25 changed files with 1223 additions and 126 deletions
--- a/AutomobilePlant/AutomobilePlantBusinessLogic/BusinessLogics/MessageInfoLogic.cs
+++ b/AutomobilePlant/AutomobilePlantBusinessLogic/BusinessLogics/MessageInfoLogic.cs
@ -29,7 +29,7 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics

        public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
        {
-            _logger.LogInformation("ReadList. MessageId:{MessageId}.ClientId:{ClientId} ", model?.MessageId, model?.ClientId);
+            _logger.LogInformation("ReadList. MessageId:{MessageId}.ClientId:{ClientId}.Page:{Page}.PageSize:{PageSize}", model?.MessageId, model?.ClientId, model?.Page, model?.PageSize);
            var list = (model == null) ? _messageInfoStorage.GetFullList() : _messageInfoStorage.GetFilteredList(model);
            if (list == null)
            {
@ -39,5 +39,26 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
            return list;
        }
+
+        public MessageInfoViewModel? ReadElement(MessageInfoSearchModel model)
+        {
+            var message = _messageInfoStorage.GetElement(model);
+            if (message == null)
+            {
+                _logger.LogWarning("Read message operation failed");
+                return null;
+            }
+            return message;
+        }
+
+        public bool Update(MessageInfoBindingModel model)
+        {
+            if (_messageInfoStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
    }
 }
--- a/AutomobilePlant/AutomobilePlantClientApp/Controllers/HomeController.cs
+++ b/AutomobilePlant/AutomobilePlantClientApp/Controllers/HomeController.cs
@ -141,7 +141,12 @@ namespace AutomobilePlantClientApp.Controllers
            {
                return Redirect("~/Home/Enter");
            }
-            return View(APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={APIClient.Client.Id}"));
+            return View();
+        }
+        [HttpPost]
+        public List<MessageInfoViewModel> LoadMails(int pageNum, int pageSize)
+        {
+            return APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={APIClient.Client.Id}&pageNum={pageNum}&pageSize={pageSize}");
        }

    }
--- a/AutomobilePlant/AutomobilePlantClientApp/Views/Home/Mails.cshtml
+++ b/AutomobilePlant/AutomobilePlantClientApp/Views/Home/Mails.cshtml
@ -1,54 +1,73 @@
-@using AutomobilePlantContracts.ViewModels
-
-@model List<MessageInfoViewModel>
-
-@{
+@{
 	ViewData["Title"] = "Mails";
 }

 <div class="text-center">
 	<h1 class="display-4">Mails</h1>
 </div>
-
-
 <div class="text-center">
-	@{
-		if (Model == null)
-		{
-			<h3 class="display-4">Login bobr!</h3>
-			return;
+	<table id="mailsTable" class="table">
+		<thead>
+			<tr>
+				<th>
+					Mail's date'
+				</th>
+				<th>
+					Title
+				</th>
+				<th>
+					Text
+				</th>
+			</tr>
+		</thead>
+		<tbody>
+		</tbody>
+	</table>
+	<div class="text-center">
+		<div>
+			Page: <input type="number" id="pageNum" value="1" min="1" /> Page Size: <input type="number" id="pageSize" value="2" min="1" />
+		</div>
+	</div>
+</div>
+<script>
+	$(document).ready(function () {
+		// Инициализируем значения NumericUpDown с текущими значениями
+		var pageNum = $('#pageNum').val();
+		var pageSize = $('#pageSize').val();
+
+		// Функция для загрузки данных с сервера
+		function loadMails(pageNum, pageSize) {
+			$.ajax({
+				url: '/Home/LoadMails',
+				type: 'POST',
+				data: { pageNum: pageNum, pageSize: pageSize },
+				success: function (data) {
+					// Очищаем текущие данные
+					$('#mailsTable tbody').empty();
+
+					// Заполняем таблицу новыми данными
+					$.each(data, function (index, item) {
+						var row = $('<tr>');
+						row.append($('<td>').text(item.dateDelivery));
+						row.append($('<td>').text(item.subject));
+						row.append($('<td>').text(item.body));
+						$('#mailsTable tbody').append(row);
+					});
+				},
+				error: function () {
+					alert('Error loading mails');
+				}
+			});
 		}

