public static Operation convertMobileOperationToOperation(MobileOperation mobileOperation) {
Operation operation = new Operation();
Properties properties = new Properties();
operation.setCode(mobileOperation.getFeatureCode());
for (MobileOperationProperty mobileOperationProperty : mobileOperation.getProperties()) {
properties.put(mobileOperationProperty.getProperty(), mobileOperationProperty.getValue());
}
operation.setProperties(properties);
return operation;
}
@POST
@Path("device/{deviceId}/buzz")
public Response switchBuzzer(
@PathParam("deviceId") String deviceId, @FormParam("state") String state) {
if (state == null || state.isEmpty()) {
log.error("State is not defined for the buzzer operation");
return Response.status(Response.Status.BAD_REQUEST).build();
}
String switchToState = state.toUpperCase();
if (!switchToState.equals(VirtualFireAlarmConstants.STATE_ON)
&& !switchToState.equals(VirtualFireAlarmConstants.STATE_OFF)) {
log.error("The requested state change shoud be either - 'ON' or 'OFF'");
return Response.status(Response.Status.BAD_REQUEST).build();
}
try {
if (!APIUtil.getDeviceAccessAuthorizationService()
.isUserAuthorized(
new DeviceIdentifier(deviceId, VirtualFireAlarmConstants.DEVICE_TYPE),
DeviceGroupConstants.Permissions.DEFAULT_OPERATOR_PERMISSIONS)) {
return Response.status(Response.Status.UNAUTHORIZED.getStatusCode()).build();
}
String resource = VirtualFireAlarmConstants.BULB_CONTEXT.replace("/", "");
PrivateKey serverPrivateKey = VirtualFirealarmSecurityManager.getServerPrivateKey();
String actualMessage = resource + ":" + switchToState;
String encryptedMsg =
VirtualFireAlarmServiceUtils.prepareSecurePayLoad(actualMessage, serverPrivateKey);
String publishTopic =
APIUtil.getTenantDomainOftheUser()
+ "/"
+ VirtualFireAlarmConstants.DEVICE_TYPE
+ "/"
+ deviceId;
Operation commandOp = new CommandOperation();
commandOp.setCode("buzz");
commandOp.setType(Operation.Type.COMMAND);
commandOp.setEnabled(true);
commandOp.setPayLoad(encryptedMsg);
Properties props = new Properties();
props.setProperty(VirtualFireAlarmConstants.MQTT_ADAPTER_TOPIC_PROPERTY_NAME, publishTopic);
props.setProperty(
VirtualFireAlarmConstants.CLIENT_JID_PROPERTY_KEY,
deviceId + "@" + XmppConfig.getInstance().getServerName());
props.setProperty(VirtualFireAlarmConstants.SUBJECT_PROPERTY_KEY, "CONTROL-REQUEST");
props.setProperty(
VirtualFireAlarmConstants.MESSAGE_TYPE_PROPERTY_KEY,
VirtualFireAlarmConstants.CHAT_PROPERTY_KEY);
commandOp.setProperties(props);
List<DeviceIdentifier> deviceIdentifiers = new ArrayList<>();
deviceIdentifiers.add(new DeviceIdentifier(deviceId, VirtualFireAlarmConstants.DEVICE_TYPE));
APIUtil.getDeviceManagementService()
.addOperation(VirtualFireAlarmConstants.DEVICE_TYPE, commandOp, deviceIdentifiers);
return Response.ok().build();
} catch (DeviceAccessAuthorizationException e) {
log.error(e.getErrorMessage(), e);
return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
} catch (VirtualFireAlarmException e) {
String errorMsg = "Preparing Secure payload failed for device - [" + deviceId + "]";
log.error(errorMsg);
return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
} catch (OperationManagementException e) {
String msg = "Error occurred while executing command operation upon ringing the buzzer";
log.error(msg, e);
return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
}
}