
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.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();
+	}
+}
--- a/LawFirm/LawFirmBusinessLogic/MailWorker/MailKitWorker.cs
+++ b/LawFirm/LawFirmBusinessLogic/MailWorker/MailKitWorker.cs
@ -0,0 +1,76 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+using LawFirmBusinessLogic.BusinessLogics;
+
+namespace LawFirmBusinessLogic.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;
+		}
+	}
+}
--- a/LawFirm/LawFirmClientApp/Controllers/HomeController.cs
+++ b/LawFirm/LawFirmClientApp/Controllers/HomeController.cs
@ -144,5 +144,15 @@ namespace LawFirmClientApp.Controllers
 			var prod = APIClient.GetRequest<DocumentViewModel>($"api/main/getdocument?documentId={document}");
 			return count * (prod?.Price ?? 1);
 		}
+		[HttpGet]
+		public IActionResult Mails()
+		{
+			if (APIClient.Client == null)
+			{
+				return Redirect("~/Home/Enter");
+			}
+			return View(APIClient
+				.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={APIClient.Client.Id}"));
+		}
 	}
 }
--- a/LawFirm/LawFirmClientApp/Views/Home/Mails.cshtml
+++ b/LawFirm/LawFirmClientApp/Views/Home/Mails.cshtml
@ -0,0 +1,48 @@
+@using LawFirmContracts.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>
--- a/LawFirm/LawFirmClientApp/Views/Shared/_Layout.cshtml
+++ b/LawFirm/LawFirmClientApp/Views/Shared/_Layout.cshtml
@ -25,6 +25,9 @@
                        <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>
--- a/LawFirm/LawFirmContracts/BindingModels/MailConfigBindingModel.cs
+++ b/LawFirm/LawFirmContracts/BindingModels/MailConfigBindingModel.cs
@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.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; }
+	}
+}
--- a/LawFirm/LawFirmContracts/BindingModels/MailSendInfoBindingModel.cs
+++ b/LawFirm/LawFirmContracts/BindingModels/MailSendInfoBindingModel.cs
@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.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;
+	}
+}
--- a/LawFirm/LawFirmContracts/BindingModels/MessageInfoBindingModel.cs
+++ b/LawFirm/LawFirmContracts/BindingModels/MessageInfoBindingModel.cs
@ -0,0 +1,19 @@
+using LawFirmDataModel.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.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; }
+	}
+}
--- a/LawFirm/LawFirmContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
+++ b/LawFirm/LawFirmContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
@ -0,0 +1,17 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.BusinessLogicsContracts
+{
+	public interface IMessageInfoLogic
+	{
+		List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
+		bool Create(MessageInfoBindingModel model);
+	}
+}
--- a/LawFirm/LawFirmContracts/SearchModels/MessageInfoSearchModel.cs
+++ b/LawFirm/LawFirmContracts/SearchModels/MessageInfoSearchModel.cs
@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.SearchModels
+{
+	public class MessageInfoSearchModel
+	{
+		public int? ClientId { get; set; }
+		public string? MessageId { get; set; }
+	}
+}
--- a/LawFirm/LawFirmContracts/StoragesContracts/IMessageInfoStorage.cs
+++ b/LawFirm/LawFirmContracts/StoragesContracts/IMessageInfoStorage.cs
@ -0,0 +1,19 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.StoragesContracts
+{
+	public interface IMessageInfoStorage
+	{
+		List<MessageInfoViewModel> GetFullList();
+		List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
+		MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
+		MessageInfoViewModel? Insert(MessageInfoBindingModel model);
+	}
+}
--- a/LawFirm/LawFirmContracts/ViewModels/MessageInfoViewModel.cs
+++ b/LawFirm/LawFirmContracts/ViewModels/MessageInfoViewModel.cs
@ -0,0 +1,24 @@
+using LawFirmDataModel.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.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;
+	}
+}
--- a/LawFirm/LawFirmDataModels/Models/IMessageInfoModel.cs
+++ b/LawFirm/LawFirmDataModels/Models/IMessageInfoModel.cs
@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmDataModel.Models
+{
+	public interface IMessageInfoModel
+	{
+		string MessageId { get; }
+		int? ClientId { get; }
+		string SenderName { get; }
+		DateTime DateDelivery { get; }
+		string Subject { get; }
+		string Body { get; }
+	}
+}
--- a/LawFirm/LawFirmDatabaseImplement/Implements/MessageInfoStorage.cs
+++ b/LawFirm/LawFirmDatabaseImplement/Implements/MessageInfoStorage.cs
@ -0,0 +1,48 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmDatabaseImplement.Models;
+
+namespace LawFirmDatabaseImplement.Implements
+{
+	public class MessageInfoStorage : IMessageInfoStorage
+	{
+		public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+		{
+			using var context = new LawFirmDatabase();
+			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 LawFirmDatabase();
+			return context.Messages
+				.Where(x => x.ClientId == model.ClientId)
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+		public List<MessageInfoViewModel> GetFullList()
+		{
+			using var context = new LawFirmDatabase();
+			return context.Messages
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+		public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+		{
+			using var context = new LawFirmDatabase();
+			var newMessage = Message.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;
+		}
+	}
+}
--- a/LawFirm/LawFirmDatabaseImplement/LawFirmDatabase.cs
+++ b/LawFirm/LawFirmDatabaseImplement/LawFirmDatabase.cs
@ -9,7 +9,7 @@ namespace LawFirmDatabaseImplement
        {
            if (optionsBuilder.IsConfigured == false)
            {
-                optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS; Initial Catalog=LawFirm6;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+                optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS; Initial Catalog=LawFirm7;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
            }
            base.OnConfiguring(optionsBuilder);
        }
@ -18,6 +18,7 @@ namespace LawFirmDatabaseImplement
        public virtual DbSet<DocumentBlank> DocumentBlanks { set; get; }
        public virtual DbSet<Order> Orders { set; get; }
 		public virtual DbSet<Client> Clients { set; get; }
+		public virtual DbSet<Message> Messages { set; get; }
 		public virtual DbSet<Implementer> Implementers { set; get; }
    }
 }
--- a/LawFirm/LawFirmDatabaseImplement/Migrations/20240619095940_r.Designer.cs
+++ b/LawFirm/LawFirmDatabaseImplement/Migrations/20240619095940_r.Designer.cs
@ -12,7 +12,7 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace LawFirmDatabaseImplement.Migrations
 {
    [DbContext(typeof(LawFirmDatabase))]
-    [Migration("20240524144938_r")]
+    [Migration("20240619095940_r")]
    partial class r
    {
        /// <inheritdoc />
@ -143,6 +143,36 @@ namespace LawFirmDatabaseImplement.Migrations
                    b.ToTable("Implementers");
                });

