lab search added

lib/features/lab/lab_view_model.dart

@@ -12,9 +12,9 @@ class LabViewModel extends ChangeNotifier {
 
   List<PatientLabOrdersResponseModel> patientLabOrders = [];
 
-  List<String> labSuggestionsList =[];
+  late List<String> _labSuggestionsList = [];
 
-  get labSuggestions => labSuggestionsList;
+  List<String> get labSuggestions => _labSuggestionsList;
 
   LabViewModel({required this.labRepo, required this.errorHandlerService});
 
@@ -38,6 +38,7 @@ class LabViewModel extends ChangeNotifier {
           patientLabOrders = apiResponse.data!;
           isLabOrdersLoading = false;
           isLabResultsLoading = false;
+          filterSuggestions();
           notifyListeners();
           if (onSuccess != null) {
             onSuccess(apiResponse);
@@ -48,6 +49,13 @@ class LabViewModel extends ChangeNotifier {
   }
 
   filterSuggestions(){
+    final List<String> labels = patientLabOrders
+        .expand((order) => order.testDetails!)   // flatten testDetails
+        .map((detail) => detail.description)     // pick description
+        .whereType<String>()                     // remove nulls if any
+        .toList();
+    _labSuggestionsList = labels.toSet().toList(); // remove duplicates by converting to a set and back to a list
 
+    notifyListeners();
   }
 }

lib/presentation/lab/lab_orders_page.dart

@@ -5,7 +5,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_staggered_animations/flutter_staggered_animations.dart';
 import 'package:hmg_patient_app_new/core/app_assets.dart';
 import 'package:hmg_patient_app_new/core/utils/date_util.dart';
-import 'package:hmg_patient_app_new/core/utils/size_config.dart';
 import 'package:hmg_patient_app_new/core/utils/size_utils.dart';
 import 'package:hmg_patient_app_new/core/utils/utils.dart';
 import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
@@ -15,7 +14,6 @@ import 'package:hmg_patient_app_new/generated/locale_keys.g.dart';
 import 'package:hmg_patient_app_new/features/lab/lab_view_model.dart';
 import 'package:hmg_patient_app_new/presentation/lab/search_lab_report.dart';
 import 'package:hmg_patient_app_new/theme/colors.dart';
-import 'package:hmg_patient_app_new/widgets/bottom_sheet.dart';
 import 'package:hmg_patient_app_new/widgets/buttons/custom_button.dart';
 import 'package:hmg_patient_app_new/widgets/common_bottom_sheet.dart';
 import 'package:hmg_patient_app_new/widgets/shimmer/movies_shimmer_widget.dart';
@@ -66,8 +64,8 @@ class _LabOrdersPageState extends State<LabOrdersPage> {
                         if(model.isLabOrdersLoading){
                           return;
                         }else {
-                           labSuggestions =  getLabSuggestions(model);
-                          showCommonBottomSheet(context, child: SearchLabResultsContent(),
+
+                          showCommonBottomSheet(context, child: SearchLabResultsContent(labSuggestionsList: model.labSuggestions),
                               callBackFunc: () {},
                               title: LocaleKeys.searchLabReport.tr(),
                               height: ResponsiveExtension.screenHeight,
@@ -277,13 +275,6 @@ class _LabOrdersPageState extends State<LabOrdersPage> {
         return "";
     }
   }
-  getLabSuggestions(LabViewModel model) {
-    if(model.patientLabOrders.isEmpty){
-      return [];
-    }
-   return model.patientLabOrders.map((m) => m.testDetails).toList();
 
 
-  }
-
 }

lib/presentation/lab/search_lab_report.dart

@@ -9,25 +9,54 @@ import 'package:hmg_patient_app_new/widgets/buttons/custom_button.dart';
 import 'package:hmg_patient_app_new/widgets/input_widget.dart';
 import 'package:sizer/sizer.dart';
 
-class SearchLabResultsContent extends StatelessWidget {
-  const SearchLabResultsContent({super.key});
+class SearchLabResultsContent extends StatefulWidget {
+  final List<String> labSuggestionsList;
 
