memory_game.py

memory_game.py

import logging
from random import randint

from flask import Flask, render_template
from flask_ask import Ask, statement, question, session

app = Flask(__name__)
ask = Ask(app, "/")
logging.getLogger("flask_ask").setLevel(logging.DEBUG)

@ask.launch
def new_game():
    welcome_msg = render_template('welcome')
    return question(welcome_msg)


@ask.intent("YesIntent")
def next_round():
    numbers = [randint(0, 9) for _ in range(3)]
    round_msg = render_template('round', numbers=numbers)
    session.attributes['numbers'] = numbers[::-1]  # reverse
    return question(round_msg)


@ask.intent("AnswerIntent", convert={'first': int, 'second': int, 'third': int})
def answer(first, second, third):
    winning_numbers = session.attributes['numbers']
    if [first, second, third] == winning_numbers:
        score = session.attributes.get('score', 0)
        session.attributes['score'] = score + 1
        return next_round()
    else:
        return game_over()


@ask.intent("AMAZON.StopIntent")
def game_over():
    score = session.attributes.get('score', 0)
    game_over_msg = render_template('game_over', score=score)
    return statement(game_over_msg)


@ask.session_ended
def session_ended():
    return "", 200