+            modelBuilder.Entity("LawFirmDatabaseImplement.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("LawFirmDatabaseImplement.Models.Order", b =>
                {
                    b.Property<int>("Id")
@ -205,6 +235,15 @@ namespace LawFirmDatabaseImplement.Migrations
                    b.Navigation("Document");
                });

+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Message", b =>
+                {
+                    b.HasOne("LawFirmDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Order", b =>
                {
                    b.HasOne("LawFirmDatabaseImplement.Models.Client", "Client")
@ -237,6 +276,8 @@ namespace LawFirmDatabaseImplement.Migrations

            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Client", b =>
                {
+                    b.Navigation("Messages");
+
                    b.Navigation("Orders");
                });

--- a/LawFirm/LawFirmDatabaseImplement/Migrations/20240619095940_r.cs
+++ b/LawFirm/LawFirmDatabaseImplement/Migrations/20240619095940_r.cs
@ -70,6 +70,27 @@ namespace LawFirmDatabaseImplement.Migrations
                    table.PrimaryKey("PK_Implementers", x => x.Id);
                });

+            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.CreateTable(
                name: "DocumentBlanks",
                columns: table => new
@ -144,6 +165,11 @@ namespace LawFirmDatabaseImplement.Migrations
                table: "DocumentBlanks",
                column: "DocumentId");

+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_ClientId",
+                table: "Messages",
+                column: "ClientId");
+
            migrationBuilder.CreateIndex(
                name: "IX_Orders_ClientId",
                table: "Orders",
@ -166,6 +192,9 @@ namespace LawFirmDatabaseImplement.Migrations
            migrationBuilder.DropTable(
                name: "DocumentBlanks");

+            migrationBuilder.DropTable(
+                name: "Messages");
+
            migrationBuilder.DropTable(
                name: "Orders");

