diff --git a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501130816_fix.Designer.cs b/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501130816_fix.Designer.cs
deleted file mode 100644
index a1e4440..0000000
--- a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501130816_fix.Designer.cs
+++ /dev/null
@@ -1,547 +0,0 @@
-// <auto-generated />
-using System;
-using ComputerHardwareStoreDatabaseImplement;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace ComputerHardwareStoreDatabaseImplement.Migrations
-{
-    [DbContext(typeof(ComputerHardwareStoreDBContext))]
-    [Migration("20240501130816_fix")]
-    partial class fix
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.4")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Build", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<double>("Price")
-                        .HasColumnType("double precision");
-
-                    b.Property<int>("VendorId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("VendorId");
-
-                    b.ToTable("Builds");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.BuildComponent", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BuildId")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("ComponentId")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BuildId");
-
-                    b.HasIndex("ComponentId");
-
-                    b.ToTable("BuildComponents");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Comment", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BuildId")
-                        .HasColumnType("integer");
-
-                    b.Property<DateTime>("Date")
-                        .HasColumnType("timestamp without time zone");
-
-                    b.Property<string>("Text")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BuildId");
-
-                    b.ToTable("Comments");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Component", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<double>("Cost")
-                        .HasColumnType("double precision");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<int>("StoreKeeperId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("StoreKeeperId");
-
-                    b.ToTable("Components");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Order", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<DateTime>("DateCreate")
-                        .HasColumnType("timestamp without time zone");
-
-                    b.Property<DateTime?>("DateImplement")
-                        .HasColumnType("timestamp without time zone");
-
-                    b.Property<int>("Status")
-                        .HasColumnType("integer");
-
-                    b.Property<double>("Sum")
-                        .HasColumnType("double precision");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Orders");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.OrderProduct", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("Count")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("OrderId")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("ProductId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("OrderId");
-
-                    b.HasIndex("ProductId");
-
-                    b.ToTable("OrderProducts");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Product", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<double>("Price")
-                        .HasColumnType("double precision");
-
-                    b.Property<int?>("StoreKeeperId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("StoreKeeperId");
-
-                    b.ToTable("Products");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.ProductComponent", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("ComponentId")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("ProductId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("ComponentId");
-
-                    b.HasIndex("ProductId");
-
-                    b.ToTable("ProductComponents");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Purchase", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<double>("Cost")
-                        .HasColumnType("double precision");
-
-                    b.Property<DateTime>("DateCreate")
-                        .HasColumnType("timestamp without time zone");
-
-                    b.Property<DateTime?>("DateImplement")
-                        .HasColumnType("timestamp without time zone");
-
-                    b.Property<int>("VendorId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("VendorId");
-
-                    b.ToTable("Purchases");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.PurchaseBuild", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("BuildId")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("Count")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("PurchaseId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("BuildId");
-
-                    b.HasIndex("PurchaseId");
-
-                    b.ToTable("PurchaseBuilds");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.PurchaseProduct", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<int>("Count")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("ProductId")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("PurchaseId")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("ProductId");
-
-                    b.HasIndex("PurchaseId");
-
-                    b.ToTable("PurchaseProducts");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.StoreKeeper", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Login")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("Password")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("StoreKeepers");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Vendor", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Login")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("Password")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Vendors");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Build", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Vendor", "Vendor")
-                        .WithMany("Builds")
-                        .HasForeignKey("VendorId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Vendor");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.BuildComponent", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Build", "Build")
-                        .WithMany("Components")
-                        .HasForeignKey("BuildId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Component", "Component")
-                        .WithMany()
