"""
-------------------------------------------------
   Project: Take-Away Game
   Standard: 91883 (AS1.7) v.1
   School: Tauranga Boys' College
   Author: Mac Gillingham
   Date: THE DATE YOU COMPLETED THE CODE
   Python: 3.5
-------------------------------------------------
"""


#   Importing libraries
import random
import time


#   Constant variables
chips_max = 21
player1_score = 0
player2_score = 0
chips_remaining = 0
chips_taken = 0

def chips():
    print("There are currently {} chips.".format(chips_remaining))
    print("(c) " * chips_remaining)


#   Intro
print()
print("        _      _                                                         ")
print("       (_)    | |                                                        ")
print("  _ __  _  ___| | ___   _ _ __   __ _  __ _ _ __ ___   ___   _ __  _   _ ")
print(" | '_ \| |/ __| |/ / | | | '_ \ / _` |/ _` | '_ ` _ \ / _ \ | '_ \| | | |")
print(" | |_) | | (__|   <| |_| | |_) | (_| | (_| | | | | | |  __/_| |_) | |_| |")
print(" | .__/|_|\___|_|\_\__,_.| .__/ \__, |\__,_|_| |_| |_|\___(_) .__/ \__, |")
print(" | |                     | |     __/ |                      | |     __/ |")
print(" |_|                     |_|    |___/                       |_|    |___/ ")
print()
print()
print("type 'help' to learn how to play.")
print("type anything else to skip.")
help_ans = input()

if str.lower(help_ans) == "help":   # Checking if the player knows how to play
    print()
    print("-=< HOW TO PLAY >=-")
    print("You and another player will take turns removing up to 3 chips from the pile.")
    print("the goal of the game is to take the last chip.")
    print("Whichever player has won the most rounds by the end of the game wins!")

if str.lower(help_ans) == "anything else":
    print()
    print("ok funny guy")

print()
print()


#   Player naming
while True:
    print("Player 1, please enter your name.")
    p1_name = str(input())
    if p1_name.isalpha() == True:    # Checking name validity
        break
    else:
        print("that name aint allowed mate")
# nice
while True:
    print("Player 2, please enter your name.")
    p2_name = str(input())
    if p1_name.isalpha() == True:   # Checking name validity
        break
    else:
        print("that name aint allowed mate")


#   Game setup
while True:
    try:
        print("How many rounds would you like to play?")
        print("Choose from 1-5.")
        rounds = int(input())
        if rounds < 1 or rounds > 5:
            print("what part of 'choose from 1-5' do you not understand?")
        else:
            break
    except:     
        print("You didn't even input a number how am i supposed to process that you bro?")

while rounds > 0:
    chips_remaining = chips_max
    print()
    if rounds == 1:
        print("-=< FINAL ROUND >=-")
    else:
        print("Rounds left: {}".format(rounds))
    time.sleep(1)

    #   Gameplay loop
    while chips_remaining > 0:

        #   Player 1 turn
        print()
        chips()
        print()
        print("{}'s turn.".format(p1_name))
        while True:
            try:    #  Denying invalid inputs
                print("How many chips would you like to take?")
                chips_taken = int(input())
                if chips_taken < 1 or chips_taken > 3:
                    print("nuh uh")
                else:
                    break
            except:
                print("You didn't even input a number how am i supposed to process that you bro?")
        chips_remaining = chips_remaining - chips_taken

        if chips_remaining < 1: #  Checking if p1 has won
            print()
            print("Round over")
            print("{} gets a point!".format(p1_name))
            player1_score = player1_score + 1
            print("-------------------------------------------")
            break

        #   Player 2 turn
        print()
        chips()
        print()
        print("{}'s turn.".format(p2_name))
        while True:
            try:    #  Denying invalid inputs
                print("How many chips would you like to take?")
                chips_taken = int(input())
                if chips_taken < 1 or chips_taken > 3:
                    print("nuh uh")
                else:
                    break
            except:
                print("You didn't even input a number how am i supposed to process that you bro?")
        chips_remaining = chips_remaining - chips_taken

        if chips_remaining < 1: #  Checking if p2 has won
            print()
            print("Round over")
            print("{} gets a point!".format(p2_name))
            player2_score = player2_score + 1
            print("-------------------------------------------")
            break
        
    #   End of round
    time.sleep(0.5)
    if rounds > 1:
        print()
        print("Scores:")
        print("{}: {}".format(p1_name, player1_score))
        print("{}: {}".format(p2_name, player2_score))
    rounds = rounds - 1


#   End of game
while True:
    if rounds == 0:
        print()
        print("Game over.")
        print("{}'s final score: {}".format(p1_name, player1_score))
        print("{}'s final score: {}".format(p2_name, player2_score))
        if player1_score > player2_score:
            print("{} wins!".format(p1_name))
        if player1_score < player2_score:
            print("{} wins!".format(p2_name))
        if player1_score == player2_score:
            print("Tie!")
        break