Hangman

import os
import sys
import random

import data

class GameInstance():

    def __init__(self, bad_guesses, good_guesses, check, wordindex, secret_word, score, name):

        #Hardcoded settings:
        self.max_guesses = 7

        self.bad_guesses = bad_guesses
        self.good_guesses = good_guesses
        self.check = check
        self.wordindex = wordindex
        self.secret_word = secret_word
        self.score = score
        self.name = name

        self.comment = data.comments[wordindex]


    def can_guess(self):
        return len(self.bad_guesses) <= self.max_guesses

    def make_guessed_line(self):
        result = ""
        for letter in self.secret_word:
            if letter in self.good_guesses:
                result += letter
            else:
                result += "_"
            result += " "
        return result

    def make_bad_guesses_line(self):
        result = ""
        for letter in self.bad_guesses:
            result += letter + " "
        return result

    def has_guessed(self, letter):
        return letter in self.bad_guesses or letter in self.good_guesses

    def has_won(self):
        return len(self.good_guesses) == len(self.check)

    def guess(self, letter):
        if letter in self.secret_word:
            self.good_guesses.append(letter)
            self.score += 10
            return True
        else:
            self.bad_guesses.append(letter)
            self.score -= 20
            return False

    def make_full_guess(self, word):
        if word == self.secret_word:
            gscore = len(self.check) - len(self.good_guesses)
            gscore *= 30
            self.score += gscore
            return True
        else:
            self.score -= 50
            return False

class Game():

    def __init__(self):
        self.sboard = []

    def cls(self):
        if os.name == 'nt':
            os.system('cls')
        else:
            os.system('clear')

    def instructions(self):
        self.cls()
        print(data.instruc1)
        cont = input("Press enter to continue to page 2, 'Scoring and Scoreboard': ").lower()
        self.cls()
        print(data.instruc2)
        while True:
            end = input("""Type 'menu' to return to the main menu, 'quit' to exit the game,
    or 'back' to go back to the previous page: """).lower()
            if end == "menu":
                self.introduction()
            elif end == "quit":
                self.cls()
                sys.exit()
            elif end == "back":
                self.instructions()

    def introduction(self):
        print(data.intro1)
        while True:
            start = input("Press enter to start: ").lower()
            if start == "quit":
                self.cls()
                sys.exit()
            elif start == "instructions":
                self.instructions()
            elif start == "menu":
                continue
            elif start == "guess":
                print("\nYou cannot guess yet!")
                continue
            elif start == "score":
                self.scoreboard()
            else:
                self.setupgame()

    def scoreboard(self):
        self.cls()
        self.sboard.sort()
        print("\n\n\nSCOREBOARD\n\n")
        try:
            print("1st PLACE:   ", self.sboard[0], "\n")
        except IndexError:
            print("1st PLACE:   \n")
        num1 = 2
        num2 = 1
        while num1 <= 9:
            try:
                print("{}  > ".format(num1), self.sboard[num2])
            except IndexError:
                print("{}  > ".format(num1))
            num1 += 1
            num2 += 1
        try:
            print("10 > ", self.sboard[9])
        except IndexError:
            print("10 > ")
        print("\n\n\n(Note: Type 'wipe' to refresh the scoreboard!)\n")
        while True:
            back = input("Type 'menu' to go back to the main menu, or 'quit' to exit the game: ").lower()
            if back == "menu":
                self.introduction()
            elif back == "quit":
                self.cls()
                sys.exit()
            elif back == "wipe":
                self.sboard = []
                self.scoreboard()

    def setupgame(self):
        self.cls()
        name = input("\n\n\nEnter your name (for the scoreboard): ")
        if name.lower() == "menu":
            self.introduction()
        elif name.lower() == "quit":
            self.cls()
            sys.exit()
        self.cls()
        secret_word = random.choice(data.words)
        wordindex = data.words.index("{}".format(secret_word))
        bad_guesses = []
        good_guesses = []
        check = []
        score = 0
        for letters in secret_word:
            if letters not in check:
                check.append(letters)
            else:
                continue
        print('\n\n')
        game_session = GameInstance(bad_guesses, good_guesses, check, wordindex, secret_word, score, name)
        self.main(game_session)

