from card import Card


class Merchant(Card):
	def effect(self):
		silver_card_index = self._Card__owner.get_hand().get_index_of_card_by_name("Silver")
		if silver_card_index >= 0:
			yes_no = input("Player " + str(self._Card__owner.get_table().get_players().index(self._Card__owner)) + ", "
						   + "input 'Y' if you'd like to play a silver card and gain an extra coin:  ")

			if yes_no:
				self._Card__owner.get_hand().transfer_card_by_card(
					self._Card__owner.get_hand().get_card(silver_card_index), self._Card__owner.get_discard())
				self._Card__owner.add_purchase_power(3)