--- a/LawFirm/LawFirmDatabaseImplement/Migrations/LawFirmDatabaseModelSnapshot.cs
+++ b/LawFirm/LawFirmDatabaseImplement/Migrations/LawFirmDatabaseModelSnapshot.cs
@ -140,6 +140,36 @@ namespace LawFirmDatabaseImplement.Migrations
                    b.ToTable("Implementers");
                });

+            modelBuilder.Entity("LawFirmDatabaseImplement.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("LawFirmDatabaseImplement.Models.Order", b =>
                {
                    b.Property<int>("Id")
@ -202,6 +232,15 @@ namespace LawFirmDatabaseImplement.Migrations
                    b.Navigation("Document");
                });

+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Message", b =>
+                {
+                    b.HasOne("LawFirmDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Order", b =>
                {
                    b.HasOne("LawFirmDatabaseImplement.Models.Client", "Client")
@ -234,6 +273,8 @@ namespace LawFirmDatabaseImplement.Migrations

            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Client", b =>
                {
+                    b.Navigation("Messages");
+
                    b.Navigation("Orders");
                });

--- a/LawFirm/LawFirmDatabaseImplement/Models/Client.cs
+++ b/LawFirm/LawFirmDatabaseImplement/Models/Client.cs
@ -25,6 +25,8 @@ namespace LawFirmDatabaseImplement.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)
--- a/LawFirm/LawFirmDatabaseImplement/Models/Message.cs
+++ b/LawFirm/LawFirmDatabaseImplement/Models/Message.cs
@ -0,0 +1,49 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModel.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmDatabaseImplement.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.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+		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 = DateTime.SpecifyKind(model.DateDelivery, DateTimeKind.Utc),
+			};
+		}
+		public MessageInfoViewModel GetViewModel => new()
+		{
+			Body = Body,
+			Subject = Subject,
+			ClientId = ClientId,
+			MessageId = MessageId,
+			SenderName = SenderName,
+			DateDelivery = DateDelivery,
+		};
+	}
+}
--- a/LawFirm/LawFirmFileImplement/DataFileSingleton.cs
+++ b/LawFirm/LawFirmFileImplement/DataFileSingleton.cs
@ -11,11 +11,13 @@ namespace LawFirmFileImplement
        private readonly string DocumentFileName = "Document.xml";
 		private readonly string ClientFileName = "Client.xml";
        private readonly string ImplementerFileName = "Implementer.xml";
+		private readonly string MessageInfoFileName = "MessageInfo.xml";
 		public List<Blank> Blanks { get; private set; }
        public List<Order> Orders { get; private set; }
        public List<Document> Documents { 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)
@ -29,6 +31,7 @@ namespace LawFirmFileImplement
        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
 		public void SaveClients() => SaveData(Clients, OrderFileName, "Clients", x => x.GetXElement);
        public void SaveImplementers() => SaveData(Orders, ImplementerFileName, "Implementers", x => x.GetXElement);
+		public void SaveMessages() => SaveData(Orders, MessageInfoFileName, "Messages", x => x.GetXElement);
 		private DataFileSingleton()
        {
            Blanks = LoadData(BlankFileName, "Blank", x => Blank.Create(x)!)!;
@ -36,6 +39,7 @@ namespace LawFirmFileImplement
            Orders = new List<Order>();
            Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
            Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
+			Messages = LoadData(MessageInfoFileName, "MessageInfo", x => Message.Create(x)!)!;
 		}
 		private static List<T>? LoadData<T>(string filename, string xmlNodeName,
            Func<XElement, T> selectFunction)
--- a/LawFirm/LawFirmFileImplement/Implements/MessageInfoStorage.cs
+++ b/LawFirm/LawFirmFileImplement/Implements/MessageInfoStorage.cs
@ -0,0 +1,54 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmFileImplement.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 = Message.Create(model);
+			if (newMessage == null)
+			{
+				return null;
+			}
+			_source.Messages.Add(newMessage);
+			_source.SaveMessages();
+			return newMessage.GetViewModel;
+		}
+	}
+}
--- a/LawFirm/LawFirmFileImplement/Models/Message.cs
+++ b/LawFirm/LawFirmFileImplement/Models/Message.cs
@ -0,0 +1,71 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModel.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace LawFirmFileImplement.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.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+		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,
+				ClientId = model.ClientId,
+				MessageId = model.MessageId,
+				SenderName = model.SenderName,
