Add additional checks for stack_next_action_bought

Related to legonzaur/heron-realms-front#61

src/model/card_behaviour.py

@@ -93,7 +93,7 @@ async def effect_restack_discarded(_effect: Effect, turn: "Turn", target: str):
 
 
 async def effect_stack_next_action(_effect: Effect, turn: "Turn", target: str):
-    return await turn.buy_card(target, turn.player.buy_on_stack)
+    return await turn.buy_card(target, turn.player.stack_next_action_bought_check)
 
 
 async def effect_stack_next_card(_effect: Effect, turn: "Turn", target: str):

src/model/turn.py

@@ -230,6 +230,13 @@ class Turn(Serializable):
         else:
             return await self.player.put_on_stack_from_discard(str(card.uuid))
 
+    async def stack_next_action_bought_check(self, card: Card) -> bool:
+        if card.card_type != CardType.ACTION:
+            print("You can only buy actions with this effect!")
+            return False
+
+        return await self.stack_next_card_bought_check(card)
+
     async def stack_next_card_bought_check(self, card: Card) -> bool:
         if card.cost is None:
             print("You cannot buy a card that doesn't has any cost")