using System.Text;
using MarketData.Utils;

namespace MarketData.Generator.Momentum
{
  public class MomentumCandidates : List<MomentumCandidate>
  {
    public MomentumCandidates()
    {
    }
    public MomentumCandidates(List<MomentumCandidate> momentumCandidates)
    {
      foreach(MomentumCandidate momentumCandidate in momentumCandidates)Add(momentumCandidate);
    }
  }
  public class MomentumCandidate
  {
    public String Symbol{get;set;}
    public DateTime AnalysisDate{get;set;}
    public double CumReturn252{get;set;}
    public int DayCount{get;set;}
    public double IDIndicator{get;set;}  // This is the IDIndicator methodology used for quality.  This is the default methodology
    public double Score{get;set;}        // This is the Score methodology used for quality.  This one is taken from Andreas Clenow Momentum
    public double MaxDrawdown{get;set;}
    public double MaxUpside{get;set;}
    public double PE{get;set;}
    public double Beta{get;set;}
    public double Velocity{get;set;}
    public long Volume{get;set;}
    public double Return1D{get;set;}
    public String ZacksRank{get;set;}

    public static String Header()
    {
      StringBuilder sb=new StringBuilder();
      sb.Append("Symbol,AnalysisDate,Return,DayCount,IDIndicator,Score,MaxDrawdown,MaxUpside");
      return sb.ToString();
    }
    public override String ToString()
    {
      StringBuilder sb=new StringBuilder();
      sb.Append(Symbol).Append(",").Append(AnalysisDate).Append(",").Append(Utility.FormatPercent(CumReturn252)).Append(",").Append(DayCount).Append(",").Append(IDIndicator).Append(",").Append(Score).Append(","). Append(Utility.FormatPercent(MaxDrawdown)).Append(",").Append(Utility.FormatPercent(MaxUpside));
      return sb.ToString();
    }
  }
}