merge with 7_base

FurnitureAssembly/FurnitureAssemFileImplement/DataFileSingleton.cs

@@ -17,12 +17,14 @@ namespace FurnitureAssemFileImplement
         private readonly string ShopFileName = "Shop.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<Furniture> Furnitures { get; private set; }
         public List<Shop> Shops { get; private set; }
         public List<Client> Clients { get; private set; }
         public List<Implementer> Implementers { get; private set; }
+        public List<MessageInfo> Messages { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -37,6 +39,7 @@ namespace FurnitureAssemFileImplement
         public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
         public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
         public void SaveShops() => SaveData(Shops, ShopFileName, "Shops", x => x.GetXElement);
+        public void SaveMessages() => SaveData(Messages, MessageFileName, "Messages", x => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
@@ -45,6 +48,7 @@ namespace FurnitureAssemFileImplement
             Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
             Shops = LoadData(ShopFileName, "Shop", x => Shop.Create(x)!)!;
             Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
+            Messages = LoadData(MessageFileName, "Message", x => MessageInfo.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName,
        Func<XElement, T> selectFunction)

FurnitureAssembly/FurnitureAssemFileImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,57 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemFileImplement.Models;
+
+namespace FurnitureAssemFileImplement.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.Equals(model.MessageId))?.GetViewModel;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+            {
+                return new();
+            }
+            return _source.Messages
+            .Where(x => x.ClientId.Equals(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 newClient = MessageInfo.Create(model);
+            if (newClient == null)
+            {
+                return null;
+            }
+            _source.Messages.Add(newClient);
+            _source.SaveMessages();
+            return newClient.GetViewModel;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemFileImplement/Models/MessageInfo.cs

@@ -0,0 +1,75 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Models;
+using System.Xml.Linq;
+
+namespace FurnitureAssemFileImplement.Models
+{
+    public class MessageInfo : IMessageInfoModel
+    {
+        public string MessageId { get; private set; } = string.Empty;
+
+        public int? ClientId { get; private set; }
+
+        public string SenderName { get; private set; } = string.Empty;
+
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+        public string Subject { get; private set; } = string.Empty;
+
+        public string Body { get; private set; } = string.Empty;
+
+        public static MessageInfo? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                MessageId = model.MessageId,
+                ClientId = model.ClientId,
+                Body = model.Body,
+                Subject = model.Subject,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+            };
+        }
+
+        public static MessageInfo? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new MessageInfo()
+            {
+                MessageId = element.Element("MessageId")!.Value,
+                ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
+                Body = element.Element("Body")!.Value,
+                Subject = element.Element("Subject")!.Value,
+                SenderName = element.Element("SenderName")!.Value,
+                DateDelivery = DateTime.ParseExact(element.Element("DateDelivery")!.Value, "G", null)
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            ClientId = ClientId,
+            MessageId = MessageId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+        };
+
+        public XElement GetXElement => new("MessageInfo",
+            new XElement("SenderName", SenderName),
+            new XElement("ClientId", ClientId),
+            new XElement("DateDelivery", DateDelivery),
+            new XAttribute("MessageId", MessageId),
+            new XElement("Body", Body),
+            new XElement("Subject", Subject)      
+       );
+    }
+}

FurnitureAssembly/FurnitureAssembly/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="MailNoNameLab@gmail.com" />
+		<add key="MailPassword" value="cpdj ykey loip jxwj" />
+	</appSettings>
+</configuration>

FurnitureAssembly/FurnitureAssembly/FormMail.Designer.cs

@@ -0,0 +1,62 @@
+namespace FurnitureAssembly
+{
+    partial class FormMail
+    {
+        /// <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.dataGridViewMail = new System.Windows.Forms.DataGridView();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridViewMail)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridViewMail
+            // 
+            this.dataGridViewMail.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridViewMail.Location = new System.Drawing.Point(0, 0);
+            this.dataGridViewMail.Name = "dataGridViewMail";
+            this.dataGridViewMail.RowTemplate.Height = 25;
+            this.dataGridViewMail.Size = new System.Drawing.Size(801, 449);
+            this.dataGridViewMail.TabIndex = 0;
+            // 
+            // FormMail
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.dataGridViewMail);
+            this.Name = "FormMail";
+            this.Text = "Письма";
+            this.Load += new System.EventHandler(this.FormMail_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridViewMail)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewMail;
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormMail.cs

