more quack for board

board.py

@@ -185,6 +185,8 @@ class Board:
         #       turn and then do something with the second die
         
         def calc_moves(board, face_value):
+            return quack.calc_moves(board, player, face_value)
+
             idxs_with_checkers = Board.idxs_with_checkers_of_player(board, player)
             if len(idxs_with_checkers) == 0:
                 return [board]
@@ -271,39 +273,4 @@ class Board:
     @staticmethod
     def do_move(board, player, move):
         # Implies that move is valid; make sure to check move validity before calling do_move(...)
-        
-        def move_to_bar(board, to_idx):
-            board = list(board)
-            if player == 1:
-                board[25] -= player
-            else:
-                board[0] -= player
-                
-            board[to_idx] = 0
-            return board
-
-        # TODO: Moving in from bar is handled by the representation
-        # TODONE: Handle bearing off
-
-        from_idx = move[0]
-        #print("from_idx: ", from_idx)
-        to_idx = move[1]
-        #print("to_idx: ", to_idx)
-        # pdb.set_trace()
-        board = list(board) # Make mutable copy of board
-
-        # 'Lift' checker
-        board[from_idx] -= player
-
-        # Handle bearing off
-        if to_idx < 1 or to_idx > 24:
-            return tuple(board)
-        
-        # Handle hitting checkers
-        if board[to_idx] * player == -1:
-            board = move_to_bar(board, to_idx)
-
-        # Put down checker
-        board[to_idx] += player
-
-        return tuple(board)
+        return quack.do_move(board, player, move)