fix

web/component_manager.py

@@ -23,6 +23,18 @@ class DashboardComponentManager:
             
             signals = []
             for decision in recent_decisions[-10:]:  # Last 10 signals
+                # Handle both TradingDecision objects and dictionary formats
+                if hasattr(decision, 'timestamp'):
+                    # This is a TradingDecision object (dataclass)
+                    timestamp = getattr(decision, 'timestamp', 'Unknown')
+                    action = getattr(decision, 'action', 'UNKNOWN')
+                    confidence = getattr(decision, 'confidence', 0)
+                    price = getattr(decision, 'price', 0)
+                    executed = getattr(decision, 'executed', False)
+                    blocked = getattr(decision, 'blocked', False)
+                    manual = getattr(decision, 'manual', False)
+                else:
+                    # This is a dictionary format
                     timestamp = decision.get('timestamp', 'Unknown')
                     action = decision.get('action', 'UNKNOWN')
                     confidence = decision.get('confidence', 0)
@@ -83,6 +95,18 @@ class DashboardComponentManager:
             # Create table rows
             rows = []
             for trade in closed_trades[-20:]:  # Last 20 trades
+                # Handle both trade objects and dictionary formats
+                if hasattr(trade, 'entry_time'):
+                    # This is a trade object
+                    entry_time = getattr(trade, 'entry_time', 'Unknown')
+                    side = getattr(trade, 'side', 'UNKNOWN')
+                    size = getattr(trade, 'size', 0)
+                    entry_price = getattr(trade, 'entry_price', 0)
+                    exit_price = getattr(trade, 'exit_price', 0)
+                    pnl = getattr(trade, 'pnl', 0)
+                    fees = getattr(trade, 'fees', 0)
+                else:
+                    # This is a dictionary format
                     entry_time = trade.get('entry_time', 'Unknown')
                     side = trade.get('side', 'UNKNOWN')
                     size = trade.get('size', 0)