using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace IStation.Calculation
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{
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/// <summary>
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/// 能效汇总单月辅助类
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/// </summary>
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public class EtaSumSingleMonthHelper
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{
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/// <summary>
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/// 汇总
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/// </summary>
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public static Model.EtaSumSingleMonthRecord Sum
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(
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long CorpID,
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string ObjectType,
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long ObjectID,
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int DataYear,
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int DataMonth,
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IEnumerable<Model.EtaSumSingleDayRecord> list
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)
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{
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if (list == null || list.Count() < 1)
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return default;
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var model = new Model.EtaSumSingleMonthRecord();
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model.CorpID = CorpID;
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model.ObjectType = ObjectType;
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model.ObjectID = ObjectID;
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model.DataYear = DataYear;
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model.DataMonth = DataMonth;
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model.DataTime = DateTime.Now;
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model.Qt = list.Sum(x => x.Qt);
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model.Dt = list.Sum(x => x.Dt);
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model.RunTime = list.Sum(x => x.RunTime);
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model.BootTimes = list.Sum(x => x.BootTimes);
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model.PointCount = list.Sum(x => x.PointCount);
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if (model.PointCount > 0)
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{
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model.Qmin = list.Min(t => t.Qmin);
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model.Qmax = list.Max(t => t.Qmax);
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model.Qavg = list.Where(x=>!double.IsNaN(x.Qavg)).Sum(t => t.Qavg * ((double)t.PointCount) / (double)model.PointCount);
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model.Emin = list.Min(t => t.Emin);
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model.Emax = list.Max(t => t.Emax);
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model.Eavg = list.Where(x => !double.IsNaN(x.Eavg)).Sum(t => t.Eavg * ((double)t.PointCount) / ((double)model.PointCount));
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model.Hmin = list.Min(t => t.Hmin);
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model.Hmax = list.Max(t => t.Hmax);
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model.Havg = list.Where(x => !double.IsNaN(x.Havg)).Sum(t => t.Havg * ((double)t.PointCount) / ((double)model.PointCount));
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model.Pmin = list.Min(t => t.Pmin);
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model.Pmax = list.Max(t => t.Pmax);
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model.Pavg = list.Where(x => !double.IsNaN(x.Pavg)).Sum(t => t.Pavg * ((double)t.PointCount) / ((double)model.PointCount));
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model.WPmin = list.Min(t => t.WPmin);
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model.WPmax = list.Max(t => t.WPmax);
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model.WPavg = list.Where(x => !double.IsNaN(x.WPavg)).Sum(t => t.WPavg * ((double)t.PointCount) / ((double)model.PointCount));
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model.UWPmin = list.Min(t => t.UWPmin);
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model.UWPmax = list.Max(t => t.UWPmax);
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model.UWPavg = list.Where(x => !double.IsNaN(x.UWPavg)).Sum(t => t.UWPavg * ((double)t.PointCount) / ((double)model.PointCount));
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}
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return model;
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}
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}
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}
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