Сделанная 7 лаб. работа.

2023-05-13 13:15:43 +04:00 · 2023-05-13 13:15:43 +04:00 · 237f82df31
commit 237f82df31
parent 249aa8e551
40 changed files with 1584 additions and 33 deletions
--- a/JewelryStore/JewelryShopDataModels/Models/IMessageInfoModel.cs
+++ b/JewelryStore/JewelryShopDataModels/Models/IMessageInfoModel.cs
@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreDataModels.Models
+{
+    public interface IMessageInfoModel
+    {
+        string MessageId { get; }
+        int? ClientId { get; }
+        string SenderName { get; }
+        DateTime DateDelivery { get; }
+        string Subject { get; }
+        string Body { get; }
+    }
+}
--- a/JewelryStore/JewelryStore/App.config
+++ b/JewelryStore/JewelryStore/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="labwork7prytkina@gmail.com" />
+		<add key="MailPassword" value="qvip lbgy pikp sbdp" />
+	</appSettings>
+</configuration>
--- a/JewelryStore/JewelryStore/FormMails.Designer.cs
+++ b/JewelryStore/JewelryStore/FormMails.Designer.cs
@ -0,0 +1,65 @@
+namespace JewelryStore
+{
+	partial class FormMails
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.BackgroundColor = System.Drawing.SystemColors.Window;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 62;
+            this.dataGridView.RowTemplate.Height = 33;
+            this.dataGridView.Size = new System.Drawing.Size(1161, 461);
+            this.dataGridView.TabIndex = 0;
+            // 
+            // FormMails
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(1161, 461);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormMails";
+            this.Text = "Письма";
+            this.Load += new System.EventHandler(this.FormMails_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+		}
+
+		#endregion
+
+		private DataGridView dataGridView;
+	}
+}
--- a/JewelryStore/JewelryStore/FormMails.cs
+++ b/JewelryStore/JewelryStore/FormMails.cs
@ -0,0 +1,55 @@
+using JewelryStoreContracts.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 JewelryStore
+{
+    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;
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            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);
+            }
+        }
+
+        private void FormMails_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}
--- a/JewelryStore/JewelryStore/FormMails.resx
+++ b/JewelryStore/JewelryStore/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/JewelryStore/JewelryStore/FormMain.Designer.cs
+++ b/JewelryStore/JewelryStore/FormMain.Designer.cs
@ -32,16 +32,17 @@
            this.СправочникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.КомпонентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.ИзделияToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.отчетыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.списокИзделийToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.компонентыПоИзделиямToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.списокЗаказовToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.запускРаботToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.письмаToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.dataGridView = new System.Windows.Forms.DataGridView();
            this.buttonCreateOrder = new System.Windows.Forms.Button();
            this.buttonIssuedOrder = new System.Windows.Forms.Button();
            this.buttonRefresh = new System.Windows.Forms.Button();
-            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.menuStrip.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
            this.SuspendLayout();
@ -52,7 +53,8 @@
            this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.СправочникиToolStripMenuItem,
            this.отчетыToolStripMenuItem,
-            this.запускРаботToolStripMenuItem});
+            this.запускРаботToolStripMenuItem,
+            this.письмаToolStripMenuItem});
            this.menuStrip.Location = new System.Drawing.Point(0, 0);
            this.menuStrip.Name = "menuStrip";
            this.menuStrip.Size = new System.Drawing.Size(1121, 33);
@ -72,17 +74,24 @@
            // КомпонентыToolStripMenuItem
            // 
            this.КомпонентыToolStripMenuItem.Name = "КомпонентыToolStripMenuItem";
-            this.КомпонентыToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
+            this.КомпонентыToolStripMenuItem.Size = new System.Drawing.Size(220, 34);
            this.КомпонентыToolStripMenuItem.Text = "Компоненты";
            this.КомпонентыToolStripMenuItem.Click += new System.EventHandler(this.КомпонентыToolStripMenuItem_Click);
            // 
            // ИзделияToolStripMenuItem
            // 
            this.ИзделияToolStripMenuItem.Name = "ИзделияToolStripMenuItem";
-            this.ИзделияToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
+            this.ИзделияToolStripMenuItem.Size = new System.Drawing.Size(220, 34);
            this.ИзделияToolStripMenuItem.Text = "Изделия";
            this.ИзделияToolStripMenuItem.Click += new System.EventHandler(this.ИзделияToolStripMenuItem_Click);
            // 
+            // исполнителиToolStripMenuItem
+            // 
+            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(220, 34);
+            this.исполнителиToolStripMenuItem.Text = "Исполнители";
+            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.ИсполнителиToolStripMenuItem_Click);
+            // 
            // отчетыToolStripMenuItem
            // 
            this.отчетыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
@ -121,6 +130,13 @@
            this.запускРаботToolStripMenuItem.Text = "Запуск работ";
            this.запускРаботToolStripMenuItem.Click += new System.EventHandler(this.ЗапускРаботToolStripMenuItem_Click);
            // 
+            // письмаToolStripMenuItem
+            // 
+            this.письмаToolStripMenuItem.Name = "письмаToolStripMenuItem";
+            this.письмаToolStripMenuItem.Size = new System.Drawing.Size(90, 29);
+            this.письмаToolStripMenuItem.Text = "Письма";
+            this.письмаToolStripMenuItem.Click += new System.EventHandler(this.ПисьмаToolStripMenuItem_Click);
+            // 
            // dataGridView
            // 
            this.dataGridView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
@ -166,13 +182,6 @@
            this.buttonRefresh.UseVisualStyleBackColor = true;
            this.buttonRefresh.Click += new System.EventHandler(this.ButtonRefresh_Click);
            // 
-            // исполнителиToolStripMenuItem
-            // 
-            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
-            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
-            this.исполнителиToolStripMenuItem.Text = "Исполнители";
-            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.ИсполнителиToolStripMenuItem_Click);
-            // 
            // FormMain
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
@ -211,5 +220,6 @@
        private ToolStripMenuItem списокЗаказовToolStripMenuItem;
        private ToolStripMenuItem запускРаботToolStripMenuItem;
        private ToolStripMenuItem исполнителиToolStripMenuItem;
+        private ToolStripMenuItem письмаToolStripMenuItem;
    }
 }
--- a/JewelryStore/JewelryStore/FormMain.cs
+++ b/JewelryStore/JewelryStore/FormMain.cs
@ -218,5 +218,13 @@ namespace JewelryStore
            }
        }