-		<table class="table">
-			<thead>
-				<tr>
-					<th>
-						Mail's date'
-					</th>
-					<th>
-						Title
-					</th>
-					<th>
-						Text
-					</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>
+		// Загружаем данные при инициализации страницы
+		loadMails(pageNum, pageSize);
+
+		// Обработчик изменений для NumericUpDown
+		$('#pageNum, #pageSize').change(function () {
+			pageNum = $('#pageNum').val();
+			pageSize = $('#pageSize').val();
+			loadMails(pageNum, pageSize);
+		});
+	});
+</script>
--- a/AutomobilePlant/AutomobilePlantContracts/BindingModels/MessageInfoBindingModel.cs
+++ b/AutomobilePlant/AutomobilePlantContracts/BindingModels/MessageInfoBindingModel.cs
@ -15,5 +15,7 @@ namespace AutomobilePlantContracts.BindingModels
        public string Subject { get; set; } = string.Empty;

        public string Body { get; set; } = string.Empty;
+        public bool IsReaded { get; set; }
+        public string? Reply { get; set; }
    }
 }
--- a/AutomobilePlant/AutomobilePlantContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
+++ b/AutomobilePlant/AutomobilePlantContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
@ -8,5 +8,7 @@ namespace AutomobilePlantContracts.BusinessLogicsContracts
    {
        List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
        bool Create(MessageInfoBindingModel model);
+        bool Update(MessageInfoBindingModel model);
+        MessageInfoViewModel? ReadElement(MessageInfoSearchModel model);
    }
 }
--- a/AutomobilePlant/AutomobilePlantContracts/SearchModels/MessageInfoSearchModel.cs
+++ b/AutomobilePlant/AutomobilePlantContracts/SearchModels/MessageInfoSearchModel.cs
@ -4,5 +4,7 @@
    {
        public int? ClientId { get; set; }
        public string? MessageId { get; set; }
+        public int? Page { get; set; }
+        public int? PageSize { get; set; }
    }
 }
--- a/AutomobilePlant/AutomobilePlantContracts/StoragesContracts/IMessageInfoStorage.cs
+++ b/AutomobilePlant/AutomobilePlantContracts/StoragesContracts/IMessageInfoStorage.cs
@ -10,5 +10,6 @@ namespace AutomobilePlantContracts.StoragesContracts
        List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
        MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
        MessageInfoViewModel? Insert(MessageInfoBindingModel model);
+        MessageInfoViewModel? Update(MessageInfoBindingModel model);
    }
 }
--- a/AutomobilePlant/AutomobilePlantContracts/ViewModels/MessageInfoViewModel
+++ b/AutomobilePlant/AutomobilePlantContracts/ViewModels/MessageInfoViewModel
@ -16,5 +16,9 @@ namespace AutomobilePlantContracts.ViewModels
        public string Subject { get; set; } = string.Empty;
        [DisplayName("Body")]
        public string Body { get; set; } = string.Empty;
+        [DisplayName("Readed")]
+        public bool IsReaded { get; set; }
+        [DisplayName("Reply")]
+        public string? Reply { get; set; }
    }
 }
--- a/AutomobilePlant/AutomobilePlantDataModels/Models/IMessageInfoModel.cs
+++ b/AutomobilePlant/AutomobilePlantDataModels/Models/IMessageInfoModel.cs
@ -8,5 +8,7 @@
        DateTime DateDelivery { get; }
        string Subject { get; }
        string Body { get; }
+        bool IsReaded { get; }
+        string? Reply { get; }
    }
 }
--- a/AutomobilePlant/AutomobilePlantDatabaseImplement/Implements/MessageInfoStorage.cs
+++ b/AutomobilePlant/AutomobilePlantDatabaseImplement/Implements/MessageInfoStorage.cs
@ -22,10 +22,15 @@ namespace AutomobilePlantDatabaseImplement.Implements
        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
        {
            using var context = new AutomobilePlantDatabase();
-            return context.Messages
+            var messages = context.Messages
                .Where(x => x.ClientId == model.ClientId)
                .Select(x => x.GetViewModel)
                .ToList();
+            if (!model.Page.HasValue || !model.PageSize.HasValue)
+            {
+                return messages.ToList();
+            }
+            return messages.Skip((model.Page.Value - 1) * model.PageSize.Value).Take(model.PageSize.Value).ToList();
        }

