using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace Avalonia_Services.Models
{
    /// <summary>
    /// 天气预报数据实体 —— 对应数据库中的 WeatherForecasts 表。
    /// </summary>
    [Table("WeatherForecasts")]
    public class WeatherForecastEntity
    {
        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public int Id { get; set; }

        public DateOnly Date { get; set; }

        public int TemperatureC { get; set; }

        [MaxLength(200)]
        public string? Summary { get; set; }

        public DateTime CreatedAt { get; set; } = DateTime.UtcNow;

        public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
    }
}