class LoginUser
  include Interactor

  def call
    oauthprovider = OauthProvider.where(provider: context.provider, uid: context.uid.to_s).first
    return oauthprovider.user if oauthprovider

    return unless context.auth.info['email']

    email = context.auth.info['email']
    user = User.find_by(email: email)
    if user
      user = OauthProvider.create(provider: context.auth.provider, uid: context.auth.uid) # or User.update
    else
      password = Devise.friendly_token[0, 20]
      user = User.create!(email: email, password: password, password_confirmation: password)
      user.find_for_oauth(provider: context.auth.provider, uid: context.auth.uid)
    end
  end
end