лаба 3 без view модуля

ClientRecordBuisinessLogic/BuisinessLogic/ClientLogic.cs

@@ -0,0 +1,77 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.BusinessLogicContracts;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.StoragesContracts;
+using ClientRecordContracts.ViewModels;
+using System.Collections.Generic;
+
+namespace ClientRecordBuisinessLogic.BuisinessLogic
+{
+	public class ClientLogic : IClientLogic
+	{
+		public IClientStorage _clientStorage;
+		public ClientLogic(IClientStorage clientStorage) 
+		{
+		_clientStorage= clientStorage;
+		}
+
+		public bool Create(ClientBindingModel model)
+		{
+			CheckModel(model);
+			return _clientStorage.Insert(model)!= null;
+		}
+
+		public bool Delete(ClientBindingModel model)
+		{
+			CheckModel(model);
+			return _clientStorage.Delete(model) != null;
+		}
+
+		public ClientViewModel? ReadElement(ClientSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			return _clientStorage.GetElement(model) ;
+		}
+
+		public List<ClientViewModel>? ReadList(ClientSearchModel? model)
+		{
+			return model == null ? _clientStorage.GetFullList() : _clientStorage.GetFilteredList(model);
+		}
+
+		public bool Update(ClientBindingModel model)
+		{
+			CheckModel(model);
+			return _clientStorage.Update(model) != null;
+		}
+		private void CheckModel(ClientBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(model.ClientFIO))
+			{
+				throw new ArgumentNullException("Нет ФИО клиента", nameof(model.ClientFIO));
+			}
+			if (model.StatusId <= 0)
+			{
+				throw new ArgumentNullException("Некорректный идентификатор статуса", nameof(model.StatusId));
+			}
+			var element = _clientStorage.GetElement(new ClientSearchModel
+			{
+				ClientFIO = model.ClientFIO
+			});
+			if (element != null && element.Id != model.Id)
+			{
+				throw new InvalidOperationException("Клиент с таким ФИО уже есть");
+			}
+		}
+	}
+}

ClientRecordBuisinessLogic/BuisinessLogic/StatusLogic.cs

@@ -0,0 +1,72 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.BusinessLogicContracts;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.StoragesContracts;
+using ClientRecordContracts.ViewModels;
+
+namespace ClientRecordBuisinessLogic.BuisinessLogic
+{
+	public class StatusLogic : IStatusLogic
+	{
+		public IStatusStorage _statusStorage;
+		public StatusLogic(IStatusStorage statusStorage) 
+		{
+			_statusStorage = statusStorage;
+		}
+
+		public bool Create(StatusBindingModel model)
+		{
+			CheckModel(model);
+			return _statusStorage.Insert(model) != null;
+		}
+
+		public bool Delete(StatusBindingModel model)
+		{
+			CheckModel(model);
+			return _statusStorage.Delete(model) != null;
+		}
+
+		public StatusViewModel? ReadElement(StatusSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			return _statusStorage.GetElement(model);
+		}
+
+		public List<StatusViewModel>? ReadList(StatusSearchModel? model)
+		{
+			return model == null ? _statusStorage.GetFullList() : _statusStorage.GetFilteredList(model);
+		}
+
+		public bool Update(StatusBindingModel model)
+		{
+			CheckModel(model);
+			return _statusStorage.Update(model) != null;
+		}
+		private void CheckModel(StatusBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(model.Name))
+			{
+				throw new ArgumentNullException("Нет названия статуса", nameof(model.Name));
+			}
+			var element = _statusStorage.GetElement(new StatusSearchModel
+			{
+				Name = model.Name
+			});
+			if (element != null && element.Id != model.Id)
+			{
+				throw new InvalidOperationException("Статус с таким названием уже есть");
+			}
+		}
+	}
+}

ClientRecordBuisinessLogic/ClientRecordBuisinessLogic.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ClientRecordContracts\ClientRecordContracts.csproj" />
+  </ItemGroup>
+
+</Project>

