Add work package context menu helper

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

@@ -0,0 +1,57 @@
+//-- 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;
+}]);

karma.conf.js

@@ -37,6 +37,7 @@ module.exports = function(config) {
       'app/assets/javascripts/angular/helpers/components/work-packages-helper.js',
       'app/assets/javascripts/angular/helpers/work-package-loading-helper.js',
       'app/assets/javascripts/angular/helpers/work-packages-table-helper.js',
+      'app/assets/javascripts/angular/helpers/work-package-context-menu-helper.js',
       'app/assets/javascripts/angular/helpers/timeline-table-helper.js',
       'app/assets/javascripts/angular/helpers/function-decorators.js',
 

karma/tests/helpers/work-package-context-menu-helper-test.js

@@ -0,0 +1,69 @@
+//-- 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.
+//++
+
+/*jshint expr: true*/
+
+describe('WorkPackageContextMenuHelper', function() {
+  var WorkPackageContextMenuHelper;
+
+  beforeEach(module('openproject.workPackages.helpers'));
+  beforeEach(inject(function(_WorkPackageContextMenuHelper_) {
+    WorkPackageContextMenuHelper = _WorkPackageContextMenuHelper_;
+  }));
+
+  describe('getPermittedActions', function() {
+
+    var actions = ['edit', 'log_time', 'update', 'move'];
+    var actionLinks = {
+      edit: '/work_packages/123/edit',
+      log_time: '/work_packages/123/time_entries/new',
+      move: '/work_packages/move/new?ids%5B%5D=123',
+      delete: '/work_packages/bulk?ids%5B%5D=123&method=delete'
+    };
+
+    describe('when an array with a single work package is passed as an argument', function() {
+      var permittedAction = actions[0];
+      var notPermittedAction = actions[1];
+
+      var workPackage = Factory.build('PlanningElement', {
+        _actions: new Array(permittedAction),
+        _links: actionLinks
+      });
+      var workPackages = new Array(workPackage);
+
+      it('returns the link of a listed action', function() {
+        expect(WorkPackageContextMenuHelper.getPermittedActions(workPackages)).to.have.property(permittedAction);
+        expect(WorkPackageContextMenuHelper.getPermittedActions(workPackages)[permittedAction]).to.equal('/work_packages/123/edit');
+      });
+
+      it('does not return the link of an action which is not listed', function() {
+        expect(WorkPackageContextMenuHelper.getPermittedActions(workPackages)).not.to.have.property(notPermittedAction);
+      });
+    });
+  });
+});