+        private void ПисьмаToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormMails));
+            if (service is FormMails form)
+            {
+                form.ShowDialog();
+            }
+        }
    }
 }
--- a/JewelryStore/JewelryStore/Program.cs
+++ b/JewelryStore/JewelryStore/Program.cs
@ -8,6 +8,8 @@ using JewelryStoreBusinessLogic.BusinessLogics;
 using JewelryStoreBusinessLogic.OfficePackage.Implements;
 using JewelryStoreBusinessLogic.OfficePackage;
 using JewelryStoreContracts.StoragesModels;
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreBusinessLogic.MailWorker;

 namespace JewelryStore
 {
@ -25,6 +27,26 @@ namespace JewelryStore
            var services = new ServiceCollection();
            ConfigureServices(services);
            _serviceProvider = services.BuildServiceProvider();
+            try
+            {
+                var mailSender = _serviceProvider.GetService<AbstractMailWorker>();
+                mailSender?.MailConfig(new MailConfigBindingModel
+                {
+                    MailLogin = System.Configuration.ConfigurationManager.AppSettings["MailLogin"] ?? string.Empty,
+                    MailPassword = System.Configuration.ConfigurationManager.AppSettings["MailPassword"] ?? string.Empty,
+                    SmtpClientHost = System.Configuration.ConfigurationManager.AppSettings["SmtpClientHost"] ?? string.Empty,
+                    SmtpClientPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SmtpClientPort"]),
+                    PopHost = System.Configuration.ConfigurationManager.AppSettings["PopHost"] ?? string.Empty,
+                    PopPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["PopPort"])
+                });
+
+                var timer = new System.Threading.Timer(new TimerCallback(MailCheck!), null, 0, 100000);
+            }
+            catch (Exception ex)
+            {
+                var logger = _serviceProvider.GetService<ILogger>();
+                logger?.LogError(ex, "Error");
+            }
            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
        }

@ -40,13 +62,16 @@ namespace JewelryStore
            services.AddTransient<IJewelStorage, JewelStorage>();
            services.AddTransient<IClientStorage, ClientStorage>();
            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
            services.AddTransient<IComponentLogic, ComponentLogic>();
            services.AddTransient<IOrderLogic, OrderLogic>();
            services.AddTransient<IJewelLogic, JewelLogic>();
            services.AddTransient<IReportLogic, ReportLogic>();
            services.AddTransient<IClientLogic, ClientLogic>();
            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
            services.AddTransient<IWorkProcess, WorkModeling>();
+            services.AddSingleton<AbstractMailWorker, MailKitWorker>();

