Examples with EventBus won.bot.framework.eventbot.bus.EventBus used on opensource projects

Example 21 with EventBus

use of won.bot.framework.eventbot.bus.EventBus in project webofneeds by researchstudio-sat.

the class CreateDebugNeedWithFacetsAction method doRun.

@Override
protected void doRun(Event event, EventListener executingListener) throws Exception {
    String replyText = "";
    URI reactingToNeedUriTmp = null;
    Dataset needDataset = null;
    if (event instanceof NeedSpecificEvent) {
        reactingToNeedUriTmp = ((NeedSpecificEvent) event).getNeedURI();
    } else {
        logger.warn("could not process non-need specific event {}", event);
        return;
    }
    if (event instanceof NeedCreatedEventForMatcher) {
        needDataset = ((NeedCreatedEventForMatcher) event).getNeedData();
    } else if (event instanceof HintDebugCommandEvent) {
        reactingToNeedUriTmp = ((HintDebugCommandEvent) event).getRemoteNeedURI();
    } else if (event instanceof ConnectDebugCommandEvent) {
        reactingToNeedUriTmp = ((ConnectDebugCommandEvent) event).getRemoteNeedURI();
    } else {
        logger.error("CreateEchoNeedWithFacetsAction cannot handle " + event.getClass().getName());
        return;
    }
    final URI reactingToNeedUri = reactingToNeedUriTmp;
    String titleString = null;
    boolean createNeed = true;
    if (needDataset != null) {
        DefaultNeedModelWrapper needModelWrapper = new DefaultNeedModelWrapper(needDataset);
        titleString = needModelWrapper.getSomeTitleFromIsOrAll("en", "de");
        createNeed = needModelWrapper.hasFlag(WON.USED_FOR_TESTING) && !needModelWrapper.hasFlag(WON.NO_HINT_FOR_ME);
    }
    // if create need is false do not continue the debug need creation
    if (!createNeed)
        return;
    if (titleString != null) {
        if (isInitialForConnect) {
            replyText = "Debugging with initial connect: " + titleString;
        } else if (isInitialForHint) {
            replyText = "Debugging with initial hint: " + titleString;
        } else {
            replyText = "Debugging: " + titleString;
        }
    } else {
        replyText = "Debug Need No. " + counter.increment();
    }
    EventListenerContext ctx = getEventListenerContext();
    WonNodeInformationService wonNodeInformationService = ctx.getWonNodeInformationService();
    EventBus bus = ctx.getEventBus();
    final URI wonNodeUri = ctx.getNodeURISource().getNodeURI();
    final URI needURI = wonNodeInformationService.generateNeedURI(wonNodeUri);
    DefaultNeedModelWrapper needModelWrapper = new DefaultNeedModelWrapper(needURI.toString());
    needModelWrapper.setTitle(NeedContentPropertyType.IS_AND_SEEKS, replyText);
    needModelWrapper.setDescription(NeedContentPropertyType.IS_AND_SEEKS, "This is a need automatically created by the DebugBot.");
    for (URI facet : facets) {
        needModelWrapper.addFacetUri(facet.toString());
    }
    final Dataset debugNeedDataset = needModelWrapper.copyDataset();
    final Event origEvent = event;
    logger.debug("creating need on won node {} with content {} ", wonNodeUri, StringUtils.abbreviate(RdfUtils.toString(debugNeedDataset), 150));
    WonMessage createNeedMessage = createWonMessage(wonNodeInformationService, needURI, wonNodeUri, debugNeedDataset);
    // remember the need URI so we can react to success/failure responses
    EventBotActionUtils.rememberInList(ctx, needURI, uriListName);
    EventListener successCallback = new EventListener() {

        @Override
        public void onEvent(Event event) throws Exception {
            logger.debug("need creation successful, new need URI is {}", needURI);
            // save the mapping between the original and the reaction in to the context.
            getEventListenerContext().getBotContextWrapper().addUriAssociation(reactingToNeedUri, needURI);
            if ((origEvent instanceof HintDebugCommandEvent) || isInitialForHint) {
                bus.publish(new NeedCreatedEventForDebugHint(needURI, wonNodeUri, debugNeedDataset, null));
            } else if ((origEvent instanceof ConnectDebugCommandEvent) || isInitialForConnect) {
                bus.publish(new NeedCreatedEventForDebugConnect(needURI, wonNodeUri, debugNeedDataset, null));
            } else {
                bus.publish(new NeedCreatedEvent(needURI, wonNodeUri, debugNeedDataset, null));
            }
        }
    };
    EventListener failureCallback = new EventListener() {

