addMembers method

Future<void> addMembers(
  1. List<UserId> ids
)

Adds the Users identified by the provided UserIds to this chat.

If this chat is a dialog, then transforms the _call into a Chat-group call.

Implementation

Future<void> addMembers(List<UserId> ids) async {
  status.value = RxStatus.loading();

  try {
    if (chat.value?.chat.value.isGroup ?? true) {
      final Iterable<Future> futures = ids.map(
        (id) => _chatService.addChatMember(chatId.value, id).onError<
          AddChatMemberException
        >((e, _) async {
          final FutureOr<RxUser?> userOrFuture = _userService.get(id);
          final User? user =
              (userOrFuture is RxUser? ? userOrFuture : await userOrFuture)
                  ?.user
                  .value;

          if (user != null) {
            await MessagePopup.error(
              'err_blocked_by'.l10nfmt({'user': '${user.name ?? user.num}'}),
            );
          }
        }, test: (e) => e.code == AddChatMemberErrorCode.blocked),
      );

      await Future.wait(futures);
    } else {
      await _callService.transformDialogCallIntoGroupCall(chatId.value, ids);
    }

    stage.value = ParticipantsFlowStage.participants;
  } on AddChatMemberException catch (e) {
    MessagePopup.error(e);
  } on TransformDialogCallIntoGroupCallException catch (e) {
    MessagePopup.error(e);
  } catch (e) {
    MessagePopup.error(e);
    rethrow;
  } finally {
    status.value = RxStatus.empty();
  }
}