Examples with AbstractCreateAtomAction won.bot.framework.eventbot.action.impl.atomlifecycle.AbstractCreateAtomAction used on opensource projects

Example 1 with AbstractCreateAtomAction

use of won.bot.framework.eventbot.action.impl.atomlifecycle.AbstractCreateAtomAction in project webofneeds by researchstudio-sat.

the class ServiceAtomBehaviour method onActivate.

@Override
protected void onActivate(Optional<Object> message) {
    logger.debug("activating ServiceAtomBehaviour");
    final EventListenerContext ctx = this.context;
    subscribeWithAutoCleanup(InitializeEvent.class, new ActionOnEventListener(ctx, new AbstractCreateAtomAction(ctx) {

        @Override
        protected void doRun(Event event, EventListener executingListener) throws Exception {
            logger.debug("Initializing the BotServiceAtom...");
            URI serviceAtomUri = serviceAtomContext.getServiceAtomUri();
            if (serviceAtomUri == null) {
                logger.debug("BotServiceAtom does not exist, creating a new one...");
                createServiceAtom();
            } else {
                logger.debug("BotServiceAtom exists atomUri: {} checking validity...", serviceAtomUri);
                Dataset serviceBotDataSet = ctx.getLinkedDataSource().getDataForPublicResource(serviceAtomUri);
                if (serviceBotDataSet == null) {
                    logger.debug("BotServiceAtom can't be retrieved, creating a new one...");
                    createServiceAtom();
                } else {
                    ServiceAtomModelWrapper oldServiceAtomWrapper = new ServiceAtomModelWrapper(serviceBotDataSet);
                    if (!Objects.equals(oldServiceAtomWrapper.getServiceAtomContent(), serviceAtomContent)) {
                        logger.debug("BotServiceAtom is outdated, modifying the BotServiceAtom");
                        modifyServiceAtom(oldServiceAtomWrapper);
                    } else {
                        logger.info("#####################################################################################");
                        logger.info("BotServiceAtom is still up to date, atom URI is {}", serviceAtomUri);
                        logger.info("#####################################################################################");
                    }
                }
            }
        }

        private void createServiceAtom() {
            final URI wonNodeUri = ctx.getNodeURISource().getNodeURI();
            WonNodeInformationService wonNodeInformationService = ctx.getWonNodeInformationService();
            final URI atomUri = wonNodeInformationService.generateAtomURI(wonNodeUri);
            Dataset botServiceDataset = new ServiceAtomModelWrapper(atomUri, serviceAtomContent).copyDataset();
            logger.debug("creating BotServiceAtom on won node {} with content: {} ", wonNodeUri, RdfUtils.toString(Prefixer.setPrefixes(botServiceDataset)));
            WonMessage createAtomMessage = createWonMessage(atomUri, botServiceDataset);
            createAtomMessage = ctx.getWonMessageSender().prepareMessage(createAtomMessage);
            ctx.getBotContextWrapper().rememberAtomUri(atomUri);
            EventBus bus = ctx.getEventBus();
            EventListener successCallback = event -> {
                logger.info("#####################################################################################");
                logger.info("BotServiceAtom creation successful, new atom URI is {}", atomUri);
                logger.info("#####################################################################################");
                serviceAtomContext.setServiceAtomUri(atomUri);
                bus.publish(new AtomCreatedEvent(atomUri, wonNodeUri, botServiceDataset, null));
            };
            EventListener failureCallback = event -> {
                String textMessage = WonRdfUtils.MessageUtils.getTextMessage(((FailureResponseEvent) event).getFailureMessage());
                logger.error("BotServiceAtom creation failed for atom URI {}, original message URI: {}", atomUri, textMessage);
                ctx.getBotContextWrapper().removeAtomUri(atomUri);
            };
            EventBotActionUtils.makeAndSubscribeResponseListener(createAtomMessage, successCallback, failureCallback, ctx);
            logger.debug("registered listeners for response to message URI {}", createAtomMessage.getMessageURI());
            ctx.getWonMessageSender().sendMessage(createAtomMessage);
            logger.debug("BotServiceAtom creation message sent with message URI {}", createAtomMessage.getMessageURI());
        }