            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
            services.AddTransient<AbstractSaveToWord, SaveToWord>();
@ -63,7 +88,10 @@ namespace JewelryStore
            services.AddTransient<FormClients>();
            services.AddTransient<FormImplementer>();
            services.AddTransient<FormImplementers>();
+            services.AddTransient<FormMails>();
        }

+        private static void MailCheck(object obj) => ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
+
    }
 }
--- a/JewelryStore/JewelryStoreBusinessLogic/BusinessLogics/ClientLogic.cs
+++ b/JewelryStore/JewelryStoreBusinessLogic/BusinessLogics/ClientLogic.cs
@ -8,6 +8,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;

 namespace JewelryStoreBusinessLogic.BusinessLogics
@ -107,6 +108,15 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
            {
                throw new ArgumentNullException("Нет пароля клиента", nameof(model.Password));
            }
+            if (!Regex.IsMatch(model.Email, @"^[^@\s]+@[^@\s]+\.[^@\s]+$", RegexOptions.IgnoreCase))
+            {
+                throw new ArgumentException("Неправильно введенный email", nameof(model.Email));
+            }
+
+            if (!Regex.IsMatch(model.Password, @"^^((\w+\d+\W+)|(\w+\W+\d+)|(\d+\w+\W+)|(\d+\W+\w+)|(\W+\w+\d+)|(\W+\d+\w+))[\w\d\W]*$", RegexOptions.IgnoreCase))
+            {
+                throw new ArgumentException("Неправильно введенный пароль", nameof(model.Password));
+            }
            _logger.LogInformation("Client. ClientFIO: {ClientFIO}. Email: {Email}. Id: {Id}", model.ClientFIO, model.Email, model.Id);
            var element = _clientStorage.GetElement(new ClientSearchModel
            {
--- a/JewelryStore/JewelryStoreBusinessLogic/BusinessLogics/MessageInfoLogic.cs
+++ b/JewelryStore/JewelryStoreBusinessLogic/BusinessLogics/MessageInfoLogic.cs
@ -0,0 +1,55 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.BusinessLogicsContracts;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.StoragesModels;
+using JewelryStoreContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreBusinessLogic.BusinessLogics
+{
+    public class MessageInfoLogic : IMessageInfoLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IMessageInfoStorage _messageStorage;
+
+        public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage messageStorage)
+        {
+            _logger = logger;
+            _messageStorage = messageStorage;
+        }
+
+        public bool Create(MessageInfoBindingModel model)
+        {
+            if (_messageStorage.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 ? _messageStorage.GetFullList() : _messageStorage.GetFilteredList(model);
+
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count: {Count}", list.Count);
+
+            return list;
+        }
+    }
+}
--- a/JewelryStore/JewelryStoreBusinessLogic/BusinessLogics/OrderLogic.cs
+++ b/JewelryStore/JewelryStoreBusinessLogic/BusinessLogics/OrderLogic.cs
@ -1,4 +1,5 @@
-using JewelryStoreContracts.BindingModels;
+using JewelryStoreBusinessLogic.MailWorker;
+using JewelryStoreContracts.BindingModels;
 using JewelryStoreContracts.BusinessLogicsContracts;
 using JewelryStoreContracts.SearchModels;
 using JewelryStoreContracts.StoragesContracts;
@ -12,11 +13,15 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
    {
        private readonly ILogger _logger;
        private readonly IOrderStorage _orderStorage;
+        private readonly AbstractMailWorker _mailWorker;
+        private readonly IClientLogic _clientLogic;

-        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 bool CreateOrder(OrderBindingModel model)
@ -24,11 +29,13 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
            CheckModel(model);
            if (model.Status != OrderStatus.Неизвестен) return false;
            model.Status = OrderStatus.Принят;
-            if (_orderStorage.Insert(model) == null)
+            var result = _orderStorage.Insert(model);
+            if (result == null)
            {
                _logger.LogWarning("Insert operation failed");
                return false;
            }
+            SendOrderMessage(result.ClientId, $"Установка ПО, Заказ №{result.Id}", $"Заказ №{result.Id} от {result.DateCreate} на сумму {result.Sum:0.00} принят");
            return true;
        }

@ -61,13 +68,34 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
            model.JewelId = vmodel.JewelId;
            model.Sum = vmodel.Sum;
            model.Count = vmodel.Count;
-            if (_orderStorage.Update(model) == null)
+            var result = _orderStorage.Update(model);
+            if (result == null)
            {
                model.Status--;
                _logger.LogWarning("Update operation failed");

                return false;
            }
+            SendOrderMessage(result.ClientId, $"Установка ПО, Заказ №{result.Id}", $"Заказ №{model.Id} изменен статус на {result.Status}");
+            return true;
+        }
+
+        private bool SendOrderMessage(int clientId, string subject, string text)
+        {
+            var client = _clientLogic.ReadElement(new() { Id = clientId });
+
+            if (client == null)
+            {
+                return false;
+            }
+
+            _mailWorker.MailSendAsync(new()
+            {
+                MailAddress = client.Email,
+                Subject = subject,
+                Text = text
+            });
+
            return true;
        }

