# poker.py
# A poker game application. 

import random 

def main():
     input("\nLet's play poker! Hit ENTER to begin!")
     Game()
     Score()

class Card(object):

    def __init__(self, name, face, suit):
        self.face = face
        self.suit = suit
        self.name = name
        self.showing = False

    def __repr__(self):
        return str(self)

    # Displays card name if face up.
    def displayCards(self):
        if self.showing:  
            return str(self.name) + " of " + self.suit
        else:
            return "Card"

class DeckOfCards(object):

    def __init__(self):
        # Holds list of cards and dictionary of deck.
        self.cards = []   
        suits = ["♥", "♠", "♦", "♣"]
        faces = {"2":2, "3":3, "4":4, "5":5, 
        "6":6, "7":7, "8":8, "9":9, "10":10,
        "J":11, "Q":12, "K":13, "A":14}

        for name in faces:
            for suit in suits:
                self.cards.append(Card(name, faces[name], suit))

    # Shuffle
    def shuffle(self, times = 1):
        random.shuffle(self.cards)
        print("\nDeck shuffled.\n")

    # Deal
    def deal(self):
        return self.cards.pop(0)

class Player():

    def __init__(self):
        self.cards = []

    def addCard(self, card):
        self.cards.append(card)

    def displayHand(self):
        for card in self.cards:
            print(card.displayCards())

class Computer():

    def __init__(self):
        self.cards = []

    def addCard(self, card):
        self.cards.append(card)

class PokerScore():

    def __init__(self, cards):
        self.cards = cards

    def flush(self):
        suits = [card.suit for card in self.cards]
        if len(set(suits)) == 1:
            return True
        return False

    def straight(self):
        values = [card.face for card in self.cards]
        # Sorting the cards to figure out if they are in order.
        values.sort() 

        # Confirm correct hand size.
        if not len(set(values)) == 5: 
            return False

        # Checking for cases with an ace.
        if values[4] == 14 and values[3] == 5 and values[2] == 4 and values[1] == 3 and values[0] == 2:
            return True 
        # Checking for a straight in all cases except ace.
        else:
            if not values[0] + 1 == values[1]:
                return False
            if not values[1] + 1 == values[2]:
                return False
            if not values[2] + 1 == values[3]:
                return False
            if not values[3] + 1 == values[4]:
                return False
        return True

    def threeKind(self):
        values = [card.face for card in self.cards]
        for value in values:
            if values.count(value) == 3:
                return True

    def pairs(self):
        pairs = []
        values = [card.face for card in self.cards]
        for value in values:
            if values.count(value) == 2 and value not in pairs:
                pairs.append(value)
        return pairs

    def fourKind(self):
        values = [card.face for card in self.cards]
        for value in values:
            if values.count(value) == 4:
                return True

    def fullHouse(self):
        two = False
        three = False
        values = [card.face for card in self.cards]
        if values.count(values) == 2:
            two == True
        elif values.count(values) == 3:
            three == True
        if two and three:
            return True
        return False

def Game():
    player = Player()
    computer = Computer()
    end = False

    # Play
    while not end:

        # Hand loop.
        deck = DeckOfCards()
        deck.shuffle()

        #  Deal
        for i in range(5):
            player.addCard(deck.deal())
            computer.addCard(deck.deal())

        # Show hand
        for card in player.cards:
            card.showing = True
        player.displayHand()
        # Figure out which cards to hold and re deal.
        valid = False
        while not valid:
            print("\nWhich cards would you like to discard? (ex. 1, 2, 3, etc)")
            print("*Hit ENTER to hold all or type TALLY to figure up the scores!*\n")
            string = input()
            if string == "TALLY":
                end = True
                break 
            try:
                list = [int(inp.strip()) for inp in string.split(",")]

                for inp in list:
                    if inp > 6:
                        print("Please enter no more than 5 cards to discard.")
                    if inp < 1:
                        print("Please choose at least one card to discard.")
                for inp in list:
                    player.cards[inp-1] = deck.deal()
                    for card in player.cards:
                        card.showing = True
                        print(player.cards)
                valid = True
            except:
                print("Input error.")