@@ -0,0 +1,41 @@
+using FurnitureAssemblyContracts.BusinessLogicsContarcts;
+using Microsoft.Extensions.Logging;
+using System.Windows.Forms;
+
+
+namespace FurnitureAssembly
+{
+    public partial class FormMail : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IMessageInfoLogic _logic;
+        public FormMail(ILogger<FormMail> logger, IMessageInfoLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormMail_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridViewMail.DataSource = list;
+                    dataGridViewMail.Columns["ClientId"].Visible = false;
+                    dataGridViewMail.Columns["MessageId"].Visible = false;
+                    dataGridViewMail.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);
+            }
+        }
+    }
+}

FurnitureAssembly/FurnitureAssembly/FormMail.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>

FurnitureAssembly/FurnitureAssembly/FormMain.Designer.cs

@@ -49,6 +49,7 @@
             this.OrderDateToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.buttonSell = new System.Windows.Forms.Button();
             this.doWorkToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.mailToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
             this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
@@ -98,7 +99,8 @@
             this.справочникиToolStripMenuItem,
             this.пополнениеМагазинаToolStripMenuItem,
             this.отчетыToolStripMenuItem,
-            this.doWorkToolStripMenuItem});
+            this.doWorkToolStripMenuItem,
+            this.mailToolStripMenuItem});
             this.menuStrip1.Location = new System.Drawing.Point(0, 0);
             this.menuStrip1.Name = "menuStrip1";
             this.menuStrip1.Size = new System.Drawing.Size(1065, 24);
@@ -232,6 +234,13 @@
             this.doWorkToolStripMenuItem.Text = "Запуск работ";
             this.doWorkToolStripMenuItem.Click += new System.EventHandler(this.doWorkToolStripMenuItem_Click);
             // 
+            // mailToolStripMenuItem
+            // 
+            this.mailToolStripMenuItem.Name = "mailToolStripMenuItem";
+            this.mailToolStripMenuItem.Size = new System.Drawing.Size(62, 20);
+            this.mailToolStripMenuItem.Text = "Письма";
+            this.mailToolStripMenuItem.Click += new System.EventHandler(this.mailToolStripMenuItem_Click);
+            // 
             // FormMain
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
@@ -278,5 +287,6 @@
         private ToolStripMenuItem ClientsMenuItem;
         private ToolStripMenuItem ImplementersToolStripMenuItem;
         private ToolStripMenuItem doWorkToolStripMenuItem;
+        private ToolStripMenuItem mailToolStripMenuItem;
     }
 }

FurnitureAssembly/FurnitureAssembly/FormMain.cs

@@ -281,5 +281,14 @@ namespace FurnitureAssembly
                  Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!,
                  _orderLogic);
         }
+
+        private void mailToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormMail));
+            if (service is FormMail form)
+            {
+                form.ShowDialog();
+            }
+        }
     }
 }

FurnitureAssembly/FurnitureAssembly/Program.cs

@@ -7,6 +7,8 @@ using FurnitureAssemblyDatabaseImplement.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
+using FurnitureAssemblyBusinessLogic.MailWorker;
+using FurnitureAssemblyContracts.BindingModels;
 
 namespace FurnitureAssembly
 {
@@ -26,6 +28,35 @@ namespace FurnitureAssembly
             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>());
             
         }
@@ -43,6 +74,7 @@ namespace FurnitureAssembly
             services.AddTransient<IShopStorage, ShopStorage>();
             services.AddTransient<IClientStorage, ClientStorage>();
             services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
 
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
@@ -51,6 +83,9 @@ namespace FurnitureAssembly
             services.AddTransient<IClientLogic, ClientLogic>();
             services.AddTransient<IImplementerLogic, ImplementerLogic>();
             services.AddTransient<IWorkProcess, WorkModeling>();
+            services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+
+            services.AddSingleton<AbstractMailWorker, MailKitWorker>();
 
 
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
@@ -76,6 +111,9 @@ namespace FurnitureAssembly
             services.AddTransient<FormClients>();
             services.AddTransient<FormImplementers>();
             services.AddTransient<FormImplementer>();
+            services.AddTransient<FormMail>();
         }
+
+        private static void MailCheck(object obj) => ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
     }
 }

