SUBD_Labs/BeautySalonDatabaseImplement/Migrations/20230516215849_InitialCreate.cs

using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

#nullable disable

namespace BeautySalonDatabaseImplement.Migrations
{
    /// <inheritdoc />
    public partial class InitialCreate : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "Clients",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    ClientFIO = table.Column<string>(type: "text", nullable: false),
                    PhoneNumber = table.Column<string>(type: "text", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Clients", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Masters",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    MasterFIO = table.Column<string>(type: "text", nullable: false),
                    Wage = table.Column<double>(type: "double precision", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Masters", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "Services",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    ServiceName = table.Column<string>(type: "text", nullable: false),
                    Cost = table.Column<double>(type: "double precision", nullable: false),
                    Time = table.Column<double>(type: "double precision", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Services", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "MasterServices",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    MasterId = table.Column<int>(type: "integer", nullable: false),
                    ServiceId = table.Column<int>(type: "integer", nullable: false),
                    Wage = table.Column<double>(type: "double precision", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_MasterServices", x => x.Id);
                    table.ForeignKey(
                        name: "FK_MasterServices_Masters_MasterId",
                        column: x => x.MasterId,
                        principalTable: "Masters",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_MasterServices_Services_ServiceId",
                        column: x => x.ServiceId,
                        principalTable: "Services",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateTable(
                name: "Visits",
                columns: table => new
                {
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    DateOfVisit = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    ClientId = table.Column<int>(type: "integer", nullable: false),
                    ServiceId = table.Column<int>(type: "integer", nullable: false),
                    ClientFIO = table.Column<string>(type: "text", nullable: false),
                    ServiceName = table.Column<string>(type: "text", nullable: false),
                    Sum = table.Column<double>(type: "double precision", nullable: false),
                    MasterId = table.Column<int>(type: "integer", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Visits", x => x.Id);
                    table.ForeignKey(
                        name: "FK_Visits_Clients_ClientId",
                        column: x => x.ClientId,
                        principalTable: "Clients",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_Visits_Masters_MasterId",
                        column: x => x.MasterId,
                        principalTable: "Masters",
                        principalColumn: "Id");
                    table.ForeignKey(
                        name: "FK_Visits_Services_ServiceId",
                        column: x => x.ServiceId,
                        principalTable: "Services",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_MasterServices_MasterId",
                table: "MasterServices",
                column: "MasterId");

            migrationBuilder.CreateIndex(
                name: "IX_MasterServices_ServiceId",
                table: "MasterServices",
                column: "ServiceId");

            migrationBuilder.CreateIndex(
                name: "IX_Visits_ClientId",
                table: "Visits",
                column: "ClientId");

            migrationBuilder.CreateIndex(
                name: "IX_Visits_MasterId",
                table: "Visits",
                column: "MasterId");

            migrationBuilder.CreateIndex(
                name: "IX_Visits_ServiceId",
                table: "Visits",
                column: "ServiceId");
        }

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

            migrationBuilder.DropTable(
                name: "Visits");

            migrationBuilder.DropTable(
                name: "Clients");

            migrationBuilder.DropTable(
                name: "Masters");

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