ISEbd-21.Fedotov.I.A.Diner/Diner/DinerDataBaseImplement/Migrations/20240501160144_InitMigration.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace DinerDataBaseImplement.Migrations
{
    /// <inheritdoc />
    public partial class InitMigration : 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),
                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Clients", 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),
                    Price = table.Column<double>(type: "float", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Components", x => x.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)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Products", x => x.ID);
                });

            migrationBuilder.CreateTable(
                name: "Orders",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    ProductID = 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),
                    SnackID = table.Column<int>(type: "int", nullable: true),
                    ClientID = table.Column<int>(type: "int", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Orders", x => x.ID);
                    table.ForeignKey(
                        name: "FK_Orders_Clients_ClientID",
                        column: x => x.ClientID,
                        principalTable: "Clients",
                        principalColumn: "ID");
                    table.ForeignKey(
                        name: "FK_Orders_Products_SnackID",
                        column: x => x.SnackID,
                        principalTable: "Products",
                        principalColumn: "ID");
                });

            migrationBuilder.CreateTable(
                name: "ProductComponents",
                columns: table => new
                {
                    ID = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    ProductID = 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_ProductComponents", x => x.ID);
                    table.ForeignKey(
                        name: "FK_ProductComponents_Components_ComponentID",
                        column: x => x.ComponentID,
                        principalTable: "Components",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_ProductComponents_Products_ProductID",
                        column: x => x.ProductID,
                        principalTable: "Products",
                        principalColumn: "ID",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Orders_ClientID",
                table: "Orders",
                column: "ClientID");

            migrationBuilder.CreateIndex(
                name: "IX_Orders_SnackID",
                table: "Orders",
                column: "SnackID");

            migrationBuilder.CreateIndex(
                name: "IX_ProductComponents_ComponentID",
                table: "ProductComponents",
                column: "ComponentID");

            migrationBuilder.CreateIndex(
                name: "IX_ProductComponents_ProductID",
                table: "ProductComponents",
                column: "ProductID");
        }

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

            migrationBuilder.DropTable(
                name: "ProductComponents");

            migrationBuilder.DropTable(
                name: "Clients");

            migrationBuilder.DropTable(
                name: "Components");

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