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const FacebookStrategy = require('passport-facebook').Strategy;
const User = require('../models/User');
const config = require('../../config/loader');
const domains = config.domains;
// facebook strategy
const facebookLogin = async () =>
new FacebookStrategy(
{
clientID: process.env.FACEBOOK_APP_ID,
clientSecret: process.env.FACEBOOK_SECRET,
callbackURL: `${domains.server}${process.env.FACEBOOK_CALLBACK_URL}`,
proxy: true,
// profileFields: [
// 'id',
// 'email',
// 'gender',
// 'profileUrl',
// 'displayName',
// 'locale',
// 'name',
// 'timezone',
// 'updated_time',
// 'verified',
// 'picture.type(large)'
// ]
},
async (accessToken, refreshToken, profile, done) => {
console.log('facebookLogin => profile', profile);
try {
const oldUser = await User.findOne({ email: profile.emails[0].value });
if (oldUser) {
console.log('FACEBOOK LOGIN => found user', oldUser);
return done(null, oldUser);
}
} catch (err) {
console.log(err);
}
// register user
try {
const newUser = await new User({
provider: 'facebook',
facebookId: profile.id,
username: profile.name.givenName + profile.name.familyName,
email: profile.emails[0].value,
name: profile.displayName,
avatar: profile.photos[0].value,
}).save();
done(null, newUser);
} catch (err) {
console.log(err);
}
},
);
module.exports = facebookLogin;
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