    def main(self, gamesession):
        print('\n\n')
        while gamesession.can_guess():
            print("\nClue:\n")
            print(gamesession.comment)
            print('\n')
            print(gamesession.make_guessed_line())
            print("\n\nYour score is: {}".format(gamesession.score))
            print("\nStrikes: {}/7\n".format(len(gamesession.bad_guesses)))
            print("Wrong Guesses: ")
            print(gamesession.make_bad_guesses_line())
            print("\n\n\nOptions: 'guess' 'menu' 'quit'\n")
            self.guess(gamesession)
        else:
            self.cls()
            print("\n\n\nYou didn't get it! LOSER!!! My word was '{}'.".format(gamesession.secret_word))
            print("\n\nYour score was: {}!\n".format(gamesession.score))
            result = gamesession.name + " " + str(gamesession.score)
            self.sboard.append(result)
            self.playagain()

    def guess(self, gamesession):
        userguess = input("Guess a letter: ").lower()
        self.cls()
        if userguess == "quit":
            sys.exit()
        elif userguess == "menu":
            self.introduction()
        elif userguess == "guess":
            self.fullguess(gamesession)
            return
        elif len(userguess) != 1:
            print("\n\nYou must guess a (single) letter!")
            return
        elif gamesession.has_guessed(userguess):
            print("\n\nYou've already guessed that letter!")
            return
        elif not userguess.isalpha():
            print("\n\nYou can only guess letters!")
            return

        if gamesession.guess(userguess):
            print("\n\nGood guess!")
            if gamesession.has_won():
                self.cls()
                print("\n\n\nYOU WIN!!! The word was '{}'.\n".format(gamesession.secret_word))
                print("\n\nYour score was: {}!\n".format(gamesession.score))
                result = gamesession.name + " " + str(gamesession.score)
                self.sboard.append(result)
                self.playagain()
            return
        else:
            bad1 = int(len(gamesession.bad_guesses))
            if bad1 == 7:
                print("\n\nNext incorrect answer means that you lose!!")
            else:
                print("\n\nUnlucky! You have used {} of your 7 wrong guesses!".format(bad1))
            return

    def fullguess(self, gamesession):
        self.cls()
        print("\n\n\nThis is what you have so far:\n")
        print(gamesession.make_guessed_line())
        print("\nThe clue was:")
        print(gamesession.comment)
        print("\n\nEnter the word/phrase that you think is correct:")
        print("(Type 'letters' to go back to guessing letter by letter)")
        fguess = input("> ").lower()
        if fguess == "quit":
            self.cls()
            sys.exit()
        elif fguess == "menu":
            self.introduction()
        elif fguess == "letters":
            self.cls()
            print('\n\n')
            return
        elif gamesession.make_full_guess(fguess):
            self.cls()
            print("\n\n\nCONGRATULATIONS!!! You got it right!\n")
            print("\nYour score was: {}!\n".format(gamesession.score))
            result = gamesession.name + " " + str(gamesession.score)
            self.sboard.append(result)
            self.playagain()
        else:
            self.cls()
            print("\n\n\nOUCH!!! Bad luck, keep trying!")
            print("\nYour score is: {}!\n".format(gamesession.score))
            while True:
                g_again = input("Type 'again' to guess again, or 'letters' to go back to guessing by letter: ").lower()
                if g_again == "again":
                    self.fullguess(gamesession)
                elif g_again == "letters":
                    self.cls()
                    print('\n\n')
                    return
                elif g_again == "quit":
                    self.cls()
                    sys.exit()
                elif g_again == "menu":
                    self.introduction()
            return

    def playagain(self):
        while True:
            play_again = input("""
    Options: 'yes' 'no' 'menu' 'score' 'quit'\n
    Would you like to play again?: """).lower()
            if play_again == "yes":
                self.setupgame()
            elif play_again == "no" or play_again == "quit":
                self.cls()
                sys.exit()
            elif play_again == "menu":
                self.introduction()
            elif play_again == "score":
                self.scoreboard()
            else:
                self.cls()
                print("\n\nYou must type either 'yes' or 'no'!\n\n")

if __name__ == '__main__':
    game = Game()
    game.introduction()