using FreeSql.DataAnnotations;

namespace MoviconWebApi.Entities
{
    /// <summary>
    /// 设备报警
    /// </summary>
    [Table(Name = "DeviceAlarm")]
    public class DeviceAlarm
    {
        /// <summary>
        /// 主键ID
        /// </summary>
        [Column(IsPrimary = true, IsIdentity = true)]
        public long Id { get; set; }


        /// <summary>
        /// 设备码
        /// </summary>
        [Column(Name = "DeviceCode", StringLength = 100, IsNullable = true)]
        public string? DeviceCode { get; set; }

        /// <summary>
        /// 设备名称
        /// </summary>
        [Column(Name = "DeviceName", StringLength = 100, IsNullable = true)]
        public string? DeviceName { get; set; }


        /// <summary>
        /// 设备状态
        /// </summary>
        [Column(Name = "DeviceState", IsNullable = true)]
        public int? DeviceState { get; set; }

        /// <summary>
        /// 报警信息
        /// </summary>
        [Column(Name = "AlarmMessage", StringLength = 180, IsNullable = true)]
        public string? AlarmMessage { get; set; }


        /// <summary>
        /// 开始时间
        /// </summary>
        [Column(CanUpdate = false)]
        public DateTime StartTime { get; set; }

        /// <summary>
        /// 结束时间
        /// </summary>
        [Column(CanUpdate = false)]
        public DateTime EndTime { get; set; }

    }
}