        public List<MessageInfoViewModel> GetFullList()
@ -48,5 +53,17 @@ namespace AutomobilePlantDatabaseImplement.Implements
            context.SaveChanges();
            return newMessage.GetViewModel;
        }
+
+        public MessageInfoViewModel? Update(MessageInfoBindingModel model)
+        {
+            using var context = new AutomobilePlantDatabase();
+            var message = context.Messages.FirstOrDefault(x => x.MessageId.Equals(model.MessageId));
+            if (message != null)
+            {
+                message.Update(model);
+                context.SaveChanges();
+            }
+            return message?.GetViewModel;
+        }
    }
 }
--- a/AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/20240505173052_MbINeedItLC7.Designer.cs
+++ b/AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/20240505173052_MbINeedItLC7.Designer.cs
@ -0,0 +1,381 @@
+// <auto-generated />
+using System;
+using AutomobilePlantDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace AutomobilePlantDatabaseImplement.Migrations
+{
+    [DbContext(typeof(AutomobilePlantDatabase))]
+    [Migration("20240505173052_MbINeedItLC7")]
+    partial class MbINeedItLC7
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.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("AutomobilePlantDatabaseImplement.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("AutomobilePlantDatabaseImplement.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("AutomobilePlantDatabaseImplement.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<bool>("IsReaded")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Reply")
+                        .HasColumnType("nvarchar(max)");
+
+                    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("AutomobilePlantDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("int");
+
+                    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>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("MaxCountCars")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTime>("OpeningDate")
+                        .HasColumnType("datetime2");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Shops");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ShopId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ShopId");
+
+                    b.ToTable("ShopCars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
+                {
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
+                        .WithMany("Components")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Component", "Component")
+                        .WithMany("CarComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Messages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
+                        .WithMany("Orders")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
+                {
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
+                        .WithMany()
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDatabaseImplement.Models.Shop", "Shop")
+                        .WithMany("Cars")
+                        .HasForeignKey("ShopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Shop");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Messages");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Navigation("Cars");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
--- a/AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/20240505173052_MbINeedItLC7.cs
+++ b/AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/20240505173052_MbINeedItLC7.cs
@ -0,0 +1,39 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AutomobilePlantDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class MbINeedItLC7 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsReaded",
+                table: "Messages",
+                type: "bit",
+                nullable: false,
+                defaultValue: false);
+
+            migrationBuilder.AddColumn<string>(
+                name: "Reply",
+                table: "Messages",
+                type: "nvarchar(max)",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsReaded",
+                table: "Messages");
+
+            migrationBuilder.DropColumn(
+                name: "Reply",
+                table: "Messages");
+        }
+    }
+}
--- a/AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/AutomobilePlantDatabaseModelSnapshot.cs
+++ b/AutomobilePlant/AutomobilePlantDatabaseImplement/Migrations/AutomobilePlantDatabaseModelSnapshot.cs
@ -155,6 +155,12 @@ namespace AutomobilePlantDatabaseImplement.Migrations
                    b.Property<DateTime>("DateDelivery")
                        .HasColumnType("datetime2");

+                    b.Property<bool>("IsReaded")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Reply")
+                        .HasColumnType("nvarchar(max)");
+
                    b.Property<string>("SenderName")
                        .IsRequired()
                        .HasColumnType("nvarchar(max)");
@ -357,15 +363,15 @@ namespace AutomobilePlantDatabaseImplement.Migrations
                    b.Navigation("CarComponents");
                });

-            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
-                {
-                    b.Navigation("Cars");
-                });
-
            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Implementer", b =>
                {
                    b.Navigation("Orders");
                });
+
+            modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
+                {
+                    b.Navigation("Cars");
+                });
 #pragma warning restore 612, 618
        }
    }
--- a/AutomobilePlant/AutomobilePlantDatabaseImplement/Models/MessageInfo.cs
+++ b/AutomobilePlant/AutomobilePlantDatabaseImplement/Models/MessageInfo.cs
@ -19,6 +19,8 @@ namespace AutomobilePlantDatabaseImplement.Models
        public string Subject { get; private set; } = string.Empty;

        public string Body { get; private set; } = string.Empty;
+        public bool IsReaded { get; private set; }
+        public string? Reply { get; private set; }

        public virtual Client? Client { get; private set; }

@ -36,9 +38,21 @@ namespace AutomobilePlantDatabaseImplement.Models
                MessageId = model.MessageId,
                SenderName = model.SenderName,
                DateDelivery = model.DateDelivery,
+                IsReaded = model.IsReaded,
+                Reply = model.Reply
            };
        }

+        public void Update(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Reply = model.Reply;
+            IsReaded = model.IsReaded;
+        }
+
        public MessageInfoViewModel GetViewModel => new()
        {
            Body = Body,
@ -47,6 +61,8 @@ namespace AutomobilePlantDatabaseImplement.Models
            MessageId = MessageId,
            SenderName = SenderName,
            DateDelivery = DateDelivery,
+            Reply = Reply,
+            IsReaded = IsReaded,
        };
    }
 }
--- a/AutomobilePlant/AutomobilePlantFileImplement/Implements/MessageInfoStorage.cs
+++ b/AutomobilePlant/AutomobilePlantFileImplement/Implements/MessageInfoStorage.cs
@ -25,10 +25,15 @@ namespace AutomobilePlantFileImplement.Implements