+				DateDelivery = DateTime.SpecifyKind(model.DateDelivery, DateTimeKind.Utc),
+			};
+		}
+		public static Message? 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)
+			);
+	}
+}
--- a/LawFirm/LawFirmFileImplement/Models/Order.cs
+++ b/LawFirm/LawFirmFileImplement/Models/Order.cs
@ -15,7 +15,7 @@ namespace LawFirmFileImplement.Models
        public int Count { get; private set; }
        public double Sum { get; private set; }
        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
-        public DateTime DateCreate { get; private set; } = DateTime.Now;
+		public DateTime DateCreate { get; private set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
 		public DateTime? DateImplement { get; private set; }
 		public static Order? Create(OrderBindingModel? model)
        {
--- a/LawFirm/LawFirmListImplement/DataListSingleton.cs
+++ b/LawFirm/LawFirmListImplement/DataListSingleton.cs
@ -10,6 +10,7 @@ namespace LawFirmListImplement
        public List<Document> Documents { get; set; }
 		public List<Client> Clients { get; set; }
        public List<Implementer> Implementers { get; set; }
+		public List<Message> Messages { get; set; }
 		private DataListSingleton()
        {
            Blanks = new List<Blank>();
@ -17,6 +18,7 @@ namespace LawFirmListImplement
            Documents = new List<Document>();
 			Clients = new List<Client>();
            Implementers = new List<Implementer>();
+			Messages = new List<Message>();
 		}
        public static DataListSingleton GetInstance()
        {
--- a/LawFirm/LawFirmListImplement/Implements/MessageInfoStorage.cs
+++ b/LawFirm/LawFirmListImplement/Implements/MessageInfoStorage.cs
@ -0,0 +1,62 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmListImplement.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 = Message.Create(model);
+			if (newMessage == null)
+			{
+				return null;
+			}
+			_source.Messages.Add(newMessage);
+			return newMessage.GetViewModel;
+		}
+	}
+}
--- a/LawFirm/LawFirmListImplement/Models/Message.cs
+++ b/LawFirm/LawFirmListImplement/Models/Message.cs
@ -0,0 +1,46 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModel.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmListImplement.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.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+		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,
+				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,
+		};
+	}
+}
--- a/LawFirm/LawFirmListImplement/Models/Order.cs
+++ b/LawFirm/LawFirmListImplement/Models/Order.cs
@ -14,7 +14,7 @@ namespace LawFirmListImplement.Models
        public int Count { get; private set; }
        public double Sum { get; private set; }
        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
-        public DateTime DateCreate { get; private set; } = DateTime.Now;
+		public DateTime DateCreate { get; private set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
 		public DateTime? DateImplement { get; private set; }
 		public static Order? Create(OrderBindingModel? model)
        {
--- a/LawFirm/LawFirmRestApi/Controllers/ClientController.cs
+++ b/LawFirm/LawFirmRestApi/Controllers/ClientController.cs
@ -11,11 +11,12 @@ namespace LawFirmRestApi.Controllers
    {
        private readonly ILogger _logger;
        private readonly IClientLogic _logic;
-        public ClientController(IClientLogic logic, ILogger<ClientController>
-       logger)
+		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)
@ -60,5 +61,21 @@ namespace LawFirmRestApi.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;
+			}
+		}
 	}
 }
--- a/LawFirm/LawFirmRestApi/Program.cs
+++ b/LawFirm/LawFirmRestApi/Program.cs
@ -3,6 +3,8 @@ using LawFirmContracts.BusinessLogicsContracts;
 using LawFirmContracts.StoragesContracts;
 using LawFirmDatabaseImplement.Implements;
 using Microsoft.OpenApi.Models;
+using LawFirmBusinessLogic.MailWorker;
+using LawFirmContracts.BindingModels;

 var builder = WebApplication.CreateBuilder(args);
 builder.Logging.SetMinimumLevel(LogLevel.Trace);
@ -11,9 +13,14 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IDocumentStorage, DocumentStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
 builder.Services.AddTransient<IDocumentLogic, DocumentLogic>();
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
+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
@ -28,6 +35,34 @@ 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())
 {
--- a/LawFirm/LawFirmRestApi/appsettings.json
+++ b/LawFirm/LawFirmRestApi/appsettings.json
@ -5,5 +5,13 @@
      "Microsoft.AspNetCore": "Warning"
    }
  },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "lawfirmlab7@gmail.com",
+  "MailPassword": "logf arhv rtkk rqfe"
+
 }