        private void modifyServiceAtom(ServiceAtomModelWrapper oldServiceAtomModelWrapper) {
            final URI atomUri = URI.create(oldServiceAtomModelWrapper.getAtomUri());
            // Replace placeholder socketUris with existing socketUris
            // if socketType was present before modification
            Map<String, String> oldServiceAtomSocketsInverse = oldServiceAtomModelWrapper.getServiceAtomContent().getSockets().entrySet().stream().collect(Collectors.toMap(socketEntry -> socketEntry.getValue(), socketEntry -> socketEntry.getKey()));
            serviceAtomContent.setSockets(serviceAtomContent.getSockets().entrySet().stream().collect(Collectors.toMap(socketEntry -> oldServiceAtomSocketsInverse.containsKey(socketEntry.getValue()) ? oldServiceAtomSocketsInverse.get(socketEntry.getValue()) : socketEntry.getKey(), socketEntry -> socketEntry.getValue())));
            ServiceAtomModelWrapper serviceAtomModelWrapper = new ServiceAtomModelWrapper(atomUri, serviceAtomContent);
            final URI wonNodeUri = URI.create(oldServiceAtomModelWrapper.getWonNodeUri());
            Dataset botServiceDataset = serviceAtomModelWrapper.copyDataset();
            logger.debug("creating BotServiceAtom on won node {} with content: {} ", wonNodeUri, RdfUtils.toString(Prefixer.setPrefixes(botServiceDataset)));
            RdfUtils.replaceBaseURI(botServiceDataset, atomUri.toString(), true);
            ServiceAtomModelWrapper modifiedAtomModelWrapper = new ServiceAtomModelWrapper(botServiceDataset);
            WonMessage modifyAtomMessage = WonMessageBuilder.replace().atom(atomUri).content().dataset(modifiedAtomModelWrapper.copyDatasetWithoutSysinfo()).build();
            modifyAtomMessage = ctx.getWonMessageSender().prepareMessage(modifyAtomMessage);
            ctx.getBotContextWrapper().rememberAtomUri(atomUri);
            EventBus bus = ctx.getEventBus();
            EventListener successCallback = event -> {
                logger.info("#####################################################################################");
                logger.info("BotServiceAtom modification successful, atom URI is {}", atomUri);
                logger.info("#####################################################################################");
                serviceAtomContext.setServiceAtomUri(atomUri);
                bus.publish(new AtomCreatedEvent(atomUri, wonNodeUri, botServiceDataset, null));
            };
            EventListener failureCallback = event -> {
                String textMessage = WonRdfUtils.MessageUtils.getTextMessage(((FailureResponseEvent) event).getFailureMessage());
                logger.error("BotServiceAtom modification failed for atom URI {}, original message URI: {}", atomUri, textMessage);
                ctx.getBotContextWrapper().removeAtomUri(atomUri);
            };
            EventBotActionUtils.makeAndSubscribeResponseListener(modifyAtomMessage, successCallback, failureCallback, ctx);
            logger.debug("registered listeners for response to message URI {}", modifyAtomMessage.getMessageURI());
            ctx.getWonMessageSender().sendMessage(modifyAtomMessage);
            logger.debug("BotServiceAtom creation message sent with message URI {}", modifyAtomMessage.getMessageURI());
        }
    }));
    subscribeWithAutoCleanup(AtomCreatedEvent.class, new ActionOnEventListener(ctx, new BaseEventBotAction(ctx) {