FurnitureAssembly/FurnitureAssemblyBusinessLogic/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 FurnitureAssemblyBusinessLogic
@@ -112,6 +113,17 @@ namespace FurnitureAssemblyBusinessLogic
                 throw new ArgumentNullException("Нет пароля пользователя",
                nameof(model.Password));
             }
+           
+            if (!Regex.IsMatch(model.Email, @"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,})+)$"))
+            {
+                throw new ArgumentException("Некорректно введена почта клиента", nameof(model.Email));
+            }
+            if (!Regex.IsMatch(model.Password, @"^((\w+\d+\W+)|(\w+\W+\d+)|(\d+\w+\W+)|(\d+\W+\w+)|(\W+\w+\d+)|(\W+\d+\w+))[\w\d\W]*$"))
+            {
+                throw new ArgumentException("Некорректно введен пароль клиента", nameof(model.Password));
+            }
+
+
             _logger.LogInformation("Component. ClientFIO:{ClientFIO}. Email:{ Email}. Id: { Id}", model.ClientFIO, model.Email, model.Id);
             var element = _clientStorage.GetElement(new ClientSearchModel { Email = model.Email });
             if (element != null && element.Id != model.Id)

FurnitureAssembly/FurnitureAssemblyBusinessLogic/FurnitureAssemblyBusinessLogic.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.DependencyInjection" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />

FurnitureAssembly/FurnitureAssemblyBusinessLogic/MailWorker/AbstractMailWorker.cs

@@ -0,0 +1,81 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContarcts;
+using Microsoft.Extensions.Logging;
+
+namespace FurnitureAssemblyBusinessLogic.MailWorker
+{
+    public abstract class AbstractMailWorker
+    {
+        protected string _mailLogin = string.Empty;
+        protected string _mailPassword = string.Empty;
+        protected string _smtpClientHost = string.Empty;
+        protected int _smtpClientPort;
+        protected string _popHost = string.Empty;
+        protected int _popPort;
+        private readonly IMessageInfoLogic _messageInfoLogic;
+        private readonly ILogger _logger;
+        private readonly IClientLogic _clientLogic;
+        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();
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/MailWorker/MailKitWorker.cs

@@ -0,0 +1,79 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContarcts;
+using Microsoft.Extensions.Logging;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+
+
+namespace FurnitureAssemblyBusinessLogic.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;
+        }
+
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/MessageInfoLogic.cs

@@ -0,0 +1,44 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContarcts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace FurnitureAssemblyBusinessLogic
+{
+    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. ClientId:{ClientId}. MessageId:{ MessageId}", model?.ClientId, model?.MessageId);
+            var list = model == null ? _messageInfoStorage.GetFullList() : _messageInfoStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OrderLogic.cs

@@ -1,4 +1,5 @@
-using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyBusinessLogic.MailWorker;
+using FurnitureAssemblyContracts.BindingModels;
 using FurnitureAssemblyContracts.BusinessLogicsContarcts;
 using FurnitureAssemblyContracts.SearchModels;
 using FurnitureAssemblyContracts.StoragesContracts;
@@ -17,12 +18,16 @@ namespace FurnitureAssemblyBusinessLogic
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
+        private readonly AbstractMailWorker _mailWorker;
+        private readonly IClientLogic _clientLogic;
         private readonly IShopLogic _shopLogic;
 
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IShopLogic shopLogic)
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IClientLogic clientLogic, AbstractMailWorker abstractMailWorker, IShopLogic shopLogic)      
         {
             _logger = logger;
             _orderStorage = orderStorage;
+            _clientLogic = clientLogic;
+            _mailWorker = abstractMailWorker;
             _shopLogic = shopLogic;          
         }
 
@@ -33,6 +38,7 @@ namespace FurnitureAssemblyBusinessLogic
                 return false;
             }
             model.Status = orderStatus;
+            SendMail(model.ClientId, $"Статус заказа {model.Id} изменен", $"Заказ {model.Id} переведен в статус {model.Status}");
             return true;
         }
 
@@ -43,15 +49,15 @@ namespace FurnitureAssemblyBusinessLogic
             if (!ChangeStatus(model, OrderStatus.Принят))
             {
                 _logger.LogWarning("Order's status is wrong");
-                return false;
+                throw new InvalidOperationException("Order's status is wrong");
             }
-
+            var order = _orderStorage.Insert(model);
-            if (_orderStorage.Insert(model) == null)
+            if (order == null)
             {
                 _logger.LogWarning("Insert operation failed");
                 return false;
             }
-                      
+            SendMail(model.ClientId, $"Создание заказа {order.Id}", $"Заказ под номером {order.Id} создан {model.DateCreate}");
             return true;
         }
 
