Function useCollection

src/hooks/useCollection.ts:14–43

(collectionId: string)

}

function useCollection(collectionId: string): StacCollectionHook {
  const { stacApi } = useStacApiContext();

  const fetchCollection = async (): Promise<StacCollection> => {
    if (!stacApi) throw new Error('No STAC API configured');
    const response: Response = await stacApi.getCollection(collectionId);
    return handleStacResponse<StacCollection>(response);
  };

  const {
    data: collection,
    error,
    isLoading,
    isFetching,
    refetch,
  } = useQuery<StacCollection, ApiError>({
    queryKey: generateCollectionQueryKey(collectionId),
    queryFn: fetchCollection,
    enabled: !!stacApi,
    retry: false,
  });

  return {
    collection,
    isLoading,
    isFetching,
    refetch,
    error,
  };
}

export default useCollection;