@ -100,25 +128,29 @@ namespace JewelryStoreBusinessLogic.BusinessLogics
            return StatusUpdate(model, OrderStatus.Выполняется);
        }

-        private bool CheckModel(OrderBindingModel model)
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
        {
            if (model == null)
            {
                throw new ArgumentNullException(nameof(model));
            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (model.JewelId < 0)
+            {
+                throw new ArgumentNullException("Некорректный идентификатор у изделия", nameof(model.JewelId));
+            }
            if (model.Count <= 0)
            {
-                throw new ArgumentException("Количество изделий в заказе должно быть больше 0", nameof(model.Count));
+                throw new ArgumentNullException("Количество изделий в заказе должно быть больше 0", nameof(model.Count));
            }
            if (model.Sum <= 0)
            {
-                throw new ArgumentException("Суммарная стоимость заказа должна быть больше 0", nameof(model.Sum));
+                throw new ArgumentNullException("Сумма заказа должна быть больше 0", nameof(model.Sum));
            }
-            if (model.DateCreate > model.DateImplement)
-            {
-                throw new ArgumentException("Время создания заказа не может быть больше времени его выполнения", nameof(model.DateImplement));
-            }
-            return true;
+            _logger.LogInformation("Order. OrderID:{Id}. Sum:{ Sum}. JewelId: { JewelId}", model.Id, model.Sum, model.JewelId);
        }

