public Object getCameraStatusJson(HttpServletRequest request) {
SimpleRequestReader reader = new SimpleRequestReader(request);
Long id = reader.getLong("id", false);
VirtualOrgan camera = organManager.getVOrgan(id);
if (null == camera) {
throw new BusinessException(ErrorCode.PARAMETER_INVALID, "param id " + id + " invalid");
}
Long deviceId = camera.getDeviceId();
OnlineReal real = onlineManager.getOnlineRealByDeviceId(deviceId);
Online online = null;
if (real == null) {
online = onlineManager.getOnlineByDeviceId(deviceId);
}
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
GetCameraStatusDTO dto = new GetCameraStatusDTO();
GetCameraStatusDTO.CameraStatus status = dto.new CameraStatus();
if (real != null) {
status.setId(id + "");
status.setOnline("1");
status.setUpdateTime(sdf.format(real.getUpdateTime()));
} else {
if (online != null) {
status.setId(id + "");
status.setOnline("0");
status.setUpdateTime(sdf.format(online.getOfflineTime()));
}
}
dto.setCameraStatus(status);
dto.setMethod(request.getHeader(Header.METHOD));
return dto;
}
