import { gql, useQuery } from '@apollo/client';
import { useRecoilState } from 'recoil';

import { metadataObjectsState } from '../states/metadataObjectsState';
import { generateFindManyCustomObjectsQuery } from '../utils/generateFindManyCustomObjectsQuery';

// TODO: add zod to validate that we have at least id on each object
export const useFindManyCustomObjects = ({
  objectName,
}: {
  objectName: string;
}) => {
  const [metadataObjects] = useRecoilState(metadataObjectsState);

  const foundObject = metadataObjects.find(
    (object) => object.nameSingular === objectName,
  );

  // eslint-disable-next-line no-console
  console.log({ foundObject });

  const generatedQuery = foundObject
    ? generateFindManyCustomObjectsQuery({
        metadataObject: foundObject,
      })
    : gql`
        query EmptyQuery {
          empty
        }
      `;

  const {
    fetchMore: fetchMoreBase,
    data,
    loading,
    error,
  } = useQuery(generatedQuery, {
    skip: !foundObject,
  });

  // eslint-disable-next-line no-console
  console.log({ data, loading, error });

  const fetchMore = ({ fromCursor }: { fromCursor: string }) => {
    fetchMoreBase({
      variables: { fromCursor },
    });
  };

  const objectNotFoundInMetadata = metadataObjects.length > 0 && !foundObject;

  return {
    data,
    loading,
    error,
    fetchMore,
    objectNotFoundInMetadata,
  };
};