using Microsoft.EntityFrameworkCore.Migrations;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace VetClinicDatabaseImplement.Migrations
{
    public partial class manyToMany : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropForeignKey(
                name: "FK_Visits_Services_ServiceId",
                table: "Visits");

            migrationBuilder.DropIndex(
                name: "IX_Visits_ServiceId",
                table: "Visits");

            migrationBuilder.CreateTable(
                name: "VisitServices",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    VisitId = table.Column<int>(type: "int", nullable: false),
                    ServiceId = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_VisitServices", x => x.Id);
                    table.ForeignKey(
                        name: "FK_VisitServices_Services_ServiceId",
                        column: x => x.ServiceId,
                        principalTable: "Services",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_VisitServices_Visits_VisitId",
                        column: x => x.VisitId,
                        principalTable: "Visits",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_VisitServices_ServiceId",
                table: "VisitServices",
                column: "ServiceId");

            migrationBuilder.CreateIndex(
                name: "IX_VisitServices_VisitId",
                table: "VisitServices",
                column: "VisitId");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "VisitServices");

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

            migrationBuilder.AddForeignKey(
                name: "FK_Visits_Services_ServiceId",
                table: "Visits",
                column: "ServiceId",
                principalTable: "Services",
                principalColumn: "Id",
                onDelete: ReferentialAction.Cascade);
        }
    }
}