        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
        {
-            return _source.Messages
+            var messages = _source.Messages
                .Where(x => x.ClientId == model.ClientId)
                .Select(x => x.GetViewModel)
                .ToList();
+            if (!model.Page.HasValue || !model.PageSize.HasValue)
+            {
+                return messages.ToList();
+            }
+            return messages.Skip((model.Page.Value - 1) * model.PageSize.Value).Take(model.PageSize.Value).ToList();
        }

        public List<MessageInfoViewModel> GetFullList()
@ -49,5 +54,16 @@ namespace AutomobilePlantFileImplement.Implements
            _source.SaveMessages();
            return newMessage.GetViewModel;
        }
+
+        public MessageInfoViewModel? Update(MessageInfoBindingModel model)
+        {
+            var message = _source.Messages.FirstOrDefault(x => x.MessageId.Equals(model.MessageId));
+            if (message != null)
+            {
+                message.Update(model);
+                _source.SaveMessages();
+            }
+            return message?.GetViewModel;
+        }
    }
 }
--- a/AutomobilePlant/AutomobilePlantFileImplement/Models/MessageInfo.cs
+++ b/AutomobilePlant/AutomobilePlantFileImplement/Models/MessageInfo.cs
@ -19,6 +19,10 @@ namespace AutomobilePlantFileImplement.Models

        public string Body { get; private set; } = string.Empty;

+        public bool IsReaded { get; private set; }
+
+        public string? Reply { get; private set; }
+
        public static MessageInfo? Create(MessageInfoBindingModel model)
        {
            if (model == null)
@ -33,6 +37,8 @@ namespace AutomobilePlantFileImplement.Models
                MessageId = model.MessageId,
                SenderName = model.SenderName,
                DateDelivery = model.DateDelivery,
+                Reply = model.Reply,
+                IsReaded = model.IsReaded,
            };
        }

@ -50,9 +56,21 @@ namespace AutomobilePlantFileImplement.Models
                MessageId = element.Attribute("MessageId")!.Value,
                SenderName = element.Attribute("SenderName")!.Value,
                DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
+                Reply = element.Attribute("Reply")!.Value,
+                IsReaded = Convert.ToBoolean(element.Attribute("IsReaded")!.Value),
            };
        }

+        public void Update(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Reply = model.Reply;
+            IsReaded = model.IsReaded;
+        }
+
        public MessageInfoViewModel GetViewModel => new()
        {
            Body = Body,
@ -61,6 +79,8 @@ namespace AutomobilePlantFileImplement.Models
            MessageId = MessageId,
            SenderName = SenderName,
            DateDelivery = DateDelivery,
+            Reply = Reply,
+            IsReaded = IsReaded,
        };

        public XElement GetXElement => new("MessageInfo",
@ -69,7 +89,9 @@ namespace AutomobilePlantFileImplement.Models
            new XAttribute("ClientId", ClientId),
            new XAttribute("MessageId", MessageId),
            new XAttribute("SenderName", SenderName),
-            new XAttribute("DateDelivery", DateDelivery)
+            new XAttribute("DateDelivery", DateDelivery),
+            new XAttribute("Reply", Reply),
+            new XAttribute("HasRead", IsReaded)
            );
    }
 }
--- a/AutomobilePlant/AutomobilePlantListImplement/Implements/MessageInfoStorage.cs
+++ b/AutomobilePlant/AutomobilePlantListImplement/Implements/MessageInfoStorage.cs
@ -33,7 +33,11 @@ namespace AutomobilePlantListImplement.Implements
                    result.Add(item.GetViewModel);
                }
            }
-            return result;
+            if (!model.Page.HasValue || !model.PageSize.HasValue)
+            {
+                return result;
+            }
+            return result.Skip((model.Page.Value - 1) * model.PageSize.Value).Take(model.PageSize.Value).ToList();
        }

        public List<MessageInfoViewModel> GetFullList()
@ -56,5 +60,17 @@ namespace AutomobilePlantListImplement.Implements
            _source.Messages.Add(newMessage);
            return newMessage.GetViewModel;
        }
+        public MessageInfoViewModel? Update(MessageInfoBindingModel model)
+        {
+            foreach (var message in _source.Messages)
+            {
+                if (message.MessageId.Equals(model.MessageId))
+                {
+                    message.Update(model);
+                    return message.GetViewModel;
+                }
+            }
+            return null;
+        }
    }
 }
--- a/AutomobilePlant/AutomobilePlantListImplement/Models/MessageInfo.cs
+++ b/AutomobilePlant/AutomobilePlantListImplement/Models/MessageInfo.cs
@ -18,6 +18,10 @@ namespace AutomobilePlantListImplement.Models

        public string Body { get; private set; } = string.Empty;

