refactored search function using provider

lib/widgets/search_widgets/search_results_widget.dart

@@ -1,16 +1,24 @@
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
 import '../../model/bookmark.dart';
 import '../../service/notifying.dart';
+import '../../service/search_provider.dart';
+import '../../service/storage.dart' show Storage;
 import '../../service/url_launcher.dart';
 
-class SearchResultsWidget extends StatelessWidget {
-  const SearchResultsWidget({super.key, required this.bookmarks});
+class SearchResultsWidget extends StatefulWidget {
+  const SearchResultsWidget({super.key});
 
-  final Iterable<Bookmark> bookmarks;
+  @override
+  State<SearchResultsWidget> createState() => _SearchResultsWidgetState();
+}
+
+class _SearchResultsWidgetState extends State<SearchResultsWidget> {
+  final List<Bookmark> allBookmarks = Storage.loadBookmarks();
 
   Widget bookmarkListItemBuilder(BuildContext context, int index) {
-    final bookmark = bookmarks.elementAt(index);
+    final bookmark = filteredBookmarks.elementAt(index);
     return ListTile(
       title: Text(bookmark.name),
       onTap: () => launchUrlFromString(bookmark.link).then((errorCode) {
@@ -25,12 +33,18 @@ class SearchResultsWidget extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    if (bookmarks.isNotEmpty) {
+    if (filteredBookmarks.isNotEmpty) {
       return ListView.builder(
         itemBuilder: bookmarkListItemBuilder,
-        itemCount: bookmarks.length,
+        itemCount: filteredBookmarks.length,
       );
     }
     return Center(child: Text('Start searching'));
   }
+
+  Iterable<Bookmark> get filteredBookmarks => allBookmarks.where(
+    (bookmark) => bookmark.name.toLowerCase().contains(
+      context.watch<SearchProvider>().searchText.toLowerCase(),
+    ),
+  );
 }