-                        .HasForeignKey("ComponentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Build");
-
-                    b.Navigation("Component");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Comment", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Build", "Build")
-                        .WithMany()
-                        .HasForeignKey("BuildId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Build");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Component", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.StoreKeeper", "StoreKeeperЗЛ")
-                        .WithMany("Components")
-                        .HasForeignKey("StoreKeeperId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("StoreKeeperЗЛ");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.OrderProduct", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Order", "Order")
-                        .WithMany("Products")
-                        .HasForeignKey("OrderId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Product", "Product")
-                        .WithMany()
-                        .HasForeignKey("ProductId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Order");
-
-                    b.Navigation("Product");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Product", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.StoreKeeper", null)
-                        .WithMany("Products")
-                        .HasForeignKey("StoreKeeperId");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.ProductComponent", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Component", "Component")
-                        .WithMany("ProductComponents")
-                        .HasForeignKey("ComponentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Product", "Product")
-                        .WithMany("Components")
-                        .HasForeignKey("ProductId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Component");
-
-                    b.Navigation("Product");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Purchase", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Vendor", null)
-                        .WithMany("Purchases")
-                        .HasForeignKey("VendorId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.PurchaseBuild", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Build", "Build")
-                        .WithMany()
-                        .HasForeignKey("BuildId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Purchase", "Purchase")
-                        .WithMany("Builds")
-                        .HasForeignKey("PurchaseId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Build");
-
-                    b.Navigation("Purchase");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.PurchaseProduct", b =>
-                {
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Product", "Product")
-                        .WithMany()
-                        .HasForeignKey("ProductId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("ComputerHardwareStoreDatabaseImplement.Models.Purchase", "Purchase")
-                        .WithMany("Products")
-                        .HasForeignKey("PurchaseId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Product");
-
-                    b.Navigation("Purchase");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Build", b =>
-                {
-                    b.Navigation("Components");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Component", b =>
-                {
-                    b.Navigation("ProductComponents");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Order", b =>
-                {
-                    b.Navigation("Products");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Product", b =>
-                {
-                    b.Navigation("Components");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Purchase", b =>
-                {
-                    b.Navigation("Builds");
-
-                    b.Navigation("Products");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.StoreKeeper", b =>
-                {
-                    b.Navigation("Components");
-
-                    b.Navigation("Products");
-                });
-
-            modelBuilder.Entity("ComputerHardwareStoreDatabaseImplement.Models.Vendor", b =>
-                {
-                    b.Navigation("Builds");
-
-                    b.Navigation("Purchases");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
diff --git a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501130816_fix.cs b/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501130816_fix.cs
deleted file mode 100644
index 8c1a376..0000000
--- a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501130816_fix.cs
+++ /dev/null
@@ -1,80 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace ComputerHardwareStoreDatabaseImplement.Migrations
-{
-    /// <inheritdoc />
-    public partial class fix : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropForeignKey(
-                name: "FK_Orders_Products_ProductId",
-                table: "Orders");
-
-            migrationBuilder.DropIndex(
-                name: "IX_Orders_ProductId",
-                table: "Orders");
-
-            migrationBuilder.DropColumn(
-                name: "Count",
-                table: "Orders");
-
-            migrationBuilder.DropColumn(
-                name: "ProductId",
-                table: "Orders");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Comments_BuildId",
-                table: "Comments",
-                column: "BuildId");
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_Comments_Builds_BuildId",
-                table: "Comments",
-                column: "BuildId",
-                principalTable: "Builds",
-                principalColumn: "Id",
-                onDelete: ReferentialAction.Cascade);
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropForeignKey(
-                name: "FK_Comments_Builds_BuildId",
-                table: "Comments");
-
-            migrationBuilder.DropIndex(
-                name: "IX_Comments_BuildId",
-                table: "Comments");
-
-            migrationBuilder.AddColumn<int>(
-                name: "Count",
-                table: "Orders",
-                type: "integer",
-                nullable: false,
-                defaultValue: 0);
-
-            migrationBuilder.AddColumn<int>(
-                name: "ProductId",
-                table: "Orders",
-                type: "integer",
-                nullable: true);
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Orders_ProductId",
