import { User } from '@linux-odyssey/models'

export default async function oauthVerify(provider, profile, query, cb) {
  process.nextTick(async () => {
    try {
      const email = profile.emails[0]?.value
      if (!email) {
        return cb(new Error('No email found'))
      }

      const socialLogin = {
        provider,
        id: profile.id,
        displayName: profile.displayName,
      }
      let user = await User.findOne(query)
      if (!user) {
        user = await User.findOne({ email })
        if (!user) {
          const newUser = { email, socialLogin }
          return cb(null, { newUser })
        }
        user.socialLogins.set(provider, socialLogin)
        await user.save()
      }

      return cb(null, user)
    } catch (err) {
      return cb(err)
    }
  })
}