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Added merchant functionality.  Updated hand, player, and supply consequently.

game.py

@@ -4,6 +4,8 @@ from card import Card
 from militia import Militia
 from moat import Moat
 from cellar import Cellar
+from merchant import Merchant
+
 
 
 def main():
@@ -68,7 +70,7 @@ def get_card_info():
 			["Curse",		0, Card.CardType.Curse,		-1,	0, 0, 0, 0, Card,       30],    # 7
 			["Cellar",		2, Card.CardType.Action,	0,	0, 1, 0, 0, Cellar,     10],    # 8
 			["Market",		5, Card.CardType.Action, 	0,	1, 1, 1, 1, Card,       10],    # 9
-			["Merchant",    3, Card.CardType.Action,    0,  0, 1, 0, 1, Card,       10],    # 10*
+			["Merchant",    3, Card.CardType.Action,    0,  0, 1, 0, 1, Merchant,	10],    # 10
 			["Militia",		4, Card.CardType.Attack,	0,	2, 0, 0, 0, Militia,	10],    # 11
 			["Mine", 		5, Card.CardType.Action, 	0, 	0, 0, 0, 0, Card,       10],    # 12*
 			["Moat",		2, Card.CardType.Reaction,	0,	0, 0, 0, 2, Moat,       10],    # 13
@@ -82,6 +84,7 @@ def get_starting_deck():
 	return [["Copper", 7], ["Estate", 3]]
 	# return [["Market", 2], ["Merchant", 2], ["Smithy", 2], ["Village", 2], ["Moat", 2]]
 	# return [["Militia", 4], ["Cellar", 3], ["Moat", 3]]
+	# return [["Silver", 7], ["Merchant", 3]]
 
 
 main()

merchant.py

@@ -0,0 +1,14 @@
+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)

player.py

@@ -35,6 +35,9 @@ class Player:
 	def get_hand(self):
 		return self.__hand
 
+	def get_discard(self):
+		return self.__discard
+
 	def get_score(self):
 		return 0
 
@@ -81,7 +84,7 @@ class Player:
 			self.__hand.transfer_top_card(self.__discard)
 
 	def discard_from_hand(self, n):
-		self.__hand.transfer_card(n, self.__discard)
+		self.__hand.transfer_card_by_index(n, self.__discard)
 
 	def play_card(self, acceptable_card_type, chances, counter):
 		if chances > 0 and self.__hand.contains_one_of(acceptable_card_type):
@@ -95,10 +98,10 @@ class Player:
 				print("Acceptable inputs range from 0 to " + str(self.__hand.get_remaining() - 1) + ".  1 chance lost.")
 				self.play_card(acceptable_card_type, chances - 1, counter)
 			elif self.__hand.get_card(hand_index).get_type() in acceptable_card_type:
-				print("Player " + str(self.get_table().get_players().index(self)) + " playing:  " +
-				      self.__hand.get_card(hand_index).get_name())
-				self.__hand.get_card(hand_index).play()
-				self.__hand.transfer_card(hand_index, self.__discard)
+				card = self.__hand.get_card(hand_index)
+				print("Player " + str(self.get_table().get_players().index(self)) + " playing:  " + card.get_name())
+				card.play()
+				self.__hand.transfer_card_by_card(card, self.__discard)
 				if counter is not None:
 					counter.int -= 1
 				self.__print()

supply.py

@@ -12,13 +12,33 @@ class Supply:
 	def get_supply(self):
 		return self.__card
 
-	def transfer_top_card(self, recipient_supply):
-		self.transfer_card(len(self.__card) - 1, recipient_supply)
+	def get_index_of_card_by_name(self, name):
+		for c in self.__card:
+			if c.get_name() == name:
+				return self.__card.index(c)
+		return -1
 
-	def transfer_card(self, n, recipient_supply):
+	def get_index_of_card_by_card(self, card):
+		for c in self.__card:
+			if c == card:
+				return self.__card.index(c)
+		return -1
+
+	def transfer_top_card(self, recipient_supply):
+		self.transfer_card_by_index(len(self.__card) - 1, recipient_supply)
+
+	def transfer_card_by_index(self, n, recipient_supply):
 		transfer_card = self.__card.pop(n)
 		recipient_supply.add_card(transfer_card)
 
+	def transfer_card_by_card(self, card, recipient_supply):
+		card_index = self.get_index_of_card_by_card(card)
+
+		if card_index >= 0:
+			self.transfer_card_by_index(card_index, recipient_supply)
+		else:
+			raise ValueError('Card not found in hand during attempt to transfer card.')
+
 	def get_card(self, n):
 		return self.__card[n]