        @Override
        public void onEvent(Event event) throws Exception {
            String textMessage = WonRdfUtils.MessageUtils.getTextMessage(((FailureResponseEvent) event).getFailureMessage());
            logger.debug("need creation failed for need URI {}, original message URI {}: {}", new Object[] { needURI, ((FailureResponseEvent) event).getOriginalMessageURI(), textMessage });
            EventBotActionUtils.removeFromList(ctx, needURI, uriListName);
            bus.publish(new NeedCreationFailedEvent(wonNodeUri));
        }
    };
    EventBotActionUtils.makeAndSubscribeResponseListener(createNeedMessage, successCallback, failureCallback, ctx);
    logger.debug("registered listeners for response to message URI {}", createNeedMessage.getMessageURI());
    ctx.getWonMessageSender().sendWonMessage(createNeedMessage);
    logger.debug("need creation message sent with message URI {}", createNeedMessage.getMessageURI());
}

Example 22 with EventBus

use of won.bot.framework.eventbot.bus.EventBus in project webofneeds by researchstudio-sat.

the class ExecuteDeactivateNeedCommandAction method doRun.

@Override
protected void doRun(Event event, EventListener executingListener) throws Exception {
    if (!(event instanceof DeactivateNeedCommandEvent))
        return;
    DeactivateNeedCommandEvent deactivateNeedCommandEvent = (DeactivateNeedCommandEvent) event;
    EventListenerContext ctx = getEventListenerContext();
    EventBus bus = ctx.getEventBus();
    final URI wonNodeUri = ctx.getNodeURISource().getNodeURI();
    WonNodeInformationService wonNodeInformationService = ctx.getWonNodeInformationService();
    final URI needURI = wonNodeInformationService.generateNeedURI(wonNodeUri);
    WonMessage deactivateNeedMessage = createWonMessage(wonNodeInformationService, needURI, wonNodeUri);
    EventListener successCallback = new EventListener() {

        @Override
        public void onEvent(Event event) throws Exception {
            logger.debug("need creation successful, new need URI is {}", needURI);
            bus.publish(new DeactivateNeedCommandSuccessEvent(needURI, deactivateNeedCommandEvent));
        }
    };
    EventListener failureCallback = new EventListener() {

        @Override
        public void onEvent(Event event) throws Exception {
            String textMessage = WonRdfUtils.MessageUtils.getTextMessage(((FailureResponseEvent) event).getFailureMessage());
            logger.debug("need creation failed for need URI {}, original message URI {}: {}", new Object[] { needURI, ((FailureResponseEvent) event).getOriginalMessageURI(), textMessage });
            bus.publish(new DeactivateNeedCommandFailureEvent(needURI, deactivateNeedCommandEvent, textMessage));
        }
    };
    EventBotActionUtils.makeAndSubscribeResponseListener(deactivateNeedMessage, successCallback, failureCallback, ctx);
    logger.debug("registered listeners for response to message URI {}", deactivateNeedMessage.getMessageURI());
    ctx.getWonMessageSender().sendWonMessage(deactivateNeedMessage);
    logger.debug("need creation message sent with message URI {}", deactivateNeedMessage.getMessageURI());
}

Example 23 with EventBus

use of won.bot.framework.eventbot.bus.EventBus in project webofneeds by researchstudio-sat.

the class TelegramMessageReceivedAction method doRun.

