feat: updated notification preferences unsubscribe flow

Author: muhammadadeeltajamul

src/constants.ts

@@ -22,7 +22,7 @@ export const DECODE_ROUTES = {
 
 export const ROUTES = {
   UNSUBSCRIBE: '/goal-unsubscribe/:token',
-  PREFERENCES_UNSUBSCRIBE: '/preferences-unsubscribe/:userToken/:updatePatch',
+  PREFERENCES_UNSUBSCRIBE: '/preferences-unsubscribe/:userToken/:updatePatch?',
   REDIRECT: '/redirect/*',
   DASHBOARD: 'dashboard',
   ENTERPRISE_LEARNER_DASHBOARD: 'enterprise-learner-dashboard',

src/preferences-unsubscribe/data/api.js

@@ -1,11 +1,11 @@
 import { getConfig } from '@edx/frontend-platform';
 import { getAuthenticatedHttpClient } from '@edx/frontend-platform/auth';
 
-export const getUnsubscribeUrl = (userToken, updatePatch) => (
-  `${getConfig().LMS_BASE_URL}/api/notifications/preferences/update/${userToken}/${updatePatch}/`
+export const getUnsubscribeUrl = (userToken) => (
+  `${getConfig().LMS_BASE_URL}/api/notifications/preferences/update/${userToken}/`
 );
 
-export async function unsubscribeNotificationPreferences(userToken, updatePatch) {
-  const url = getUnsubscribeUrl(userToken, updatePatch);
+export async function unsubscribeNotificationPreferences(userToken) {
+  const url = getUnsubscribeUrl(userToken);
   return getAuthenticatedHttpClient().get(url);
 }

src/preferences-unsubscribe/index.jsx

@@ -17,18 +17,18 @@ import messages from './messages';
 
 const PreferencesUnsubscribe = () => {
   const intl = useIntl();
-  const { userToken, updatePatch } = useParams();
+  const { userToken } = useParams();
   const [status, setStatus] = useState(LOADING);
 
   useEffect(() => {
-    unsubscribeNotificationPreferences(userToken, updatePatch).then(
+    unsubscribeNotificationPreferences(userToken).then(
       () => setStatus(LOADED),
       (error) => {
         setStatus(FAILED);
         logError(error);
       },
     );
-    sendTrackEvent('edx.ui.lms.notifications.preferences.unsubscribe', { userToken, updatePatch });
+    sendTrackEvent('edx.ui.lms.notifications.preferences.unsubscribe', { userToken });
   }, []);
 
   const pageContent = {