Добавлены связи

ComputerShopProvider/ComputerShopDatabaseImplement/ComputerShopDatabase.cs

@@ -15,7 +15,7 @@ namespace ComputerShopDatabaseImplement
         {
             if (optionsBuilder.IsConfigured == false)
             {
-                optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-IRUVF5S\SQLEXPRESS;Initial Catalog=ComputerShopDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+                optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-IRUVF5S\SQLEXPRESS;Initial Catalog=ComputerShopDatabaseCW;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
             }
             base.OnConfiguring(optionsBuilder);
         }
@@ -27,5 +27,7 @@ namespace ComputerShopDatabaseImplement
         public virtual DbSet<Supply> Supplies { set; get; }
         public virtual DbSet<SupplyOrder> SupplyOrders { set; get; }
         public virtual DbSet<EquipmentReceiving> EquipmentReceivings { set; get; }
+        public virtual DbSet<ComponentSupply> ComponentSupplies { set; get; }
+        public virtual DbSet<AssemblyOrder> AssemblyOrders { set; get; }
     }
 }

ComputerShopProvider/ComputerShopDatabaseImplement/Implements/AssemblyStorage.cs

@@ -13,7 +13,7 @@ using System.Threading.Tasks;
 
 namespace ComputerShopDatabaseImplement.Implements
 {
-    internal class AssemblyStorage : IAssemblyStorage
+    public class AssemblyStorage : IAssemblyStorage
     {
         public List<AssemblyViewModel> GetFullList()
         {

ComputerShopProvider/ComputerShopDatabaseImplement/Implements/ComponentStorage.cs

@@ -11,7 +11,7 @@ using System.Threading.Tasks;
 
 namespace ComputerShopDatabaseImplement.Implements
 {
-    internal class ComponentStorage : IComponentStorage
+    public class ComponentStorage : IComponentStorage
     {
         public List<ComponentViewModel> GetFullList()
         {

ComputerShopProvider/ComputerShopDatabaseImplement/Implements/PurchaseStorage.cs

@@ -12,7 +12,7 @@ using System.Threading.Tasks;
 
 namespace ComputerShopDatabaseImplement.Implements
 {
-    internal class PurchaseStorage : IPurchaseStorage
+    public class PurchaseStorage : IPurchaseStorage
     {
         public PurchaseViewModel? GetElement(PurchaseSearchModel model)
         {

ComputerShopProvider/ComputerShopDatabaseImplement/Migrations/20230407125028_testmig.Designer.cs

@@ -0,0 +1,414 @@
+// <auto-generated />
+using System;
+using ComputerShopDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace ComputerShopDatabaseImplement.Migrations
+{
+    [DbContext(typeof(ComputerShopDatabase))]
+    [Migration("20230407125028_testmig")]
+    partial class testmig
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AssemblyName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Assemblies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("AssemblyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssemblyId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("AssemblyComponents");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyOrder", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("AssemblyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("OrderId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssemblyId");
+
+                    b.HasIndex("OrderId");
+
+                    b.ToTable("AssemblyOrders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ComponentSupply", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SupplyId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SupplyId");
+
+                    b.ToTable("ComponentSupplies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.EquipmentReceiving", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SupplyId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupplyId");
+
+                    b.ToTable("EquipmentReceivings");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("Purchases");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Supply", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("OrderId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ReceivingId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supplies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.SupplyOrder", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("OrderId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SupplyId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("OrderId");
+
+                    b.HasIndex("SupplyId");
+
+                    b.ToTable("SupplyOrders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyComponent", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Assembly", "Assembly")
+                        .WithMany("Components")
+                        .HasForeignKey("AssemblyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
+                        .WithMany("AssemblyComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Assembly");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyOrder", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Assembly", "Assembly")
+                        .WithMany("Orders")
+                        .HasForeignKey("AssemblyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Order", "Order")
+                        .WithMany("Assemblies")
+                        .HasForeignKey("OrderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Assembly");
+
+                    b.Navigation("Order");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ComponentSupply", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
+                        .WithMany("Supplies")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Supply", "Supply")
+                        .WithMany("Supplies")
+                        .HasForeignKey("SupplyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Supply");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.EquipmentReceiving", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Supply", null)
+                        .WithMany("Receivings")
+                        .HasForeignKey("SupplyId");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
+                        .WithMany("Purchases")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.SupplyOrder", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Order", "Order")
+                        .WithMany("SupplyOrders")
+                        .HasForeignKey("OrderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Supply", "Supply")
+                        .WithMany("Orders")
+                        .HasForeignKey("SupplyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Order");
+
+                    b.Navigation("Supply");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("AssemblyComponents");
+
+                    b.Navigation("Purchases");
+
+                    b.Navigation("Supplies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
+                {
+                    b.Navigation("Assemblies");
+
+                    b.Navigation("SupplyOrders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Supply", b =>
+                {
+                    b.Navigation("Orders");
+
+                    b.Navigation("Receivings");
+
+                    b.Navigation("Supplies");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ComputerShopProvider/ComputerShopDatabaseImplement/Migrations/20230407125028_testmig.cs

