.post('/login', (ctx) => {
    return passport.authenticate('local', (err, user) => {
      if (!user) {
        ctx.throw(401, err);
      } else {
        ctx.body = user;
        return ctx.login(user);
      }
    })(ctx);
  })
  .get('/auth/facebook', passport.authenticate('facebook'))
  .get(
    '/auth/facebook/callback',
    passport.authenticate('facebook', {
      successRedirect: '/facebook/success/',
      failureRedirect: '/',
    }),
  )
  );