Fix(bugs):

Can't logout
ui display when user doesn't has device

lib/bloc/inter_family_bloc.dart

@@ -38,33 +38,48 @@ class InterFamilyBloc extends BlocBase {
   void getAllGroup(String role) async {
     List<Group> groups = [];
     sinkCurrentGroups.add(groups);
+
     final body = await apiServices.getAllGroups();
 
     if (body.isNotEmpty) {
-      final data = jsonDecode(body);
-      List<dynamic> items = data["items"];
-      groups = Group.fromJsonDynamicList(items);
-      groups = sortGroupByName(groups);
+      try {
+        final data = jsonDecode(body);
 
-      List<Group> currentGroups = groups.where(
-        (group) {
-          bool isPublic = group.visibility == "PUBLIC";
+        // Kiểm tra nếu data là một Map và có chứa key "items"
+        if (data is Map && data.containsKey("items") && data["items"] is List) {
+          List<dynamic> items = data["items"];
+          groups = Group.fromJsonDynamicList(items);
+          groups = sortGroupByName(groups);
 
-          if (role == ApplicationConstants.OWNER_GROUP) {
-            return group.isOwner == true && isPublic;
-          }
+          List<Group> currentGroups = groups.where(
+                (group) {
+              bool isPublic = group.visibility == "PUBLIC";
 
-          if (role == ApplicationConstants.PARTICIPANT_GROUP) {
-            return group.isOwner == null && isPublic;
-          }
+              if (role == ApplicationConstants.OWNER_GROUP) {
+                return group.isOwner == true && isPublic;
+              }
 
-          return false;
-        },
-      ).toList();
+              if (role == ApplicationConstants.PARTICIPANT_GROUP) {
+                return group.isOwner == null && isPublic;
+              }
 
-      sinkCurrentGroups.add(currentGroups);
+              return false;
+            },
+          ).toList();
+
+          sinkCurrentGroups.add(currentGroups);
+        } else {
+          log("No items found in API response or empty JSON object");
+          sinkCurrentGroups.add([]);
+        }
+      } catch (e) {
+        // Xử lý lỗi khi jsonDecode thất bại
+        log("Error decoding JSON: $e");
+        sinkCurrentGroups.add([]);
+      }
     } else {
-      log("Get groups from API failed");
+      log("Get groups from API failed: Empty response");
+      sinkCurrentGroups.add([]);
     }
     log("Inter Family Role: $role");
   }