@Override
protected void onEvent(EventTemplate event) {
if (event instanceof MessageEvent) {
MessageEvent mail = (MessageEvent) event;
try {
send(mail.getFrom(), mail.getTo(), null, mail.getText());
} catch (MessagingException ex) {
this.notifyCriticalError(
"Error while sending email to " + mail.getTo() + ": " + ex.getMessage());
}
}
}
@Override
protected void onCommand(Command c) throws IOException, UnableToExecuteException {
// receives a command for notifying a user.
for (String username : c.getProperty("notify.users").split(",")) {
// user has to be a Person envobject, as we're using his property behavior
for (EnvObjectLogic person : getApi().things().findByName(username)) {
if (person instanceof GenericPerson) {
MessageEvent mess = new MessageEvent(null, c.getProperty("push.message"));
mess.setType("notify.user." + username);
// insert command properties
for (Entry<Object, Object> prop : c.getProperties().entrySet()) {
mess.addProperty("reason." + prop.getKey().toString(), prop.getValue().toString());
}
// enriches event and sent it to the user's message channel
PropertiesBehaviorLogic props =
(PropertiesBehaviorLogic) person.getBehavior("properties");
for (String prop : props.getPojo().getPropertiesName()) {
mess.addProperty("user." + prop, props.getPojo().getProperty(prop));
}
mess.addProperty("user.activity", person.getBehavior("activity").getValueAsString());
mess.addProperty("user.present", person.getBehavior("present").getValueAsString());
notifyEvent(mess);
}
}
}
// after that, we use reactions to define notification rules
// like: if user (receives a message AND) is online -> speak the message loud
// or: if user (receives a message AND) is offline -> send him a notification through his
// preferred provider
}