+        public bool IsReaded { get; private set; }
+
+        public string? Reply { get; private set; }
+
        public static MessageInfo? Create(MessageInfoBindingModel model)
        {
            if (model == null)
@ -32,9 +36,21 @@ namespace AutomobilePlantListImplement.Models
                MessageId = model.MessageId,
                SenderName = model.SenderName,
                DateDelivery = model.DateDelivery,
+                Reply = model.Reply,
+                IsReaded = model.IsReaded,
            };
        }

+        public void Update(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Reply = model.Reply;
+            IsReaded = model.IsReaded;
+        }
+
        public MessageInfoViewModel GetViewModel => new()
        {
            Body = Body,
@ -43,6 +59,8 @@ namespace AutomobilePlantListImplement.Models
            MessageId = MessageId,
            SenderName = SenderName,
            DateDelivery = DateDelivery,
+            Reply = Reply,
+            IsReaded = IsReaded,
        };
    }
 }
--- a/AutomobilePlant/AutomobilePlantRestApi/Controllers/ClientController.cs
+++ b/AutomobilePlant/AutomobilePlantRestApi/Controllers/ClientController.cs
@ -63,13 +63,15 @@ namespace AutomobilePlantRestApi.Controllers
            }
        }
        [HttpGet]
-        public List<MessageInfoViewModel>? GetMessages(int clientId)
+        public List<MessageInfoViewModel>? GetMessages(int clientId, int pageNum, int pageSize)
        {
            try
            {
                return _mailLogic.ReadList(new MessageInfoSearchModel
                {
-                    ClientId = clientId
+                    ClientId = clientId,
+                    Page = pageNum,
+                    PageSize = pageSize
                });
            }
            catch (Exception ex)
--- a/AutomobilePlant/AutomobilePlantView/FormMail.Designer.cs
+++ b/AutomobilePlant/AutomobilePlantView/FormMail.Designer.cs
@ -0,0 +1,195 @@
+namespace AutomobilePlantView
+{
+	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()
+		{
+			textBoxHead = new TextBox();
+			textBoxBody = new TextBox();
+			labelHead = new Label();
+			labelBody = new Label();
+			labelFrom = new Label();
+			labelHeadReply = new Label();
+			labelBoryReply = new Label();
+			labelMessage = new Label();
+			labelHeadMessage = new Label();
+			label1 = new Label();
+			buttonCancel = new Button();
+			buttonSave = new Button();
+			SuspendLayout();
+			// 
+			// textBoxHead
+			// 
+			textBoxHead.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+			textBoxHead.Location = new Point(85, 256);
+			textBoxHead.Name = "textBoxHead";
+			textBoxHead.Size = new Size(703, 23);
+			textBoxHead.TabIndex = 0;
+			// 
+			// textBoxBody
+			// 
+			textBoxBody.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+			textBoxBody.Location = new Point(85, 285);
+			textBoxBody.Multiline = true;
+			textBoxBody.Name = "textBoxBody";
+			textBoxBody.Size = new Size(703, 153);
+			textBoxBody.TabIndex = 1;
+			// 
+			// labelHead
+			// 
+			labelHead.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+			labelHead.Location = new Point(103, 32);
+			labelHead.Name = "labelHead";
+			labelHead.Size = new Size(685, 61);
+			labelHead.TabIndex = 2;
+			labelHead.Text = "Head";
+			// 
+			// labelBody
+			// 
+			labelBody.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+			labelBody.Location = new Point(103, 93);
+			labelBody.Name = "labelBody";
+			labelBody.Size = new Size(685, 160);
+			labelBody.TabIndex = 3;
+			labelBody.Text = "Body";
+			// 
+			// labelFrom
+			// 
+			labelFrom.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+			labelFrom.Location = new Point(103, 9);
+			labelFrom.Name = "labelFrom";
+			labelFrom.Size = new Size(685, 23);
+			labelFrom.TabIndex = 4;
+			labelFrom.Text = "From";
+			// 
+			// labelHeadReply
+			// 
+			labelHeadReply.AutoSize = true;
+			labelHeadReply.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+			labelHeadReply.Location = new Point(12, 259);
+			labelHeadReply.Name = "labelHeadReply";
+			labelHeadReply.Size = new Size(67, 15);
+			labelHeadReply.TabIndex = 5;
+			labelHeadReply.Text = "Head reply:";
+			// 
+			// labelBoryReply
+			// 
+			labelBoryReply.AutoSize = true;
+			labelBoryReply.Location = new Point(12, 288);
+			labelBoryReply.Name = "labelBoryReply";
+			labelBoryReply.Size = new Size(66, 15);
+			labelBoryReply.TabIndex = 6;
+			labelBoryReply.Text = "Body reply:";
+			// 
+			// labelMessage
+			// 
+			labelMessage.AutoSize = true;
+			labelMessage.Location = new Point(12, 93);
+			labelMessage.Name = "labelMessage";
+			labelMessage.Size = new Size(86, 15);
+			labelMessage.TabIndex = 8;
+			labelMessage.Text = "Body message:";
+			// 
