# Selection

Syncs each step of duty or occupant selections of user with redis backend.

```typescript
// Create the selection hook using the factory
const useContextSelection = createContextHook<ClientSelection>({
  endpoint: "/context/dash/selection",
  contextName: "selection",
  enablePeriodicRefresh: false,
});

// Custom hook for selection data with the expected interface
interface UseSelectionResult {
  selectionData: ClientSelection | null;
  isLoading: boolean;
  error: string | null;
  refreshSelection: () => Promise<void>;
  updateSelection: (newSelection: ClientSelection) => Promise<boolean>;
}

// Wrapper hook that adapts the generic hook to the expected interface
export function useSelection(): UseSelectionResult {
  const { data, isLoading, error, refresh, update } = useContextSelection();

  return {
    selectionData: data,
    isLoading,
    error,
    refreshSelection: refresh,
    updateSelection: update,
  };
}
```