using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace VOL.Core.Migrations
{
    public partial class init093 : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            // 删除原来的 Value 列
            migrationBuilder.DropColumn(
                name: "Value",
                table: "Ai_HeartRateData");

            // 修改 Strength 列的数据类型
            migrationBuilder.AlterColumn<float>(
                name: "Strength",
                table: "Ai_HeartRateData",
                type: "float",
                nullable: false,
                comment: "运动强度",
                oldClrType: typeof(int),
                oldType: "int",
                oldComment: "运动强度");

            // 添加新的 HeartRate 列
            migrationBuilder.AddColumn<float>(
                name: "heartrate",
                table: "Ai_HeartRateData",
                type: "float",
                nullable: false,
                defaultValue: 0.0,
                comment: "心率");
        }


        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropColumn(
                name: "HeartRate",
                table: "Ai_HeartRateData");

            migrationBuilder.AlterColumn<int>(
                name: "Strength",
                table: "Ai_HeartRateData",
                type: "int",
                nullable: false,
                comment: "运动强度",
                oldClrType: typeof(double),
                oldType: "double",
                oldComment: "运动强度");

            migrationBuilder.AddColumn<int>(
                name: "Value",
                table: "Ai_HeartRateData",
                type: "int",
                nullable: false,
                defaultValue: 0,
                comment: "心率");
        }
    }
}