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


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

            migrationBuilder.DropIndex(
                name: "IX_Expenses_ServiceId",
                table: "Expenses");

            migrationBuilder.DropColumn(
                name: "ServiceId",
                table: "Expenses");

            migrationBuilder.AddColumn<string>(
                name: "Name",
                table: "Expenses",
                type: "nvarchar(max)",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "Mail",
                table: "Employees",
                type: "nvarchar(max)",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "Mail",
                table: "Clients",
                type: "nvarchar(max)",
                nullable: true);

            migrationBuilder.CreateTable(
                name: "ServiceExpense",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("SqlServer:Identity", "1, 1"),
                    ExpenseId = table.Column<int>(type: "int", nullable: false),
                    ServiceId = table.Column<int>(type: "int", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ServiceExpense", x => x.Id);
                    table.ForeignKey(
                        name: "FK_ServiceExpense_Expenses_ExpenseId",
                        column: x => x.ExpenseId,
                        principalTable: "Expenses",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_ServiceExpense_Services_ServiceId",
                        column: x => x.ServiceId,
                        principalTable: "Services",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_ServiceExpense_ExpenseId",
                table: "ServiceExpense",
                column: "ExpenseId");

            migrationBuilder.CreateIndex(
                name: "IX_ServiceExpense_ServiceId",
                table: "ServiceExpense",
                column: "ServiceId");
        }

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

            migrationBuilder.DropColumn(
                name: "Name",
                table: "Expenses");

            migrationBuilder.DropColumn(
                name: "Mail",
                table: "Employees");

            migrationBuilder.DropColumn(
                name: "Mail",
                table: "Clients");

            migrationBuilder.AddColumn<int>(
                name: "ServiceId",
                table: "Expenses",
                type: "int",
                nullable: false,
                defaultValue: 0);

            migrationBuilder.CreateIndex(
                name: "IX_Expenses_ServiceId",
                table: "Expenses",
                column: "ServiceId");

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