@@ -0,0 +1,313 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ComputerShopDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class testmig : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Assemblies",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    AssemblyName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Assemblies", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Components",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Cost = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Components", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Sum = table.Column<double>(type: "float", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Supplies",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    OrderId = table.Column<int>(type: "int", nullable: false),
+                    ReceivingId = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Supplies", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AssemblyComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    AssemblyId = table.Column<int>(type: "int", nullable: false),
+                    ComponentId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AssemblyComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_AssemblyComponents_Assemblies_AssemblyId",
+                        column: x => x.AssemblyId,
+                        principalTable: "Assemblies",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_AssemblyComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Purchases",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ComponentId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false),
+                    Sum = table.Column<double>(type: "float", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Purchases", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Purchases_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AssemblyOrders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    AssemblyId = table.Column<int>(type: "int", nullable: false),
+                    OrderId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AssemblyOrders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_AssemblyOrders_Assemblies_AssemblyId",
+                        column: x => x.AssemblyId,
+                        principalTable: "Assemblies",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_AssemblyOrders_Orders_OrderId",
+                        column: x => x.OrderId,
+                        principalTable: "Orders",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ComponentSupplies",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    SupplyId = table.Column<int>(type: "int", nullable: false),
+                    ComponentId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ComponentSupplies", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ComponentSupplies_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ComponentSupplies_Supplies_SupplyId",
+                        column: x => x.SupplyId,
+                        principalTable: "Supplies",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "EquipmentReceivings",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    SupplyId = table.Column<int>(type: "int", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_EquipmentReceivings", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_EquipmentReceivings_Supplies_SupplyId",
+                        column: x => x.SupplyId,
+                        principalTable: "Supplies",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateTable(
+                name: "SupplyOrders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    OrderId = table.Column<int>(type: "int", nullable: false),
+                    SupplyId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SupplyOrders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_SupplyOrders_Orders_OrderId",
+                        column: x => x.OrderId,
+                        principalTable: "Orders",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_SupplyOrders_Supplies_SupplyId",
+                        column: x => x.SupplyId,
+                        principalTable: "Supplies",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AssemblyComponents_AssemblyId",
+                table: "AssemblyComponents",
+                column: "AssemblyId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AssemblyComponents_ComponentId",
+                table: "AssemblyComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AssemblyOrders_AssemblyId",
+                table: "AssemblyOrders",
+                column: "AssemblyId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AssemblyOrders_OrderId",
+                table: "AssemblyOrders",
+                column: "OrderId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ComponentSupplies_ComponentId",
+                table: "ComponentSupplies",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ComponentSupplies_SupplyId",
+                table: "ComponentSupplies",
+                column: "SupplyId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_EquipmentReceivings_SupplyId",
+                table: "EquipmentReceivings",
+                column: "SupplyId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Purchases_ComponentId",
+                table: "Purchases",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SupplyOrders_OrderId",
+                table: "SupplyOrders",
+                column: "OrderId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SupplyOrders_SupplyId",
+                table: "SupplyOrders",
+                column: "SupplyId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "AssemblyComponents");
+
+            migrationBuilder.DropTable(
+                name: "AssemblyOrders");
+
+            migrationBuilder.DropTable(
+                name: "ComponentSupplies");
+
+            migrationBuilder.DropTable(
+                name: "EquipmentReceivings");
+
+            migrationBuilder.DropTable(
+                name: "Purchases");
+
+            migrationBuilder.DropTable(
+                name: "SupplyOrders");
+
+            migrationBuilder.DropTable(
+                name: "Assemblies");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Supplies");
+        }
+    }
+}

