read method

Implementation

Future<void> read() async {
  state.loading();
  await UServices.comment.read(
    p: UCommentReadParams(
      pageNumber: pageNumber.value,
      pageSize: pageSize,
      tags: <int>[status.number],
      selectorArgs: const UCommentSelectorArgs(user: UUserSelectorArgs()),
      orderBy: TagOrderBy.createdAtDescending.number,
    ),
    onOk: (UResponse<List<UCommentResponse>> r) {
      // The comment table also holds product and blog comments; only hotel and dorm reviews belong here.
      list = (r.result ?? <UCommentResponse>[]).where((UCommentResponse c) => c.hotelId != null || c.dormId != null).toList();
      setTotalPages(r.totalCount);
      setListState(isEmpty: list.isEmpty);
    },
    onError: (UEmptyResponse e) => setError(e.message),
    onException: (String e) => setError(),
  );
}