feat: Unsubscribe audit users from goal remindners on the course exit…

… page (openedx#660)

src/courseware/course/course-exit/CourseExit.jsx

@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { useEffect } from 'react';
 
 import { getConfig } from '@edx/frontend-platform';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
@@ -11,13 +11,15 @@ import CourseInProgress from './CourseInProgress';
 import CourseNonPassing from './CourseNonPassing';
 import { COURSE_EXIT_MODES, getCourseExitMode } from './utils';
 import messages from './messages';
+import { unsubscribeFromGoalReminders } from './data/thunks';
 
 import { useModel } from '../../../generic/model-store';
 
 function CourseExit({ intl }) {
   const { courseId } = useSelector(state => state.courseware);
   const {
     certificateData,
+    enrollmentMode,
     hasScheduledContent,
     isEnrolled,
     userHasPassingGrade,
@@ -32,6 +34,15 @@ function CourseExit({ intl }) {
     courseExitPageIsActive,
   );
 
+  // Audit users cannot fully complete a course, so we will
+  // unsubscribe them from goal reminders once they reach the course exit page
+  // to avoid spamming them with goal reminder emails
+  if (enrollmentMode === 'audit') {
+    useEffect(() => {
+      unsubscribeFromGoalReminders(courseId);
+    }, []);
+  }
+
   let body = null;
   if (mode === COURSE_EXIT_MODES.nonPassing) {
     body = (<CourseNonPassing />);

src/courseware/course/course-exit/CourseExit.test.jsx

@@ -3,6 +3,7 @@ import MockAdapter from 'axios-mock-adapter';
 import { Factory } from 'rosie';
 import { getConfig } from '@edx/frontend-platform';
 import { getAuthenticatedHttpClient } from '@edx/frontend-platform/auth';
+import { waitFor } from '@testing-library/react';
 
 import { fetchCourse } from '../../data';
 import { buildSimpleCourseBlocks } from '../../../shared/data/__factories__/courseBlocks.factory';
@@ -377,4 +378,18 @@ describe('Course Exit Pages', () => {
       expect(screen.getByRole('link', { name: 'View course schedule' })).toBeInTheDocument();
     });
   });
+
+  it('unsubscribes the user when loading the course exit page', async () => {
+    setMetadata({
+      enrollment: {
+        mode: 'audit',
+      },
+    });
+    await fetchAndRender(<CourseExit />);
+    const url = `${getConfig().LMS_BASE_URL}/api/course_home/save_course_goal`;
+    await waitFor(() => {
+      expect(axiosMock.history.post[0].url).toMatch(url);
+      expect(axiosMock.history.post[0].data).toMatch(`{"course_id":"${defaultMetadata.id}","subscribed_to_reminders":false}`);
+    });
+  });
 });

src/courseware/course/course-exit/data/api.js

@@ -23,7 +23,7 @@ function filterRecommendationsList(
   ));
 }
 
-export default async function getCourseRecommendations(courseKey) {
+export async function getCourseRecommendations(courseKey) {
   const discoveryApiUrl = getConfig().DISCOVERY_API_BASE_URL;
   if (!discoveryApiUrl) {
     return [];
@@ -36,3 +36,11 @@ export default async function getCourseRecommendations(courseKey) {
   ]);
   return filterRecommendationsList(camelCaseObject(recommendationsResponse), camelCaseObject(enrollmentsResponse));
 }
+
+export async function postUnsubscribeFromGoalReminders(courseId) {
+  const url = new URL(`${getConfig().LMS_BASE_URL}/api/course_home/save_course_goal`);
+  return getAuthenticatedHttpClient().post(url.href, {
+    course_id: courseId,
+    subscribed_to_reminders: false,
+  });
+}

src/courseware/course/course-exit/data/thunks.js

@@ -5,7 +5,10 @@ import {
   fetchCourseRecommendationsRequest,
   fetchCourseRecommendationsSuccess,
 } from './slice';
-import getCourseRecommendations from './api';
+import {
+  getCourseRecommendations,
+  postUnsubscribeFromGoalReminders,
+} from './api';
 import { updateModel } from '../../../../generic/model-store';
 
 export default function fetchCourseRecommendations(courseKey, courseId) {
@@ -27,3 +30,7 @@ export default function fetchCourseRecommendations(courseKey, courseId) {
     }
   };
 }
+
+export async function unsubscribeFromGoalReminders(courseId, daysPerWeek, subscribedToReminders) {
+  return postUnsubscribeFromGoalReminders(courseId, daysPerWeek, subscribedToReminders);
+}