feat(auth): show notification when token refreshing fails

Author: ArnobChowdhury

src/main/main.ts

@@ -786,9 +786,9 @@ app
   .then(() => {
     registerTokenRefreshHandler(handleSuccessfulSignIn);
     registerAuthFailureHandler(() => {
-      /**
-       * to be figured out
-       */
+      mainWindow?.webContents.send(
+        ChannelsEnum.RESPONSE_TOKEN_REFRESHING_FAILED,
+      );
     });
     createWindow();
     app.on('activate', () => {

src/renderer/context/AppProvider.tsx

@@ -103,6 +103,20 @@ const AppContextFn = (initialUser: User | null) => {
     setNotifier,
   ]);
 
+  useEffect(() => {
+    // sourcery skip: inline-immediately-returned-variable
+    const unsubscribe = window.electron.ipcRenderer.on(
+      ChannelsEnum.RESPONSE_TOKEN_REFRESHING_FAILED,
+      () => {
+        setNotifier(
+          'Failed to refresh your session. Sync is paused. Please sign out and sign in again to resume.',
+          'error',
+        );
+      },
+    );
+    return unsubscribe;
+  }, [setNotifier]);
+
   useEffect(() => {
     // sourcery skip: inline-immediately-returned-variable
     const unsubscribe = window.electron.ipcRenderer.on(

src/renderer/types/index.ts

@@ -182,4 +182,6 @@ export enum ChannelsEnum {
   RESPONSE_COUNT_OF_TASKS_OVERDUE = 'response_count_of_tasks_overdue',
 
   REQUEST_SYNC_START = 'REQUEST_SYNC_START',
+
+  RESPONSE_TOKEN_REFRESHING_FAILED = 'response_token_refreshing_failed',
 }