fix search filter tabs and checkbox no data selection

lib/pages/common/custom_table.dart

@@ -22,7 +22,7 @@ class DynamicTable extends StatefulWidget {
     required this.headers,
     required this.data,
     required this.size,
-     this.tableName,
+    this.tableName,
     required this.isEmpty,
     required this.withCheckBox,
     required this.withSelectAll,
@@ -57,13 +57,19 @@ class _DynamicTableState extends State<DynamicTable> {
   }
 
   void _initializeSelection() {
-    _selected = List<bool>.generate(widget.data.length, (index) {
+    if (widget.data.isEmpty) {
-      // Check if the initialSelectedIds contains the deviceUuid
+      _selected = [];
-      // uuidIndex is the index of the column containing the deviceUuid
+      _selectAll = false;
-      final deviceUuid = widget.data[index][widget.uuidIndex];
+    } else {
-      return widget.initialSelectedIds != null &&
+      _selected = List<bool>.generate(widget.data.length, (index) {
-          widget.initialSelectedIds!.contains(deviceUuid);
+        // Check if the initialSelectedIds contains the deviceUuid
-    });
+        // uuidIndex is the index of the column containing the deviceUuid
+        final deviceUuid = widget.data[index][widget.uuidIndex];
+        return widget.initialSelectedIds != null &&
+            widget.initialSelectedIds!.contains(deviceUuid);
+      });
+      _selectAll = _selected.every((element) => element == true);
+    }
   }
 
   void _toggleRowSelection(int index) {
@@ -76,7 +82,6 @@ class _DynamicTableState extends State<DynamicTable> {
     });
   }
 
-
   void _toggleSelectAll(bool? value) {
     setState(() {
       _selectAll = value ?? false;
@@ -125,7 +130,9 @@ class _DynamicTableState extends State<DynamicTable> {
                                   ),
                                   Text(
                                     // no password
-                                 widget.tableName=='AccessManagement'? 'No Password ' : 'No Devices',
+                                    widget.tableName == 'AccessManagement'
+                                        ? 'No Password '
+                                        : 'No Devices',
                                     style: Theme.of(context)
                                         .textTheme
                                         .bodySmall!
@@ -178,8 +185,11 @@ class _DynamicTableState extends State<DynamicTable> {
         ),
       ),
       child: Checkbox(
-        value: _selected.every((element) => element == true),
+        value: widget.data.isNotEmpty &&
-        onChanged:widget.withSelectAll?_toggleSelectAll:null,
+            _selected.every((element) => element == true),
+        onChanged: widget.withSelectAll && widget.data.isNotEmpty
+            ? _toggleSelectAll
+            : null,
       ),
     );
   }

lib/pages/device_managment/all_devices/bloc/device_managment_bloc.dart

@@ -5,7 +5,8 @@ import 'package:syncrow_web/services/devices_mang_api.dart';
 part 'device_managment_event.dart';
 part 'device_managment_state.dart';
 
-class DeviceManagementBloc extends Bloc<DeviceManagementEvent, DeviceManagementState> {
+class DeviceManagementBloc
+    extends Bloc<DeviceManagementEvent, DeviceManagementState> {
   int _selectedIndex = 0;
   List<AllDevicesModel> _devices = [];
   int _onlineCount = 0;
@@ -21,9 +22,11 @@ class DeviceManagementBloc extends Bloc<DeviceManagementEvent, DeviceManagementS
     on<SelectedFilterChanged>(_onSelectedFilterChanged);
     on<SearchDevices>(_onSearchDevices);
     on<SelectDevice>(_onSelectDevice);
+    on<ResetFilters>(_onResetFilters);
   }
 
-  Future<void> _onFetchDevices(FetchDevices event, Emitter<DeviceManagementState> emit) async {
+  Future<void> _onFetchDevices(
+      FetchDevices event, Emitter<DeviceManagementState> emit) async {
     emit(DeviceManagementLoading());
     try {
       final devices = await DevicesManagementApi().fetchDevices();
@@ -44,9 +47,10 @@ class DeviceManagementBloc extends Bloc<DeviceManagementEvent, DeviceManagementS
     }
   }
 
-  void _onFilterDevices(FilterDevices event, Emitter<DeviceManagementState> emit) async {
+  void _onFilterDevices(
+      FilterDevices event, Emitter<DeviceManagementState> emit) async {
     if (_devices.isNotEmpty) {
-      _filteredDevices = _devices.where((device) {
+      _filteredDevices = List.from(_devices.where((device) {
         switch (event.filter) {
           case 'Online':
             return device.online == true;
@@ -57,27 +61,48 @@ class DeviceManagementBloc extends Bloc<DeviceManagementEvent, DeviceManagementS
           default:
             return true;
         }
-      }).toList();
+      }).toList());
+
       emit(DeviceManagementFiltered(
         filteredDevices: _filteredDevices,
         selectedIndex: _selectedIndex,
         onlineCount: _onlineCount,
         offlineCount: _offlineCount,
         lowBatteryCount: _lowBatteryCount,
-        selectedDevice: _selectedDevices.isNotEmpty ? _selectedDevices.first : null,
+        selectedDevice:
+            _selectedDevices.isNotEmpty ? _selectedDevices.first : null,
       ));
+
       if (productName.isNotEmpty) {
         add(SearchDevices(productName: productName));
       }
     }
   }
 
