PIbd-22_Bazunov_AI_Hotel/Hotel/HotelDatabaseImplement/Migrations/20230518201459_1.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace HotelDatabaseImplement.Migrations
{
    /// <inheritdoc />
    public partial class _1 : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "CleaningInstruments",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    Type = table.Column<string>(type: "nvarchar(max)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_CleaningInstruments", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Cleanings",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    Date = table.Column<DateTime>(type: "datetime2", nullable: false),
                    RoomId = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Cleanings", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Guests",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    SecondName = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    LastName = table.Column<string>(type: "nvarchar(max)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Guests", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Maitres",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    SecondName = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    LastName = 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_Maitres", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Reservations",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    StartDate = table.Column<DateTime>(type: "datetime2", nullable: false),
                    EndDate = table.Column<DateTime>(type: "datetime2", nullable: false),
                    GuestId = table.Column<int>(type: "int", nullable: false),
                    MaitreId = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Reservations", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Rooms",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    Type = table.Column<string>(type: "nvarchar(max)", nullable: false),
                    Cost = table.Column<double>(type: "float", nullable: false),
                    IsReserved = table.Column<bool>(type: "bit", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Rooms", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "CleaningInstrument",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    CleaningId = table.Column<int>(type: "int", nullable: false),
                    CleaningInstrumentsId = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_CleaningInstrument", x => x.Id);
                    table.ForeignKey(
                        name: "FK_CleaningInstrument_CleaningInstruments_CleaningInstrumentsId",
                        column: x => x.CleaningInstrumentsId,
                        principalTable: "CleaningInstruments",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_CleaningInstrument_Cleanings_CleaningId",
                        column: x => x.CleaningId,
                        principalTable: "Cleanings",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "ReservationRooms",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    ReservationId = table.Column<int>(type: "int", nullable: false),
                    RoomId = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ReservationRooms", x => x.Id);
                    table.ForeignKey(
                        name: "FK_ReservationRooms_Reservations_ReservationId",
                        column: x => x.ReservationId,
                        principalTable: "Reservations",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_ReservationRooms_Rooms_RoomId",
                        column: x => x.RoomId,
                        principalTable: "Rooms",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_CleaningInstrument_CleaningId",
                table: "CleaningInstrument",
                column: "CleaningId");

            migrationBuilder.CreateIndex(
                name: "IX_CleaningInstrument_CleaningInstrumentsId",
                table: "CleaningInstrument",
                column: "CleaningInstrumentsId");

            migrationBuilder.CreateIndex(
                name: "IX_ReservationRooms_ReservationId",
                table: "ReservationRooms",
                column: "ReservationId");

            migrationBuilder.CreateIndex(
                name: "IX_ReservationRooms_RoomId",
                table: "ReservationRooms",
                column: "RoomId");
        }

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

            migrationBuilder.DropTable(
                name: "Guests");

            migrationBuilder.DropTable(
                name: "Maitres");

            migrationBuilder.DropTable(
                name: "ReservationRooms");

            migrationBuilder.DropTable(
                name: "CleaningInstruments");

            migrationBuilder.DropTable(
                name: "Cleanings");

            migrationBuilder.DropTable(
                name: "Reservations");

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