Add notification in renderer if lens protocol handler fails to find any routes (#2787)

- Add notifications on missing lens:// handlers, and invalid URIs

- add notifications on unknown entity IDs

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/main/index.ts

@@ -93,8 +93,11 @@ if (!app.requestSingleInstanceLock()) {
 
   for (const arg of process.argv) {
     if (arg.toLowerCase().startsWith("lens://")) {
-      lprm.route(arg)
-        .catch(error => logger.error(`${LensProtocolRouterMain.LoggingPrefix}: an error occured`, { error, rawUrl: arg }));
+      try {
+        lprm.route(arg);
+      } catch (error) {
+        logger.error(`${LensProtocolRouterMain.LoggingPrefix}: an error occured`, { error, rawUrl: arg });
+      }
     }
   }
 }
@@ -104,8 +107,11 @@ app.on("second-instance", (event, argv) => {
 
   for (const arg of argv) {
     if (arg.toLowerCase().startsWith("lens://")) {
-      lprm.route(arg)
-        .catch(error => logger.error(`${LensProtocolRouterMain.LoggingPrefix}: an error occured`, { error, rawUrl: arg }));
+      try {
+        lprm.route(arg);
+      } catch (error) {
+        logger.error(`${LensProtocolRouterMain.LoggingPrefix}: an error occured`, { error, rawUrl: arg });
+      }
     }
   }
 
@@ -252,9 +258,10 @@ autoUpdater.on("before-quit-for-update", () => blockQuit = false);
 app.on("will-quit", (event) => {
   // Quit app on Cmd+Q (MacOS)
   logger.info("APP:QUIT");
-  appEventBus.emit({name: "app", action: "close"});
+  appEventBus.emit({ name: "app", action: "close" });
   ClusterManager.getInstance(false)?.stop(); // close cluster connections
   KubeconfigSyncManager.getInstance(false)?.stopSync();
+  LensProtocolRouterMain.getInstance(false)?.cleanup();
   cleanup();
 
   if (blockQuit) {
@@ -268,10 +275,11 @@ app.on("open-url", (event, rawUrl) => {
   // lens:// protocol handler
   event.preventDefault();
 
-  LensProtocolRouterMain
-    .getInstance()
-    .route(rawUrl)
-    .catch(error => logger.error(`${LensProtocolRouterMain.LoggingPrefix}: an error occured`, { error, rawUrl }));
+  try {
+    LensProtocolRouterMain.getInstance().route(rawUrl);
+  } catch (error) {
+    logger.error(`${LensProtocolRouterMain.LoggingPrefix}: an error occured`, { error, rawUrl });
+  }
 });
 
 /**