Fix: Use correct enum value 'win' instead of 'won' for bet result

- Fix _calculate_summary() to check for result == 'win' (correct enum value)
- Previously checked for result == 'won' which doesn't exist in BetResult enum
- Add safety check for bet_details to handle lazy loading
- Fixes total payout showing 0 when there are winning bets

mbetterclient/api_client/client.py

@@ -1719,12 +1719,16 @@ class ReportsSyncResponseHandler(ResponseHandler):
         total_bets = 0
         
         for bet in bets:
-            bet_details = [d for d in bet.bet_details if d.result != 'cancelled']
+            # Ensure bet_details are loaded (handle lazy loading)
+            bet_details = []
+            if hasattr(bet, 'bet_details') and bet.bet_details:
+                bet_details = [d for d in bet.bet_details if d.result != 'cancelled']
+            
             if bet_details:
                 total_payin += sum(d.amount for d in bet_details)
                 total_bets += len(bet_details)
-                # Add win amounts for winning bets
-                total_payout += sum(d.win_amount for d in bet_details if d.result == 'won')
+                # Add win amounts for winning bets (result is 'win', not 'won')
+                total_payout += sum(d.win_amount for d in bet_details if d.result == 'win')
         
         return {
             'total_payin': float(total_payin),