        public OrderViewModel? ReadElement(OrderSearchModel model)
--- a/JewelryStore/JewelryStoreBusinessLogic/JewelryStoreBusinessLogic.csproj
+++ b/JewelryStore/JewelryStoreBusinessLogic/JewelryStoreBusinessLogic.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/JewelryStore/JewelryStoreBusinessLogic/MailWorker/AbstractMailWorker.cs
+++ b/JewelryStore/JewelryStoreBusinessLogic/MailWorker/AbstractMailWorker.cs
@ -0,0 +1,94 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreBusinessLogic.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/JewelryStore/JewelryStoreBusinessLogic/MailWorker/MailKitWorker.cs
+++ b/JewelryStore/JewelryStoreBusinessLogic/MailWorker/MailKitWorker.cs
@ -0,0 +1,82 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+
+namespace JewelryStoreBusinessLogic.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/JewelryStore/JewelryStoreClientApp/Controllers/HomeController.cs
+++ b/JewelryStore/JewelryStoreClientApp/Controllers/HomeController.cs
@ -146,5 +146,15 @@ namespace JewelryStoreClientApp.Controllers
            );
            return count * (prod?.Price ?? 1);
        }
+
+        [HttpGet]
+        public IActionResult Mails()
+        {
+            if (APIClient.Client == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
+            return View(APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={APIClient.Client.Id}"));
+        }
    }
 }
--- a/JewelryStore/JewelryStoreClientApp/Views/Home/Mails.cshtml
+++ b/JewelryStore/JewelryStoreClientApp/Views/Home/Mails.cshtml
@ -0,0 +1,54 @@
+@using JewelryStoreContracts.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>
+							Тема
+						</th>
+						<th>
+							Содержание
+						</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/JewelryStore/JewelryStoreClientApp/Views/Shared/_Layout.cshtml
+++ b/JewelryStore/JewelryStoreClientApp/Views/Shared/_Layout.cshtml
@ -12,23 +12,26 @@
    <header>
        <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
            <div class="container-fluid">
-                <a class="navbar-brand" asp-area="" asp-controller="Home" aspaction="Index">Ювелирная лавка</a>
-                <button class="navbar-toggler" type="button" datatoggle="collapse" data-target=".navbar-collapse" ariacontrols="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
+                <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">Ювелирная лавка</a>
+                <button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
                    <span class="navbar-toggler-icon"></span>
                </button>
                <div class="navbar-collapse collapse d-sm-inline-flex flex-smrow-reverse">
                    <ul class="navbar-nav flex-grow-1">
                        <li class="nav-item">
-                            <a class="nav-link text-dark" asparea="" asp-controller="Home" asp-action="Index">Заказы</a>
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Заказы</a>
                        </li>
                        <li class="nav-item">
-                            <a class="nav-link text-dark" asparea="" asp-controller="Home" asp-action="Privacy">Личные данные</a>
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Личные данные</a>
                        </li>
                        <li class="nav-item">
-                            <a class="nav-link text-dark" asparea="" asp-controller="Home" asp-action="Enter">Вход</a>
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Mails">Письма</a>
                        </li>
                        <li class="nav-item">
-                            <a class="nav-link text-dark" asparea="" asp-controller="Home" asp-action="Register">Регистрация</a>
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Enter">Вход</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Register">Регистрация</a>
                        </li>
                    </ul>
                </div>
--- a/JewelryStore/JewelryStoreContracts/BindingModels/MailConfigBindingModel.cs
+++ b/JewelryStore/JewelryStoreContracts/BindingModels/MailConfigBindingModel.cs
@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreContracts.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/JewelryStore/JewelryStoreContracts/BindingModels/MailSendInfoBindingModel.cs
+++ b/JewelryStore/JewelryStoreContracts/BindingModels/MailSendInfoBindingModel.cs
@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreContracts.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/JewelryStore/JewelryStoreContracts/BindingModels/MessageInfoBindingModel.cs
+++ b/JewelryStore/JewelryStoreContracts/BindingModels/MessageInfoBindingModel.cs
@ -0,0 +1,19 @@
+using JewelryStoreDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreContracts.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/JewelryStore/JewelryStoreContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
+++ b/JewelryStore/JewelryStoreContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
@ -0,0 +1,17 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreContracts.BusinessLogicsContracts
+{
+    public interface IMessageInfoLogic
+    {
+        List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
+        bool Create(MessageInfoBindingModel model);
+    }
+}
--- a/JewelryStore/JewelryStoreContracts/SearchModels/MessageInfoSearchModel.cs
+++ b/JewelryStore/JewelryStoreContracts/SearchModels/MessageInfoSearchModel.cs
@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreContracts.SearchModels
+{
+    public class MessageInfoSearchModel
+    {
+        public int? ClientId { get; set; }
+        public string? MessageId { get; set; }
+    }
+}
--- a/JewelryStore/JewelryStoreContracts/StoragesModels/IMessageInfoStorage.cs
+++ b/JewelryStore/JewelryStoreContracts/StoragesModels/IMessageInfoStorage.cs
@ -0,0 +1,19 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreContracts.StoragesModels
+{
+    public interface IMessageInfoStorage
+    {
+        List<MessageInfoViewModel> GetFullList();
+        List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
+        MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
+        MessageInfoViewModel? Insert(MessageInfoBindingModel model);
+    }
+}
--- a/JewelryStore/JewelryStoreContracts/ViewModels/MessageInfoViewModel.cs
+++ b/JewelryStore/JewelryStoreContracts/ViewModels/MessageInfoViewModel.cs
@ -0,0 +1,29 @@
+using JewelryStoreDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreContracts.ViewModels
+{
+    public class MessageInfoViewModel : IMessageInfoModel
+    {
+        public string MessageId { get; set; } = string.Empty;
+
+        public int? ClientId { get; set; }
+
+        [DisplayName("Имя отправителя")]
+        public string SenderName { get; set; } = string.Empty;
+
+        [DisplayName("Дата отправления")]
+        public DateTime DateDelivery { get; set; }
+
+        [DisplayName("Тема")]
+        public string Subject { get; set; } = string.Empty;
+
+        [DisplayName("Содержание")]
+        public string Body { get; set; } = string.Empty;
+    }
+}
--- a/JewelryStore/JewelryStoreDatabaseImplement/Implements/MessageInfoStorage.cs
+++ b/JewelryStore/JewelryStoreDatabaseImplement/Implements/MessageInfoStorage.cs
@ -0,0 +1,55 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.StoragesModels;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreDatabaseImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (model.MessageId == null)
+                return null;
+            using var context = new JewelryStoreDatabase();
+            return context.Messages.FirstOrDefault(x => x.MessageId == model.MessageId)?.GetViewModel;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+            {
+                return new();
+            }
+            using var context = new JewelryStoreDatabase();
+            return context.Messages.Where(x => x.ClientId == model.ClientId).Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            using var context = new JewelryStoreDatabase();
+            return context.Messages
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            var newMessage = Message.Create(model);
+            if (newMessage == null)
+            {
+                return null;
+            }
+            using var context = new JewelryStoreDatabase();
+            context.Messages.Add(newMessage);
+            context.SaveChanges();
+            return newMessage.GetViewModel;
+        }
+    }
+}
--- a/JewelryStore/JewelryStoreDatabaseImplement/JewelryStoreDatabase.cs
+++ b/JewelryStore/JewelryStoreDatabaseImplement/JewelryStoreDatabase.cs
@ -25,6 +25,7 @@ namespace JewelryStoreDatabaseImplement
        public virtual DbSet<Order> Orders { set; get; }
        public virtual DbSet<Client> Clients { set; get; }
        public virtual DbSet<Implementer> Implementers { set; get; }
+        public virtual DbSet<Message> Messages { set; get; }
    }