ComputerShopProvider/ComputerShopDatabaseImplement/Migrations/ComputerShopDatabaseModelSnapshot.cs

@@ -0,0 +1,411 @@
+// <auto-generated />
+using System;
+using ComputerShopDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace ComputerShopDatabaseImplement.Migrations
+{
+    [DbContext(typeof(ComputerShopDatabase))]
+    partial class ComputerShopDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AssemblyName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Assemblies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("AssemblyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssemblyId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("AssemblyComponents");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyOrder", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("AssemblyId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("OrderId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssemblyId");
+
+                    b.HasIndex("OrderId");
+
+                    b.ToTable("AssemblyOrders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ComponentSupply", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SupplyId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SupplyId");
+
+                    b.ToTable("ComponentSupplies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.EquipmentReceiving", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SupplyId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupplyId");
+
+                    b.ToTable("EquipmentReceivings");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("Purchases");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Supply", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("OrderId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ReceivingId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supplies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.SupplyOrder", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("OrderId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SupplyId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("OrderId");
+
+                    b.HasIndex("SupplyId");
+
+                    b.ToTable("SupplyOrders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyComponent", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Assembly", "Assembly")
+                        .WithMany("Components")
+                        .HasForeignKey("AssemblyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
+                        .WithMany("AssemblyComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Assembly");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyOrder", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Assembly", "Assembly")
+                        .WithMany("Orders")
+                        .HasForeignKey("AssemblyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Order", "Order")
+                        .WithMany("Assemblies")
+                        .HasForeignKey("OrderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Assembly");
+
+                    b.Navigation("Order");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ComponentSupply", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
+                        .WithMany("Supplies")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Supply", "Supply")
+                        .WithMany("Supplies")
+                        .HasForeignKey("SupplyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Supply");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.EquipmentReceiving", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Supply", null)
+                        .WithMany("Receivings")
+                        .HasForeignKey("SupplyId");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Purchase", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
+                        .WithMany("Purchases")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.SupplyOrder", b =>
+                {
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Order", "Order")
+                        .WithMany("SupplyOrders")
+                        .HasForeignKey("OrderId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ComputerShopDatabaseImplement.Models.Supply", "Supply")
+                        .WithMany("Orders")
+                        .HasForeignKey("SupplyId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Order");
+
+                    b.Navigation("Supply");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("AssemblyComponents");
+
+                    b.Navigation("Purchases");
+
+                    b.Navigation("Supplies");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
+                {
+                    b.Navigation("Assemblies");
+
+                    b.Navigation("SupplyOrders");
+                });
+
+            modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Supply", b =>
+                {
+                    b.Navigation("Orders");
+
+                    b.Navigation("Receivings");
+
+                    b.Navigation("Supplies");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ComputerShopProvider/ComputerShopDatabaseImplement/Models/Assembly.cs

@@ -38,7 +38,7 @@ namespace ComputerShopDatabaseImplement.Models
         [ForeignKey("AssemblyId")]
         public virtual List<AssemblyComponent> Components { get; set; } = new();
         [ForeignKey("AssemblyId")]
-        public virtual List<Purchase> Purchases { get; set; } = new();
+        public virtual List<AssemblyOrder> Orders { get; set; } = new();
         public static Assembly Create(ComputerShopDatabase context, AssemblyBindingModel model)
         {
             return new Assembly()

ComputerShopProvider/ComputerShopDatabaseImplement/Models/AssemblyOrder.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopDatabaseImplement.Models
+{
+    internal class AssemblyOrder
+    {
+        public int Id { get; set; }
+        [Required]
+        public int AssemblyId { get; set; }
+        [Required]
+        public int OrderId { get; set; }
+        [Required]
+        public int Count { get; set; }
+        public virtual Order Order { get; set; } = new();
+        public virtual Assembly Assembly { get; set; } = new();
+    }
+}

