diff --git a/HardwareShop/HardwareShopClientApp/HardwareShopStorekeeperApp.csproj b/HardwareShop/HardwareShopClientApp/HardwareShopStorekeeperApp.csproj
index 56e9939..badf8a2 100644
--- a/HardwareShop/HardwareShopClientApp/HardwareShopStorekeeperApp.csproj
+++ b/HardwareShop/HardwareShopClientApp/HardwareShopStorekeeperApp.csproj
@@ -7,6 +7,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.4">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.13" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
diff --git a/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230402135808_init.Designer.cs b/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230406172812_InitMigration.Designer.cs
similarity index 98%
rename from HardwareShop/HardwareShopDatabaseImplement/Migrations/20230402135808_init.Designer.cs
rename to HardwareShop/HardwareShopDatabaseImplement/Migrations/20230406172812_InitMigration.Designer.cs
index a3d0a51..4377936 100644
--- a/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230402135808_init.Designer.cs
+++ b/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230406172812_InitMigration.Designer.cs
@@ -12,8 +12,8 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace HardwareShopDatabaseImplement.Migrations
 {
     [DbContext(typeof(HardwareShopDatabase))]
-    [Migration("20230402135808_init")]
-    partial class init
+    [Migration("20230406172812_InitMigration")]
+    partial class InitMigration
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -112,6 +112,9 @@ namespace HardwareShopDatabaseImplement.Migrations
                     b.Property<double>("Cost")
                         .HasColumnType("double precision");
 
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
                     b.Property<int>("UserId")
                         .HasColumnType("integer");
 
@@ -376,24 +379,20 @@ namespace HardwareShopDatabaseImplement.Migrations
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Storekeeper.Component", b =>
                 {
-                    b.HasOne("HardwareShopDatabaseImplement.Models.User", "User")
+                    b.HasOne("HardwareShopDatabaseImplement.Models.User", null)
                         .WithMany("Components")
                         .HasForeignKey("UserId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
-
-                    b.Navigation("User");
                 });
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Storekeeper.Good", b =>
                 {
-                    b.HasOne("HardwareShopDatabaseImplement.Models.User", "User")
+                    b.HasOne("HardwareShopDatabaseImplement.Models.User", null)
                         .WithMany("Goods")
                         .HasForeignKey("UserId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
-
-                    b.Navigation("User");
                 });
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Storekeeper.Order", b =>
@@ -404,15 +403,13 @@ namespace HardwareShopDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
-                    b.HasOne("HardwareShopDatabaseImplement.Models.User", "User")
+                    b.HasOne("HardwareShopDatabaseImplement.Models.User", null)
                         .WithMany("Orders")
                         .HasForeignKey("UserId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
                     b.Navigation("Good");
-
-                    b.Navigation("User");
                 });
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Worker.Build", b =>
diff --git a/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230402135808_init.cs b/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230406172812_InitMigration.cs
similarity index 98%
rename from HardwareShop/HardwareShopDatabaseImplement/Migrations/20230402135808_init.cs
rename to HardwareShop/HardwareShopDatabaseImplement/Migrations/20230406172812_InitMigration.cs
index e24fd62..15a98f9 100644
--- a/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230402135808_init.cs
+++ b/HardwareShop/HardwareShopDatabaseImplement/Migrations/20230406172812_InitMigration.cs
@@ -7,7 +7,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace HardwareShopDatabaseImplement.Migrations
 {
     /// <inheritdoc />
-    public partial class init : Migration
+    public partial class InitMigration : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
@@ -57,7 +57,8 @@ namespace HardwareShopDatabaseImplement.Migrations
                         .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                     ComponentName = table.Column<string>(type: "text", nullable: false),
                     Cost = table.Column<double>(type: "double precision", nullable: false),
-                    UserId = table.Column<int>(type: "integer", nullable: false)
+                    UserId = table.Column<int>(type: "integer", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                 },
                 constraints: table =>
                 {
diff --git a/HardwareShop/HardwareShopDatabaseImplement/Migrations/HardwareShopDatabaseModelSnapshot.cs b/HardwareShop/HardwareShopDatabaseImplement/Migrations/HardwareShopDatabaseModelSnapshot.cs
index def5cac..e4bc74e 100644
--- a/HardwareShop/HardwareShopDatabaseImplement/Migrations/HardwareShopDatabaseModelSnapshot.cs
+++ b/HardwareShop/HardwareShopDatabaseImplement/Migrations/HardwareShopDatabaseModelSnapshot.cs
@@ -109,6 +109,9 @@ namespace HardwareShopDatabaseImplement.Migrations
                     b.Property<double>("Cost")
                         .HasColumnType("double precision");
 
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
                     b.Property<int>("UserId")
                         .HasColumnType("integer");
 
@@ -373,24 +376,20 @@ namespace HardwareShopDatabaseImplement.Migrations
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Storekeeper.Component", b =>
                 {
-                    b.HasOne("HardwareShopDatabaseImplement.Models.User", "User")
+                    b.HasOne("HardwareShopDatabaseImplement.Models.User", null)
                         .WithMany("Components")
                         .HasForeignKey("UserId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
-
-                    b.Navigation("User");
                 });
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Storekeeper.Good", b =>
                 {
-                    b.HasOne("HardwareShopDatabaseImplement.Models.User", "User")
+                    b.HasOne("HardwareShopDatabaseImplement.Models.User", null)
                         .WithMany("Goods")
                         .HasForeignKey("UserId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
-
-                    b.Navigation("User");
                 });
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Storekeeper.Order", b =>
@@ -401,15 +400,13 @@ namespace HardwareShopDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
-                    b.HasOne("HardwareShopDatabaseImplement.Models.User", "User")
+                    b.HasOne("HardwareShopDatabaseImplement.Models.User", null)
                         .WithMany("Orders")
                         .HasForeignKey("UserId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
                     b.Navigation("Good");
-
-                    b.Navigation("User");
                 });
 
             modelBuilder.Entity("HardwareShopDatabaseImplement.Models.Worker.Build", b =>