ClientRecordContracts/BindingModels/ClientBindingModel.cs

@@ -0,0 +1,14 @@
+using ClientRecordDataModels.Models;
+
+namespace ClientRecordContracts.BindingModels
+{
+	public class ClientBindingModel : IClientModel
+	{
+		public int Id { get; set; }
+		public string? Reviews { get; set; }
+		public string ClientFIO { get; set; } = string.Empty;
+		public double? Amount { get; set; }
+		public int StatusId { get; set; }
+
+	}
+}

ClientRecordContracts/BindingModels/StatusBindingModel.cs

@@ -0,0 +1,10 @@
+using ClientRecordDataModels.Models;
+
+namespace ClientRecordContracts.BindingModels
+{
+	public class StatusBindingModel : IStatusModel
+	{
+		public int Id { get; set; }
+		public string Name { get; set; } = string.Empty;
+	}
+}

ClientRecordContracts/BusinessLogicContracts/IClientLogic.cs

@@ -0,0 +1,20 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.ViewModels;
+
+namespace ClientRecordContracts.BusinessLogicContracts
+{
+	public interface IClientLogic
+	{
+		List<ClientViewModel>? ReadList(ClientSearchModel? model);
+
+		ClientViewModel? ReadElement(ClientSearchModel model);
+
+		bool Create(ClientBindingModel model);
+
+		bool Update(ClientBindingModel model);
+
+		bool Delete(ClientBindingModel model);
+
+	}
+}

ClientRecordContracts/BusinessLogicContracts/IStatusLogic.cs

@@ -0,0 +1,19 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.ViewModels;
+
+namespace ClientRecordContracts.BusinessLogicContracts
+{
+	public interface IStatusLogic
+	{
+		List<StatusViewModel>? ReadList(StatusSearchModel? model);
+
+		StatusViewModel? ReadElement(StatusSearchModel model);
+
+		bool Create(StatusBindingModel model);
+
+		bool Update(StatusBindingModel model);
+
+		bool Delete(StatusBindingModel model);
+	}
+}

ClientRecordContracts/ClientRecordContracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ClientRecordDataModels\ClientRecordDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

ClientRecordContracts/SearchModels/ClientSearchModel.cs

@@ -0,0 +1,9 @@
+namespace ClientRecordContracts.SearchModels
+{
+	public class ClientSearchModel
+	{
+		public int? Id { get; set; }
+		public int? StatusId { get; set; }
+		public string? ClientFIO { get; set; }
+	}
+}

ClientRecordContracts/SearchModels/StatusSearchModel.cs

@@ -0,0 +1,8 @@
+namespace ClientRecordContracts.SearchModels
+{
+	public class StatusSearchModel
+	{
+		public int? Id { get; set; }
+		public string? Name { get; set; }
+	}
+}

ClientRecordContracts/StoragesContracts/IClientStorage.cs

@@ -0,0 +1,22 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.ViewModels;
+
+namespace ClientRecordContracts.StoragesContracts
+{
+	public interface IClientStorage
+	{
+		List<ClientViewModel> GetFullList();
+
+		List<ClientViewModel> GetFilteredList(ClientSearchModel model);
+
+		ClientViewModel? GetElement(ClientSearchModel model);
+
+		ClientViewModel? Insert(ClientBindingModel model);
+
+		ClientViewModel? Update(ClientBindingModel model);
+
+		ClientViewModel? Delete(ClientBindingModel model);
+
+	}
+}

ClientRecordContracts/StoragesContracts/IStatusStorage.cs

@@ -0,0 +1,21 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.ViewModels;
+
+namespace ClientRecordContracts.StoragesContracts
+{
+	public interface IStatusStorage
+	{
+		List<StatusViewModel> GetFullList();
+
+		List<StatusViewModel> GetFilteredList(StatusSearchModel model);
+
+		StatusViewModel? GetElement(StatusSearchModel model);
+
+		StatusViewModel? Insert(StatusBindingModel model);
+
+		StatusViewModel? Update(StatusBindingModel model);
+
+		StatusViewModel? Delete(StatusBindingModel model);
+	}
+}

