updated search screen

lib/constants/user_data.dart

@@ -23,3 +23,24 @@ Future<DocumentSnapshot<Map<String, dynamic>>?> getPharmacistInfo(
  return null;
  }
 }
+
+Future<List<String>> getPharmacistNames() async {
+ List<String> pharmacistNames = [];
+ try {
+ CollectionReference pharmacistsCollection =
+ FirebaseFirestore.instance.collection('pharmacists');
+
+ QuerySnapshot pharmacistSnapshot = await pharmacistsCollection.get();
+
+ for (QueryDocumentSnapshot document in pharmacistSnapshot.docs) {
+ Map<String, dynamic> data = document.data() as Map<String, dynamic>;
+ String name =
+ data['name'];
+ pharmacistNames.add(name);
+ }
+ } catch (e) {
+ rethrow;
+ }
+
+ return pharmacistNames;
+}

lib/screens/pharmacist_details_screen.dart

@@ -4,7 +4,6 @@ import 'package:health_watch/constants/push_routes.dart';
 import 'package:health_watch/constants/routes.dart';
 import 'package:health_watch/constants/user_data.dart';
 import 'package:health_watch/utilities/appbar_widget.dart';
-import 'package:health_watch/utilities/drawer_widget.dart';
 
 class PharmacistDetailsScreen extends StatefulWidget {
  const PharmacistDetailsScreen({Key? key, required this.name})
@@ -24,7 +23,6 @@ class _PharmacistDetailsScreenState extends State<PharmacistDetailsScreen> {
  Widget build(BuildContext context) {
  return Scaffold(
  appBar: appbarWidget("Pharmacist Details"),
- drawer: drawerWidget(context),
  body: ListView(
  scrollDirection: Axis.vertical,
  children: [

lib/screens/search_screen.dart

@@ -23,6 +23,36 @@ class _SearchScreenState extends State<SearchScreen> {
  child: ListView(
  scrollDirection: Axis.vertical,
  children: [
+ SearchAnchor(builder: (context, SearchController controller) {
+ return SearchBar(
+ controller: controller,
+ hintText: 'Search for pharmacists and pharmacies near you',
+ hintStyle: MaterialStateProperty.all(
+ const TextStyle(color: Colors.grey)),
+ elevation: MaterialStateProperty.all(1),
+ padding: const MaterialStatePropertyAll<EdgeInsets>(
+ EdgeInsets.symmetric(horizontal: 8)),
+ onTap: () {
+ controller.openView();
+ },
+ onChanged: (_) {
+ controller.openView();
+ },
+ leading: const Icon(Icons.search),
+ );
+ }, suggestionsBuilder: (context, SearchController controller) {
+ return List<ListTile>.generate(5, (int index) {
+ final String item = 'pharmacist ${index + 1}';
+ return ListTile(
+ title: Text(item),
+ onTap: () {
+ setState(() {
+ controller.closeView(item);
+ });
+ },
+ );
+ });
+ }),
  const SizedBox(
  height: 10,
  ),
@@ -37,9 +67,25 @@ class _SearchScreenState extends State<SearchScreen> {
  const SizedBox(
  height: 40,
  ),
- const Text(
- "Top Pharmacists",
- style: TextStyle(fontSize: 15, fontWeight: FontWeight.bold),
+ Row(
+ children: [
+ const Text(
+ "Top Pharmacists",
+ style: TextStyle(fontSize: 15, fontWeight: FontWeight.bold),
+ ),
+ Expanded(child: Container()),
+ TextButton(
+ onPressed: () {
+ Navigator.push(context, MaterialPageRoute(builder: (context){
+ return const SeeMore();
+ }));
+ },
+ child: const Text(
+ 'See More...',
+ style: TextStyle(color: Colors.lightBlueAccent),
+ ),
+ ),
+ ],
  ),
  const SizedBox(
  height: 20,
@@ -85,3 +131,49 @@ class _SearchScreenState extends State<SearchScreen> {
  );
  }
 }
+
+class SeeMore extends StatelessWidget {
+ const SeeMore({super.key});
+
+ @override
+ Widget build(BuildContext context) {
+ return Scaffold(
+ appBar: AppBar(
+ elevation: 0,
+ backgroundColor: Colors.transparent,
+ centerTitle: true,
+ title: const Icon(Icons.local_pharmacy_outlined, color: Colors.lightBlue, size: 30,),
+ ),
+ body: StreamBuilder(
+ stream: FirebaseFirestore.instance.collection('pharmacists').snapshots(),
+ builder: (context, snapshot) {
+ if (snapshot.hasError) {
+ return Text('Error: ${snapshot.error}');
+ } else if (snapshot.connectionState ==
+ ConnectionState.waiting) {
+ return const Center(
+ child: SizedBox(
+ height: 10,
+ width: 10,
+ child: CircularProgressIndicator(),
+ ),
+ );
+ } else {
+ final pharmacists = snapshot.data!.docs;
+ return ListView(
+ children: List.generate(pharmacists.length, (index) {
+ final pharmacist = pharmacists[index];
+ return DoctorCard(
+ name: pharmacist['name'] ?? '',
+ pharmacy: pharmacist['pharmacy'] ?? '',
+ rating: pharmacist['rating'] ?? 0.0,
+ );
+ }),
+ );
+ }
+ },
+ ),
+ );
+ }
+}
+