+			// labelHeadMessage
+			// 
+			labelHeadMessage.AutoSize = true;
+			labelHeadMessage.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
+			labelHeadMessage.Location = new Point(12, 32);
+			labelHeadMessage.Name = "labelHeadMessage";
+			labelHeadMessage.Size = new Size(87, 15);
+			labelHeadMessage.TabIndex = 7;
+			labelHeadMessage.Text = "Head message:";
+			// 
+			// label1
+			// 
+			label1.AutoSize = true;
+			label1.Location = new Point(12, 9);
+			label1.Name = "label1";
+			label1.Size = new Size(85, 15);
+			label1.TabIndex = 9;
+			label1.Text = "Message from:";
+			// 
+			// buttonCancel
+			// 
+			buttonCancel.Location = new Point(713, 449);
+			buttonCancel.Name = "buttonCancel";
+			buttonCancel.Size = new Size(75, 23);
+			buttonCancel.TabIndex = 10;
+			buttonCancel.Text = "Cancel";
+			buttonCancel.UseVisualStyleBackColor = true;
+			buttonCancel.Click += buttonCancel_Click;
+			// 
+			// buttonSave
+			// 
+			buttonSave.Location = new Point(632, 449);
+			buttonSave.Name = "buttonSave";
+			buttonSave.Size = new Size(75, 23);
+			buttonSave.TabIndex = 11;
+			buttonSave.Text = "Save";
+			buttonSave.UseVisualStyleBackColor = true;
+			buttonSave.Click += buttonSave_Click;
+			// 
+			// FormMail
+			// 
+			AutoScaleDimensions = new SizeF(7F, 15F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(800, 484);
+			Controls.Add(buttonSave);
+			Controls.Add(buttonCancel);
+			Controls.Add(label1);
+			Controls.Add(labelMessage);
+			Controls.Add(labelHeadMessage);
+			Controls.Add(labelBoryReply);
+			Controls.Add(labelHeadReply);
+			Controls.Add(labelFrom);
+			Controls.Add(labelBody);
+			Controls.Add(labelHead);
+			Controls.Add(textBoxBody);
+			Controls.Add(textBoxHead);
+			Name = "FormMail";
+			Text = "Mail";
+			Load += FormMail_Load;
+			ResumeLayout(false);
+			PerformLayout();
+		}
+
+		#endregion
+
+		private TextBox textBoxHead;
+		private TextBox textBoxBody;
+		private Label labelHead;
+		private Label labelBody;
+		private Label labelFrom;
+		private Label labelHeadReply;
+		private Label labelBoryReply;
+		private Label labelMessage;
+		private Label labelHeadMessage;
+		private Label label1;
+		private Button buttonCancel;
+		private Button buttonSave;
+	}
+}
--- a/AutomobilePlant/AutomobilePlantView/FormMail.cs
+++ b/AutomobilePlant/AutomobilePlantView/FormMail.cs
@ -0,0 +1,79 @@
+using AutomobilePlantBusinessLogic.MailWorker;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace AutomobilePlantView
+{
+	public partial class FormMail : Form
+	{
+		private readonly ILogger _logger;
+		private readonly AbstractMailWorker _mailWorker;
+		private readonly IMessageInfoLogic _logic;
+		private MessageInfoViewModel _message;
+		public string MessageId { get; set; } = string.Empty;
+
+		public FormMail(ILogger<FormMail> logger, AbstractMailWorker mailWorker, IMessageInfoLogic logic)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_mailWorker = mailWorker;
+			_logic = logic;
+		}
+
+		private void buttonCancel_Click(object sender, EventArgs e)
+		{
+			DialogResult = DialogResult.Cancel;
+			Close();
+		}
+
+		private void buttonSave_Click(object sender, EventArgs e)
+		{
+			_mailWorker.MailSendAsync(new()
+			{
+				MailAddress = _message.SenderName,
+				Subject = textBoxHead.Text,
+				Text = textBoxBody.Text,
+			});
+			_logic.Update(new()
+			{
+				MessageId = MessageId,
+				Reply = textBoxBody.Text,
+				IsReaded = true,
+			});
+			MessageBox.Show("Успешно отправлен ответ", "Отправлен ответ", MessageBoxButtons.OK);
+			DialogResult = DialogResult.OK;
+			Close();
+		}
+
+		private void FormMail_Load(object sender, EventArgs e)
+		{
+			try
+			{
+				_message = _logic.ReadElement(new() { MessageId = MessageId });
+				if (_message == null) throw new ArgumentNullException("Письма с таким Id не существует");
+
+				_logic.Update(new()
+				{
+					MessageId = MessageId,
+					Reply = _message.Reply,
+					IsReaded = true,
+				});
+
+				labelHead.Text = _message.Subject;
+				labelBody.Text = _message.Body;
+				labelFrom.Text = $"From: {_message.SenderName}";
+
+				if (_message.IsReaded is false)
+				{
+					_logic.Update(new() { MessageId = MessageId, IsReaded = true, Reply = _message.Reply });
+				}
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения собщения");
+				MessageBox.Show(ex.Message, "Eror", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+	}
+}
--- a/AutomobilePlant/AutomobilePlantView/FormMail.resx
+++ b/AutomobilePlant/AutomobilePlantView/FormMail.resx
@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
--- a/AutomobilePlant/AutomobilePlantView/FormMails.Designer.cs
+++ b/AutomobilePlant/AutomobilePlantView/FormMails.Designer.cs
@ -20,43 +20,121 @@
            base.Dispose(disposing);
        }

