import random
from words import get_wordle_dictionary
from game_utils import *

SHOW_ANSWER: bool = True

WORD_LENGTH: int = 5

WORDLE_DICTIONARY: list[str] = get_wordle_dictionary(WORD_LENGTH)


def is_valid_guess(guess: str):
    guess = guess.strip().upper()

    if len(guess) != WORD_LENGTH:
        print("You can only guess words with FIVE letters!")
        return False

    if guess not in WORDLE_DICTIONARY:
        print("That's not a valid word with five letters!")
        return False
    return True


def how_many_exact_matches(word1: str, word2: str) -> int:
    """
    Returns the number of characters that appear identically
    at the same position in word1 and word2.
    """
    ...

def get_counts_of_letter(word: str, letter: str) -> int:
    """
    Returns the number of occurrences of letter in word.
    """
    ...

def get_counts_of_letters(word: str) -> dict[str, int]:
    """
        Returns a dictionary that maps all the distinct letters in word to
        the number of times they appear in word.

        For example, if word is "hello", this function would return
        {"h": 1, "e": 1, "l": 2, "o": 1}.
    """
    ...

def how_many_overall_matches(guess: str, answer: str) -> int:
    ...


def how_many_misplaced_matches(guess, answer):
    overall = how_many_overall_matches(guess, answer)
    exact = how_many_exact_matches(guess, answer)
    return overall - exact


def play_wordle_game():
    answer = random.choice(WORDLE_DICTIONARY)

    if SHOW_ANSWER:
        print("(DEBUG) This answer is \"" + answer + "\"")

    guess = None
    while guess != answer:
        # print("Nice job! That's correct!")
        # print("You got " + str(exact) + " letter(s) exactly correct!")
        # print("You got " + str(misplaced) + " letter(s) misplaced!")


again = True
while again:
    play_wordle_game()
    again = prompt_yes_no('Would you like to play again (y/n)? ')