Load all saved place into memory

Fixes launching the app with a place URL directly, and will be useful
for search etc. later.

app/routes/place.js

@@ -16,6 +16,9 @@ export default class PlaceRoute extends Route {
       return this.loadOsmPlace(osmId, type);
     }
 
+    // Wait for storage sync before checking bookmarks
+    await this.waitForSync();
+
     // 1. Try to find in local bookmarks
     let bookmark = this.storage.findPlaceById(id);
 
@@ -29,6 +32,22 @@ export default class PlaceRoute extends Route {
     return this.loadOsmPlace(id);
   }
 
+  async waitForSync() {
+    if (this.storage.initialSyncDone) return;
+
+    console.log('Waiting for initial storage sync...');
+    const timeout = 5000;
+    const start = Date.now();
+
+    while (!this.storage.initialSyncDone) {
+      if (Date.now() - start > timeout) {
+        console.warn('Timed out waiting for initial sync');
+        break;
+      }
+      await new Promise((resolve) => setTimeout(resolve, 100));
+    }
+  }
+
   afterModel(model) {
     // Notify the Map UI to show the pin
     if (model) {