namespace Yw.Dto
{
    /// <summary>
    /// 
    /// </summary>
    public class SysUnitTransferTypeSetter : IValidatableObject
    {
        /// <summary>
        /// 来源id
        /// </summary>
        [Required, Range(1, long.MaxValue, ErrorMessage = "FromValueID 必须大于0")]
        public long FromValueID { get; set; }

        /// <summary>
        /// 目标id
        /// </summary>
        [Required, Range(1, long.MaxValue, ErrorMessage = "ToValueID 必须大于0")]
        public long ToValueID { get; set; }

        /// <summary>
        /// 计算表达式
        /// </summary>
        [Required]
        public string Expression { get; set; }

        /// <summary>
        /// 
        /// </summary>
        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
        {
            if (!DynamicExpresso.Validator.VerifyMax(this.Expression, 1))
            {
                yield return new ValidationResult(
                     "Expression 计算表达式配置错误"
                     , new[] { nameof(Expression) }
                 );
            }
        }


    }
}