 }
--- a/JewelryStore/JewelryStoreDatabaseImplement/Migrations/20230513091120_AddMessage.Designer.cs
+++ b/JewelryStore/JewelryStoreDatabaseImplement/Migrations/20230513091120_AddMessage.Designer.cs
@ -0,0 +1,301 @@
+// <auto-generated />
+using System;
+using JewelryStoreDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace JewelryStoreDatabaseImplement.Migrations
+{
+    [DbContext(typeof(JewelryStoreDatabase))]
+    [Migration("20230513091120_AddMessage")]
+    partial class AddMessage
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("JewelName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Jewels");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Message", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .IsRequired()
+                        .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("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("JewelId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("JewelId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.JewelComponent", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Component", "Component")
+                        .WithMany("JewelComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Components")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Message", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Jewel", "Jewel")
+                        .WithMany("Orders")
+                        .HasForeignKey("JewelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Jewel");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Messages");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("JewelComponents");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Jewel", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
--- a/JewelryStore/JewelryStoreDatabaseImplement/Migrations/20230513091120_AddMessage.cs
+++ b/JewelryStore/JewelryStoreDatabaseImplement/Migrations/20230513091120_AddMessage.cs
@ -0,0 +1,49 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace JewelryStoreDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddMessage : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Messages",
+                columns: table => new
+                {
+                    MessageId = table.Column<string>(type: "nvarchar(450)", nullable: false),
+                    ClientId = table.Column<int>(type: "int", nullable: false),
+                    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",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_ClientId",
+                table: "Messages",
+                column: "ClientId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Messages");
+        }
+    }
+}
--- a/JewelryStore/JewelryStoreDatabaseImplement/Migrations/JewelryStoreDatabaseModelSnapshot.cs
+++ b/JewelryStore/JewelryStoreDatabaseImplement/Migrations/JewelryStoreDatabaseModelSnapshot.cs
@ -140,6 +140,37 @@ namespace JewelryStoreDatabaseImplement.Migrations
                    b.ToTable("JewelComponents");
                });

+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Message", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .IsRequired()
+                        .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("JewelryStoreDatabaseImplement.Models.Order", b =>
                {
                    b.Property<int>("Id")
@ -202,6 +233,17 @@ namespace JewelryStoreDatabaseImplement.Migrations
                    b.Navigation("Jewel");
                });

+            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Message", b =>
+                {
+                    b.HasOne("JewelryStoreDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+                });
+
            modelBuilder.Entity("JewelryStoreDatabaseImplement.Models.Order", b =>
                {
                    b.HasOne("JewelryStoreDatabaseImplement.Models.Client", "Client")
@ -229,6 +271,8 @@ namespace JewelryStoreDatabaseImplement.Migrations

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

--- a/JewelryStore/JewelryStoreDatabaseImplement/Models/Client.cs
+++ b/JewelryStore/JewelryStoreDatabaseImplement/Models/Client.cs
@ -24,6 +24,9 @@ namespace JewelryStoreDatabaseImplement.Models
        [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/JewelryStore/JewelryStoreDatabaseImplement/Models/Message.cs
+++ b/JewelryStore/JewelryStoreDatabaseImplement/Models/Message.cs
@ -0,0 +1,56 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreDatabaseImplement.Models
+{
+    public class Message : IMessageInfoModel
+    {
+        [Key]
+        public string MessageId { get; private set; } = string.Empty;
+        public int? ClientId { get; private set; }
+        [Required]
+        public string SenderName { get; private set; } = string.Empty;
+        [Required]
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+        [Required]
+        public string Subject { get; private set; } = string.Empty;
+        [Required]
+        public string Body { get; private set; } = string.Empty;
+
+        public virtual Client Client { get; set; }
+
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            ClientId = ClientId,
+            MessageId = MessageId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+        };
+    }
+}
--- a/JewelryStore/JewelryStoreFileImplement/DataFileSingleton.cs
+++ b/JewelryStore/JewelryStoreFileImplement/DataFileSingleton.cs
@ -11,11 +11,14 @@ namespace JewelryStoreFileImplement
        private readonly string JewelFileName = "Jewel.xml";
        private readonly string ClientFileName = "Client.xml";
        private readonly string ImplementerFileName = "Implementer.xml";
+        private readonly string MessageFileName = "Message.xml";
+
        public List<Component> Components { get; private set; }
        public List<Order> Orders { get; private set; }
        public List<Jewel> Jewels { 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()
@ -33,9 +36,11 @@ namespace JewelryStoreFileImplement