@@ -63,6 +69,7 @@ namespace FurnitureAssemblyBusinessLogic
                 return false;
             }
             model.Status = modelNew.Status;
+            model.ClientId = modelNew.ClientId;
             if (!ChangeStatus(model, OrderStatus.Выполняется))
             {
                 _logger.LogWarning("Order's status is wrong");
@@ -78,6 +85,7 @@ namespace FurnitureAssemblyBusinessLogic
             if (modelNew == null) {
                 return false;
             }
+            model.ClientId = modelNew.ClientId;
             model.ImplementerId = modelNew.ImplementerId;
             model.Status = modelNew.Status;
             if (!ChangeStatus(model, OrderStatus.Готов))
@@ -112,6 +120,7 @@ namespace FurnitureAssemblyBusinessLogic
     
                 
             model.Status = modelNew.Status;
+            model.ClientId = modelNew.ClientId;
             model.ImplementerId = modelNew.ImplementerId;
             model.DateImplement = modelNew.DateImplement;
             if (!ChangeStatus(model, OrderStatus.Выдан))
@@ -182,5 +191,22 @@ namespace FurnitureAssemblyBusinessLogic
             _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
             return element;
         }
+
+        private bool SendMail(int clientId, string subject, string text)
+        {
+            var client = _clientLogic.ReadElement(new() { Id = clientId});
+            if (client == null)
+            {
+                _logger.LogWarning("Email sending failed. Client with id {Id} not found", clientId);
+                return false;
+            }
+            _mailWorker.MailSendAsync(new MailSendInfoBindingModel()
+            {
+                Subject = subject,
+                Text = text,
+                MailAddress = client.Email
+            });
+            return true;
+        }
     }
 }

FurnitureAssembly/FurnitureAssemblyClientApp/Controllers/HomeController.cs

@@ -2,6 +2,7 @@
 using FurnitureAssemblyContracts.BindingModels;
 using FurnitureAssemblyContracts.ViewModels;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using System.Diagnostics;
 
 namespace FurnitureAssemblyClientApp.Controllers
@@ -145,5 +146,16 @@ namespace FurnitureAssemblyClientApp.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}"));
+
+        }
     }
 }

FurnitureAssembly/FurnitureAssemblyClientApp/Views/Home/Mails.cshtml

@@ -0,0 +1,43 @@
+@using FurnitureAssemblyContracts.ViewModels
+@model List<MessageInfoViewModel>
+@{
+ViewData["Title"] = "Mails";
+}
+<div class="text-center">
+	<h1 class="display-4">Заказы</h1>
+</div>
+<div class="text-center">
+	@{
+		if (Model == null)
+		{
+			<h3 class="display-4">Авторизируйтесь</h3>
+			return;
+		}
+		<table class="table">
+			<thead>
+				<tr>
+					<th>Дата письма</th>
+					<th>Заголовок</th>
+					<th>Текст</th>
+				</tr>
+			</thead>
+			<tbody>
+			@foreach (var item in Model)
+			{
+			<tr>
+				<td>
+					@Html.DisplayFor(modelItem =>
+					item.DateDelivery)
+				</td>
+			<td>
+				@Html.DisplayFor(modelItem => item.Subject)
+			</td>
+			<td>
+				@Html.DisplayFor(modelItem =>item.Body)
+			</td>
+			</tr>
+			}
+			</tbody>
+		</table>
+	}
+</div>

FurnitureAssembly/FurnitureAssemblyClientApp/Views/Shared/_Layout.cshtml

@@ -27,6 +27,9 @@
                         <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>

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/MailConfigBindingModel.cs

@@ -0,0 +1,13 @@
+namespace FurnitureAssemblyContracts.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; }
+
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/MailSendInfoBindingModel.cs

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

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/MessageInfoBindingModel.cs

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

FurnitureAssembly/FurnitureAssemblyContracts/BusinessLogicsContarcts/IMessageInfoLogic.cs

@@ -0,0 +1,12 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.BusinessLogicsContarcts
+{
+    public interface IMessageInfoLogic
+    {
+        List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
+        bool Create(MessageInfoBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/SearchModels/MessageInfoSearchModel.cs

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

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IMessageInfoStorage.cs

@@ -0,0 +1,14 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.StoragesContracts
+{
+    public interface IMessageInfoStorage
+    {
+        List<MessageInfoViewModel> GetFullList();
+        List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
+        MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
+        MessageInfoViewModel? Insert(MessageInfoBindingModel model);
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/MessageInfoViewModel.cs

