# Experiment from class, 10/6/10

class WrongPlayerError(Exception):
    def __init__(self, playerNumber):
        self.playerNumber = playerNumber

class EmptyBinError(Exception):
    def __init__(self, binNumber):
        self.binNumber = binNumber

class MancalaBoard:
    def __init__(self):
        '''Bins 0-5 are Player 1's bins, bin 6 is Player 1's store
           (i.e. the big bin), bins 7-12 are Player 2's bins, and
           bin 13 is Player 2's store.'''
        self.bins = []
        self.isFirstPlayerTurn = True
        self.reset()

    def reset(self):
        self.bins = [3, 3, 3, 3, 3, 3, 0, 3, 3, 3, 3, 3, 3, 0]
        self.isFirstPlayerTurn = True

    def move(self, binIndex):
        '''If the move starting in the specified bin index is legal,
           this method adjusts the game state accordingly.  Otherwise,
           it raises an Exception.'''
        numberOfBins = len(self.bins)
        if binIndex >= numberOfBins / 2 and self.isFirstPlayerTurn:
            raise WrongPlayerError(2)
        elif binIndex < numberOfBins / 2 and not self.isFirstPlayerTurn:
            raise WrongPlayerError(1)

        if self.bins[binIndex] == 0:
            raise EmptyBinError(binIndex)
        # More error checking and moving goes here.

    def isMoveLegal(self, binIndex):
        '''Returns True if a move starting at the specified binIndex
           is legal, and False otherwise.'''
        pass

board = MancalaBoard()
try:
    board.move(13)
except WrongPlayerError, e:
    print 'Player %d tried to move out of turn' % (e.playerNumber)
except EmptyBinError, e:
    print 'Player tried to move from empty bin #%d' % (e.binNumber)

print 'I got here'