using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace ElectronicsShopDataBaseImplement.Migrations
{
    /// <inheritdoc />
    public partial class Init : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "Clients",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    ClientFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Clients", x => x.ID);
                });

            migrationBuilder.CreateTable(
                name: "Employees",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    EmployeeFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Login = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Employees", x => x.ID);
                });

            migrationBuilder.CreateTable(
                name: "Messages",
                columns: table => new
                {
                    MessageID = table.Column<string>(type: "nvarchar(450)", nullable: false),
                    ClientID = table.Column<int>(type: "int", nullable: true),
                    SenderName = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    DateDelivery = table.Column<DateTime>(type: "datetime2", nullable: false),
                    Subject = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Body = table.Column<string>(type: "nvarchar(max)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Messages", x => x.MessageID);
                    table.ForeignKey(
                        name: "FK_Messages_Clients_ClientID",
                        column: x => x.ClientID,
                        principalTable: "Clients",
                        principalColumn: "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),
                    ClientID = table.Column<int>(type: "int", nullable: false),
                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Orders", x => x.ID);
                    table.ForeignKey(
                        name: "FK_Orders_Clients_ClientID",
                        column: x => x.ClientID,
                        principalTable: "Clients",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "CostItems",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    EmployeeID = table.Column<int>(type: "int", nullable: false),
                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Price = table.Column<double>(type: "float", nullable: false),
                    CostNum = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_CostItems", x => x.ID);
                    table.ForeignKey(
                        name: "FK_CostItems_Employees_EmployeeID",
                        column: x => x.EmployeeID,
                        principalTable: "Employees",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Paymeants",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    ProductID = table.Column<int>(type: "int", nullable: false),
                    OrderID = table.Column<int>(type: "int", nullable: false),
                    SumPayment = table.Column<double>(type: "float", nullable: false),
                    PayOption = table.Column<int>(type: "int", nullable: false),
                    PaymentID = table.Column<int>(type: "int", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Paymeants", x => x.ID);
                    table.ForeignKey(
                        name: "FK_Paymeants_Orders_PaymentID",
                        column: x => x.PaymentID,
                        principalTable: "Orders",
                        principalColumn: "ID");
                });

            migrationBuilder.CreateTable(
                name: "Products",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    ProductName = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Price = table.Column<double>(type: "float", nullable: false),
                    CostItemID = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Products", x => x.ID);
                    table.ForeignKey(
                        name: "FK_Products_CostItems_CostItemID",
                        column: x => x.CostItemID,
                        principalTable: "CostItems",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "OrderProducts",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    OrderID = table.Column<int>(type: "int", nullable: false),
                    ProductID = table.Column<int>(type: "int", nullable: false),
                    Count = table.Column<int>(type: "int", 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_CostItems_EmployeeID",
                table: "CostItems",
                column: "EmployeeID");

            migrationBuilder.CreateIndex(
                name: "IX_Messages_ClientID",
                table: "Messages",
                column: "ClientID");

            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_ClientID",
                table: "Orders",
                column: "ClientID");

            migrationBuilder.CreateIndex(
                name: "IX_Paymeants_PaymentID",
                table: "Paymeants",
                column: "PaymentID");

            migrationBuilder.CreateIndex(
                name: "IX_Products_CostItemID",
                table: "Products",
                column: "CostItemID");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "Messages");

            migrationBuilder.DropTable(
                name: "OrderProducts");

            migrationBuilder.DropTable(
                name: "Paymeants");

            migrationBuilder.DropTable(
                name: "Products");

            migrationBuilder.DropTable(
                name: "Orders");

            migrationBuilder.DropTable(
                name: "CostItems");

            migrationBuilder.DropTable(
                name: "Clients");

            migrationBuilder.DropTable(
                name: "Employees");
        }
    }
}