code.py

import string

def start():
    print("Welcome to a Netflix ripoff\nWould you like to register or login?\nType register or login\n")
    selection = input("Would you like to login, register or exit?: ").title()

    if selection == "Register":
        register()
    elif selection == "Login":
        login()
    elif selection == "Exit":
        exit()


def register():

    def has_uppercase(pw):
        "Password must contain an uppercase letter"
        return len(set(string.ascii_uppercase).intersection(pw)) > 0
    def has_numeric(pw):
        "Password must contain a digit"
        return len(set(string.digits).intersection(pw)) > 0

    def test_password(pw, tests=[has_uppercase, has_numeric]):
        for test in tests:
            if not test(pw):
                print(test.__doc__)
                return False
        return True

    def interestsel():
        interests = input("What are your interests?(seperate with a space): \nSci-Fi,\nAdventure or\nAction\n").title()
        if interests == "":
            print("\nYour account has been created. Please login\n\n")
            start()
        else:
            file = open("accounts.txt","a")
            file.write(interests)
            file.close()
            print("\nYour account has been created. Please login\n\n")
            start()


    def gendersel():
        gender = input("What is your gender (Male or Female): ").title()
        if gender == "Male":
            file = open("accounts.txt","a")
            file.write(gender)
            file.close()

            interestsel()
        elif gender == "Female":
            file = open("accounts.txt","a")
            file.write(gender)
            file.close()

            interestsel()

        else:
            print("\nInvalid gender. Please re-enter your gender: \n")
            gendersel()



    def pwcheck():
        pw = input("What would you like your password to be?: ")
        if test_password(pw):
            file = open("accounts.txt","a")
            file.write(pw+",")
            file.close()
            gendersel()
        else:
            print("\nYour password needs atleast one capital letter and one number, please try again.\n")
            pwcheck()



    def usernamecheck():
        username = input("What would you like your username to be?: ")

        with open("accounts.txt","r+") as file:
            for line in file:
                line = line.split(",")
                if username == line[3]:
                    print("\nThis username is already taken please try again.\n")
                    usernamecheck()
                else:
                    file = open("accounts.txt","a")
                    file.write(username+",")
                    file.close()
                    pwcheck()
            file.close()

    def firstinfo():
        realname = input("What is your realname?: ")
        dob = input("What is your date of birth?(DD/MM/YYYY): ")
        address = input("What is your address?: ")


        file = open("accounts.txt","a")
        file.write("\n"+realname+","+dob+","+address+",")
        file.close()

        usernamecheck()

    firstinfo()


def login():
    username = input("\nEnter your username: ")
    password = input("Enter your password: ")
    with open("accounts.txt","r+") as file:
        for line in file:
            line = line.split(",")
            if username == line[3] and password == line[4]:
                homepage()
            else:
                print("\n***********************************")
                print("Error. Your username or password is incorrect. Please try again.")
                print("***********************************\n")
                login()
    file.close()



def watch():
    print("Watching\n")
    start()

def history():
    print("History\n")
    start()


def homepage():
    print("****************************")
    print("---===Welcome to your homepage===---")
    print("What would you like to do?: ")
    print("To watch a program, type watch")
    print("To view your watch history, type history")
    print("To logout and exit, type quit")
    print("****************************\n")
    hpselect = input("\n").title()

    if hpselect == "Watch":
        watch()
    elif hpselect == "History":
        history()
    elif hpselect == "Quit":
        exit()


start()