diff --git a/CarCenter/CarCenterContracts/BindingModels/CarBindingModel.cs b/CarCenter/CarCenterContracts/BindingModels/CarBindingModel.cs
index 75886d6..3f1256d 100644
--- a/CarCenter/CarCenterContracts/BindingModels/CarBindingModel.cs
+++ b/CarCenter/CarCenterContracts/BindingModels/CarBindingModel.cs
@@ -12,7 +12,7 @@ namespace CarCenterContracts.BindingModels
 	{
 		public int Id { get; set; }
 		public int StorekeeperId { get; set; }
-		public int OrderId { get; set; }
+		public int? OrderId { get; set; }
 		public CarBrand CarBrand { get; set; } = CarBrand.Неизвестно;
 		public string Model { get; set; } = string.Empty;
 		public CarClass CarClass { get; set; } = CarClass.Неизвестно;
diff --git a/CarCenter/CarCenterDatabaseImplement/Migrations/20240528201628_InitFull.Designer.cs b/CarCenter/CarCenterDatabaseImplement/Migrations/20240529141913_ababa4.Designer.cs
similarity index 98%
rename from CarCenter/CarCenterDatabaseImplement/Migrations/20240528201628_InitFull.Designer.cs
rename to CarCenter/CarCenterDatabaseImplement/Migrations/20240529141913_ababa4.Designer.cs
index b1d3881..d54bbc0 100644
--- a/CarCenter/CarCenterDatabaseImplement/Migrations/20240528201628_InitFull.Designer.cs
+++ b/CarCenter/CarCenterDatabaseImplement/Migrations/20240529141913_ababa4.Designer.cs
@@ -12,8 +12,8 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace CarCenterDatabaseImplement.Migrations
 {
     [DbContext(typeof(CarCenterDatabase))]
-    [Migration("20240528201628_InitFull")]
-    partial class InitFull
+    [Migration("20240529141913_ababa4")]
+    partial class ababa4
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
@@ -32,6 +32,9 @@ namespace CarCenterDatabaseImplement.Migrations
 
                     NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
 
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp without time zone");
+
                     b.Property<int>("EquipmentPackage")
                         .HasColumnType("integer");
 
@@ -66,6 +69,9 @@ namespace CarCenterDatabaseImplement.Migrations
                     b.Property<int>("CarClass")
                         .HasColumnType("integer");
 
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp without time zone");
+
                     b.Property<int>("FeatureID")
                         .HasColumnType("integer");
 