ClientRecordContracts/ViewModels/ClientViewModel.cs

@@ -0,0 +1,23 @@
+using ClientRecordDataModels.Models;
+using System.ComponentModel;
+
+namespace ClientRecordContracts.ViewModels
+{
+	public class ClientViewModel : IClientModel
+	{
+		public int Id { get; set; }
+		[DisplayName("ФИО")]
+		public string ClientFIO { get; set; } = string.Empty;
+		[DisplayName("Отзывы")]
+		public string? Reviews { get; set; }
+		[DisplayName("Сумма покупок")]
+		public double? Amount { get; set; }
+
+		public int StatusId { get; set; }
+
+		[DisplayName("Статус")]
+		public string Status { get; set; } = string.Empty;
+
+		public string AmountString { get; set; } = string.Empty;
+	}
+}

ClientRecordContracts/ViewModels/StatusViewModel.cs

@@ -0,0 +1,13 @@
+using ClientRecordDataModels.Models;
+using System.ComponentModel;
+
+namespace ClientRecordContracts.ViewModels
+{
+	public class StatusViewModel : IStatusModel
+	{
+		public int Id { get; set; }
+
+		[DisplayName("Название статуса")]
+		public string Name { get; set; } = string.Empty;
+	}
+}

ClientRecordDataModels/ClientRecordDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

ClientRecordDataModels/IId.cs

@@ -0,0 +1,7 @@
+namespace ClientRecordDataModels
+{
+	public interface IId
+	{
+		int Id { get; }
+	}
+}

ClientRecordDataModels/Models/IClientModel.cs

@@ -0,0 +1,10 @@
+namespace ClientRecordDataModels.Models
+{
+	public interface IClientModel : IId
+	{
+		string ClientFIO{ get; }
+		string? Reviews{ get; }
+		double? Amount{ get; }
+		int StatusId{ get; }
+	}
+}

ClientRecordDataModels/Models/IStatusModel.cs

@@ -0,0 +1,7 @@
+namespace ClientRecordDataModels.Models
+{
+	public interface IStatusModel :IId
+	{
+		string Name { get; }
+	}
+}

ClientRecordDatabaseImplement/ClientRecordDatabase.cs

@@ -0,0 +1,25 @@
+using ClientRecordDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace ClientRecordDatabaseImplement
+{
+	public class ClientRecordDatabase : DbContext
+	{
+		protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+		{
+			if (optionsBuilder.IsConfigured == false)
+			{
+				optionsBuilder.UseNpgsql(@"Host=localhost;Database=Factory;Username=postgres;Password=postgres");
+			}
+			base.OnConfiguring(optionsBuilder);
+
+			AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+			AppContext.SetSwitch("Npgsql.DisableDataTimeInfinityConversions", true);
+		}
+		public virtual DbSet<Client> Clients { set; get; }
+		public virtual DbSet<Status> Statuses { set; get; }
+
+
+
+	}
+}

ClientRecordDatabaseImplement/ClientRecordDatabaseImplement.csproj

@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Folder Include="Migrations\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.35" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.35" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.35">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="6.0.29" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ClientRecordContracts\ClientRecordContracts.csproj" />
+    <ProjectReference Include="..\ClientRecordDataModels\ClientRecordDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