@@ -0,0 +1,20 @@
+using FurnitureAssemblyDataModels.Models;
+using System.ComponentModel;
+
+namespace FurnitureAssemblyContracts.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;
+    }
+}

FurnitureAssembly/FurnitureAssemblyDataModels/Models/IMessageInfoModel.cs

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

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/FurnitureAssemblyDatabase.cs

@@ -27,5 +27,6 @@ namespace FurnitureAssemblyDatabaseImplement
         public virtual DbSet<ShopFurniture> ShopFurniture { set; get; }   
         public virtual DbSet<Client> Clients { set; get; }
         public virtual DbSet<Implementer> Implementers { set; get; }
+        public virtual DbSet<MessageInfo> Messages { set; get; }
     }
 }

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,59 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Security.Cryptography.X509Certificates;
+
+namespace FurnitureAssemblyDatabaseImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            if (model.MessageId == null)
+            {
+                return null;
+            }
+            using var context = new FurnitureAssemblyDatabase();
+                      
+            return context.Messages.FirstOrDefault(x => x.MessageId.Equals(model.MessageId))?.GetViewModel;
+            
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            if (!model.ClientId.HasValue)
+            {
+                return new();
+            }
+            using var context = new FurnitureAssemblyDatabase();
+            return context.Messages
+            .Where(x => x.ClientId == model.ClientId)
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            using var context = new FurnitureAssemblyDatabase();
+            return context.Messages
+            .Select(x => x.GetViewModel)
+           .ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            var newMessage = MessageInfo.Create(model);
+            if (newMessage == null)
+            {
+                return null;
+            }
+            using var context = new FurnitureAssemblyDatabase();
+            context.Messages.Add(newMessage);
+            context.SaveChanges();
+            return newMessage.GetViewModel;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Migrations/20230418152338_MessageInfoMigration.Designer.cs

@@ -0,0 +1,296 @@
+// <auto-generated />
+using System;
+using FurnitureAssemblyDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatabaseImplement.Migrations
+{
+    [DbContext(typeof(FurnitureAssemblyDatabase))]
+    [Migration("20230418152338_MessageInfoMigration")]
+    partial class MessageInfoMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.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("FurnitureAssemblyDatabaseImplement.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("FurnitureAssemblyDatabaseImplement.Models.Furniture", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("FurnitureName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Furnitures");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.FurnitureComponent", 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>("FurnitureId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.ToTable("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.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("FurnitureAssemblyDatabaseImplement.Models.MessageInfo", 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("FurnitureAssemblyDatabaseImplement.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>("FurnitureId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.FurnitureComponent", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Component", "Component")
+                        .WithMany("FurnitureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Furniture", "Furniture")
+                        .WithMany("Components")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Furniture");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Client", "Client")
+                        .WithMany()
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Furniture", "Furniture")
+                        .WithMany("Orders")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Furniture");
+
+                    b.Navigation("Implementer");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Messages");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Furniture", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Migrations/20230418152338_MessageInfoMigration.cs

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

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Migrations/FurnitureAssemblyDatabaseModelSnapshot.cs

@@ -140,6 +140,36 @@ namespace FurnitureAssemblyDatabaseImplement.Migrations
                     b.ToTable("Implementers");
                 });
 
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.MessageInfo", 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("FurnitureAssemblyDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -255,6 +285,15 @@ namespace FurnitureAssemblyDatabaseImplement.Migrations
                     b.Navigation("Furniture");
                 });
 
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
             modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Order", b =>
                 {
                     b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Client", "Client")
@@ -280,6 +319,11 @@ namespace FurnitureAssemblyDatabaseImplement.Migrations
                     b.Navigation("Implementer");
                 });
 
+            modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Messages");
+                });
+
             modelBuilder.Entity("FurnitureAssemblyDatabaseImplement.Models.ShopFurniture", b =>
                 {
                     b.HasOne("FurnitureAssemblyDatabaseImplement.Models.Furniture", "Furniture")

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Models/Client.cs

@@ -2,7 +2,7 @@
 using FurnitureAssemblyContracts.ViewModels;
 using FurnitureAssemblyDataModels.Models;
 using System.ComponentModel.DataAnnotations;
-
+using System.ComponentModel.DataAnnotations.Schema;
 
 namespace FurnitureAssemblyDatabaseImplement.Models
 {
@@ -16,6 +16,9 @@ namespace FurnitureAssemblyDatabaseImplement.Models
         [Required]
         public string Password { get; private set; } = string.Empty;
 
