"""
-------------------------------------------------
   Project: Pick-Up Game
  Standard: TE PUNGA - Programming Assessment
    School: Tauranga Boys' College
    Author: Max Warrender
    Date: 14th Of March 2024
    Python: 3.13
-------------------------------------------------
"""
import time 

# Constants
# The Chips the players start with and resets chips_left
left_over_chips = 21  

# Starting Variables
#Player 1/2s score at start.
player1score = 0  
player2score = 0 
#Identifies who wins.
player_point = 0 
#Chips left over 
chips_left = 0

#Functions for the entire game (reduces repetition)
def chips_spent():
    #Lets players choose the amount of chips they would like to play
    global left_over_chips
    global chips_left
    while True:
        try:
            player_chips = int(input("Enter the number of chips you'd like to play (From 1 to 3) ")) 
            if player_chips < 1 or player_chips > 3:
                print("Please enter a number of chips between 1 and 3")
            else:
                #Takes away player chips from the starting chips
                chips_left = chips_left - player_chips
                break
        except:
            #Makes them renter if they have not put a number
            print("Please enter a number (You may have added a space)")

def player1_turn():
    #This is player ones turn.
    global player_point 
    print(name1 + "'s turn")
    print("You have {} chips left".format(chips_left))
    player_point = 1 

def player2_turn():
    #This is plater twos turn.
    global player_point # 
    print(name2 + "'s turn")
    print("You have {} chips left".format(chips_left))
    player_point = 2

def new_game():
    #Restarts the game for the next round
    global left_over_chips 
    global chips_left
    chips_left = left_over_chips


#Introduction/Welcome
print("You are playing the pickup game.")
time.sleep(0.5)
print("The goal of the game is to get the number of chips remaining to 0 before the other player, which will give you a point.")


# Player Inputs
while True:
    name1 = str(input("Player 1, please enter a name: ")) 
    name2 = str(input("Player 2, please enter a name: ")) 

    #Allows the game to countinue
    if name1.isalpha() == True and name2.isalpha() == True: 
        break

    #Makes player reneter a name as it is invalid.
    else:
        print("These names are invalid, and need to be reentered.")

while True: 
    try: 
        rounds= int(input("How many rounds would you like to play (Please choose a number between 1 and 5?) "))
        #If rounds = less than 1 or more than 5, it asks the players again. 
        if rounds < 1 or rounds > 5: 
            print("Please choose a number between 1 and 5")
        else: 
            #Lets the players continue because they have entered a number between 1-5 
            break 
    except: 
        #If rounds = a letter or doesn't answer at all, asks again
        print("Thats not even a number????")


#Gameplay
while rounds >= 0: 
    while chips_left > 0: # Loops the game until there are no more chips and then resets the game
        player1_turn()
        chips_spent()
        if chips_left <= 0: # Checks if there are no more chips inbetween turns
            break
        player2_turn()
        chips_spent()
    else:
        rounds = rounds - 1 
        #Proves player 1 has won the round by identifying the player point
        if player_point == 1: 
            player1score = player1score + 1
            #Makes the player point reset
            player_point = 0  
            print("-------------------")
            print("{} won the round".format(name1))
            print("-------------------")
        #Proves player 2 has won the round by identifying the player point
        elif player_point == 2:
            player2score = player2score + 1
            #Makes the player point reset
            player_point = 0  
            print("-------------------")
            print("{} won the round".format(name2))
            print("-------------------")
        new_game()

#end of game
print("Game Over") 
#Prints the players scores.
print("{} score: {}".format(name1, player1score))
print("{} score: {}".format(name2, player2score))