//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See doc/COPYRIGHT.rdoc for more details.
//++

// TODO move to UI components
module.exports = function($rootScope, $timeout, ConfigurationService) {

  return {
    restrict: 'E',
    replace: true,
    scope: {},
    templateUrl: '/templates/components/flash_message.html',
    link: function(scope, element, attrs) {
      $rootScope.$on('flashMessage', function(event, message) {
        scope.message = message;
        scope.flashType = 'notice';
        scope.flashId = 'flash-notice';

        var fadeOutTime = attrs.fadeOutTime || 3000;

        if (message.isError) {
          scope.flashType = "errorExplanation";
          scope.flashId = "errorExplanation";
        }

        // fade out after time out
        if (!ConfigurationService.accessibilityModeEnabled() && !message.isPermanent) {
          $timeout(function() {
            scope.message = undefined;
          }, fadeOutTime);
        }
      });
    }
  };
};