SX-WMS/wms.service/Extensions/LayerPacking/model/LayerPackingBoxInfo.cs

using System;
using System.Collections.Generic;
using System.Linq;

namespace wms.service.Extensions.LayerPacking.model
{
    /// <summary>
    /// 箱信息
    /// </summary>
    public class LayerPackingBoxInfo
    {
        /// <summary>
        /// 箱ID
        /// </summary>
        [Obsolete]
        public string BoxId { get; set; }

        /// <summary>
        /// 箱产品
        /// </summary>
        public List<LayerPackingLayerInfo> Layers { get; set; }

        /// <summary>
        /// 箱总扭转值
        /// </summary>
        public decimal TotalTorsion => Layers.Sum(l => l.TotalTorsion);

        /// <summary>
        /// 箱总焊点盘数
        /// </summary>
        public int SolderProductCount => Layers.Sum(l => l.SolderProductCount);

        /// <summary>
        /// 箱总焊点数
        /// </summary>
        public decimal TotalSolderJoints => Layers.Sum(l => l.TotalSolderJoints);

        /// <summary>
        /// 成箱时间
        /// </summary>
        public DateTime PackingTime { get; set; }

        /// <summary>
        /// 最小箱目标
        /// </summary>
        public decimal MinBoxTarget { get; set; }

        /// <summary>
        /// 最大箱目标
        /// </summary>
        public decimal MaxBoxTarget { get; set; }

        /// <summary>
        /// 箱目标
        /// </summary>
        public decimal BoxTarget { get; set; }

        /// <summary>
        /// 装箱时的产品池平均值
        /// </summary>
        public decimal ProductPoolAverage { get; set; }

        /// <summary>
        /// 构造函数
        /// </summary>
        public LayerPackingBoxInfo()
        {
            Layers = new List<LayerPackingLayerInfo>();
            PackingTime = DateTime.Now;
        }

        /// <summary>
        /// 判断当前箱是否有效
        /// </summary>
        /// <param name="constraints"></param>
        /// <returns></returns>
        public bool IsValid(LayerPackingConstraints constraints)
        {
            var total = TotalTorsion;
            bool torsionValid = total >= constraints.MinBoxTotal && total <= constraints.MaxBoxTotal && Layers.All(l => l.IsValid(constraints));

            if (!torsionValid) return false;
            var constraintType = constraints.GetSolderConstraintType();
            return constraintType switch
            {
                SolderConstraintType.NoConstraint => true,
                SolderConstraintType.OnlyProductCount => SolderProductCount <= constraints.SolderMaxCount,
                SolderConstraintType.BothConstraints => SolderProductCount <= constraints.SolderMaxCount && TotalSolderJoints <= constraints.PerSolderMaxCount,
                _ => true,
            };
        }

        /// <summary>
        /// 箱极值对是否有效
        /// </summary>
        /// <param name="highThreshold">大极值阈值</param>
        /// <param name="lowThreshold">小极值阈值</param>
        /// <returns></returns>
        public bool HasValidExtremePairs(decimal highThreshold, decimal lowThreshold)
        {
            return Layers.All(l => l.HasValidExtremePair(highThreshold, lowThreshold));
        }

        /// <summary>
        /// 获取偏差
        /// </summary>
        /// <param name="target"></param>
        /// <returns></returns>
        public decimal GetDeviationFromTarget(decimal target)
        {
            return Math.Abs(TotalTorsion - target);
        }

        /// <summary>
        /// 获取产品总数
        /// </summary>
        /// <returns></returns>
        public int GetTotalProductCount()
        {
            return Layers.Sum(l => l.Products.Count);
        }
    }
}