using System.ComponentModel.DataAnnotations;
using Dlhis.Entity.Canteen.Enums;
using Kurisu.AspNetCore.CustomClass;

namespace Dlhis.Basic.BusinessShift.Request;

public class BusinessPlaceShiftSaveMealShiftRequest : IValidatableObject
{
    public long? Id { get; set; }

    /// <summary>
    /// 餐别Code
    /// </summary>
    public Guid ShiftCode { get; set; }

    /// <summary>
    /// 餐次 ShiftEnumType
    /// </summary>
    [EnumDataType(typeof(ShiftEnumType))]
    public ShiftEnumType ShiftType { get; set; }

    /// <summary>
    /// 序号
    /// </summary>
    public int Sequence { get; set; } = 100;

    /// <summary>
    /// 时间段
    /// </summary>
    [Required(ErrorMessage = "时间段不可为空")]
    public TimePeriod TimePeriod { get; set; }


    public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
    {
        if (TimePeriod == null)
        {
            yield return new ValidationResult("时间段配置错误", new[] { nameof(TimePeriod) });
        }

        if (TimePeriod!.Start == TimePeriod.End)
        {
            yield return new ValidationResult("时间段设置区间有误,开始时段不能等于结束时段.", new[] { nameof(TimePeriod) });
        }
    }
}