import random, time

print("Tips for creating a good password:",\
      "\n\t----1.Use a combination of uppercase and lowercase letters.\n",\
      "\n\t----2.Use numbers\n",\
      "\n\t----3.Use special characters like '!£$%^&'.\n",\
      "\n\t----Remember that your password has to be between 8 and 14 characters.\n",\
      "=" * 75
      )

time.sleep(1)

def set_userName():
    global userName

    print("\n\t----Enter your username")
    userName = input("\n\t\tUsername: ")
    print("\n\t----Your username was saved.\n")

    set_userQuestions()

def set_userQuestions():
    global secQuestions, ansQuestions, userQuestions
    print("=" * 75)

    secQuestions = ["What is the title of your favourite movie?",\
                    "Who is your favourite music artist?",\
                    "What is your mother's maiden name?"]

    userQuestions = []

    for x in range(0, len(secQuestions)):
        print("\t\t", secQuestions[x])

        ansQuestions = input("\n\t\tAnswer: ")
        userQuestions.append(ansQuestions)

        print("=" * 25)

    set_userPassword()


def set_userPassword():
    global userName, userPassword

    print("\n\t----Create your password")
    userPassword = input("\n\t\tPassword: ")

    print("\n\t----Confirm your password")
    confirmPassword = input("\n\t\tConfirmation: ")

    if confirmPassword == userPassword and (len(userPassword) >= 8 and len(userPassword) <= 14):
        print("\n\t----Your password was saved.")
        user_login(userName, userPassword)

    elif (confirmPassword == userPassword) and not (len(userPassword) >= 8 and len(userPassword) <= 14):
        print("\n\t----Your password is too short or too long. Remember it has to be between 8 and 14 characters.")
        set_userPassword()

    else:
        print("\n\t----Your passwords don't match.")
        time.sleep(1)
        set_userPassword()

def user_login(userName, userPassword):
    print("=" * 75)
    tries = 0

    for tries in range(0, 2):

        loginUsername = input("\n\t\tEnter your username: ")
        loginPassword = input("\n\t\tEnter your password: ")

        if loginPassword == userPassword and loginUsername == userName:
            time.sleep(0.5)
            detail_registration()

        else:
            print("\n\t----Username or password wrong, check again")
            tries +=1

            if tries == 2:
                print("\n\t----Your account has been blocked. You can recover your password by answering one of the available security questions")
                security_questions(tries)

def security_questions(tries):
    global secQuestions, ansQuestions

    print("=" * 75)
    secNo = random.randint(1, 3)

    for i in range(1, 3):
        if secNo == i:
            print(secQuestions[i])
            checkQuestion = input("Answer: ")

            if checkQuestion == ansQuestions:
                detail_registration()

            else:
                print("\n\t----Your account has been blocked, call the customer service to retreive it.")

def detail_registration():
    global userName, userQuestions, userPassword

    print("=" * 75)
    print("\t----Welcome\n")

    detailDict = {
        "username": userName,
        "password": userPassword,
        "question_1": userQuestions[0],
        "question_2": userQuestions[1],
        "question_3": userQuestions[2]
                }

    print("\t\tUsername: ", "".join(detailDict["username"]),\
        "\n\n\t\tPassword: ", "".join(detailDict["password"]),\
        "\n\n\t\tWhat is the title of your favourite movie? ", "".join(detailDict["question_1"]),\
        "\n\n\t\tWho is your favourite artist? ", "".join(detailDict["question_2"]),\
        "\n\n\t\tWhat is your mother's maiden name? ", "".join(detailDict["question_3"]))


set_userName()