using Mapster;
using Yw.EPAnet;
using Yw.Hydro;
using Yw.Model;
using Yw.Vmo;


namespace HStation.WinFrmUI
{
    /// <summary>
    /// 
    /// </summary>
    public class SimulationPrintLossCurveHelper
    {
        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public static SimulationPrintLossCurveViewModel Create
            (
                Yw.Model.HydroModelInfo hydroInfo,
                HydroWorkingVmo working,
                HydroVisualInfo visual,
                HydroCalcuResult calcuResult = null,
                bool isHead = false,
                List<HydroEvaluationVmo> allEvaluationList = null
            )
        {
            var vm = new SimulationPrintLossCurveViewModel();

            //验证
            if (hydroInfo == null)
            {
                return vm;
            }
            if (working == null)
            {
                return vm;
            }
            if (visual == null)
            {
                return vm;
            }

            //赋值模型信息，避免干扰
            //var newHydroInfo = hydroInfo.Adapt<Yw.Model.HydroModelInfo>();
            //newHydroInfo.UpdateWorkingInfo(working.WorkingInfo);

            //计算结果
            if (calcuResult == null)
            {
                calcuResult = hydroInfo.Calcu(Yw.EPAnet.CalcuMode.MinorLoss, isHead, allEvaluationList);
                if (!calcuResult.Succeed)
                {
                    return vm;
                }
            }
            var allCalcuVisualDict = calcuResult.GetVisualDict();



            var network = hydroInfo.ToNetwork();
            if (network == null)
            {
                return vm;
            }
            var node = network.GetAllNodes()?.Find(x => x.Id == visual.Code);
            if (node == null)
            {
                return vm;
            }
            var allStartPathList = network.AnalyzeUpstreamPath(node, calcuResult.EPAnetCalcuResult);
            if (allStartPathList == null)
            {
                allStartPathList = new List<Link>();
            }

            var allEndPathList = network.AnalyzeDownstreamPath(node, calcuResult.EPAnetCalcuResult);
            if (allEndPathList == null)
            {
                allEndPathList = new List<Link>();
            }

            var allPathList = allStartPathList.Concat(allEndPathList).ToList();
            var allEpaLossList = network.GetChartNodeByPathLinks(allPathList, calcuResult.EPAnetCalcuResult);
            if (allEpaLossList == null || allEpaLossList.Count < 1)
            {
                return vm;
            }
            var allVisualDict = hydroInfo.GetVisualDict();
            vm.Items = new List<SimulationPrintLossCurveItemViewModel>();
            foreach (var epaLoss in allEpaLossList)
            {
                var visualNode = allVisualDict.GetValue(epaLoss.Id);
                if (visualNode != null)
                {
                    var item = new SimulationPrintLossCurveItemViewModel(epaLoss, visualNode);
                    vm.Items.Add(item);
                }
            }

            vm.Elev = new SimulationPrintLossCurveElevViewModel(vm.Items);
            vm.Start = new SimulationPrintLossCurveStartViewModel(vm.Items);
            vm.End = new SimulationPrintLossCurveEndViewModel(vm.Items);
            vm.Total = new SimulationPrintLossCurveTotalViewModel(vm.Items);

            return vm;
        }


    }
}