pulibrary / orangelight / df64ddc8-90c3-487d-9aa2-3b77b7bd21e5

module Users

  class OmniauthCallbacksController < Devise::OmniauthCallbacksController

    def cas

      @user = User.from_cas access_token_in_request_params

      sign_in_and_redirect @user, event: :authentication # this will throw if @user is not activated

      if is_navigational_format?

        set_flash_message(:notice, :success, kind: 'from Princeton Central Authentication '\

                                                   'Service')

      end

    end

    def alma

      if Alma::User.authenticate(user_id: ERB::Util.url_encode(alma_params[:username]), password: alma_params[:password])

        @user ||= User.from_alma(access_token_in_request_params)

        @user.save

        sign_in_and_redirect @user, event: :authentication # this will throw if @user not activated

        set_flash_message(:notice, :success, kind: 'with alma account') if is_navigational_format?

      else

        set_flash_message(:error, :failure,

          reason: 'username or password did not match an alma account')

        redirect_to user_session_path(origin: omniauth_origin)

      end

    end

    private

      def omniauth_origin

        request.env['omniauth.origin']

      end

      def access_token_in_request_params

        request.env['omniauth.auth']

      end

      def alma_params

        params.permit(:username, :password)

      end

  end

end