namespace HStation.WinFrmUI
{
    /// <summary>
    /// 
    /// </summary>
    public class SimulationPrintLossStatisticsCategoryViewModel
    {
        /// <summary>
        /// 
        /// </summary>
        public SimulationPrintLossStatisticsCategoryViewModel() { }

        /// <summary>
        /// 
        /// </summary>
        public SimulationPrintLossStatisticsCategoryViewModel
            (
                Yw.Model.HydroModelInfo hydroInfo,
                HydroCalcuResult calcuResult,
                List<SimulationPrintLossStatisticsItemViewModel> allItemList
            )
        {
            if (hydroInfo == null)
            {
                return;
            }
            if (calcuResult == null || !calcuResult.Succeed)
            {
                return;
            }
            if (allItemList == null || allItemList.Count < 1)
            {
                return;
            }

            this.Items = new List<SimulationPrintLossStatisticsCategoryItemViewModel>();
            var groupList = allItemList.GroupBy(x => x.EnergyType).ToList();
            foreach (var group in groupList)
            {
                var item = new SimulationPrintLossStatisticsCategoryItemViewModel();
                switch (group.Key)
                {
                    case Yw.EPAnet.eEnergyType.Input:
                        {
                            item.EnergyType = Yw.WinFrmUI.eEnergyType.Input;
                            item.Name = "输入能量";
                        }
                        break;
                    case Yw.EPAnet.eEnergyType.Output:
                        {
                            item.EnergyType = Yw.WinFrmUI.eEnergyType.Output;
                            item.Name = "输出能量";
                        }
                        break;
                    case Yw.EPAnet.eEnergyType.Promote:
                        {
                            item.EnergyType = Yw.WinFrmUI.eEnergyType.Promote;
                            item.Name = "提升能量";
                        }
                        break;
                    case Yw.EPAnet.eEnergyType.MinorLoss:
                        {
                            item.EnergyType = Yw.WinFrmUI.eEnergyType.MinorLoss;
                            item.Name = "局部损失";
                        }
                        break;
                    case Yw.EPAnet.eEnergyType.FrictionalLoss:
                        {
                            item.EnergyType = Yw.WinFrmUI.eEnergyType.FrictionalLoss;
                            item.Name = "沿程损失";
                        }
                        break;
                    default: break;
                }
                item.Value = group.Sum(x => x.EnergyValue);
                this.Items.Add(item);
            }

            double pumpLoss = 0;
            if (hydroInfo.Pumps != null && hydroInfo.Pumps.Count > 0)
            {
                var allCalcuVisualDict = calcuResult.GetVisualDict();
                foreach (var pump in hydroInfo.Pumps)
                {
                    var calcuPumpResult = allCalcuVisualDict?.GetValue(pump.Code) as HydroCalcuPumpResult;
                    if (calcuPumpResult != null)
                    {
                        if (calcuPumpResult.CalcuP.HasValue && calcuPumpResult.CalcuE.HasValue)
                        {
                            pumpLoss += calcuPumpResult.CalcuP.Value * 1000 * (1 - calcuPumpResult.CalcuE.Value / 100);
                        }
                    }
                }
            }

            var promoteItem = this.Items.Find(x => x.EnergyType == Yw.WinFrmUI.eEnergyType.Promote);
            if (promoteItem != null)
            {
                promoteItem.Value += pumpLoss;
            }

            var minorLossItem = this.Items.Find(x => x.EnergyType == Yw.WinFrmUI.eEnergyType.MinorLoss);
            if (minorLossItem != null)
            {
                minorLossItem.Value += pumpLoss;
            }

        }

        /// <summary>
        /// 子级集合
        /// </summary>
        public List<SimulationPrintLossStatisticsCategoryItemViewModel> Items { get; set; }


    }
}