#!/usr/bin/env python
import random
import sys
import time
import argparse
from typing import Tuple

''' Displays the account lockout timer for the given number of seconds. '''


def lockout(timer: int):
    for i in range(timer, 0, -1):
        sys.stdout.write("\r")
        sys.stdout.write("Account locked for {:d} seconds.".format(i))
        sys.stdout.flush()
        time.sleep(1)

    sys.stdout.write("\r")
    sys.stdout.write(
        "You may attempt logging in once more. Password is re-encrypted.")
    sys.stdout.flush()


''' Chooses a word from the given list and returns the word and its length. '''


def get_word(words: set[str]) -> Tuple[str, int]:
    answer = random.choice(list(words))
    return answer, len(answer) + 1


''' Checks if the guess is the same as the answer, returning the wordle squares, if the word is correct, and the alphabet. '''


def check_word(guess: str, answer: str, alphabet: list[list[str]], colors: dict[str, str]) -> Tuple[str, bool, list[list[str]]]:
    correct = 0
    answer = [char for char in answer]
    result = ""
    for i, char in enumerate(guess):
        if answer[i] == char:
            result += colors["green"]
            answer[i] = '_'
            correct += 1
        elif char in answer:
            result += colors["yellow"]
            answer[answer.index(char)] = '_'
        else:
            result += colors["red"]
            upper = char.upper()
            # Greys out a letter in the alphabet
            for row, letters in enumerate(alphabet):
                try:
                    i = letters.index(upper)
                    alphabet[row][i] = "_"
                except ValueError:
                    continue
    # Rendering the alphabet
    for row, letters in enumerate(alphabet):
        print(row * " ", end=" ")
        for letter in letters:
            print("{}".format(letter), end=" ")
        print("\n")
    return (result, correct == len(answer), alphabet)


''' Checks if the given value is a positive integer. '''


def check_positive_int(value) -> bool:
    val = int(value)
    if val <= 0:
        raise argparse.ArgumentTypeError(
            "%s is an invalid positive integer value" % value)
    return val


''' Creates a parser for command line arguments. '''


def init_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser(description="Parses launch options")
    parser.add_argument("--custom", help="Use custom words for answer bank",
                        action="store_true", default=False)
    parser.add_argument("--no-emoji", help="Disable emojis for compatibility",
                        action="store_true", default=False)
    parser.add_argument("--timer", help="Set retry timer", type=check_positive_int,
                        action="store", default=15)
    return parser


''' Returns all the starting values pertaining to the valid guesses and the final guess. '''


def init(answers: set[str]) -> Tuple[str, int, bool, list[list[str]]]:
    answer, max_guesses = get_word(answers)
    skip_validation = len(answer) != 5
    if skip_validation:
        print("Encrypted password is not 5 characters. Cannot enforce that attempts are valid words.")
    return answer, max_guesses, skip_validation, [[c for c in "QWERTYUIOP"], [
        c for c in "ASDFGHJKL"], [c for c in "ZXCVBNM"]]


def main():
    random.seed()
    args = init_parser().parse_args()
    colors = {
        "green": "\U0001F7E9",
        "yellow": "\U0001F7E8",
        "red": "\U0001F7E5",
    }
    if args.no_emoji:
        print("Emojis are disabled.\nO = correct\n+ = wrong place\n* = incorrect")
        colors["green"] = "O"
        colors["yellow"] = "+"
        colors["red"] = "*"
    # Reading in word bank
    with open("base.txt") as file:
        base_words = {line.rstrip() for line in file}
    with open("guesses.txt") as file:
        valid_guesses = {line.rstrip() for line in file} | base_words
    if args.custom:
        with open("custom.txt") as file:
            answers = {line.rstrip() for line in file}
        valid_guesses |= answers
    else:
        answers = base_words

    answer, max_guesses, skip_validation, alphabet = init(answers)
    remaining_guesses = max_guesses
    lockdown = args.timer
    while (True):
        print("\nYou have {:d} attempt(s) before account is locked.".format(
            remaining_guesses))
        print("Enter password:")
        guess = input()
        if not skip_validation and not guess in valid_guesses:
            print("Error! Invalid password. Please try again.")
            continue
        result, correct, alphabet = check_word(guess, answer, alphabet, colors)
        # Printing out the result and the guess
        try:
            print(result)
        except UnicodeEncodeError:
            print(
                "Looks like emojis aren't supported in your terminal, run using the --no-emoji option!")
            exit(1)
        if args.no_emoji:
            print(guess)
        else:
            for c in guess:
                print(" {}".format(c), end="")
            print()
        # Checking result
        if correct:
            print("Login successful.")
            break
        else:
            remaining_guesses -= 1
            if remaining_guesses == 0:
                # If incorrect, locks user out and "re-encrypts" the password by choosing another
                print("\n\n\nCorrect password was \"{}\"".format(answer))
                lockout(lockdown)
                answer, max_guesses, skip_validation, alphabet = init(answers)
                remaining_guesses = max_guesses


if __name__ == "__main__":
    main()

#!/usr/bin/env python
import random
import sys
import time
import argparse
from typing import Tuple