@Override
protected void doRun(Event event, EventListener executingListener) throws Exception {
    EventBus bus = getEventListenerContext().getEventBus();
    EventListenerContext ctx = getEventListenerContext();
    if (event instanceof TelegramMessageReceivedEvent && ctx.getBotContextWrapper() instanceof TelegramBotContextWrapper) {
        TelegramBotContextWrapper botContextWrapper = (TelegramBotContextWrapper) ctx.getBotContextWrapper();
        Update update = ((TelegramMessageReceivedEvent) event).getUpdate();
        Message message = update.getMessage();
        CallbackQuery callbackQuery = update.getCallbackQuery();
        if (message != null && message.isCommand()) {
            wonTelegramBotHandler.getCommandRegistry().executeCommand(wonTelegramBotHandler, message);
        } else if (callbackQuery != null && update.hasCallbackQuery()) {
            message = callbackQuery.getMessage();
            String data = callbackQuery.getData();
            WonURI correspondingURI = botContextWrapper.getWonURIForMessageId(message.getMessageId());
            AnswerCallbackQuery answerCallbackQuery = new AnswerCallbackQuery();
            answerCallbackQuery.setCallbackQueryId(callbackQuery.getId());
            switch(correspondingURI.getType()) {
                case NEED:
                    break;
                case CONNECTION:
                    if ("0".equals(data)) {
                        // CLOSE CONNECTION
                        Dataset connectionRDF = getEventListenerContext().getLinkedDataSource().getDataForResource(correspondingURI.getUri());
                        Connection con = RdfUtils.findFirst(connectionRDF, x -> new ConnectionModelMapper().fromModel(x));
                        bus.publish(new CloseCommandEvent(con));
                        answerCallbackQuery.setText("Closed Connection");
                    } else if ("1".equals(data)) {
                        // ACCEPT CONNECTION
                        Dataset connectionRDF = getEventListenerContext().getLinkedDataSource().getDataForResource(correspondingURI.getUri());
                        URI remoteNeed = WonRdfUtils.ConnectionUtils.getRemoteNeedURIFromConnection(connectionRDF, correspondingURI.getUri());
                        URI localNeed = WonRdfUtils.ConnectionUtils.getLocalNeedURIFromConnection(connectionRDF, correspondingURI.getUri());
                        bus.publish(new ConnectCommandEvent(localNeed, remoteNeed));
                        answerCallbackQuery.setText("Opened Connection");
                    }
                    break;
            }
            wonTelegramBotHandler.answerCallbackQuery(answerCallbackQuery);
            EditMessageReplyMarkup editMessageReplyMarkup = new EditMessageReplyMarkup();
            editMessageReplyMarkup.setMessageId(message.getMessageId());
            editMessageReplyMarkup.setChatId(message.getChatId());
            editMessageReplyMarkup.setReplyMarkup(null);
            wonTelegramBotHandler.editMessageReplyMarkup(editMessageReplyMarkup);
        } else if (message != null && message.isReply() && message.hasText()) {
            WonURI correspondingURI = botContextWrapper.getWonURIForMessageId(message.getReplyToMessage().getMessageId());
            Dataset connectionRDF = getEventListenerContext().getLinkedDataSource().getDataForResource(correspondingURI.getUri());
            Connection con = RdfUtils.findFirst(connectionRDF, x -> new ConnectionModelMapper().fromModel(x));
            Model messageModel = WonRdfUtils.MessageUtils.textMessage(message.getText());
            bus.publish(new ConnectionMessageCommandEvent(con, messageModel));
        }
    }
}

Example 24 with EventBus

use of won.bot.framework.eventbot.bus.EventBus in project webofneeds by researchstudio-sat.

the class CommentBot method initializeEventListeners.

@Override
protected void initializeEventListeners() {
    EventListenerContext ctx = getEventListenerContext();
    final EventBus bus = getEventBus();
    CommentBotContextWrapper botContextWrapper = (CommentBotContextWrapper) getBotContextWrapper();
    // create needs every trigger execution until 2 needs are created
    this.needCreator = new ActionOnEventListener(ctx, new CreateNeedWithFacetsAction(ctx, botContextWrapper.getNeedCreateListName()), NO_OF_NEEDS);
    bus.subscribe(ActEvent.class, this.needCreator);
    // count until 1 need is created, then create a comment facet
    this.commentFacetCreator = new ActionOnEventListener(ctx, new CreateNeedWithFacetsAction(ctx, botContextWrapper.getCommentListName(), FacetType.CommentFacet.getURI()), 1);
    bus.subscribe(NeedCreatedEvent.class, this.commentFacetCreator);
    this.needConnector = new ActionOnceAfterNEventsListener(ctx, 2, new ConnectFromListToListAction(ctx, botContextWrapper.getNeedCreateListName(), botContextWrapper.getCommentListName(), FacetType.OwnerFacet.getURI(), FacetType.CommentFacet.getURI(), MILLIS_BETWEEN_MESSAGES, "Hi, I am the " + "CommentBot."));
    bus.subscribe(NeedCreatedEvent.class, this.needConnector);
    this.autoOpener = new ActionOnEventListener(ctx, new OpenConnectionAction(ctx, "Hi!"));
    bus.subscribe(OpenFromOtherNeedEvent.class, this.autoOpener);
    bus.subscribe(ConnectFromOtherNeedEvent.class, this.autoOpener);
    BaseEventListener assertionRunner = new ActionOnceAfterNEventsListener(ctx, 1, new BaseEventBotAction(ctx) {

