Method: EffectiveDeviseUser::ClassMethods#from_omniauth

Defined in:
app/models/concerns/effective_devise_user.rb

#from_omniauth(auth, params) ⇒ Object 



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# File 'app/models/concerns/effective_devise_user.rb', line 75

def from_omniauth(auth, params)
  invitation_token = (params.presence || {})['invitation_token']

  email = (auth.info.email.presence || "#{auth.uid}@#{auth.provider}.none").downcase
  image = auth.info.image
  name = auth.info.name || auth.dig(:extra, :raw_info, :login)

  user = if invitation_token
    find_by_invitation_token(invitation_token, false) || raise(ActiveRecord::RecordNotFound)
  else
    where(uid: auth.uid).or(where(email: email)).first || self.new()
  end

  user.assign_attributes(
    uid: auth.uid,
    provider: auth.provider,
    email: email,
    avatar_url: image,
    name: name,
    first_name: (auth.info.first_name.presence || name.split(' ').first.presence || 'First'),
    last_name: (auth.info.last_name.presence || name.split(' ').last.presence || 'Last')
  )

  if auth.respond_to?(:credentials)
    user.assign_attributes(
      access_token: auth.credentials.token,
      refresh_token: auth.credentials.refresh_token,
      token_expires_at: Time.zone.at(auth.credentials.expires_at), # We are given integer datetime e.g. '1549394077'
    )
  end

  # Make a password
  user.password = Devise.friendly_token[0, 20] if user.encrypted_password.blank?

  # Devise Invitable
  invitation_token ? user.accept_invitation! : user.save!

  # Devise Confirmable
  user.confirm if user.respond_to?(:confirm)

  user
end