''' Displays the account lockout timer for the given number of seconds. '''


def lockout(timer: int):
    for i in range(timer, 0, -1):
        sys.stdout.write("\r")
        sys.stdout.write("Account locked for {:d} seconds.".format(i))
        sys.stdout.flush()
        time.sleep(1)

    sys.stdout.write("\r")
    sys.stdout.write(
        "You may attempt logging in once more. Password is re-encrypted.")
    sys.stdout.flush()


''' Chooses a word from the given list and returns the word and its length. '''


def get_word(words: set[str]) -> Tuple[str, int]:
    answer = random.choice(list(words))
    return answer, len(answer) + 1


''' Checks if the guess is the same as the answer, returning the wordle squares, if the word is correct, and the alphabet. '''


def check_word(guess: str, answer: str, alphabet: list[list[str]], colors: dict[str, str]) -> Tuple[str, bool, list[list[str]]]:
    correct = 0
    answer = [char for char in answer]
    result = ""
    for i, char in enumerate(guess):
        if answer[i] == char:
            result += colors["green"]
            answer[i] = '_'
            correct += 1
        elif char in answer:
            result += colors["yellow"]
            answer[answer.index(char)] = '_'
        else:
            result += colors["red"]
            upper = char.upper()
            # Greys out a letter in the alphabet
            for row, letters in enumerate(alphabet):
                try:
                    i = letters.index(upper)
                    alphabet[row][i] = "_"
                except ValueError:
                    continue
    # Rendering the alphabet
    for row, letters in enumerate(alphabet):
        print(row * " ", end=" ")
        for letter in letters:
            print("{}".format(letter), end=" ")
        print("\n")
    return (result, correct == len(answer), alphabet)


''' Checks if the given value is a positive integer. '''


def check_positive_int(value) -> bool:
    val = int(value)
    if val <= 0:
        raise argparse.ArgumentTypeError(
            "%s is an invalid positive integer value" % value)
    return val


''' Creates a parser for command line arguments. '''


def init_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser(description="Parses launch options")
    parser.add_argument("--custom", help="Use custom words for answer bank",
                        action="store_true", default=False)
    parser.add_argument("--no-emoji", help="Disable emojis for compatibility",
                        action="store_true", default=False)
    parser.add_argument("--timer", help="Set retry timer", type=check_positive_int,
                        action="store", default=15)
    return parser


''' Returns all the starting values pertaining to the valid guesses and the final guess. '''


def init(answers: set[str]) -> Tuple[str, int, bool, list[list[str]]]:
    answer, max_guesses = get_word(answers)
    skip_validation = len(answer) != 5
    if skip_validation:
        print("Encrypted password is not 5 characters. Cannot enforce that attempts are valid words.")
    return answer, max_guesses, skip_validation, [[c for c in "QWERTYUIOP"], [
        c for c in "ASDFGHJKL"], [c for c in "ZXCVBNM"]]


def main():
    random.seed()
    args = init_parser().parse_args()
    colors = {
        "green": "\U0001F7E9",
        "yellow": "\U0001F7E8",
        "red": "\U0001F7E5",
    }
    if args.no_emoji:
        print("Emojis are disabled.\nO = correct\n+ = wrong place\n* = incorrect")
        colors["green"] = "O"
        colors["yellow"] = "+"
        colors["red"] = "*"
    # Reading in word bank
    with open("base.txt") as file:
        base_words = {line.rstrip() for line in file}
    with open("guesses.txt") as file:
        valid_guesses = {line.rstrip() for line in file} | base_words
    if args.custom:
        with open("custom.txt") as file:
            answers = {line.rstrip() for line in file}
        valid_guesses |= answers
    else:
        answers = base_words

    answer, max_guesses, skip_validation, alphabet = init(answers)
    remaining_guesses = max_guesses
    lockdown = args.timer
    while (True):
        print("\nYou have {:d} attempt(s) before account is locked.".format(
            remaining_guesses))
        print("Enter password:")
        guess = input()
        if not skip_validation and not guess in valid_guesses:
            print("Error! Invalid password. Please try again.")
            continue
        result, correct, alphabet = check_word(guess, answer, alphabet, colors)
        # Printing out the result and the guess
        try:
            print(result)
        except UnicodeEncodeError:
            print(
                "Looks like emojis aren't supported in your terminal, run using the --no-emoji option!")
            exit(1)
        if args.no_emoji:
            print(guess)
        else:
            for c in guess:
                print(" {}".format(c), end="")
            print()
        # Checking result
        if correct:
            print("Login successful.")
            break
        else:
            remaining_guesses -= 1
            if remaining_guesses == 0:
                # If incorrect, locks user out and "re-encrypts" the password by choosing another
                print("\n\n\nCorrect password was \"{}\"".format(answer))
                lockout(lockdown)
                answer, max_guesses, skip_validation, alphabet = init(answers)
                remaining_guesses = max_guesses


if __name__ == "__main__":
    main()

#!/usr/bin/env python Displays the account lockout timer for the given number of seconds. Chooses a word from the given list and returns the word and its length. Checks if the guess is the same as the answer, returning the wordle squares, if the word is correct, and the alphabet. # Greys out a letter in the alphabet # Rendering the alphabet Checks if the given value is a positive integer. Creates a parser for command line arguments. Returns all the starting values pertaining to the valid guesses and the final guess. # Reading in word bank # Printing out the result and the guess # Checking result # If incorrect, locks user out and "re-encrypts" the password by choosing another