-        #region Windows Form Designer generated code
+		#region Windows Form Designer generated code

-        /// <summary>
-        /// Required method for Designer support - do not modify
-        /// the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            dataGridView = new DataGridView();
-            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
-            SuspendLayout();
-            // 
-            // dataGridView
-            // 
-            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridView.Dock = DockStyle.Fill;
-            dataGridView.Location = new Point(0, 0);
-            dataGridView.Name = "dataGridView";
-            dataGridView.RowTemplate.Height = 25;
-            dataGridView.Size = new Size(800, 450);
-            dataGridView.TabIndex = 0;
-            // 
-            // FormMails
-            // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
-            AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(800, 450);
-            Controls.Add(dataGridView);
-            Name = "FormMails";
-            Text = "Mails";
-            Load += FormMails_Load;
-            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
-            ResumeLayout(false);
-        }
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			dataGridView = new DataGridView();
+			panel1 = new Panel();
+			numericUpDownPageSize = new NumericUpDown();
+			labelPageSize = new Label();
+			numericUpDownPage = new NumericUpDown();
+			labelPage = new Label();
+			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+			panel1.SuspendLayout();
+			((System.ComponentModel.ISupportInitialize)numericUpDownPageSize).BeginInit();
+			((System.ComponentModel.ISupportInitialize)numericUpDownPage).BeginInit();
+			SuspendLayout();
+			// 
+			// dataGridView
+			// 
+			dataGridView.AllowUserToAddRows = false;
+			dataGridView.AllowUserToDeleteRows = false;
+			dataGridView.AllowUserToResizeColumns = false;
+			dataGridView.AllowUserToResizeRows = false;
+			dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			dataGridView.Dock = DockStyle.Fill;
+			dataGridView.Location = new Point(0, 0);
+			dataGridView.Name = "dataGridView";
+			dataGridView.RowTemplate.Height = 25;
+			dataGridView.Size = new Size(800, 450);
+			dataGridView.TabIndex = 0;
+			dataGridView.RowHeaderMouseDoubleClick += dataGridView_RowHeaderMouseDoubleClick;
+			// 
+			// panel1
+			// 
+			panel1.Controls.Add(numericUpDownPageSize);
+			panel1.Controls.Add(labelPageSize);
+			panel1.Controls.Add(numericUpDownPage);
+			panel1.Controls.Add(labelPage);
+			panel1.Dock = DockStyle.Bottom;
+			panel1.Location = new Point(0, 395);
+			panel1.Name = "panel1";
+			panel1.Size = new Size(800, 55);
+			panel1.TabIndex = 1;
+			// 
+			// numericUpDownPageSize
+			// 
+			numericUpDownPageSize.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+			numericUpDownPageSize.Location = new Point(229, 14);
+			numericUpDownPageSize.Minimum = new decimal(new int[] { 1, 0, 0, 0 });
+			numericUpDownPageSize.Name = "numericUpDownPageSize";
+			numericUpDownPageSize.Size = new Size(67, 29);
+			numericUpDownPageSize.TabIndex = 6;
+			numericUpDownPageSize.Value = new decimal(new int[] { 2, 0, 0, 0 });
+			numericUpDownPageSize.ValueChanged += numericUpDownPageSize_ValueChanged;
+			// 
+			// labelPageSize
+			// 
+			labelPageSize.AutoSize = true;
+			labelPageSize.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+			labelPageSize.Location = new Point(137, 16);
+			labelPageSize.Name = "labelPageSize";
+			labelPageSize.Padding = new Padding(10, 0, 0, 0);
+			labelPageSize.Size = new Size(86, 21);
+			labelPageSize.TabIndex = 5;
+			labelPageSize.Text = "Page size:";
+			// 
+			// numericUpDownPage
+			// 
+			numericUpDownPage.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+			numericUpDownPage.Location = new Point(64, 14);
+			numericUpDownPage.Minimum = new decimal(new int[] { 1, 0, 0, 0 });
+			numericUpDownPage.Name = "numericUpDownPage";
+			numericUpDownPage.Size = new Size(67, 29);
+			numericUpDownPage.TabIndex = 4;
+			numericUpDownPage.Value = new decimal(new int[] { 1, 0, 0, 0 });
+			numericUpDownPage.ValueChanged += numericUpDownPage_ValueChanged;
+			// 
+			// labelPage
+			// 
+			labelPage.AutoSize = true;
+			labelPage.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+			labelPage.Location = new Point(12, 16);
+			labelPage.Name = "labelPage";
+			labelPage.Size = new Size(46, 21);
+			labelPage.TabIndex = 1;
+			labelPage.Text = "Page:";
+			// 
+			// FormMails
+			// 
+			AutoScaleDimensions = new SizeF(7F, 15F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(800, 450);
+			Controls.Add(panel1);
+			Controls.Add(dataGridView);
+			Name = "FormMails";
+			Text = "Mails";
+			Load += FormMails_Load;
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			panel1.ResumeLayout(false);
+			panel1.PerformLayout();
+			((System.ComponentModel.ISupportInitialize)numericUpDownPageSize).EndInit();
+			((System.ComponentModel.ISupportInitialize)numericUpDownPage).EndInit();
+			ResumeLayout(false);
+		}

