# Tim Gleaves
# Final Project

import random

# Intro

print "\t\t***Welcome to Roll the Dice***\n\n"

class DiceRoller:
    def __init__(self):
        self.dice = []

    numberOfDice = 6
    numberOfSides = 6

    def getTotal(self):
        total = 0
        for d in self.dice:
            total += d
        return total

    def rollSingleDie(self):
        return random.randrange(1, self.numberOfSides)

    def rollDice(self):
       dice = []
       for d in range(0,self.numberOfDice):
            self.dice.append(self.rollSingleDie())

    def replaceDice(self,positions):
        for pos in positions:
            self.dice[pos] = self.rollSingleDie()

def getReplacements():
    replacements = []
    while (True):
        try:
            repdie = raw_input("Dice to replace (ENTER to end): ").strip()
            if (repdie == ""):
                break

            pos = int(repdie) - 1
            if pos < 0 or pos > DiceRoller.numberOfSides - 1:
                raise ValueError
            if pos not in replacements:
                replacements.append(pos)

        except ValueError:
            print "Please input a number between 1 and 6."

    return replacements

def bet(totalMoney):
    playerBet = 0
    try:
        repdie = raw_input("Enter bet (max $%s): " % totalMoney)
        playerBet = int(repdie)
        if (playerBet > totalMoney):
            raise ValueError
    except ValueError:
        print ("Invalid value.")
        playerBet = bet(totalMoney)

    return playerBet

def computerReplace(roller):
    positions = []
    for i in range(0,len(roller.dice)-1):
        d = roller.dice[i]
        if d < 3:
            positions.append(i)

    return positions

def main():
    p1Money = 500

    while (True):
        print "Current Player Total: $%s" % p1Money

        p1Roller = DiceRoller()
        cpRoller = DiceRoller()

        print "\nPlayer 1st roll"
        p1Roller.rollDice()
        print "%s (%s)\n" % (p1Roller.dice, p1Roller.getTotal())

        print "\nComputer 1st roll"
        cpRoller.rollDice()
        print "%s (%s)\n" % (cpRoller.dice, cpRoller.getTotal())

        p1Rep = getReplacements()
        cpRep = computerReplace(cpRoller)
        p1Bet = bet(p1Money)

        print "\nPlayer 2nd roll"
        p1Roller.replaceDice(p1Rep)
        print "%s (%s)\n" % (p1Roller.dice, p1Roller.getTotal())

        print "\nComputer 2nd roll"
        cpRoller.replaceDice(cpRep)
        print "%s (%s)\n" % (cpRoller.dice, cpRoller.getTotal())

        if p1Roller.getTotal() > cpRoller.getTotal():
            winAmt = p1Bet * 2
            p1Money += p1Bet
            print "You WON $%s!\n" % winAmt
            print "*****************************"
        else:
            p1Money = p1Money - p1Bet
            print "You LOST $%s\n" % p1Bet
            print "*****************************"

        if p1Money <= 0:
            print "You're out of money. Game over."
            break

main()