using System;
using Microsoft.EntityFrameworkCore.Migrations;

namespace APT.Data.Migrations.Migrations
{
    public partial class wjn2024071902 : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AddColumn<bool>(
                name: "IS_LEAF",
                table: "T_HM_RISK_AREA",
                type: "bit",
                nullable: false,
                defaultValue: false);

            migrationBuilder.AddColumn<Guid>(
                name: "PARENT_ID",
                table: "T_HM_RISK_AREA",
                type: "uniqueidentifier",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "TEXT",
                table: "T_HM_RISK_AREA",
                type: "nvarchar(50)",
                maxLength: 50,
                nullable: true);

            migrationBuilder.CreateIndex(
                name: "IX_T_HM_RISK_AREA_PARENT_ID",
                table: "T_HM_RISK_AREA",
                column: "PARENT_ID");

            migrationBuilder.AddForeignKey(
                name: "FK_T_HM_RISK_AREA_T_HM_RISK_AREA_PARENT_ID",
                table: "T_HM_RISK_AREA",
                column: "PARENT_ID",
                principalTable: "T_HM_RISK_AREA",
                principalColumn: "ID",
                onDelete: ReferentialAction.Restrict);
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropForeignKey(
                name: "FK_T_HM_RISK_AREA_T_HM_RISK_AREA_PARENT_ID",
                table: "T_HM_RISK_AREA");

            migrationBuilder.DropIndex(
                name: "IX_T_HM_RISK_AREA_PARENT_ID",
                table: "T_HM_RISK_AREA");

            migrationBuilder.DropColumn(
                name: "IS_LEAF",
                table: "T_HM_RISK_AREA");

            migrationBuilder.DropColumn(
                name: "PARENT_ID",
                table: "T_HM_RISK_AREA");

            migrationBuilder.DropColumn(
                name: "TEXT",
                table: "T_HM_RISK_AREA");
        }
    }
}