more fixes

src/db.py

@@ -72,6 +72,8 @@ class DuckDB:
                 player['inventory'] = {}
             if 'temporary_effects' not in player:
                 player['temporary_effects'] = []
+            if 'jam_chance' not in player:
+                player['jam_chance'] = 5  # Default 5% jam chance
             
             # Migrate from old ammo/chargers system to magazine system
             if 'magazines' not in player:
@@ -106,6 +108,7 @@ class DuckDB:
             'magazines': 3,     # Total magazines (including current)
             'bullets_per_magazine': 6,  # Bullets per magazine
             'accuracy': 65,
+            'jam_chance': 5,    # 5% base gun jamming chance
             'gun_confiscated': False,
             'inventory': {},  # {item_id: quantity}
             'temporary_effects': []  # List of temporary effects

src/duckhuntbot.py

@@ -133,7 +133,20 @@ class DuckHuntBot:
     
     async def handle_message(self, prefix, command, params, trailing):
         """Handle incoming IRC messages"""
-        if command == "001":  # Welcome message
+        # Handle SASL-related messages
+        if command == "CAP":
+            await self.sasl_handler.handle_cap_response(params, trailing)
+            return
+            
+        elif command == "AUTHENTICATE":
+            await self.sasl_handler.handle_authenticate_response(params)
+            return
+            
+        elif command in ["903", "904", "905", "906", "907", "908"]:
+            await self.sasl_handler.handle_sasl_result(command, params, trailing)
+            return
+        
+        elif command == "001":  # Welcome message
             self.registered = True
             self.logger.info("Successfully registered with IRC server")
             
@@ -487,7 +500,12 @@ class DuckHuntBot:
         
         try:
             await self.connect()
-            await self.register_user()
+            
+            # Check if SASL should be used
+            if self.sasl_handler.should_authenticate():
+                await self.sasl_handler.start_negotiation()
+            else:
+                await self.register_user()
             
             # Start game loops
             game_task = asyncio.create_task(self.game.start_game_loops())

src/game.py

@@ -125,6 +125,18 @@ class DuckGame:
                 'message_args': {'nick': nick}
             }
         
+        # Check for gun jamming
+        jam_chance = player.get('jam_chance', 5) / 100.0  # Convert percentage to decimal
+        if random.random() < jam_chance:
+            # Gun jammed! Use ammo but don't shoot
+            player['current_ammo'] = player.get('current_ammo', 1) - 1
+            self.db.save_database()
+            return {
+                'success': False,
+                'message_key': 'bang_gun_jammed',
+                'message_args': {'nick': nick}
+            }
+        
         # Check for duck
         if channel not in self.ducks or not self.ducks[channel]:
             # Wild shot - gun confiscated

src/shop.py

@@ -313,6 +313,18 @@ class ShopManager:
                 "remaining": player['ammo']
             }
         
+        elif item_type == 'clean_gun':
+            # Clean gun to reduce jamming chance (positive amount reduces jam chance)
+            current_jam = player.get('jam_chance', 5)  # Default 5% jam chance
+            new_jam = max(current_jam + amount, 0)  # amount is negative for cleaning
+            player['jam_chance'] = new_jam
+            
+            return {
+                "type": "clean_gun",
+                "reduced": current_jam - new_jam,
+                "new_total": new_jam
+            }
+        
         else:
             self.logger.warning(f"Unknown item type: {item_type}")
             return {"type": "unknown", "message": f"Unknown effect type: {item_type}"}