-  final List<String> _chipLabels = const [
-    "Blood Test",
-    "X-Ray",
-    "MRI Scan",
-    "CT Scan",
-    "Ultrasound",
-    "Urine Test",
-    "Allergy Test",
-    "Cholesterol Test",
-    "Diabetes Test",
-    "Thyroid Test",
-  ];
+  const SearchLabResultsContent({super.key, required this.labSuggestionsList});
 
   @override
-  Widget build(BuildContext context) {
+  State<SearchLabResultsContent> createState() => _SearchLabResultsContentState();
+}
+
+class _SearchLabResultsContentState extends State<SearchLabResultsContent> {
+  TextEditingController searchEditingController = TextEditingController();
+  List<String> filteredSuggestions = [];
+
+  @override
+  void initState() {
+    super.initState();
+    filteredSuggestions = List.from(widget.labSuggestionsList);
+
+    // Listen for changes in the search field
+    searchEditingController.addListener(() {
+      filterSuggestions();
+    });
+  }
+
+  @override
+  void dispose() {
+    searchEditingController.dispose();
+    super.dispose();
+  }
+
+  void filterSuggestions() {
+    final query = searchEditingController.text.toLowerCase();
 
+    if (query.isEmpty) {
+      setState(() {
+        filteredSuggestions = List.from(widget.labSuggestionsList);
+      });
+    } else {
+      setState(() {
+        filteredSuggestions = widget.labSuggestionsList
+            .where((suggestion) => suggestion.toLowerCase().contains(query))
+            .toList();
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
@@ -37,19 +66,23 @@ class SearchLabResultsContent extends StatelessWidget {
             crossAxisAlignment: CrossAxisAlignment.start,
             children: [
               TextInputWidget(
-                labelText:"Search lab results",
+                labelText: "Search lab results",
                 hintText: "Type test name",
-                controller: TextEditingController(),
+                controller: searchEditingController,
                 isEnable: true,
                 prefix: null,
                 autoFocus: true,
                 isBorderAllowed: false,
-                padding: EdgeInsets.symmetric(vertical:ResponsiveExtension(10).h, horizontal: ResponsiveExtension(15).h),
-
+                padding: EdgeInsets.symmetric(
+                  vertical: ResponsiveExtension(10).h,
+                  horizontal: ResponsiveExtension(15).h,
+                ),
               ),
-               SizedBox(height: ResponsiveExtension(20).h),
-              "Suggestions".toText16(isBold: true),
-              const SizedBox(height: 12),
+              SizedBox(height: ResponsiveExtension(20).h),
+              if (filteredSuggestions.isNotEmpty) ...[
+                "Suggestions".toText16(isBold: true),
+                const SizedBox(height: 12),
+              ],
             ],
           ),
         ),
@@ -60,11 +93,13 @@ class SearchLabResultsContent extends StatelessWidget {
               alignment: WrapAlignment.start,
               spacing: 10,
               runSpacing: 10,
-              children: _chipLabels
+              children: filteredSuggestions
                   .map((label) => SuggestionChip(
-                        label: label,
-                        onTap: () {},
-                      ))
+                label: label,
+                onTap: () {
+                  searchEditingController.text = label;
+                },
+              ))
                   .toList(),
             ),
           ),
@@ -76,7 +111,7 @@ class SearchLabResultsContent extends StatelessWidget {
             text: LocaleKeys.search.tr(),
             icon: AppAssets.search_icon,
             iconColor: Colors.white,
-            onPressed: () => Navigator.pop(context),
+            onPressed: () => Navigator.pop(context, searchEditingController.text),
           ),
         ),
       ],
@@ -99,12 +134,16 @@ class SuggestionChip extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return GestureDetector(
-      onTap: onTap, // optional tap callback
+      onTap: onTap,
       child: Container(
         padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
         decoration: BoxDecoration(
           color: isSelected ? AppColors.primaryRedColor : AppColors.whiteColor,
           borderRadius: BorderRadius.circular(8),
+          border: Border.all(
+            color: AppColors.greyColor,
+            width: 1,
+          ),
         ),
         child: label.toText12(
           color: isSelected ? Colors.white : Colors.black87,
@@ -113,4 +152,4 @@ class SuggestionChip extends StatelessWidget {
       ),
     );
   }
-}
+}