fromRxChat static method

Implementation

static Widget fromRxChat(
  RxChat? chat, {
  Key? key,
  AvatarRadius? radius,
  double opacity = 1,
  FutureOr<void> Function()? onForbidden,
  AvatarShape shape = AvatarShape.circle,
}) {
  if (chat == null) {
    return AvatarWidget(key: key, radius: radius, opacity: opacity);
  }

  return Obx(() {
    if (chat.chat.value.isMonolog) {
      return AvatarWidget.fromMonolog(
        chat.chat.value,
        chat.me,
        radius: radius,
        opacity: opacity,
        shape: shape,
      );
    }

    final bool isDialog = chat.chat.value.isDialog;
    final RxUser? user = chat.members.values
        .firstWhereOrNull((e) => e.user.id != chat.me)
        ?.user;

    final bool isOnline = isDialog && user?.user.value.online == true;
    final bool isAway =
        isDialog && user?.user.value.presence == UserPresence.away;

    if (isDialog && user?.id.isSupport == true) {
      return AvatarWidget.support(
        isOnline: isOnline,
        isAway: isAway,
        radius: radius,
        opacity: opacity,
        shape: shape,
      );
    }

    return AvatarWidget(
      key: key,
      isOnline: isOnline,
      isAway: isAway,
      avatar: chat.avatar.value,
      title: chat.title(withDeletedLabel: false),
      color: chat.chat.value.colorDiscriminant(chat.me).sum(),
      radius: radius,
      opacity: opacity,
      onForbidden: onForbidden,
      shape: shape,
    );
  });
}