-                table: "Orders",
-                column: "ProductId");
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_Orders_Products_ProductId",
-                table: "Orders",
-                column: "ProductId",
-                principalTable: "Products",
-                principalColumn: "Id");
-        }
-    }
-}
diff --git a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501142223_cs2.cs b/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501142223_cs2.cs
deleted file mode 100644
index 0549943..0000000
--- a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501142223_cs2.cs
+++ /dev/null
@@ -1,59 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace ComputerHardwareStoreDatabaseImplement.Migrations
-{
-    /// <inheritdoc />
-    public partial class cs2 : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AddColumn<int>(
-                name: "Count",
-                table: "Orders",
-                type: "integer",
-                nullable: false,
-                defaultValue: 0);
-
-            migrationBuilder.AddColumn<int>(
-                name: "ProductId",
-                table: "Orders",
-                type: "integer",
-                nullable: true);
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Orders_ProductId",
-                table: "Orders",
-                column: "ProductId");
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_Orders_Products_ProductId",
-                table: "Orders",
-                column: "ProductId",
-                principalTable: "Products",
-                principalColumn: "Id");
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropForeignKey(
-                name: "FK_Orders_Products_ProductId",
-                table: "Orders");
-
-            migrationBuilder.DropIndex(
-                name: "IX_Orders_ProductId",
-                table: "Orders");
-
-            migrationBuilder.DropColumn(
-                name: "Count",
-                table: "Orders");
-
-            migrationBuilder.DropColumn(
-                name: "ProductId",
-                table: "Orders");
-        }
-    }
-}
diff --git a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501142223_cs2.Designer.cs b/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240528172646_create.Designer.cs
similarity index 99%
rename from ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501142223_cs2.Designer.cs
rename to ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240528172646_create.Designer.cs
index cbd252a..6d870c9 100644
--- a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240501142223_cs2.Designer.cs
+++ b/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240528172646_create.Designer.cs
@@ -12,8 +12,8 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace ComputerHardwareStoreDatabaseImplement.Migrations
 {
     [DbContext(typeof(ComputerHardwareStoreDBContext))]
-    [Migration("20240501142223_cs2")]
-    partial class cs2
+    [Migration("20240528172646_create")]
+    partial class create
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
diff --git a/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240528172646_create.cs b/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240528172646_create.cs
new file mode 100644
index 0000000..7b44e2f
--- /dev/null
+++ b/ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Migrations/20240528172646_create.cs
@@ -0,0 +1,432 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace ComputerHardwareStoreDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class create : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "StoreKeepers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Login = table.Column<string>(type: "text", nullable: false),
+                    Password = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_StoreKeepers", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Vendors",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Login = table.Column<string>(type: "text", nullable: false),
+                    Password = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Vendors", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Components",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Cost = table.Column<double>(type: "double precision", nullable: false),
+                    StoreKeeperId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Components", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Components_StoreKeepers_StoreKeeperId",
+                        column: x => x.StoreKeeperId,
+                        principalTable: "StoreKeepers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Products",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Price = table.Column<double>(type: "double precision", nullable: false),
+                    StoreKeeperId = table.Column<int>(type: "integer", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Products", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Products_StoreKeepers_StoreKeeperId",
+                        column: x => x.StoreKeeperId,
+                        principalTable: "StoreKeepers",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Builds",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Price = table.Column<double>(type: "double precision", nullable: false),
+                    VendorId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Builds", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Builds_Vendors_VendorId",
+                        column: x => x.VendorId,
+                        principalTable: "Vendors",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Purchases",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    VendorId = table.Column<int>(type: "integer", nullable: false),
+                    Cost = table.Column<double>(type: "double precision", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "timestamp without time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Purchases", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Purchases_Vendors_VendorId",
+                        column: x => x.VendorId,
+                        principalTable: "Vendors",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Count = table.Column<int>(type: "integer", nullable: false),
+                    Sum = table.Column<double>(type: "double precision", nullable: false),
+                    Status = table.Column<int>(type: "integer", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "timestamp without time zone", nullable: true),
