namespace Yw.Application
{
    /// <summary>
    /// 
    /// </summary>
    public class PumpCurveExpressToolInput : IValidatableObject
    {
        /// <summary>
        /// 流量扬程拟合类型
        /// </summary>
        public eFitType FitTypeQH { get; set; }

        /// <summary>
        /// 流量功率拟合类型
        /// </summary>
        public eFitType FitTypeQP { get; set; }

        /// <summary>
        /// 流量效率拟合类型
        /// </summary>
        public eFitType FitTypeQE { get; set; }

        /// <summary>
        /// 流量扬程点数量
        /// </summary>
        public int? PointNumberQH { get; set; }

        /// <summary>
        /// 流量功率点数量
        /// </summary>
        public int? PointNumberQP { get; set; }

        /// <summary>
        /// 流量效率点数量
        /// </summary>
        public int? PointNumberQE { get; set; }

        /// <summary>
        /// 定义点列表
        /// </summary>
        public List<PumpCurvePointToolDto> DefinePoints { get; set; }


        /// <summary>
        /// 
        /// </summary>
        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
        {
            if (this.DefinePoints == null || this.DefinePoints.Count < 4)
            {
                yield return new ValidationResult("DefinePoints 数量不足，至少4个点", new string[] { nameof(DefinePoints) });
            }

            var fitPowQH = FitHelper.GetFitPow(this.FitTypeQH);
            if (this.DefinePoints.Count < fitPowQH + 1)
            {
                yield return new ValidationResult($"DefinePoints 数量不足，至少{fitPowQH + 1}个点", new string[] { nameof(DefinePoints) });
            }

            if (this.PointNumberQH.HasValue)
            {
                if (this.PointNumberQH.Value < 6)
                {
                    yield return new ValidationResult($"PointNumberQH 不能小于6", new string[] { nameof(PointNumberQH) });
                }
            }

            var fitPowQP = FitHelper.GetFitPow(this.FitTypeQP);
            if (this.DefinePoints.Count < fitPowQP + 1)
            {
                yield return new ValidationResult($"DefinePoints 数量不足，至少{fitPowQP + 1}个点", new string[] { nameof(DefinePoints) });
            }
            if (this.PointNumberQP.HasValue)
            {
                if (this.PointNumberQP.Value < 6)
                {
                    yield return new ValidationResult($"PointNumberQP 不能小于6", new string[] { nameof(PointNumberQP) });
                }
            }

            var fitPowQE = FitHelper.GetFitPow(this.FitTypeQE);
            if (this.DefinePoints.Count < fitPowQE + 1)
            {
                yield return new ValidationResult($"DefinePoints 数量不足，至少{fitPowQE + 1}个点", new string[] { nameof(DefinePoints) });
            }
            if (this.PointNumberQE.HasValue)
            {
                if (this.PointNumberQE.Value < 6)
                {
                    yield return new ValidationResult($"PointNumberQE 不能小于6", new string[] { nameof(PointNumberQE) });
                }
            }





        }


    }
}