        @Override
        protected void doRun(final Event event, EventListener executingListener) throws Exception {
            executeAssertionsForEstablishedConnectionInternal(bus);
        }
    });
    bus.subscribe(OpenFromOtherNeedEvent.class, assertionRunner);
    // deactivate all needs when the assertion was executed
    this.allNeedsDeactivator = new ActionOnEventListener(ctx, new DeactivateAllNeedsAction(ctx), 1);
    bus.subscribe(AssertionsExecutedEvent.class, this.allNeedsDeactivator);
    // add a listener that counts two NeedDeactivatedEvents and then tells the
    // framework that the bot's work is done
    this.workDoneSignaller = new ActionOnceAfterNEventsListener(ctx, 2, new SignalWorkDoneAction(ctx));
    bus.subscribe(NeedDeactivatedEvent.class, this.workDoneSignaller);
}

Example 25 with EventBus

use of won.bot.framework.eventbot.bus.EventBus in project webofneeds by researchstudio-sat.

the class ConversationBot method initializeEventListeners.

@Override
protected void initializeEventListeners() {
    EventListenerContext ctx = getEventListenerContext();
    EventBus bus = getEventBus();
    // create needs every trigger execution until 2 needs are created
    this.needCreator = new ActionOnEventListener(ctx, new CreateNeedWithFacetsAction(ctx, getBotContextWrapper().getNeedCreateListName()), NO_OF_NEEDS);
    bus.subscribe(ActEvent.class, this.needCreator);
    // count until 2 needs were created, then
    // * connect the 2 needs
    this.needConnector = new ActionOnceAfterNEventsListener(ctx, "needConnector", NO_OF_NEEDS, new ConnectFromListToListAction(ctx, ctx.getBotContextWrapper().getNeedCreateListName(), ctx.getBotContextWrapper().getNeedCreateListName(), FacetType.OwnerFacet.getURI(), FacetType.OwnerFacet.getURI(), MILLIS_BETWEEN_MESSAGES, "Hi, I am the ConversationBot."));
    bus.subscribe(NeedCreatedEvent.class, this.needConnector);
    // add a listener that is informed of the connect/open events and that auto-opens
    // subscribe it to:
    // * connect events - so it responds with open
    // * open events - so it responds with open (if the open received was the first open, and we still need to accept the connection)
    this.autoOpener = new ActionOnEventListener(ctx, new OpenConnectionAction(ctx, "Hi, I " + "am the ConversationBot, too!"));
    bus.subscribe(ConnectFromOtherNeedEvent.class, this.autoOpener);
    // add a listener that auto-responds to messages by a message
    // after 10 messages, it unsubscribes from all events
    // subscribe it to:
    // * message events - so it responds
    // * open events - so it initiates the chain reaction of responses
    this.autoResponder = new AutomaticMessageResponderListener(ctx, NO_OF_MESSAGES, MILLIS_BETWEEN_MESSAGES);
    bus.subscribe(OpenFromOtherNeedEvent.class, this.autoResponder);
    bus.subscribe(MessageFromOtherNeedEvent.class, this.autoResponder);
    // add a listener that closes the connection after it has seen 10 messages
    this.connectionCloser = new ActionOnceAfterNEventsListener(ctx, NO_OF_MESSAGES, new CloseConnectionAction(ctx, "Bye!"));
    bus.subscribe(MessageFromOtherNeedEvent.class, this.connectionCloser);
    // add a listener that closes the connection when a failureEvent occurs
    EventListener onFailureConnectionCloser = new ActionOnEventListener(ctx, new CloseConnectionAction(ctx, "Bye!"));
    bus.subscribe(FailureResponseEvent.class, onFailureConnectionCloser);
    // add a listener that auto-responds to a close message with a deactivation of both needs.
    // subscribe it to:
    // * close events
    this.needDeactivator = new ActionOnEventListener(ctx, new DeactivateAllNeedsAction(ctx), 1);
    bus.subscribe(CloseFromOtherNeedEvent.class, this.needDeactivator);
    // add a listener that counts two NeedDeactivatedEvents and then tells the
    // framework that the bot's work is done
    this.workDoneSignaller = new ActionOnceAfterNEventsListener(ctx, NO_OF_NEEDS, new SignalWorkDoneAction(ctx));
    bus.subscribe(NeedDeactivatedEvent.class, this.workDoneSignaller);
}