import web
from views.utils import get_nav_bar
import models.session

# Get html templates
render = web.template.render('templates/')


class Logout:

    def GET(self):
        """
        Log out of the application (kill session and reset variables)
            :return: Redirect to main page
        """
        remember_token = web.cookies().remember
        models.session.delete_cookie(remember_token)

        session = web.ctx.session
        session.username = None
        session.userid = None
        web.setcookie('remember', '', 0)
        session.kill()
        raise web.seeother('/')