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const passport = require('passport');
const LocalStrategy = require('passport-local').Strategy;
const bcrypt = require('bcryptjs');
const User = require('../models/user');
const strategyCallback = (email, password, done) => {
// Try to find user
User.findOne({email}, (err, user) => {
// Database error
if (err)
return done(err);
// No user found
if (!user)
return done(null, false);
// Wrong password
if (!bcrypt.compareSync(password, user.password))
return done(null, false);
// Successful login
return done(null, user);
})
};
passport.use(new LocalStrategy({usernameField: 'email'}, strategyCallback));
passport.serializeUser((user, done) => done(null, user._id));
passport.deserializeUser((id, done) => {
User.findById(id, (err, user) => done(err, user));
});
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