feat: add export course tags menu (#830)

This change adds an item in the Tools menu to export the course tags to a CSV file.

Author: rpenido

src/header/messages.js

@@ -91,11 +91,16 @@ const messages = defineMessages({
     defaultMessage: 'Import',
     description: 'Link to Studio Import page',
   },
-  'header.links.export': {
-    id: 'header.links.export',
-    defaultMessage: 'Export',
+  'header.links.exportCourse': {
+    id: 'header.links.exportCourse',
+    defaultMessage: 'Export Course',
     description: 'Link to Studio Export page',
   },
+  'header.links.exportTags': {
+    id: 'header.links.exportTags',
+    defaultMessage: 'Export Tags',
+    description: 'Download course content tags as CSV',
+  },
   'header.links.checklists': {
     id: 'header.links.checklists',
     defaultMessage: 'Checklists',

src/header/utils.js

@@ -65,8 +65,15 @@ export const getToolsMenuItems = ({ studioBaseUrl, courseId, intl }) => ([
   },
   {
     href: `${studioBaseUrl}/export/${courseId}`,
-    title: intl.formatMessage(messages['header.links.export']),
-  }, {
+    title: intl.formatMessage(messages['header.links.exportCourse']),
+  },
+  ...(getConfig().ENABLE_TAGGING_TAXONOMY_PAGES === 'true'
+    ? [{
+      href: `${studioBaseUrl}/api/content_tagging/v1/object_tags/${courseId}/export/`,
+      title: intl.formatMessage(messages['header.links.exportTags']),
+    }] : []
+  ),
+  {
     href: `${studioBaseUrl}/checklists/${courseId}`,
     title: intl.formatMessage(messages['header.links.checklists']),
   },

src/header/utils.test.js

@@ -1,11 +1,11 @@
 import { getConfig, setConfig } from '@edx/frontend-platform';
-import { getContentMenuItems } from './utils';
+import { getContentMenuItems, getToolsMenuItems } from './utils';
 
 const props = {
   studioBaseUrl: 'UrLSTuiO',
   courseId: '123',
   intl: {
-    formatMessage: jest.fn(),
+    formatMessage: jest.fn(message => message.defaultMessage),
   },
 };
 
@@ -28,4 +28,32 @@ describe('header utils', () => {
       expect(actualItems).toHaveLength(4);
     });
   });
+
+  describe('getToolsMenuItems', () => {
+    it('should include export tags option', () => {
+      setConfig({
+        ...getConfig(),
+        ENABLE_TAGGING_TAXONOMY_PAGES: 'true',
+      });
+      const actualItemsTitle = getToolsMenuItems(props).map((item) => item.title);
+      expect(actualItemsTitle).toEqual([
+        'Import',
+        'Export Course',
+        'Export Tags',
+        'Checklists',
+      ]);
+    });
+    it('should not include export tags option', () => {
+      setConfig({
+        ...getConfig(),
+        ENABLE_TAGGING_TAXONOMY_PAGES: 'false',
+      });
+      const actualItemsTitle = getToolsMenuItems(props).map((item) => item.title);
+      expect(actualItemsTitle).toEqual([
+        'Import',
+        'Export Course',
+        'Checklists',
+      ]);
+    });
+  });
 });