#ifndef LABEL_UTILS_MQH
#define LABEL_UTILS_MQH

color VZ_ColorFromPhase(const string phase)
{
   string p = phase;
   StringToUpper(p);
   if(p == "A") return clrCyan;
   if(p == "M") return clrOrange;
   if(p == "D") return clrGold;
   return clrSilver;
}

color VZ_ColorFromDirection(const int direction)
{
   if(direction > 0) return clrLime;
   if(direction < 0) return clrRed;
   return clrSilver;
}

color VZ_ColorFromGate(const bool allowed, const bool blocked, const bool reduced)
{
   if(blocked) return clrRed;
   if(reduced) return clrOrange;
   if(allowed) return clrLime;
   return clrSilver;
}

color VZ_ColorFromConfidence(const double confidence)
{
   if(confidence >= 90.0) return clrGold;
   if(confidence >= 70.0) return clrLime;
   if(confidence >= 50.0) return clrCyan;
   return clrOrange;
}

color VZ_ColorFromHeadroom(const double headroom_pct, const double min_safe_pct)
{
   if(headroom_pct >= min_safe_pct * 1.5) return clrLime;
   if(headroom_pct >= min_safe_pct) return clrCyan;
   if(headroom_pct >= min_safe_pct * 0.75) return clrOrange;
   return clrRed;
}

color VZ_ColorFromSpread(const double spread_points, const double max_spread_points)
{
   if(max_spread_points <= 0.0) return clrSilver;
   if(spread_points <= max_spread_points * 0.60) return clrLime;
   if(spread_points <= max_spread_points * 0.85) return clrCyan;
   if(spread_points <= max_spread_points) return clrOrange;
   return clrRed;
}

void VZ_DrawLabel(const string name,
                  const int row,
                  const string text,
                  const color col,
                  const int font_size = 9)
{
   if(ObjectFind(0, name) < 0)
      ObjectCreate(0, name, OBJ_LABEL, 0, 0, 0);
   ObjectSetInteger(0, name, OBJPROP_CORNER, CORNER_LEFT_UPPER);
   ObjectSetInteger(0, name, OBJPROP_XDISTANCE, 10);
   ObjectSetInteger(0, name, OBJPROP_YDISTANCE, 12 + (row * 16));
   ObjectSetInteger(0, name, OBJPROP_COLOR, col);
   ObjectSetInteger(0, name, OBJPROP_FONTSIZE, font_size);
   ObjectSetString(0, name, OBJPROP_TEXT, text);
}

#endif