ComputerShopProvider/ComputerShopDatabaseImplement/Models/Component.cs

@@ -21,6 +21,10 @@ namespace ComputerShopDatabaseImplement.Models
         [ForeignKey("ComponentId")]
         public virtual List<AssemblyComponent> AssemblyComponents { get; set; } =
         new();
+        [ForeignKey("ComponentId")]
+        public virtual List<Purchase> Purchases { get; set; } = new();
+        [ForeignKey("ComponentId")]
+        public virtual List<ComponentSupply> Supplies { get; set; } = new();
         public static Component? Create(ComponentBindingModel model)
         {
             if (model == null)

ComputerShopProvider/ComputerShopDatabaseImplement/Models/ComponentSupply.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComputerShopDatabaseImplement.Models
+{
+    internal class ComponentSupply
+    {
+        public int Id { get; set; }
+        [Required]
+        public int SupplyId { get; set; }
+        [Required]
+        public int ComponentId { get; set; }
+        [Required]
+        public int Count { get; set; }
+        public virtual Supply Supply { get; set; } = new();
+        public virtual Component Component { get; set; } = new();
+    }
+}

ComputerShopProvider/ComputerShopDatabaseImplement/Models/Order.cs

@@ -24,8 +24,9 @@ namespace ComputerShopDatabaseImplement.Models
 
         public DateTime? DateImplement { get; private set; }
         [ForeignKey("OrderId")]
-        public virtual List<SupplyOrder> SupplyOrders { get; set; } =
+        public virtual List<SupplyOrder> SupplyOrders { get; set; } = new();
-        new();
+        [ForeignKey("OrderId")]
+        public virtual List<AssemblyOrder> Assemblies { get; set; } = new();
         public static Order? Create(OrderBindingModel model)
         {
             if (model == null)

ComputerShopProvider/ComputerShopDatabaseImplement/Models/Supply.cs

@@ -46,6 +46,8 @@ namespace ComputerShopDatabaseImplement.Models
         public virtual List<SupplyOrder> Orders { get; set; } = new();
         [ForeignKey("SupplyId")]
         public virtual List<EquipmentReceiving> Receivings { get; set; } = new();
+        [ForeignKey("SupplyId")]
+        public virtual List<ComponentSupply> Supplies { get; set; } = new();
 
         public static Supply Create(ComputerShopDatabase context, SupplyBindingModel model)
         {

ComputerShopProvider/ComputerShopView/ComputerShopView.csproj

@@ -19,4 +19,11 @@
     <PackageReference Include="NLog.Extensions.Logging" Version="5.2.3" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\ComputerShopBusinessLogic\ComputerShopBusinessLogic.csproj" />
+    <ProjectReference Include="..\ComputerShopContracts\ComputerShopContracts.csproj" />
+    <ProjectReference Include="..\ComputerShopDatabaseImplement\ComputerShopDatabaseImplement.csproj" />
+    <ProjectReference Include="..\ComputerShopDataModels\ComputerShopDataModels.csproj" />
+  </ItemGroup>
+
 </Project>

ComputerShopProvider/ComputerShopView/Program.cs

@@ -1,7 +1,17 @@
+using ComputerShopBusinessLogic.BusinessLogics;
+using ComputerShopContracts.BusinessLogicContracts;
+using ComputerShopContracts.StorageContracts;
+using ComputerShopDatabaseImplement.Implements;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using NLog.Extensions.Logging;
+
 namespace ComputerShopView
 {
     internal static class Program
     {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
         /// <summary>
         /// The main entry point for the application.
         /// </summary>
@@ -11,7 +21,25 @@ namespace ComputerShopView
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<Form1>());
+        }
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddLogging(option =>
+            {
+                option.SetMinimumLevel(LogLevel.Information);
+                option.AddNLog("nlog.config");
+            });
+            services.AddTransient<IComponentStorage, ComponentStorage>();
+            services.AddTransient<IPurchaseStorage, PurchaseStorage>();
+            services.AddTransient<IAssemblyStorage, AssemblyStorage>();
+
+            services.AddTransient<IComponentLogic, ComponentLogic>();
+            services.AddTransient<IPurchaseLogic, PurchaseLogic>();
+            services.AddTransient<IAssemblyLogic, AssemblyLogic>();
         }
     }
 }