fix(web): show search page errors and use feature flag (#8088)

web/src/routes/(user)/search/+page.svelte

@@ -37,6 +37,8 @@
   import LoadingSpinner from '$lib/components/shared-components/loading-spinner.svelte';
   import { handlePromiseError } from '$lib/utils';
   import { parseUtcDate } from '$lib/utils/date-time';
+  import { featureFlags } from '$lib/stores/server-config.store';
+  import { handleError } from '$lib/utils/handle-error';
 
   const MAX_ASSET_COUNT = 5000;
   let { isViewing: showAssetViewer } = assetViewingStore;
@@ -98,11 +100,12 @@
   type SearchTerms = MetadataSearchDto & Pick<SmartSearchDto, 'query'>;
 
   $: searchQuery = $page.url.searchParams.get(QueryParameter.QUERY);
-  $: terms = ((): SearchTerms => {
-    return searchQuery ? JSON.parse(searchQuery) : {};
-  })();
+  let terms: SearchTerms;
+  $: terms = searchQuery ? JSON.parse(searchQuery) : {};
 
-  $: terms, handlePromiseError(onSearchQueryUpdate());
+  $: if (terms && $featureFlags.loaded) {
+    handlePromiseError(onSearchQueryUpdate());
+  }
 
   async function onSearchQueryUpdate() {
     nextPage = 1;
@@ -124,18 +127,23 @@
       ...terms,
     };
 
-    const { albums, assets } =
-      'query' in searchDto
-        ? await searchSmart({ smartSearchDto: searchDto })
-        : await searchMetadata({ metadataSearchDto: searchDto });
-
-    searchResultAlbums.push(...albums.items);
-    searchResultAssets.push(...assets.items);
-    searchResultAlbums = searchResultAlbums;
-    searchResultAssets = searchResultAssets;
-
-    nextPage = assets.nextPage ? Number(assets.nextPage) : null;
-    isLoading = false;
+    try {
+      const { albums, assets } =
+        'query' in searchDto && $featureFlags.smartSearch
+          ? await searchSmart({ smartSearchDto: searchDto })
+          : await searchMetadata({ metadataSearchDto: searchDto });
+
+      searchResultAlbums.push(...albums.items);
+      searchResultAssets.push(...assets.items);
+      searchResultAlbums = searchResultAlbums;
+      searchResultAssets = searchResultAssets;
+
+      nextPage = assets.nextPage ? Number(assets.nextPage) : null;
+    } catch (error) {
+      handleError(error, 'Loading search results failed');
+    } finally {
+      isLoading = false;
+    }
   };
 
   function getHumanReadableDate(dateString: string) {