Create helpers.py

helpers.py

@@ -0,0 +1,35 @@
+import re
+from datetime import datetime
+
+def safe_float_conversion(value, default=0.0):
+    try:
+        if value is None:
+            return default
+        if isinstance(value, (int, float)):
+            return float(value)
+        if isinstance(value, str):
+            cleaned = ''.join(character for character in value if character.isdigit() or character in '.-')
+            return float(cleaned) if cleaned else default
+        return default
+    except (ValueError, TypeError):
+        return default
+
+def _apply_patience_logic(decision, hold_minutes, trade_data, processed_data):
+    action = decision.get('action')
+    
+    if action == "CLOSE_TRADE" and hold_minutes < 20:
+        current_price = processed_data.get('current_price', 0)
+        entry_price = trade_data.get('entry_price', 0)
+        
+        try:
+            profit_loss_percent = ((current_price - entry_price) / entry_price) * 100
+        except (TypeError, ZeroDivisionError):
+            profit_loss_percent = 0
+        
+        if profit_loss_percent < 2:
+            print(f"🛑 Blocked premature selling! Only {hold_minutes:.1f} minutes held, PnL: {profit_loss_percent:.2f}%")
+            decision['action'] = "HOLD"
+            decision['reasoning'] = f"Patience Filter: Blocked premature sell. Held for {hold_minutes:.1f}m. Giving trade more time."
+            return decision
+    
+    return decision