openproject/app/assets/javascripts/angular/helpers/work-package-context-menu-helper.js

//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2014 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.
//++

angular.module('openproject.workPackages.helpers')

.factory('WorkPackageContextMenuHelper', [function() {
  function getPermittedActionLinks(workPackage) {
    var linksToPermittedActions = {};

    angular.forEach(workPackage._actions, function(permittedAction) {
      linksToPermittedActions[permittedAction] = workPackage._links[permittedAction];
    });

    return linksToPermittedActions;
  }

  function getIntersectOfPermittedActions(workPackages) {
    return {};
  }

  var WorkPackageContextMenuHelper = {
    getPermittedActions: function(workPackages) {
      if (workPackages.length === 1) {
        return getPermittedActionLinks(workPackages[0]);
      } else {
        return getIntersectOfPermittedActions(workPackages);
      }
    }
  };

  return WorkPackageContextMenuHelper;
}]);