ClientRecordDatabaseImplement/Implements/ClientStorage.cs

@@ -0,0 +1,103 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.StoragesContracts;
+using ClientRecordContracts.ViewModels;
+using ClientRecordDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace ClientRecordDatabaseImplement.Implements
+{
+	public class ClientStorage : IClientStorage
+	{
+		public ClientViewModel? Delete(ClientBindingModel model)
+		{
+			using var context = new ClientRecordDatabase();
+			var element = context.Clients.FirstOrDefault(rec => rec.Id == model.Id);
+			if (element != null)
+			{
+				var deletedElement = context.Clients
+										   .Include(x => x.Status)
+										   .FirstOrDefault(x => x.Id == model.Id)
+										   ?.GetViewModel;
+				context.Clients.Remove(element);
+				context.SaveChanges();
+				return deletedElement;
+			}
+			return null;
+
+		}
+
+		public ClientViewModel? GetElement(ClientSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ClientFIO) && !model.Id.HasValue)
+			{
+				return null;
+			}
+			using var context = new ClientRecordDatabase();
+			return context.Clients
+					.Include(x => x.Status)
+					.FirstOrDefault(x => !string.IsNullOrEmpty(model.ClientFIO) && x.ClientFIO == model.ClientFIO ||
+									model.Id.HasValue && x.Id == model.Id)
+					?.GetViewModel;
+
+		}
+
+		public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
+		{
+			using var context = new ClientRecordDatabase();
+			if (model.StatusId.HasValue)
+			{
+				return context.Clients
+					.Include(x => x.Status)
+					.Where(x => x.StatusId == model.StatusId)
+					.Select(x => x.GetViewModel)
+					.ToList();
+			}
+			return new();
+		}
+
+		public List<ClientViewModel> GetFullList()
+		{
+			using var context = new ClientRecordDatabase();
+			return context.Clients
+					.Include(x => x.Status)
+					.Select(x => x.GetViewModel)
+					.ToList();
+
+		}
+
+		public ClientViewModel? Insert(ClientBindingModel model)
+		{
+			var newClient = Client.Create(model);
+			if (newClient == null)
+			{
+				return null;
+			}
+			using var context = new ClientRecordDatabase();
+			context.Clients.Add(newClient);
+			context.SaveChanges();
+			return context.Clients
+					  .Include(x => x.Status)
+					  .FirstOrDefault(x => x.Id == newClient.Id)
+					  ?.GetViewModel;
+
+		}
+
+		public ClientViewModel? Update(ClientBindingModel model)
+		{
+			using var context = new ClientRecordDatabase();
+			var client = context.Clients.FirstOrDefault(x => x.Id == model.Id);
+			if (client == null)
+			{
+				return null;
+			}
+			client.Update(model);
+			context.SaveChanges();
+			return context.Clients
+						 .Include(x => x.Status)
+						 .FirstOrDefault(x => x.Id == model.Id)
+						 ?.GetViewModel;
+
+		}
+	}
+}

ClientRecordDatabaseImplement/Implements/StatusStorage.cs

@@ -0,0 +1,90 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.SearchModels;
+using ClientRecordContracts.StoragesContracts;
+using ClientRecordContracts.ViewModels;
+using ClientRecordDatabaseImplement.Models;
+using System.Data;
+
+namespace ClientRecordDatabaseImplement.Implements
+{
+	public class StatusStorage : IStatusStorage
+	{
+		public StatusViewModel? Delete(StatusBindingModel model)
+		{
+			using var context = new ClientRecordDatabase();
+			var element = context.Statuses.FirstOrDefault(rec => rec.Id == model.Id);
+			if (element != null)
+			{
+				context.Statuses.Remove(element);
+				context.SaveChanges();
+				return element.GetViewModel;
+			}
+			return null;
+
+		}
+
+		public StatusViewModel? GetElement(StatusSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
+			{
+				return null;
+			}
+			using var context = new ClientRecordDatabase();
+			return context.Statuses
+					.FirstOrDefault(x => !string.IsNullOrEmpty(model.Name) && x.Name == model.Name ||
+									model.Id.HasValue && x.Id == model.Id)
+					?.GetViewModel;
+
+		}
+
+		public List<StatusViewModel> GetFilteredList(StatusSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.Name))
+			{
+				return new();
+			}
+			using var context = new ClientRecordDatabase();
+			return context.Statuses
+					.Where(x => x.Name.Contains(model.Name))
+					.Select(x => x.GetViewModel)
+					.ToList();
+		}
+
+		public List<StatusViewModel> GetFullList()
+		{
+			using var context = new ClientRecordDatabase();
+			return context.Statuses
+					.Select(x => x.GetViewModel)
+					.ToList();
+
+		}
+
+		public StatusViewModel? Insert(StatusBindingModel model)
+		{
+			var newStatus = Status.Create(model);
+			if (newStatus == null)
+			{
+				return null;
+			}
+			using var context = new ClientRecordDatabase();
+			context.Statuses.Add(newStatus);
+			context.SaveChanges();
+			return newStatus.GetViewModel;
+
+		}
+
+		public StatusViewModel? Update(StatusBindingModel model)
+		{
+			using var context = new ClientRecordDatabase();
+			var status = context.Statuses.FirstOrDefault(x => x.Id == model.Id);
+			if (status == null)
+			{
+				return null;
+			}
+			status.Update(model);
+			context.SaveChanges();
+			return status.GetViewModel;
+
+		}
+	}
+}