+                    ProductId = table.Column<int>(type: "integer", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Products_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Products",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ProductComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ProductId = table.Column<int>(type: "integer", nullable: false),
+                    ComponentId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ProductComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ProductComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ProductComponents_Products_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Products",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "BuildComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    BuildId = table.Column<int>(type: "integer", nullable: false),
+                    ComponentId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_BuildComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_BuildComponents_Builds_BuildId",
+                        column: x => x.BuildId,
+                        principalTable: "Builds",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_BuildComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Comments",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Date = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    Text = table.Column<string>(type: "text", nullable: false),
+                    BuildId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Comments", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Comments_Builds_BuildId",
+                        column: x => x.BuildId,
+                        principalTable: "Builds",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PurchaseBuilds",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    PurchaseId = table.Column<int>(type: "integer", nullable: false),
+                    BuildId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PurchaseBuilds", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PurchaseBuilds_Builds_BuildId",
+                        column: x => x.BuildId,
+                        principalTable: "Builds",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_PurchaseBuilds_Purchases_PurchaseId",
+                        column: x => x.PurchaseId,
+                        principalTable: "Purchases",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "PurchaseProducts",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    PurchaseId = table.Column<int>(type: "integer", nullable: false),
+                    ProductId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_PurchaseProducts", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_PurchaseProducts_Products_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Products",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_PurchaseProducts_Purchases_PurchaseId",
+                        column: x => x.PurchaseId,
+                        principalTable: "Purchases",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "OrderProducts",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    OrderId = table.Column<int>(type: "integer", nullable: false),
+                    ProductId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_OrderProducts", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_OrderProducts_Orders_OrderId",
+                        column: x => x.OrderId,
+                        principalTable: "Orders",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_OrderProducts_Products_ProductId",
+                        column: x => x.ProductId,
+                        principalTable: "Products",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_BuildComponents_BuildId",
+                table: "BuildComponents",
+                column: "BuildId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_BuildComponents_ComponentId",
+                table: "BuildComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Builds_VendorId",
+                table: "Builds",
+                column: "VendorId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Comments_BuildId",
+                table: "Comments",
+                column: "BuildId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Components_StoreKeeperId",
+                table: "Components",
+                column: "StoreKeeperId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OrderProducts_OrderId",
+                table: "OrderProducts",
+                column: "OrderId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OrderProducts_ProductId",
+                table: "OrderProducts",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ProductId",
+                table: "Orders",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ProductComponents_ComponentId",
+                table: "ProductComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ProductComponents_ProductId",
+                table: "ProductComponents",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Products_StoreKeeperId",
+                table: "Products",
+                column: "StoreKeeperId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchaseBuilds_BuildId",
+                table: "PurchaseBuilds",
+                column: "BuildId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchaseBuilds_PurchaseId",
+                table: "PurchaseBuilds",
+                column: "PurchaseId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchaseProducts_ProductId",
+                table: "PurchaseProducts",
+                column: "ProductId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_PurchaseProducts_PurchaseId",
+                table: "PurchaseProducts",
+                column: "PurchaseId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Purchases_VendorId",
+                table: "Purchases",
+                column: "VendorId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "BuildComponents");
+
+            migrationBuilder.DropTable(
+                name: "Comments");
+
+            migrationBuilder.DropTable(
+                name: "OrderProducts");
+
+            migrationBuilder.DropTable(
+                name: "ProductComponents");
+
+            migrationBuilder.DropTable(
+                name: "PurchaseBuilds");
+
+            migrationBuilder.DropTable(
+                name: "PurchaseProducts");
+
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Builds");
+
+            migrationBuilder.DropTable(
+                name: "Purchases");
+
+            migrationBuilder.DropTable(
+                name: "Products");
+
+            migrationBuilder.DropTable(
+                name: "Vendors");
+
+            migrationBuilder.DropTable(
+                name: "StoreKeepers");
+        }
+    }
+}