#ifndef SIGNAL_MQH
#define SIGNAL_MQH

struct FinalSignal {
   int    direction;    // -1, 0, +1
   double confidence;   // 0.0 - 1.0 (derivato da |z_combined|)
   double zScore;       // z-score combinato finale [-1, +1] via tanh
   double positionSize; // frazione di capitale suggerita
   int    agreeingCount;
   int    totalAgents;
   string contributingAgents;
   datetime timestamp;
   
   FinalSignal()
      : direction(0), confidence(0), zScore(0), positionSize(0),
        agreeingCount(0), totalAgents(0), timestamp(0) {}
   
   FinalSignal(int dir, double z)
      : direction(dir), confidence(MathAbs(z)), zScore(z),
        positionSize(MathAbs(z)), agreeingCount(0), totalAgents(0),
        timestamp(TimeCurrent()) {}
   
    bool IsActionable(double minZ=0.5) const {
       return direction != 0 && MathAbs(zScore) >= minZ;
    }
};
#endif