Add notification for missing settings

app/manifest.json

@@ -124,6 +124,7 @@
     "management",
     "debugger",
     "scripting",
+    "notifications",
     "activeTab"
   ],
   "host_permissions": ["*://*/*"],

app/options/options.vue

@@ -356,20 +356,15 @@ export default {
             }
         };
 
-        async function loadKeys() {
-            const savedKeys = await chrome.storage.local.get('keys');
-            if (savedKeys.keys) {
+        const savedKeys = await chrome.storage.local.get('keys')
+        if (savedKeys.keys) {
                 this.keys = [...JSON.parse(savedKeys.keys)];
-            } else {
-                // Fallback to localStorage if chrome.storage.local has no keys.
-                // This supports the manifest v2 to v3 migratoin path.
-                this.keys = localStorage.shortkeys ? JSON.parse(localStorage.shortkeys).keys : [{}];
-            }
+        } else {
+            // Fallback to localStorage if chrome.storage.local has no keys.
+            // This supports the manifest v2 to v3 migratoin path.
+            this.keys = localStorage.shortkeys ? JSON.parse(localStorage.shortkeys).keys : [{}];
         }
 
-        loadKeys();
-
-
         chrome.bookmarks.getTree(processBookmarks)
     },
 };

app/scripts/service_worker.js

@@ -384,12 +384,30 @@ browser.commands.onCommand.addListener(function (command) {
 })
 
 browser.runtime.onMessage.addListener(function (request, sender, sendResponse) {
+  chrome.notifications.onButtonClicked.addListener((notificationId, buttonIndex) => {
+    if (notificationId === 'settingsNotification' && buttonIndex === 0) {
+      // Open the options page if exists
+      chrome.runtime.openOptionsPage();
+    }
+  });
   const action = request.action
   if (action === 'getKeys') {
     (async () => {
       const currentUrl = request.url
       const keysFromStorage = await chrome.storage.local.get("keys")
-      const settings = { keys: JSON.parse(keysFromStorage.keys) }
+      const settings = {}
+      if (keysFromStorage.keys) {
+        settings.keys = JSON.parse(keysFromStorage.keys)
+      } else {
+        chrome.notifications.create('settingsNotification', {
+          type: 'basic',
+          iconUrl: '/images/icon_128.png',
+          title: 'Shortkeys upgraded',
+          message: 'Action needed: re-save your shortcuts to continue using them.',
+          requireInteraction: true,
+          buttons: [{title: "Open and re-save settings"}]
+        });
+      }
       let keys = []
 
       if (settings.keys.length > 0) {