#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Sat Feb 25 20:31:20 2017

@author: NovaXu
"""
import random
import string

WORDLIST_FILENAME = "words.txt"

def load_words():
    print("Loading word list from file...")
    # inFile: file
    inFile = open(WORDLIST_FILENAME, 'r')
    # line: string
    line = inFile.readline()
    # wordlist: list of strings
    wordlist = line.split()
    print("  ", len(wordlist), "words loaded.")
    return wordlist

def choose_word(wordlist):
    return random.choice(wordlist)

def is_word_guessed(secret_word, letters_guessed):
    if secret_word.find(letters_guessed) == True:
        return True
    else:
        return False

def get_guessed_word(secret_word, letters_guessed):
    b = "#"*len("secretword")
    if secret_word.find(letters_guessed):
        b.replace('#', 'letters_guessed')
    else:
        pass

def get_available_letters(letters_guessed):
    alphabet = string.ascii_lowercase
    for i in letters_guessed:
        string.ascii_lowercase.replace(i,'')
        return alphabet

def hangman(secret_word):
    guesses_remaining = 8
    letters_guessed = []
    warnings_remaining = 3
    vowels = ['a', 'e','i','o', 'u']
    if guesses_remaining == 0:
        print('Sorry, you ran out of guesses. The word was: ', secret_word)
    else:
        print('You have', guesses_remaining, 'guesses left')
        print('Available letters:',get_available_letters(letters_guessed))
        letter = input('Please guess a letter: ', )
        letters_guessed.append(letter)

        if letter in string.ascii_uppercase:
            str.lower(letter)
        elif letter in string.ascii_lowercase:
            if letter in secret_word:
                print('Good guess: ', get_guessed_word(secret_word, letters_guessed))
                if is_word_guessed() == True:
                    total_score = guesses_remaining * ((len(letters_guessed)+1)+len(secret_word))
                    print('Congratulations, you won!')
                    print('Your total score for this game is: ', total_score)
            else:
                if letter in letters_guessed:
                    if warnings_remaining != 0:
                        warnings_remaining -= 1
                        print('You have already guessed this letter: ', letter)
                        print('You have' + warnings_remaining + 'warnings')
                    else:
                        guesses_remaining -= 1
                        print('No warnings left. You have lost a guess')
                        print('Oops! That letter is not in my word:', get_guessed_word(secret_word, letters_guessed))
                else:
                    letters_guessed.append(letter)
                    if letter in vowels:
                        guesses_remaining -= 2
                    else:
                        guesses_remaining -= 1
                print("-------")
        else:
            warnings_remaining -= 1
            if warnings_remaining == 0:
                guesses_remaining -= 1
                print('No warnings left. You lost a guess.')
            else:
                print('Oops! That is not a valid letter. You have' + warnings_remaining  + 'left:', get_guessed_word(secret_word, letters_guessed))


secret_word = 'day'
hangman(secret_word)