-  void _onSelectedFilterChanged(SelectedFilterChanged event, Emitter<DeviceManagementState> emit) {
+  Future<void> _onResetFilters(
+      ResetFilters event, Emitter<DeviceManagementState> emit) async {
+    productName = '';
+    _selectedDevices.clear();
+    _filteredDevices = List.from(_devices);
+    _selectedIndex = 0;
+    emit(DeviceManagementLoaded(
+      devices: _devices,
+      selectedIndex: 0,
+      onlineCount: _onlineCount,
+      offlineCount: _offlineCount,
+      lowBatteryCount: _lowBatteryCount,
+      selectedDevice: null,
+    ));
+  }
+
+  void _onSelectedFilterChanged(
+      SelectedFilterChanged event, Emitter<DeviceManagementState> emit) {
     _selectedIndex = event.selectedIndex;
     add(FilterDevices(_getFilterFromIndex(_selectedIndex)));
   }
 
-  void _onSelectDevice(SelectDevice event, Emitter<DeviceManagementState> emit) {
+  void _onSelectDevice(
+      SelectDevice event, Emitter<DeviceManagementState> emit) {
     final selectedUuid = event.selectedDevice.uuid;
 
     if (_selectedDevices.any((device) => device.uuid == selectedUuid)) {
@@ -112,8 +137,10 @@ class DeviceManagementBloc extends Bloc<DeviceManagementEvent, DeviceManagementS
   void _calculateDeviceCounts() {
     _onlineCount = _devices.where((device) => device.online == true).length;
     _offlineCount = _devices.where((device) => device.online == false).length;
-    _lowBatteryCount =
+    _lowBatteryCount = _devices
-        _devices.where((device) => device.batteryLevel != null && device.batteryLevel! < 20).length;
+        .where((device) =>
+            device.batteryLevel != null && device.batteryLevel! < 20)
+        .length;
   }
 
   String _getFilterFromIndex(int index) {
@@ -129,7 +156,8 @@ class DeviceManagementBloc extends Bloc<DeviceManagementEvent, DeviceManagementS
     }
   }
 
-  void _onSearchDevices(SearchDevices event, Emitter<DeviceManagementState> emit) {
+  void _onSearchDevices(
+      SearchDevices event, Emitter<DeviceManagementState> emit) {
     // If the search fields are all empty, restore the last filtered devices
     if ((event.community == null || event.community!.isEmpty) &&
         (event.unitName == null || event.unitName!.isEmpty) &&
@@ -151,19 +179,32 @@ class DeviceManagementBloc extends Bloc<DeviceManagementEvent, DeviceManagementS
       final filteredDevices = devicesToSearch.where((device) {
         final matchesCommunity = event.community == null ||
             event.community!.isEmpty ||
-            (device.room?.name?.toLowerCase().contains(event.community!.toLowerCase()) ?? false);
+            (device.room?.name
+                    ?.toLowerCase()
+                    .contains(event.community!.toLowerCase()) ??
+                false);
         final matchesUnit = event.unitName == null ||
             event.unitName!.isEmpty ||
-            (device.unit?.name?.toLowerCase().contains(event.unitName!.toLowerCase()) ?? false);
+            (device.unit?.name
+                    ?.toLowerCase()
+                    .contains(event.unitName!.toLowerCase()) ??
+                false);
         final matchesProductName = event.productName == null ||
             event.productName!.isEmpty ||
-            (device.name?.toLowerCase().contains(event.productName!.toLowerCase()) ?? false);
+            (device.name
+                    ?.toLowerCase()
+                    .contains(event.productName!.toLowerCase()) ??
+                false);
         final matchesDeviceName = event.productName == null ||
             event.productName!.isEmpty ||
-            (device.categoryName?.toLowerCase().contains(event.productName!.toLowerCase()) ??
+            (device.categoryName
+                    ?.toLowerCase()
+                    .contains(event.productName!.toLowerCase()) ??
                 false);
 
-        return matchesCommunity && matchesUnit && (matchesProductName || matchesDeviceName);
+        return matchesCommunity &&
+            matchesUnit &&
+            (matchesProductName || matchesDeviceName);
       }).toList();
 
       emit(DeviceManagementFiltered(

lib/pages/device_managment/all_devices/bloc/device_managment_event.dart

@@ -50,3 +50,5 @@ class SelectDevice extends DeviceManagementEvent {
   @override
   List<Object?> get props => [selectedDevice];
 }
+
+class ResetFilters extends DeviceManagementEvent {}

lib/pages/device_managment/all_devices/widgets/device_search_filters.dart

@@ -77,7 +77,9 @@ class _DeviceSearchFiltersState extends State<DeviceSearchFilters>
         communityController.clear();
         unitNameController.clear();
         productNameController.clear();
-        context.read<DeviceManagementBloc>().add(FetchDevices());
+        context.read<DeviceManagementBloc>()
+          ..add(ResetFilters())
+          ..add(FetchDevices());
       },
     );
   }

lib/pages/device_managment/curtain/bloc/curtain_bloc.dart

@@ -59,7 +59,7 @@ class CurtainBloc extends Bloc<CurtainEvent, CurtainState> {
     }
     _timer = Timer(const Duration(seconds: 1), () async {
       try {
-        final controlValue = value ? 'open' : 'stop';
+        final controlValue = value ? 'open' : 'close';
 
         final response = await DevicesManagementApi()
             .deviceControl(deviceId, Status(code: code, value: controlValue));