refactor: userpreferences are now in the DB

components/kanban/BoardContainer.tsx

@@ -8,9 +8,9 @@ import { ObjectivesBoard } from './ObjectivesBoard';
 import { KanbanFilters } from './KanbanFilters';
 import { EditTaskForm } from '@/components/forms/EditTaskForm';
 import { useTasksContext } from '@/contexts/TasksContext';
+import { useUserPreferences } from '@/contexts/UserPreferencesContext';
 import { Task, TaskStatus } from '@/lib/types';
 import { UpdateTaskData, CreateTaskData } from '@/clients/tasks-client';
-import { useColumnVisibility } from '@/hooks/useColumnVisibility';
 import { getAllStatuses } from '@/lib/status-config';
 
 interface KanbanBoardContainerProps {
@@ -20,7 +20,7 @@ interface KanbanBoardContainerProps {
 
 export function KanbanBoardContainer({ 
   showFilters = true, 
-  showObjectives = true 
+  showObjectives = true
 }: KanbanBoardContainerProps = {}) {
   const { 
     filteredTasks, 
@@ -35,9 +35,10 @@ export function KanbanBoardContainer({
     tags
   } = useTasksContext();
 
-  const { hiddenStatuses, toggleStatusVisibility, getVisibleStatuses } = useColumnVisibility();
+  const { preferences, toggleColumnVisibility, isColumnVisible } = useUserPreferences();
+  
   const allStatuses = getAllStatuses();
-  const visibleStatuses = getVisibleStatuses(allStatuses.map(s => ({ id: s.key }))).map(s => s.id);
+  const visibleStatuses = allStatuses.filter(status => isColumnVisible(status.key)).map(s => s.key);
   const [editingTask, setEditingTask] = useState<Task | null>(null);
 
   const handleEditTask = (task: Task) => {
@@ -79,8 +80,8 @@ export function KanbanBoardContainer({
         <KanbanFilters 
           filters={kanbanFilters} 
           onFiltersChange={setKanbanFilters}
-          hiddenStatuses={hiddenStatuses}
-          onToggleStatusVisibility={toggleStatusVisibility}
+          hiddenStatuses={new Set(preferences.columnVisibility.hiddenStatuses)}
+          onToggleStatusVisibility={toggleColumnVisibility}
         />
       )}