+        [ForeignKey("ClientId")]
+        public virtual List<MessageInfo> Messages { get; set; } = new();
+
         public static Client? Create(ClientBindingModel model)
         {
             if (model == null)

FurnitureAssembly/FurnitureAssemblyDatabaseImplement/Models/MessageInfo.cs

@@ -0,0 +1,53 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+
+namespace FurnitureAssemblyDatabaseImplement.Models
+{
+    public class MessageInfo : IMessageInfoModel
+    {
+        [Key]
+        public string MessageId { get; private set; } = string.Empty;
+
+        public int? ClientId { get; private set; }
+
+        public string SenderName { get; private set; } = string.Empty;
+
+        public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+        public string Subject { get; private set; } = string.Empty;
+
+        public string Body { get; private set; } = string.Empty;
+
+        public virtual Client? Client { get; private set; }
+
+        public static MessageInfo? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Body = model.Body,
+                Subject = model.Subject,
+                ClientId = model.ClientId,
+                MessageId = model.MessageId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+            };
+        }
+
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            Body = Body,
+            Subject = Subject,
+            ClientId = ClientId,
+            MessageId = MessageId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+        };
+
+    }
+}

FurnitureAssembly/FurnitureAssemblyListImplement/DataListSingleton.cs

@@ -17,6 +17,7 @@ namespace FurnitureAssemblyListImplement
 
         public List<Client> Clients { get; set; }
         public List<Implementer> Implementers { get; set; }
+        public List<MessageInfo> Messages { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
@@ -25,6 +26,7 @@ namespace FurnitureAssemblyListImplement
             Shops = new List<Shop>();
             Clients = new List<Client>();
             Implementers = new List<Implementer>();
+            Messages = new List<MessageInfo>();
         }
         public static DataListSingleton GetInstance()
         {

FurnitureAssembly/FurnitureAssemblyListImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,68 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyListImplement.Models;
+
+namespace FurnitureAssemblyListImplement.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 && message.MessageId.Equals(model.MessageId))
+                {
+                    return message.GetViewModel;
+                }        
+            }
+            return null;
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            var result = new List<MessageInfoViewModel>();
+            if (!model.ClientId.HasValue)
+            {
+                return result;
+            }
+            foreach (var message in _source.Messages)
+            {
+                if (message.ClientId.Equals(model.ClientId))
+                {
+                    result.Add(message.GetViewModel);
+                }
+            }
+            return result;
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            var result = new List<MessageInfoViewModel>();
+            foreach (var message in _source.Messages)
+            {
+                result.Add(message.GetViewModel);
+            }
+            return result;
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {           
+            var newMessage = MessageInfo.Create(model);
+            if (newMessage == null)
+            {
+                return null;
+            }
+            _source.Messages.Add(newMessage);
+            return newMessage.GetViewModel;
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyListImplement/Models/MessageInfo.cs

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

FurnitureAssembly/FurnitureAssemblyRestApi/Controllers/ClientController.cs

@@ -12,11 +12,13 @@ namespace FurnitureAssemblyRestApi.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]
@@ -62,5 +64,21 @@ namespace FurnitureAssemblyRestApi.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;
+            }
+        }
     }
 }

FurnitureAssembly/FurnitureAssemblyRestApi/Program.cs

@@ -1,4 +1,6 @@
 using FurnitureAssemblyBusinessLogic;
+using FurnitureAssemblyBusinessLogic.MailWorker;
+using FurnitureAssemblyContracts.BindingModels;
 using FurnitureAssemblyContracts.BusinessLogicsContarcts;
 using FurnitureAssemblyContracts.StoragesContracts;
 using FurnitureAssemblyDatabaseImplement.Implements;
@@ -19,6 +21,12 @@ builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IShopLogic, ShopLogic>();
 builder.Services.AddTransient<IFurnitureLogic, FurnitureLogic>();
+builder.Services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+
+builder.Services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
+
+builder.Services.AddSingleton<AbstractMailWorker, MailKitWorker>();
 builder.Services.AddControllers();
 
 // Learn more about configuring Swagger/OpenAPI at
@@ -34,6 +42,18 @@ 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())
 {

FurnitureAssembly/FurnitureAssemblyRestApi/appsettings.json

@@ -5,5 +5,12 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "MailNoNameLab@gmail.com",
+  "MailPassword": "cpdj ykey loip jxwj"
 }