Function useModels

src/features/models/hooks/useModels.ts:39–340

({
  activeWorkspace,
  onDebug,
  preferredModelId = null,
  preferredEffort = null,
  selectionKey = null,
}: UseModelsOptions)

  null;

export function useModels({
  activeWorkspace,
  onDebug,
  preferredModelId = null,
  preferredEffort = null,
  selectionKey = null,
}: UseModelsOptions) {
  const [models, setModels] = useState<ModelOption[]>([]);
  const [configModel, setConfigModel] = useState<string | null>(null);
  const [selectedModelId, setSelectedModelIdState] = useState<string | null>(null);
  const [selectedEffort, setSelectedEffortState] = useState<string | null>(null);
  const lastFetchedWorkspaceId = useRef<string | null>(null);
  const inFlight = useRef(false);
  const hasUserSelectedModel = useRef(false);
  const hasUserSelectedEffort = useRef(false);
  const lastWorkspaceId = useRef<string | null>(null);
  const lastSelectionKey = useRef<string | null>(null);

  const workspaceId = activeWorkspace?.id ?? null;
  const isConnected = Boolean(activeWorkspace?.connected);

  useEffect(() => {
    if (selectionKey === lastSelectionKey.current) {
      return;
    }
    lastSelectionKey.current = selectionKey;
    hasUserSelectedModel.current = false;
    hasUserSelectedEffort.current = false;
  }, [selectionKey]);

  useEffect(() => {
    if (workspaceId === lastWorkspaceId.current) {
      return;
    }
    hasUserSelectedModel.current = false;
    hasUserSelectedEffort.current = false;
    lastWorkspaceId.current = workspaceId;
    setConfigModel(null);
  }, [workspaceId]);

  useEffect(() => {
    if (selectedEffort === null) {
      return;
    }
    if (selectedEffort.trim().length > 0) {
      return;
    }
    hasUserSelectedEffort.current = false;
    setSelectedEffortState(null);
  }, [selectedEffort]);

  const setSelectedModelId = useCallback((next: string | null) => {
    hasUserSelectedModel.current = true;
    setSelectedModelIdState(next);
  }, []);

  const setSelectedEffort = useCallback((next: string | null) => {
    hasUserSelectedEffort.current = true;