The framework for building real apps with AI

import passport from 'passport';
import { Strategy as GoogleStrategy } from 'passport-google-oauth20';
import session from 'express-session';
import RedisStore from 'connect-redis';
import csrf from 'csurf';

app.use(session({
  store: new RedisStore({ client: redisClient }),
  secret: process.env.SESSION_SECRET,
  resave: false,
  saveUninitialized: false,
  cookie: { secure: true, httpOnly: true, maxAge: 86400000 },
}));

app.use(passport.initialize());
app.use(passport.session());
app.use(csrf());

passport.serializeUser((user, done) => done(null, user.id));
passport.deserializeUser(async (id, done) => {
  const user = await prisma.user.findUnique({ where: { id } });
  done(null, user);
});

passport.use(new GoogleStrategy({
    clientID: process.env.GOOGLE_CLIENT_ID,
    clientSecret: process.env.GOOGLE_CLIENT_SECRET,
    callbackURL: '/auth/google/callback',
  },
  async (accessToken, refreshToken, profile, done) => {
    let user = await prisma.user.upsert({
      where: { email: profile.emails[0].value },
      update: { name: profile.displayName },
      create: {
        email: profile.emails[0].value,
        name: profile.displayName,
      },
    });
    return done(null, user);
  }
));

app.get('/auth/google',
  passport.authenticate('google', {
    scope: ['profile', 'email']
  })
);

app.get('/auth/google/callback',
  passport.authenticate('google', {
    failureRedirect: '/login'
  }),
  (req, res) => res.redirect('/')
);