refactor(task-sort-order): optimize access check and clean up code

- Improved the access check logic by incorporating team member validation in the SQL query, enhancing security and accuracy.
- Removed unnecessary whitespace for cleaner code formatting.
- Updated socket event emission for consistency in response structure.

worklenz-backend/src/socket.io/commands/on-task-sort-order-change.ts

@@ -73,7 +73,7 @@ const onTaskSortOrderChange = async (io: Server, socket: Socket, data: ChangeReq
     // PERFORMANCE OPTIMIZATION: Use cached dependency check if available
     const cacheKey = `${project_id}-${userId}-${team_id}`;
     const cachedDependency = dependencyCache.get(cacheKey);
-    
+
     let hasAccess = false;
     if (cachedDependency && (Date.now() - cachedDependency.timestamp) < CACHE_TTL) {
       hasAccess = cachedDependency.result;
@@ -82,16 +82,16 @@ const onTaskSortOrderChange = async (io: Server, socket: Socket, data: ChangeReq
       const dependencyResult = await dbPool.query(`
         SELECT EXISTS(
           SELECT 1 FROM project_members pm
-          INNER JOIN projects p ON p.id = pm.project_id
-          WHERE pm.project_id = $1 
-          AND pm.user_id = $2 
-          AND p.team_id = $3
-          AND pm.is_active = true
+                  INNER JOIN projects p ON p.id = pm.project_id
+         INNER JOIN team_members tm ON pm.team_member_id = tm.id
+WHERE pm.project_id = $1
+  AND tm.user_id = $2
+  AND p.team_id = $3
         ) as has_access
       `, [project_id, userId, team_id]);
-      
+
       hasAccess = dependencyResult.rows[0]?.has_access || false;
-      
+
       // Cache the result
       dependencyCache.set(cacheKey, { result: hasAccess, timestamp: Date.now() });
     }
@@ -152,8 +152,8 @@ const onTaskSortOrderChange = async (io: Server, socket: Socket, data: ChangeReq
     });
 
     // Send success response
-    socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), { 
-      success: true, 
+    socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), {
+      success: true,
       task_id: task.id,
       from_group,
       to_group,
@@ -162,8 +162,8 @@ const onTaskSortOrderChange = async (io: Server, socket: Socket, data: ChangeReq
 
   } catch (error) {
     log_error(error);
-    socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), { 
-      error: "Internal server error" 
+    socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), {
+      error: "Internal server error"
     });
   }
 };

worklenz-frontend/src/components/enhanced-kanban/EnhancedKanbanBoard.tsx

@@ -7,7 +7,6 @@ import {
   DragStartEvent,
   DragEndEvent,
   DragOverEvent,
-  closestCorners,
   KeyboardSensor,
   PointerSensor,
   useSensor,
@@ -20,7 +19,6 @@ import {
 import {
   SortableContext,
   horizontalListSortingStrategy,
-  verticalListSortingStrategy,
 } from '@dnd-kit/sortable';
 import { RootState } from '@/app/store';
 import {
@@ -34,8 +32,6 @@ import {
   fetchEnhancedKanbanLabels,
 } from '@/features/enhanced-kanban/enhanced-kanban.slice';
 import EnhancedKanbanGroup from './EnhancedKanbanGroup';
-import EnhancedKanbanTaskCard from './EnhancedKanbanTaskCard';
-import PerformanceMonitor from './PerformanceMonitor';
 import './EnhancedKanbanBoard.css';
 import { useSocket } from '@/socket/socketContext';
 import { useAppSelector } from '@/hooks/useAppSelector';
@@ -50,6 +46,7 @@ import ImprovedTaskFilters from '../task-management/improved-task-filters';
 import { fetchStatusesCategories } from '@/features/taskAttributes/taskStatusSlice';
 import { useFilterDataLoader } from '@/hooks/useFilterDataLoader';
 import { useTaskSocketHandlers } from '@/hooks/useTaskSocketHandlers';
+import { useAuthService } from '@/hooks/useAuth';
 
 // Import the TaskListFilters component
 const TaskListFilters = React.lazy(() => import('@/pages/projects/projectView/taskList/task-list-filters/task-list-filters'));
@@ -68,7 +65,8 @@ const EnhancedKanbanBoard: React.FC<EnhancedKanbanBoardProps> = ({ projectId, cl
     performanceMetrics
   } = useSelector((state: RootState) => state.enhancedKanbanReducer);
   const { socket } = useSocket();
-  const { teamId } = useAppSelector((state: RootState) => state.auth);
+  const authService = useAuthService();
+  const teamId = authService.getCurrentSession()?.team_id;
   const groupBy = useSelector((state: RootState) => state.enhancedKanbanReducer.groupBy);
   const project = useAppSelector((state: RootState) => state.projectReducer.project);
   const { statusCategories, status: existingStatuses } = useAppSelector((state) => state.taskStatusReducer);