        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);

-        public void SaveClients() => SaveData(Clients, OrderFileName, "Clients", x => x.GetXElement);
+        public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);

-        public void SaveImplementers() => SaveData(Implementers, OrderFileName, "Implementers", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
+
+        public void SaveMessages() => SaveData(Messages, MessageFileName, "Messages", x => x.GetXElement);


        private DataFileSingleton()
@ -45,6 +50,7 @@ namespace JewelryStoreFileImplement
            Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
            Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
            Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
+            Messages = LoadData(MessageFileName, "Message", x => Message.Create(x)!)!;

        }

--- a/JewelryStore/JewelryStoreFileImplement/Implements/MessageInfoStorage.cs
+++ b/JewelryStore/JewelryStoreFileImplement/Implements/MessageInfoStorage.cs
@ -0,0 +1,57 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.StoragesModels;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreFileImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        private readonly DataFileSingleton source;
+        public MessageInfoStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (model.MessageId == null)
+                return null;
+            return source.Messages.FirstOrDefault(x => x.MessageId == model.MessageId)?.GetViewModel;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+                return new();
+            return source.Messages
+                .Where(x => x.ClientId == model.ClientId)
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            return source.Messages
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            var newMessage = Message.Create(model);
+            if (newMessage == null)
+            {
+                return null;
+            }
+            source.Messages.Add(newMessage);
+            source.SaveMessages();
+            return newMessage.GetViewModel;
+        }
+    }
+}
--- a/JewelryStore/JewelryStoreFileImplement/Models/Message.cs
+++ b/JewelryStore/JewelryStoreFileImplement/Models/Message.cs
@ -0,0 +1,80 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace JewelryStoreFileImplement.Models
+{
+    public class Message : IMessageInfoModel
+    {
+        public string MessageId { get; private set; } = string.Empty;
+
+        public int? ClientId { get; private set; }
+
+        public string SenderName { get; private set; } = string.Empty;
+
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+        public string Subject { get; private set; } = string.Empty;
+
+        public string Body { get; private set; } = string.Empty;
+
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                DateDelivery = model.DateDelivery,
+                SenderName = model.SenderName,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId
+            };
+        }
+
+        public static Message? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = element.Attribute("Body")!.Value,
+                Subject = element.Attribute("Subject")!.Value,
+                DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
+                SenderName = element.Attribute("SenderName")!.Value,
+                ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
+                MessageId = element.Attribute("MessageId")!.Value,
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            DateDelivery = DateDelivery,
+            SenderName = SenderName,
+            ClientId = ClientId,
+            MessageId = MessageId
+        };
+
+        public XElement GetXElement => new("MessageInfo",
+            new XAttribute("Subject", Subject),
+            new XAttribute("Body", Body),
+            new XAttribute("ClientId", ClientId),
+            new XAttribute("MessageId", MessageId),
+            new XAttribute("SenderName", SenderName),
+            new XAttribute("DateDelivery", DateDelivery)
+            );
+    }
+}
--- a/JewelryStore/JewelryStoreListImplement/DataListSingleton.cs
+++ b/JewelryStore/JewelryStoreListImplement/DataListSingleton.cs
@ -10,6 +10,7 @@ namespace JewelryStoreListImplement
        public List<Jewel> Jewels { get; set; }
        public List<Client> Clients { get; set; }
        public List<Implementer> Implementers { get; set; }
+        public List<Message> Messages { get; set; }

        private DataListSingleton()
        {
@ -18,6 +19,7 @@ namespace JewelryStoreListImplement
            Jewels = new List<Jewel>();
            Clients = new List<Client>();
            Implementers = new List<Implementer>();
+            Messages = new List<Message>();
        }

