validation LinkSpaceModelSpacesDialog

lib/pages/spaces_management/link_space_model/bloc/link_space_model_bloc.dart

@@ -1,12 +1,68 @@
+import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
 import 'package:syncrow_web/pages/spaces_management/link_space_model/bloc/link_space_model_event.dart';
 import 'package:syncrow_web/pages/spaces_management/link_space_model/bloc/link_space_model_state.dart';
-
+import 'package:syncrow_web/utils/navigation_service.dart';
 
 class SpaceModelBloc extends Bloc<SpaceModelEvent, SpaceModelState> {
   SpaceModelBloc() : super(SpaceModelInitial()) {
+    on<SpaceModelSelectedIdsEvent>(_getSpaceIds);
     on<SpaceModelSelectedEvent>((event, emit) {
       emit(SpaceModelSelectedState(event.selectedIndex));
     });
   }
-}
+
+  // Future<void> getSpaceIds(
+  //     SpaceModelSelectedIdsEvent event, Emitter<SpaceModelState> emit) async {
+  //   try {
+  //     BuildContext context = NavigationService.navigatorKey.currentContext!;
+  //     var spaceBloc = context.read<SpaceTreeBloc>();
+  //     for (var communityId in spaceBloc.state.selectedCommunities) {
+  //       List<String> spacesList =
+  //           spaceBloc.state.selectedCommunityAndSpaces[communityId] ?? [];
+  //       for (var spaceId in spacesList) {
+  //         print('spaceId===$spaceId');
+  //       }
+  //     }
+  //   } catch (e) {
+  //     print('Error fetching space IDs: $e');
+  //   }
+  // }
+
+  bool hasSelectedSpaces = false;
+
+  Future<void> _getSpaceIds(
+      SpaceModelSelectedIdsEvent event, Emitter<SpaceModelState> emit) async {
+    try {
+      BuildContext context = NavigationService.navigatorKey.currentContext!;
+      var spaceBloc = context.read<SpaceTreeBloc>();
+      for (var communityId in spaceBloc.state.selectedCommunities) {
+        List<String> spacesList =
+            spaceBloc.state.selectedCommunityAndSpaces[communityId] ?? [];
+        for (var spaceId in spacesList) {
+          print('spaceId===$spaceId');
+        }
+      }
+      // Check if any community has selected spaces
+      hasSelectedSpaces =
+          spaceBloc.state.selectedCommunities.any((communityId) {
+        List<String> spacesList =
+            spaceBloc.state.selectedCommunityAndSpaces[communityId] ?? [];
+        return spacesList.isNotEmpty;
+      });
+
+      // Optionally, you could emit a state here if you want to rebuild the UI
+      // emit(SpaceModelSelectionUpdatedState(hasSelectedSpaces));
+
+      // Debug output
+      if (hasSelectedSpaces) {
+        print("At least one space is selected.");
+      } else {
+        print("No spaces selected.");
+      }
+    } catch (e) {
+      print("Error in _getSpaceIds: $e");
+    }
+  }
+}

lib/pages/spaces_management/link_space_model/bloc/link_space_model_event.dart

@@ -5,3 +5,9 @@ class SpaceModelSelectedEvent extends SpaceModelEvent {
 
   SpaceModelSelectedEvent(this.selectedIndex);
 }
+
+
+
+class SpaceModelSelectedIdsEvent extends SpaceModelEvent {
+
+}

lib/pages/spaces_management/space_model/widgets/dialog/confirm_overwrite_dialog.dart

@@ -28,6 +28,16 @@ class ConfirmOverwriteDialog extends StatelessWidget {
                 .bodyMedium
                 ?.copyWith(fontWeight: FontWeight.w400, fontSize: 18),
           ),
+          Center(
+            child: Text(
+              'Selected spaces already have linked space \nmodel / sub-spaces and devices',
+              style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                  fontWeight: FontWeight.w400,
+                  fontSize: 14,
+                  color: ColorsManager.grayColor),
+              textAlign: TextAlign.center,
+            ),
+          ),
           const SizedBox(height: 25),
           Row(
             mainAxisAlignment: MainAxisAlignment.spaceEvenly,

lib/pages/spaces_management/space_model/widgets/dialog/link_space_model_spaces_dialog.dart