-        #endregion
+		#endregion

-        private DataGridView dataGridView;
+		private DataGridView dataGridView;
+        private Panel panel1;
+        private Label labelPage;
+        private NumericUpDown numericUpDownPage;
+        private NumericUpDown numericUpDownPageSize;
+        private Label labelPageSize;
    }
 }
--- a/AutomobilePlant/AutomobilePlantView/FormMails.cs
+++ b/AutomobilePlant/AutomobilePlantView/FormMails.cs
@ -3,38 +3,71 @@ using Microsoft.Extensions.Logging;

 namespace AutomobilePlantView
 {
-    public partial class FormMails : Form
-    {
-        private readonly ILogger _logger;
-        private readonly IMessageInfoLogic _logic;
+	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;
-        }
+		public FormMails(ILogger<FormMails> logger, IMessageInfoLogic logic)
+		{
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}

-        private void FormMails_Load(object sender, EventArgs e)
-        {
-            try
-            {
-                var list = _logic.ReadList(null);
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["ClientId"].Visible = false;
-                    dataGridView.Columns["MessageId"].Visible = false;
-                    dataGridView.Columns["Body"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
-                _logger.LogInformation("Загрузка писем");
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Ошибка загрузки писем");
-                MessageBox.Show(ex.Message, "Eror", MessageBoxButtons.OK,
-                MessageBoxIcon.Error);
-            }
-        }
-    }
+		void LoadData()
+		{
+			try
+			{
+				var list = _logic.ReadList(new()
+				{
+					Page = ((int)numericUpDownPage.Value),
+					PageSize = ((int)numericUpDownPageSize.Value),
+				});
+				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();
+		}
+
+		private void numericUpDownPage_ValueChanged(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+
+		private void numericUpDownPageSize_ValueChanged(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+
+		private void dataGridView_RowHeaderMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
+		{
+			if (dataGridView.SelectedRows.Count == 1)
+			{
+				var service = Program.ServiceProvider?.GetService(typeof(FormMail));
+				if (service is FormMail form)
+				{
+					form.MessageId = (string)(dataGridView.SelectedRows[0].Cells["MessageId"].Value);
+					form.ShowDialog();
+					LoadData();
+				}
+			}
+		}
+	}
 }
--- a/AutomobilePlant/AutomobilePlantView/Program.cs
+++ b/AutomobilePlant/AutomobilePlantView/Program.cs
@ -99,6 +99,7 @@ namespace AutomobilePlantView
            services.AddTransient<FormImplementers>();
            services.AddTransient<FormImplementer>();
            services.AddTransient<FormMails>();
-        }
+			services.AddTransient<FormMail>();
+		}
    }
 }