invokeai/frontend/web/src/features/dynamicPrompts/hooks/useDynamicPromptsModal.ts

import { useStore } from '@nanostores/react';
import { atom } from 'nanostores';
import { useCallback } from 'react';

const $isDynamicPromptsModalOpen = atom<boolean>(false);

export const useDynamicPromptsModal = () => {
  const isOpen = useStore($isDynamicPromptsModalOpen);
  const onOpen = useCallback(() => {
    $isDynamicPromptsModalOpen.set(true);
  }, []);
  const onClose = useCallback(() => {
    $isDynamicPromptsModalOpen.set(false);
  }, []);

  return { isOpen, onOpen, onClose };
};