read method

Future<void> read()

Implementation

Future<void> read() async {
  state.loading();
  await UServices.content.read(
    p: UContentReadParams(
      pageNumber: pageNumber.value,
      pageSize: pageSize,
      tags: tagFilter == null ? null : <int>[tagFilter!.number],
      selectorArgs: const UContentSelectorArgs(media: UMediaSelectorArgs()),
    ),
    onOk: (UResponse<List<UContentResponse>> r) {
      list = r.result ?? <UContentResponse>[];
      setTotalPages(r.totalCount);
      list.isEmpty ? state.emptying() : state.loaded();
    },
    onError: (UEmptyResponse e) => setError(e.message),
    onException: (String e) => setError(),
  );
}