ClientRecordDatabaseImplement/Migrations/20241029151814_init.Designer.cs

@@ -0,0 +1,93 @@
+// <auto-generated />
+using System;
+using ClientRecordDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace ClientRecordDatabaseImplement.Migrations
+{
+    [DbContext(typeof(ClientRecordDatabase))]
+    [Migration("20241029151814_init")]
+    partial class init
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.35")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<double?>("Amount")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Reviews")
+                        .HasColumnType("text");
+
+                    b.Property<int>("StatusId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Status", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Statuses");
+                });
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Client", b =>
+                {
+                    b.HasOne("ClientRecordDatabaseImplement.Models.Status", "Status")
+                        .WithMany("Clients")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Status");
+                });
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Status", b =>
+                {
+                    b.Navigation("Clients");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ClientRecordDatabaseImplement/Migrations/20241029151814_init.cs

@@ -0,0 +1,63 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace ClientRecordDatabaseImplement.Migrations
+{
+    public partial class init : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Statuses",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Statuses", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Clients",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ClientFIO = table.Column<string>(type: "text", nullable: false),
+                    StatusId = table.Column<int>(type: "integer", nullable: false),
+                    ClientId = table.Column<int>(type: "integer", nullable: false),
+                    Reviews = table.Column<string>(type: "text", nullable: true),
+                    Amount = table.Column<double>(type: "double precision", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Clients", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Clients_Statuses_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Statuses",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Clients_ClientId",
+                table: "Clients",
+                column: "ClientId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Clients");
+
+            migrationBuilder.DropTable(
+                name: "Statuses");
+        }
+    }
+}

ClientRecordDatabaseImplement/Migrations/ClientRecordDatabaseModelSnapshot.cs

@@ -0,0 +1,91 @@
+// <auto-generated />
+using System;
+using ClientRecordDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace ClientRecordDatabaseImplement.Migrations
+{
+    [DbContext(typeof(ClientRecordDatabase))]
+    partial class ClientRecordDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.35")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<double?>("Amount")
+                        .HasColumnType("double precision");
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Reviews")
+                        .HasColumnType("text");
+
+                    b.Property<int>("StatusId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Status", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Statuses");
+                });
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Client", b =>
+                {
+                    b.HasOne("ClientRecordDatabaseImplement.Models.Status", "Status")
+                        .WithMany("Clients")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Status");
+                });
+
+            modelBuilder.Entity("ClientRecordDatabaseImplement.Models.Status", b =>
+                {
+                    b.Navigation("Clients");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ClientRecordDatabaseImplement/Models/Client.cs

@@ -0,0 +1,58 @@
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.ViewModels;
+using System.ComponentModel.DataAnnotations;
+using ClientRecordDataModels.Models;
+
+namespace ClientRecordDatabaseImplement.Models
+{
+	public class Client : IClientModel
+	{
+		public int Id { get; private set; }
+
+		[Required]
+		public string ClientFIO { get; set; } = string.Empty;
+		[Required]
+		public int StatusId { get;  set; }
+		public virtual Status Status { get; set; }
+		public string? Reviews { get; set; }
+		public double? Amount { get; set; }
+
+		public static Client? Create(ClientBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Client()
+			{
+				Id = model.Id,
+				ClientFIO = model.ClientFIO,
+				StatusId = model.StatusId,
+				Reviews = model.Reviews,
+				Amount = model.Amount,
+			};
+		}
+
+		public void Update(ClientBindingModel model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ClientFIO= model.ClientFIO;
+			StatusId= model.StatusId;
+			Reviews= model.Reviews;
+			Amount = model.Amount;
+		}
+
+		public ClientViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ClientFIO = ClientFIO,
+			StatusId = StatusId,
+			Reviews = Reviews,
+			Amount = Amount,
+			Status = Status.Name ?? string.Empty
+		};
+	}
+}