        public static DataListSingleton GetInstance()
--- a/JewelryStore/JewelryStoreListImplement/Implements/MessageInfoStorage.cs
+++ b/JewelryStore/JewelryStoreListImplement/Implements/MessageInfoStorage.cs
@ -0,0 +1,73 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.SearchModels;
+using JewelryStoreContracts.StoragesModels;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreListImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        private readonly DataListSingleton _source;
+        public MessageInfoStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (model.MessageId == null)
+            {
+                return null;
+            }
+            foreach (var message in _source.Messages)
+            {
+                if (model.MessageId.Equals(message.MessageId))
+                    return message.GetViewModel;
+            }
+            return null;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+            {
+                return new();
+            }
+            var result = new List<MessageInfoViewModel>();
+            foreach (var item in _source.Messages)
+            {
+                if (item.ClientId == model.ClientId)
+                {
+                    result.Add(item.GetViewModel);
+                }
+            }
+            return result;
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            var result = new List<MessageInfoViewModel>();
+            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/JewelryStore/JewelryStoreListImplement/Models/Message.cs
+++ b/JewelryStore/JewelryStoreListImplement/Models/Message.cs
@ -0,0 +1,53 @@
+using JewelryStoreContracts.BindingModels;
+using JewelryStoreContracts.ViewModels;
+using JewelryStoreDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JewelryStoreListImplement.Models
+{
+    public class Message : IMessageInfoModel
+    {
+        public string MessageId { get; private set; } = string.Empty;
+
+        public int? ClientId { get; private set; }
+
+        public string SenderName { get; private set; } = string.Empty;
+
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+        public string Subject { get; private set; } = string.Empty;
+
+        public string Body { get; private set; } = string.Empty;
+
+        public static Message? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                DateDelivery = model.DateDelivery,
+                SenderName = model.SenderName,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            DateDelivery = DateDelivery,
+            SenderName = SenderName,
+            ClientId = ClientId,
+            MessageId = MessageId
+        };
+    }
+}
--- a/JewelryStore/JewelryStoreRestApi/Controllers/ClientController.cs
+++ b/JewelryStore/JewelryStoreRestApi/Controllers/ClientController.cs
@ -12,11 +12,13 @@ namespace JewelryStoreRestApi.Controllers
    {
        private readonly ILogger _logger;
        private readonly IClientLogic _logic;
+        private readonly IMessageInfoLogic _mailLogic;

-        public ClientController(IClientLogic logic, ILogger<ClientController> logger)
+        public ClientController(IClientLogic logic, ILogger<ClientController> logger, IMessageInfoLogic mailLogic)
        {
            _logger = logger;
            _logic = logic;
+            _mailLogic = mailLogic;
        }

        [HttpGet]
@ -64,5 +66,22 @@ namespace JewelryStoreRestApi.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/JewelryStore/JewelryStoreRestApi/Program.cs
+++ b/JewelryStore/JewelryStoreRestApi/Program.cs
@ -1,4 +1,6 @@
 using JewelryStoreBusinessLogic.BusinessLogics;
+using JewelryStoreBusinessLogic.MailWorker;
+using JewelryStoreContracts.BindingModels;
 using JewelryStoreContracts.BusinessLogicsContracts;
 using JewelryStoreContracts.StoragesContracts;
 using JewelryStoreContracts.StoragesModels;
@ -15,10 +17,14 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IJewelStorage, JewelStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();

 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IJewelLogic, JewelLogic>();
+builder.Services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+
+builder.Services.AddSingleton<AbstractMailWorker, MailKitWorker>();


 builder.Services.AddControllers();
@ -31,6 +37,18 @@ builder.Services.AddSwaggerGen(c =>

 var app = builder.Build();

+var mailSender = app.Services.GetService<AbstractMailWorker>();
+
+mailSender?.MailConfig(new MailConfigBindingModel
+{
+    MailLogin = builder.Configuration?.GetSection("MailLogin")?.Value?.ToString() ?? string.Empty,
+    MailPassword = builder.Configuration?.GetSection("MailPassword")?.Value?.ToString() ?? string.Empty,
+    SmtpClientHost = builder.Configuration?.GetSection("SmtpClientHost")?.Value?.ToString() ?? string.Empty,
+    SmtpClientPort = Convert.ToInt32(builder.Configuration?.GetSection("SmtpClientPort")?.Value?.ToString()),
+    PopHost = builder.Configuration?.GetSection("PopHost")?.Value?.ToString() ?? string.Empty,
+    PopPort = Convert.ToInt32(builder.Configuration?.GetSection("PopPort")?.Value?.ToString())
+});
+
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
--- a/JewelryStore/JewelryStoreRestApi/appsettings.json
+++ b/JewelryStore/JewelryStoreRestApi/appsettings.json
@ -5,5 +5,12 @@
      "Microsoft.AspNetCore": "Warning"
    }
  },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "labwork7prytkina@gmail.com",
+  "MailPassword": "qvip lbgy pikp sbdp"
 }