#-------------------------------------------------
#   Project: Pick up game
#  Standard: TE PUNGA - Programming Assessment
#    School: Tauranga Boys' College
#    Author: Ollie Cartwright
#      Date: March 2025
#    Python: 3.11.9
#-------------------------------------------------




MAX_CHIPS = 21 #sets the start amount of chips

PlayerOneScore = 0 #sets the first players score to 0
PlayerTwoScore = 0#sets the second players score to 0

while True: #This block of code makes sure that the names are made of letters of the alphabet
    playerOneName = input("Player one's name: ")
    if playerOneName.isalpha():
        while True:
            playerTwoName = input("Player two's name: ")
            if playerTwoName.isalpha():
                break
            else:
                print("Please enter a valid name, try again.")
        break
    else:
        print("Please enter a valid name, try again.")

while True: #makes sure that the number of rounds is between 1 - 5
    try:
        rounds = int(input("How many rounds do you want to play? (Please choose between 1 and 5): "))
        if rounds < 1 or rounds > 5:
            print("Please choose a number between 1 and 5")
        else:
            break
    except ValueError:
        print("You didn't even put a number in, how am I supposed to continue the game?")

while rounds > 0: #This repeats everything in this loop until the rounds is equal to 0
    chipsLeft = MAX_CHIPS#Resets the number of chips left

    while chipsLeft > 0: #While there is more then 0 chips left this loop repeats.
        print(f"\nThere are {chipsLeft} chips left.\n")#Prints how many chips there are.

        # Player 1's turn
        while True: 
            try:
                if chipsLeft < 4: #If the chips left is less then 4 the code will make sure that the number of chips taken is valid
                    chipsTaken = int(input(f"How many chips does {playerOneName} want to take? (please choose between 1 and {chipsLeft}): "))
                else:
                    chipsTaken = int(input(f"How many chips does {playerOneName} want to take? (please choose between 1 and 3): "))
                
                if chipsTaken < 1 or chipsTaken > 3 or chipsTaken > chipsLeft: #makes sure that the input for chips taken is valid
                    print(f"Please choose a valid number between 1 and {min(3, chipsLeft)}.")
                else:#If the input is valid then it brecks this loop.
                    break
            except ValueError:#If the input isnt a number or valid then it says this.
                print("Please enter a valid number.")

        chipsLeft -= chipsTaken #takes the amount of chips taken away from the amount of chips left.
        if chipsLeft <= 0: #If the chips left is equal to or less than 0 then it adds a score to player one and displays the scores.
            PlayerOneScore += 1
            print(f"{playerOneName}'s score: {PlayerOneScore}")
            print(f"{playerTwoName}'s score: {PlayerTwoScore}")
            break
        print(f"\nThere are {chipsLeft} chips left.\n") #Says the amount of chips left

        # Player 2's turn
        while True:
            try:#--------------This code asks how many chips player two wants to take and makes sure that the number is between 1 - 3.
                if chipsLeft < 4:
                    chipsTaken = int(input(f"How many chips does {playerTwoName} want to take? (please choose between 1 and {chipsLeft}): "))
                else:
                    chipsTaken = int(input(f"How many chips does {playerTwoName} want to take? (please choose between 1 and 3): "))
                
                if chipsTaken < 1 or chipsTaken > 3 or chipsTaken > chipsLeft:
                    print(f"Please choose a valid number between 1 and {min(3, chipsLeft)}.")#This code prints the amount of chips you can take away if chips left is more then 3 it prints 3 and if its less then 3 then it prints that number.
                else:
                    break
            except ValueError:
                print("Please enter a valid number.")

        chipsLeft -= chipsTaken #takes chips taken from chips left
        
        if chipsLeft <= 0: #if chips left is less or equal to 0 then it displays the score.
            PlayerTwoScore += 1
            print(f"{playerOneName}'s score: {PlayerOneScore}")
            print(f"{playerTwoName}'s score: {PlayerTwoScore}")
            break

    rounds -= 1 #takes away one from the current number of rounds
if PlayerOneScore == PlayerTwoScore:
    print("Tie! You both lose!")
# Display final scores after all rounds
print(f"\nFinal Scores:\n{playerOneName}: {PlayerOneScore}\n{playerTwoName}: {PlayerTwoScore}")#Prints the final scores