ClientRecordDatabaseImplement/Models/Status.cs

@@ -0,0 +1,57 @@
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel;
+using ClientRecordDataModels.Models;
+using System.Security.Principal;
+using ClientRecordContracts.BindingModels;
+using ClientRecordContracts.ViewModels;
+
+namespace ClientRecordDatabaseImplement.Models
+{
+	public class Status : IStatusModel
+	{
+		public int Id { get; private set; }
+
+		[Required]
+		public string Name { get; private set; } = string.Empty;
+		[ForeignKey("ClientId")]
+		public virtual List<Client> Clients { get; set; } = new();
+
+		public static Status? Create(StatusBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Status()
+			{
+				Id = model.Id,
+				Name = model.Name,
+			};
+		}
+
+		public static Status Create(StatusViewModel model)
+		{
+			return new Status
+			{
+				Id = model.Id,
+				Name = model.Name,
+			};
+		}
+
+		public void Update(StatusBindingModel model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			Name = model.Name;
+		}
+
+		public StatusViewModel GetViewModel => new()
+		{
+			Id = Id,
+			Name = Name,
+		};
+	}
+}

ClientRecordView/ClientRecordView.csproj

@@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.35">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="8.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ClientRecordBuisinessLogic\ClientRecordBuisinessLogic.csproj" />
+    <ProjectReference Include="..\ClientRecordContracts\ClientRecordContracts.csproj" />
+    <ProjectReference Include="..\ClientRecordDatabaseImplement\ClientRecordDatabaseImplement.csproj" />
+    <ProjectReference Include="..\WinFormsLibrary\WinFormsLibraryRazubaev.csproj" />
+  </ItemGroup>
+
+</Project>

ClientRecordView/FormClient.Designer.cs

@@ -0,0 +1,39 @@
+namespace ClientRecordView
+{
+	partial class FormClient
+	{
+		/// <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.components = new System.ComponentModel.Container();
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(800, 450);
+			this.Text = "Form1";
+		}
+
+		#endregion
+	}
+}

ClientRecordView/FormClient.cs

@@ -0,0 +1,10 @@
+namespace ClientRecordView
+{
+	public partial class FormClient : Form
+	{
+		public FormClient()
+		{
+			InitializeComponent();
+		}
+	}
+}

ClientRecordView/FormClient.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>

ClientRecordView/FormMain.Designer.cs

@@ -0,0 +1,39 @@
+namespace ClientRecordView
+{
+	partial class FormMain
+	{
+		/// <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.components = new System.ComponentModel.Container();
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(800, 450);
+			this.Text = "FormMain";
+		}
+
+		#endregion
+	}
+}

ClientRecordView/FormMain.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ClientRecordView
+{
+	public partial class FormMain : Form
+	{
+		public FormMain()
+		{
+			InitializeComponent();
+		}
+	}
+}

ClientRecordView/FormMain.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>

ClientRecordView/FormStatuses.Designer.cs

@@ -0,0 +1,39 @@
+namespace ClientRecordView
+{
+	partial class FormStatuses
+	{
+		/// <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.components = new System.ComponentModel.Container();
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(800, 450);
+			this.Text = "FormStatuse";
+		}
+
+		#endregion
+	}
+}

ClientRecordView/FormStatuses.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ClientRecordView
+{
+	public partial class FormStatuses : Form
+	{
+		public FormStatuses()
+		{
+			InitializeComponent();
+		}
+	}
+}

ClientRecordView/FormStatuses.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>

ClientRecordView/Program.cs

@@ -0,0 +1,41 @@
+using ClientRecordBuisinessLogic.BuisinessLogic;
+using ClientRecordContracts.BusinessLogicContracts;
+using ClientRecordContracts.StoragesContracts;
+using ClientRecordDatabaseImplement.Implements;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace ClientRecordView
+{
+	internal static class Program
+	{
+		/// <summary>
+		///  The main entry point for the application.
+		/// </summary>
+		private static ServiceProvider? _serviceProvider;
+		public static ServiceProvider? ServiceProvider => _serviceProvider;
+
+		[STAThread]
+		static void Main()
+		{
+			// To customize application configuration such as set high DPI settings or default font,
+			// see https://aka.ms/applicationconfiguration.
+			ApplicationConfiguration.Initialize();
+			var services = new ServiceCollection();
+			ConfigureServices(services);
+			_serviceProvider = services.BuildServiceProvider();
+			Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+		}
+
+		private static void ConfigureServices(ServiceCollection services)
+		{
+			services.AddTransient<IStatusStorage, StatusStorage>();
+			services.AddTransient<IClientStorage, ClientStorage>();
+			services.AddTransient<IStatusLogic, StatusLogic>();
+			services.AddTransient<IClientLogic, ClientLogic>();
+			services.AddTransient<FormMain>();
+			services.AddTransient<FormClient>();
+			services.AddTransient<FormStatuses>();
+		}
+
+	}
+}

