Function onMutateAdvancedSettings

packages/shared/src/hooks/useMutateFilters.ts:123–145

(
  advancedSettings: FeedAdvancedSettings[],
  queryClient: QueryClient,
  manipulate: ManipulateAdvancedSettingsFunc,
  user: LoggedUser | undefined,
  feedId: string | undefined,
)

) => FeedSettings;

const onMutateAdvancedSettings = async (
  advancedSettings: FeedAdvancedSettings[],
  queryClient: QueryClient,
  manipulate: ManipulateAdvancedSettingsFunc,
  user: LoggedUser | undefined,
  feedId: string | undefined,
): Promise<() => Promise<void>> => {
  const queryKey = getFeedSettingsQueryKey(user, feedId);
  const currentSettings = getCachedFeedSettingsOrThrow(
    queryClient,
    queryKey,
    'advanced_settings',
  );
  const newData = manipulate(
    normalizeFeedSettings(currentSettings),
    advancedSettings,
  );
  const keys = [queryKey, queryKey];
  await updateQueryData(queryClient, newData, keys);
  return async () => {
    await updateQueryData(queryClient, currentSettings, keys);
  };
};

type ManipulateTagFunc = (
  feedSettings: FeedSettings,