search business bookmarks

Frontend/lib/mih_packages/mzansi_directory/builders/build_favourite_businesses_list.dart

@@ -9,10 +9,12 @@ import 'package:mzansi_innovation_hub/mih_services/mih_business_details_services
 class BuildFavouriteBusinessesList extends StatefulWidget {
   final List<BookmarkedBusiness> favouriteBusinesses;
   final String? myLocation;
+  final String? searchQuery;
   const BuildFavouriteBusinessesList({
     super.key,
     required this.favouriteBusinesses,
     required this.myLocation,
+    required this.searchQuery,
   });
 
   @override
@@ -22,6 +24,28 @@ class BuildFavouriteBusinessesList extends StatefulWidget {
 
 class _BuildFavouriteBusinessesListState
     extends State<BuildFavouriteBusinessesList> {
+  List<Business?> businesses = [];
+
+  List<Business?> getListOfBusinesses() {
+    List<Business?> businesses = [];
+    for (var item in widget.favouriteBusinesses) {
+      MihBusinessDetailsServices()
+          .getBusinessDetailsByBusinessId(item.business_id)
+          .then((business) {
+        if (business != null) {
+          businesses.add(business);
+        }
+      });
+    }
+    return businesses;
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    businesses = getListOfBusinesses();
+  }
+
   @override
   Widget build(BuildContext context) {
     return ListView.separated(
@@ -42,7 +66,14 @@ class _BuildFavouriteBusinessesListState
           future: businessDetails,
           builder: (context, snapshot) {
             if (snapshot.connectionState == ConnectionState.waiting) {
-              return const Center(child: CircularProgressIndicator());
+              return Row(
+                children: [
+                  Padding(
+                    padding: const EdgeInsets.only(left: 25.0),
+                    child: CircularProgressIndicator(),
+                  ),
+                ],
+              );
             } else if (snapshot.hasError) {
               return Center(
                 child: Text(
@@ -80,7 +111,8 @@ class _BuildFavouriteBusinessesListState
                 ),
               );
             } else {
-              return const Center(child: Text('No business found'));
+              print(snapshot.data);
+              return SizedBox();
             }
           },
         );

Frontend/lib/mih_packages/mzansi_directory/package_tools/mih_favourite_businesses.dart

@@ -25,16 +25,44 @@ class _MihFavouriteBusinessesState extends State<MihFavouriteBusinesses> {
       TextEditingController();
   final FocusNode searchFocusNode = FocusNode();
   late Future<List<BookmarkedBusiness>> boookmarkedBusinessListFuture;
-
+  List<BookmarkedBusiness> listBookmarkedBusinesses = [];
+  final ValueNotifier<List<BookmarkedBusiness>> searchBookmarkedBusinesses =
+      ValueNotifier([]);
   Future<List<BookmarkedBusiness>> getAllBookmarkedBusinessesForUser() async {
     String user_id = await SuperTokens.getUserId();
     return MihMzansiDirectoryServices().getAllUserBookmarkedBusiness(user_id);
   }
 
+  void searchBookmarkedBusinessByName() {
+    if (businessSearchController.text.isEmpty) {
+      searchBookmarkedBusinesses.value = listBookmarkedBusinesses;
+    } else {
+      List<BookmarkedBusiness> temp = [];
+      for (var item in listBookmarkedBusinesses) {
+        if (item.business_name
+            .toLowerCase()
+            .contains(businessSearchController.text.toLowerCase())) {
+          temp.add(item);
+        }
+      }
+      searchBookmarkedBusinesses.value = temp;
+    }
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    businessSearchController.removeListener(searchBookmarkedBusinessByName);
+    businessSearchController.dispose();
+    searchFocusNode.dispose();
+    searchBookmarkedBusinesses.dispose();
+  }
+
   @override
   void initState() {
     super.initState();
     boookmarkedBusinessListFuture = getAllBookmarkedBusinessesForUser();
+    businessSearchController.addListener(searchBookmarkedBusinessByName);
   }
 
   @override
@@ -74,12 +102,17 @@ class _MihFavouriteBusinessesState extends State<MihFavouriteBusinesses> {
                   );
                 } else if (snapshot.connectionState == ConnectionState.done) {
                   if (snapshot.hasData && snapshot.data!.isNotEmpty) {
-                    List<BookmarkedBusiness> bookmarkedBusinesses =
-                        snapshot.data!;
-                    return BuildFavouriteBusinessesList(
-                      favouriteBusinesses: bookmarkedBusinesses,
-                      myLocation: widget.myLocation,
-                    );
+                    listBookmarkedBusinesses = snapshot.data!;
+                    searchBookmarkedBusinessByName();
+                    return ValueListenableBuilder(
+                        valueListenable: searchBookmarkedBusinesses,
+                        builder: (context, value, child) {
+                          return BuildFavouriteBusinessesList(
+                            favouriteBusinesses: value,
+                            myLocation: widget.myLocation,
+                            searchQuery: businessSearchController.text,
+                          );
+                        });
                   } else {
                     return Column(
                       children: [