diff --git a/CarCenter/CarCenterDatabaseImplement/Migrations/20240528201628_InitFull.cs b/CarCenter/CarCenterDatabaseImplement/Migrations/20240529141913_ababa4.cs
similarity index 98%
rename from CarCenter/CarCenterDatabaseImplement/Migrations/20240528201628_InitFull.cs
rename to CarCenter/CarCenterDatabaseImplement/Migrations/20240529141913_ababa4.cs
index bc836fd..b752746 100644
--- a/CarCenter/CarCenterDatabaseImplement/Migrations/20240528201628_InitFull.cs
+++ b/CarCenter/CarCenterDatabaseImplement/Migrations/20240529141913_ababa4.cs
@@ -6,7 +6,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 namespace CarCenterDatabaseImplement.Migrations
 {
-    public partial class InitFull : Migration
+    public partial class ababa4 : Migration
     {
         protected override void Up(MigrationBuilder migrationBuilder)
         {
@@ -16,6 +16,7 @@ namespace CarCenterDatabaseImplement.Migrations
                 {
                     Id = table.Column<int>(type: "integer", nullable: false)
                         .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    DateCreate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
                     StorekeeperId = table.Column<int>(type: "integer", nullable: false),
                     EquipmentPackage = table.Column<int>(type: "integer", nullable: false),
                     TirePackage = table.Column<int>(type: "integer", nullable: false),
@@ -182,6 +183,7 @@ namespace CarCenterDatabaseImplement.Migrations
                     Year = table.Column<int>(type: "integer", nullable: false),
                     Price = table.Column<double>(type: "double precision", nullable: false),
                     VINnumber = table.Column<long>(type: "bigint", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
                     FeatureID = table.Column<int>(type: "integer", nullable: false)
                 },
                 constraints: table =>
diff --git a/CarCenter/CarCenterDatabaseImplement/Migrations/CarCenterDatabaseModelSnapshot.cs b/CarCenter/CarCenterDatabaseImplement/Migrations/CarCenterDatabaseModelSnapshot.cs
new file mode 100644
index 0000000..aa4b0c8
--- /dev/null
+++ b/CarCenter/CarCenterDatabaseImplement/Migrations/CarCenterDatabaseModelSnapshot.cs
@@ -0,0 +1,509 @@
+// <auto-generated />
+using System;
+using CarCenterDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace CarCenterDatabaseImplement.Migrations
+{
+    [DbContext(typeof(CarCenterDatabase))]
+    partial class CarCenterDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.29")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Bundling", 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<int>("EquipmentPackage")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.Property<int>("StorekeeperId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("TirePackage")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ToolKit")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Bundlings");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarBrand")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CarClass")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<int>("FeatureID")
+                        .HasColumnType("integer");
+
+                    b.Property<int?>("FeatureId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Model")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int?>("OrderId")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.Property<int>("StorekeeperId")
+                        .HasColumnType("integer");
+
+                    b.Property<long>("VINnumber")
+                        .HasColumnType("bigint");
+
+                    b.Property<int>("Year")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FeatureId");
+
+                    b.HasIndex("OrderId");
+
+                    b.HasIndex("StorekeeperId");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.CarBundling", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("BundlingId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BundlingId");
+
+                    b.HasIndex("CarId");
+
+                    b.ToTable("CarBundlings");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Feature", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CabinColor")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("DriveType")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("HelpDevice")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.Property<int>("StorekeeperId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Features");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BuyerFCS")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("PaymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<int>("PaymentStatus")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("PaymentType")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.Property<int>("WorkerId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.OrderPresale", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("OrderId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("PresaleId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("OrderId");
+
+                    b.HasIndex("PresaleId");
+
+                    b.ToTable("OrderPresales");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Presale", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("DueTill")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<int>("PresaleStatus")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Presales");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.PresaleBundling", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("BundlingId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("PresaleId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BundlingId");
+
+                    b.HasIndex("PresaleId");
+
+                    b.ToTable("PresaleBundlings");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Request", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PresaleId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("RequestType")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PresaleId");
+
+                    b.ToTable("Requests");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Storekeeper", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Patronymic")
+                        .HasColumnType("text");
+
+                    b.Property<long>("PhoneNumber")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Surname")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Storekeepers");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Worker", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Patronymic")
+                        .HasColumnType("text");
+
+                    b.Property<long>("PhoneNumber")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Surname")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Car", b =>
+                {
+                    b.HasOne("CarCenterDatabaseImplement.Models.Feature", "Feature")
+                        .WithMany("Cars")
+                        .HasForeignKey("FeatureId");
+
+                    b.HasOne("CarCenterDatabaseImplement.Models.Order", "Order")
+                        .WithMany("Cars")
+                        .HasForeignKey("OrderId");
+
+                    b.HasOne("CarCenterDatabaseImplement.Models.Storekeeper", "Storekeeper")
+                        .WithMany("Cars")
+                        .HasForeignKey("StorekeeperId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Feature");
+
+                    b.Navigation("Order");
+
+                    b.Navigation("Storekeeper");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.CarBundling", b =>
+                {
+                    b.HasOne("CarCenterDatabaseImplement.Models.Bundling", "Bundling")
+                        .WithMany("CarBundling")
+                        .HasForeignKey("BundlingId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("CarCenterDatabaseImplement.Models.Car", "Car")
+                        .WithMany("Bundlings")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Bundling");
+
+                    b.Navigation("Car");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("CarCenterDatabaseImplement.Models.Worker", "Worker")
+                        .WithMany("Orders")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.OrderPresale", b =>
+                {
+                    b.HasOne("CarCenterDatabaseImplement.Models.Order", "Order")
+                        .WithMany("Presales")
+                        .HasForeignKey("OrderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("CarCenterDatabaseImplement.Models.Presale", "Presale")
+                        .WithMany("OrderPresales")
+                        .HasForeignKey("PresaleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Order");
+
+                    b.Navigation("Presale");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.PresaleBundling", b =>
+                {
+                    b.HasOne("CarCenterDatabaseImplement.Models.Bundling", "Bundling")
+                        .WithMany("PresaleBundling")
+                        .HasForeignKey("BundlingId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("CarCenterDatabaseImplement.Models.Presale", "Presale")
+                        .WithMany("Bundlings")
+                        .HasForeignKey("PresaleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Bundling");
+
+                    b.Navigation("Presale");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Request", b =>
+                {
+                    b.HasOne("CarCenterDatabaseImplement.Models.Presale", "Presale")
+                        .WithMany("Requests")
+                        .HasForeignKey("PresaleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Presale");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Bundling", b =>
+                {
+                    b.Navigation("CarBundling");
+
+                    b.Navigation("PresaleBundling");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Car", b =>
+                {
+                    b.Navigation("Bundlings");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Feature", b =>
+                {
+                    b.Navigation("Cars");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Order", b =>
+                {
+                    b.Navigation("Cars");
+
+                    b.Navigation("Presales");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Presale", b =>
+                {
+                    b.Navigation("Bundlings");
+
+                    b.Navigation("OrderPresales");
+
+                    b.Navigation("Requests");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Storekeeper", b =>
+                {
+                    b.Navigation("Cars");
+                });
+
+            modelBuilder.Entity("CarCenterDatabaseImplement.Models.Worker", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}