        @Override
        protected void doRun(Event event, EventListener executingListener) throws Exception {
            if (event instanceof AtomCreatedEvent) {
                AtomCreatedEvent atomCreatedEvent = (AtomCreatedEvent) event;
                URI botServiceAtomUri = serviceAtomContext.getServiceAtomUri();
                URI createdAtomUri = atomCreatedEvent.getAtomURI();
                if (!Objects.equals(createdAtomUri, botServiceAtomUri)) {
                    if (ctx.getBotContextWrapper().isAtomKnown(createdAtomUri)) {
                        logger.debug("Atom ({}) is known, must be one we created..., dataset: {}", createdAtomUri, RdfUtils.toString(Prefixer.setPrefixes(atomCreatedEvent.getAtomDataset())));
                        Optional<URI> createdAtomHoldableSocketUri = WonLinkedDataUtils.getSocketsOfType(createdAtomUri, WXHOLD.HoldableSocket.asURI(), ctx.getLinkedDataSource()).stream().findFirst();
                        if (createdAtomHoldableSocketUri.isPresent()) {
                            logger.debug("Atom ({}) has the holdableSocket, connect botServiceAtom ({}) with this atom", createdAtomUri, botServiceAtomUri);
                            Optional<URI> botServiceAtomHolderSocketUri = WonLinkedDataUtils.getSocketsOfType(botServiceAtomUri, WXHOLD.HolderSocket.asURI(), ctx.getLinkedDataSource()).stream().findFirst();
                            logger.debug("Connecting atom ({}) - botServiceAtom ({})", createdAtomUri, botServiceAtomUri);
                            URI senderSocketURI = createdAtomHoldableSocketUri.orElseThrow(() -> new IllegalStateException("no suitable socket for connecting on created atom " + createdAtomUri));
                            URI recipientSocketURI = botServiceAtomHolderSocketUri.orElseThrow(() -> new IllegalStateException("no suitable socket for connecting on bot service atom " + botServiceAtomUri));
                            WonMessage connectToServiceAtomMessage = WonMessageBuilder.connect().sockets().sender(senderSocketURI).recipient(recipientSocketURI).content().text("Automated Connect to Service Atom").build();
                            ctx.getWonMessageSender().prepareAndSendMessage(connectToServiceAtomMessage);
                        } else {
                            logger.debug("Atom ({}) does not have a holdable Socket, no connect action required", createdAtomUri);
                        }
                    } else {
                        logger.debug("Atom ({}) is not known, must be someone elses...", createdAtomUri);
                    }
                } else {
                    logger.debug("BotServiceAtomCreated, no connect action required");
                }
            }
        }
    }));
    subscribeWithAutoCleanup(ConnectFromOtherAtomEvent.class, new ActionOnEventListener(ctx, new BaseEventBotAction(ctx) {

        @Override
        protected void doRun(Event event, EventListener executingListener) throws Exception {
            if (event instanceof ConnectFromOtherAtomEvent) {
                ConnectFromOtherAtomEvent connectFromOtherAtomEvent = (ConnectFromOtherAtomEvent) event;
                URI botServiceAtomUri = serviceAtomContext.getServiceAtomUri();
                URI senderAtomUri = connectFromOtherAtomEvent.getWonMessage().getSenderAtomURI();
                URI targetAtomUri = connectFromOtherAtomEvent.getWonMessage().getRecipientAtomURI();
                logger.debug("Possibly accept the connection Request with holderFacet<->holdableFacet if atom is BotServiceAtom");
                if (ctx.getBotContextWrapper().isAtomKnown(senderAtomUri) && ctx.getBotContextWrapper().isAtomKnown(targetAtomUri) && Objects.equals(targetAtomUri, botServiceAtomUri)) {
                    logger.debug("Both Atoms belong to you, you might want to accept the connect, socketUri: {}, targetSocketUri: {}", connectFromOtherAtomEvent.getWonMessage().getSenderSocketURI(), connectFromOtherAtomEvent.getWonMessage().getRecipientSocketURI());
                    URI senderSocketUri = connectFromOtherAtomEvent.getWonMessage().getSenderSocketURI();
                    URI targetSocketUri = connectFromOtherAtomEvent.getWonMessage().getRecipientSocketURI();
                    Optional<URI> senderSocketTypeUri = WonLinkedDataUtils.getTypeOfSocket(senderSocketUri, ctx.getLinkedDataSource());
                    Optional<URI> targetSocketTypeUri = WonLinkedDataUtils.getTypeOfSocket(targetSocketUri, ctx.getLinkedDataSource());
                    if (senderSocketTypeUri.isPresent() && targetSocketTypeUri.isPresent() && Objects.equals(senderSocketTypeUri.get(), WXHOLD.HoldableSocket.asURI()) && Objects.equals(targetSocketTypeUri.get(), WXHOLD.HolderSocket.asURI())) {
                        logger.debug("Accepting connect request from atom ({}) to serviceAtom ({})", senderAtomUri, targetAtomUri);
                        WonMessage openServiceAtomMessage = WonMessageBuilder.connect().sockets().reactingTo(connectFromOtherAtomEvent.getWonMessage()).direction().fromOwner().content().text("Automated Open from Service Atom").build();
                        ctx.getWonMessageSender().prepareAndSendMessage(openServiceAtomMessage);
                    }
                } else {
                    logger.debug("At least one of the two Atoms is not known, or the targetAtomUri is not the botServiceAtomUri, ignore the connect request");
                }
            }
        }
    }));
}