fix: ensure we don't update goals while users are masquerading (#697)

src/course-home/outline-tab/OutlineTab.test.jsx

@@ -427,6 +427,21 @@ describe('Outline Tab', () => {
       expect(screen.queryByTestId('weekly-learning-goal-card')).not.toBeInTheDocument();
     });
 
+    it('does not post goals while masquerading', async () => {
+      setMetadata({ is_enrolled: true, original_user_is_staff: true });
+      setTabData({
+        course_goals: {
+          weekly_learning_goal_enabled: true,
+        },
+      });
+      const spy = jest.spyOn(thunks, 'saveWeeklyLearningGoal');
+
+      await fetchAndRender();
+      const button = await screen.getByTestId('weekly-learning-goal-input-regular');
+      fireEvent.click(button);
+      expect(spy).toHaveBeenCalledTimes(0);
+    });
+
     describe('weekly learning goal is not set', () => {
       beforeEach(async () => {
         setTabData({

src/course-home/outline-tab/widgets/WeeklyLearningGoalCard.jsx

@@ -8,6 +8,7 @@ import { useSelector } from 'react-redux';
 import messages from '../messages';
 import LearningGoalButton from './LearningGoalButton';
 import { saveWeeklyLearningGoal } from '../../data';
+import { useModel } from '../../../generic/model-store';
 
 function WeeklyLearningGoalCard({
   daysPerWeek,
@@ -18,6 +19,10 @@ function WeeklyLearningGoalCard({
     courseId,
   } = useSelector(state => state.courseHome);
 
+  const {
+    isMasquerading,
+  } = useModel('courseHomeMeta', courseId);
+
   const [daysPerWeekGoal, setDaysPerWeekGoal] = useState(daysPerWeek);
   // eslint-disable-next-line react/prop-types
   const [isGetReminderSelected, setGetReminderSelected] = useState(subscribedToReminders);
@@ -27,13 +32,17 @@ function WeeklyLearningGoalCard({
     const selectReminders = daysPerWeekGoal === null ? true : isGetReminderSelected;
     setGetReminderSelected(selectReminders);
     setDaysPerWeekGoal(days);
-    saveWeeklyLearningGoal(courseId, days, selectReminders);
+    if (!isMasquerading) { // don't save goal updates while masquerading
+      saveWeeklyLearningGoal(courseId, days, selectReminders);
+    }
   }
 
   function handleSubscribeToReminders(event) {
     const isGetReminderChecked = event.target.checked;
     setGetReminderSelected(isGetReminderChecked);
-    saveWeeklyLearningGoal(courseId, daysPerWeekGoal, isGetReminderChecked);
+    if (!isMasquerading) { // don't save goal updates while masquerading
+      saveWeeklyLearningGoal(courseId, daysPerWeekGoal, isGetReminderChecked);
+    }
   }
 
   return (