@@ -1,5 +1,8 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/space_tree/view/space_tree_view.dart';
+import 'package:syncrow_web/pages/spaces_management/link_space_model/bloc/link_space_model_bloc.dart';
+import 'package:syncrow_web/pages/spaces_management/link_space_model/bloc/link_space_model_event.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/models/space_template_model.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/widgets/dialog/confirm_overwrite_dialog.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/widgets/dialog/custom_loading_dialog.dart';
@@ -42,8 +45,7 @@ class LinkSpaceModelSpacesDialog extends StatelessWidget {
                     ),
                     const Divider(),
                     const SizedBox(height: 16),
-                    _buildDetailRow("Space model name:", 
+                    _buildDetailRow("Space model name:", spaceModel.modelName),
-                    spaceModel.modelName),
                     _buildDetailRow("Creation date and time:",
                         spaceModel.createdAt.toString()),
                     _buildDetailRow("Created by:", "Admin"),
@@ -66,10 +68,11 @@ class LinkSpaceModelSpacesDialog extends StatelessWidget {
                                 child: Container(
                                     color: ColorsManager.whiteColors,
                                     child: SpaceTreeView(
-                                        isSide: true, onSelect: () {
+                                        isSide: true,
-
+                                        onSelect: () {
-                                  }))
+                                          context.read<SpaceModelBloc>().add(
-                             )
+                                              SpaceModelSelectedIdsEvent());
+                                        })))
                           ],
                         ),
                       ),
@@ -122,6 +125,15 @@ class LinkSpaceModelSpacesDialog extends StatelessWidget {
                     ),
                     child: _buildButton(
                         "Confirm", ColorsManager.onSecondaryColor, () {
+                      final spaceModelBloc = context.read<SpaceModelBloc>();
+                      if (!spaceModelBloc.hasSelectedSpaces) {
+                        ScaffoldMessenger.of(context).showSnackBar(
+                          const SnackBar(
+                              content:
+                                  Text("Please select at least one space")),
+                        );
+                        return;
+                      }
                       showDialog(
                         context: context,
                         barrierDismissible: false,
@@ -211,12 +223,14 @@ class LinkSpaceModelSpacesDialog extends StatelessWidget {
 
   // Button Widget
   Widget _buildButton(String text, Color color, VoidCallback onPressed) {
-    return TextButton(
+    return InkWell(
-      onPressed: onPressed,
+      onTap: onPressed,
-      child: Text(
+      child: Center(
-        text,
+        child: Text(
-        style:
+          text,
-            TextStyle(color: color, fontWeight: FontWeight.w400, fontSize: 14),
+          style: TextStyle(
+              color: color, fontWeight: FontWeight.w400, fontSize: 14),
+        ),
       ),
     );
   }

lib/pages/spaces_management/space_model/widgets/space_model_card_widget.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_svg/svg.dart';
+import 'package:syncrow_web/pages/spaces_management/link_space_model/bloc/link_space_model_bloc.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/models/space_template_model.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/widgets/dialog/link_space_model_spaces_dialog.dart';
 import 'package:syncrow_web/pages/spaces_management/space_model/widgets/dialog/linking_attention_dialog.dart';
@@ -73,9 +75,12 @@ class SpaceModelCardWidget extends StatelessWidget {
                         onTap: () {
                           showDialog(
                             context: context,
-                            builder: (BuildContext dialogContext) {
+                            builder: (context) {
-                              return LinkSpaceModelSpacesDialog(
+                              return BlocProvider<SpaceModelBloc>(
-                                spaceModel: model,
+                                create: (_) => SpaceModelBloc(),
+                                child: LinkSpaceModelSpacesDialog(
+                                  spaceModel: model,
+                                ),
                               );
                             },
                           );