WinForms.sln

@@ -5,7 +5,17 @@ VisualStudioVersion = 17.4.33110.190
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WinFormsLibraryRazubaev", "WinFormsLibrary\WinFormsLibraryRazubaev.csproj", "{FA2C000C-0815-44C4-BBA7-FB37C33DE121}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WinForms", "WinForms\WinForms.csproj", "{AA566691-FB51-4E4C-BB7B-9BA77AD20FD1}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientRecordDataModels", "ClientRecordDataModels\ClientRecordDataModels.csproj", "{A7D71AAC-2AEE-4878-81DE-72429FBBA93B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientRecordContracts", "ClientRecordContracts\ClientRecordContracts.csproj", "{B641C70B-17E3-454A-8749-E8D54928E733}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientRecordBuisinessLogic", "ClientRecordBuisinessLogic\ClientRecordBuisinessLogic.csproj", "{56768B0F-B9C4-48E5-AAC4-E82514B64BD8}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientRecordDatabaseImplement", "ClientRecordDatabaseImplement\ClientRecordDatabaseImplement.csproj", "{3272666F-969A-4350-8A71-C70CF2F13527}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientRecordView", "ClientRecordView\ClientRecordView.csproj", "{F6A250F2-C027-4DA9-AABC-3C69C153F58B}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WinForms", "WinForms\WinForms.csproj", "{CA2C31AC-090D-45CB-B6F2-292B8F823438}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -17,10 +27,30 @@ Global
 		{FA2C000C-0815-44C4-BBA7-FB37C33DE121}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{FA2C000C-0815-44C4-BBA7-FB37C33DE121}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{FA2C000C-0815-44C4-BBA7-FB37C33DE121}.Release|Any CPU.Build.0 = Release|Any CPU
-		{AA566691-FB51-4E4C-BB7B-9BA77AD20FD1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{AA566691-FB51-4E4C-BB7B-9BA77AD20FD1}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{AA566691-FB51-4E4C-BB7B-9BA77AD20FD1}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{AA566691-FB51-4E4C-BB7B-9BA77AD20FD1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A7D71AAC-2AEE-4878-81DE-72429FBBA93B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A7D71AAC-2AEE-4878-81DE-72429FBBA93B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A7D71AAC-2AEE-4878-81DE-72429FBBA93B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A7D71AAC-2AEE-4878-81DE-72429FBBA93B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B641C70B-17E3-454A-8749-E8D54928E733}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B641C70B-17E3-454A-8749-E8D54928E733}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B641C70B-17E3-454A-8749-E8D54928E733}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B641C70B-17E3-454A-8749-E8D54928E733}.Release|Any CPU.Build.0 = Release|Any CPU
+		{56768B0F-B9C4-48E5-AAC4-E82514B64BD8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{56768B0F-B9C4-48E5-AAC4-E82514B64BD8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{56768B0F-B9C4-48E5-AAC4-E82514B64BD8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{56768B0F-B9C4-48E5-AAC4-E82514B64BD8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3272666F-969A-4350-8A71-C70CF2F13527}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3272666F-969A-4350-8A71-C70CF2F13527}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3272666F-969A-4350-8A71-C70CF2F13527}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3272666F-969A-4350-8A71-C70CF2F13527}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F6A250F2-C027-4DA9-AABC-3C69C153F58B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F6A250F2-C027-4DA9-AABC-3C69C153F58B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F6A250F2-C027-4DA9-AABC-3C69C153F58B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F6A250F2-C027-4DA9-AABC-3C69C153F58B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CA2C31AC-090D-45CB-B6F2-292B8F823438}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CA2C31AC-090D-45CB-B6F2-292B8F823438}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CA2C31AC-090D-45CB-B6F2-292B8F823438}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CA2C31AC-090D-45CB-B6F2-292B8F823438}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE