static getStream() {
return Observable.from(waitForPolyfill()).ignoreElements().concat(
Observable.create(observer => {
const eventSource = new EventSource('applications');
eventSource.onmessage = message => observer.next({
...message,
data: Application._transformResponse(message.data)
});
eventSource.onerror = err => observer.error(err);
return () => {
eventSource.close();
};
}));
}
static getEventStream() {
return concat(
from(waitForPolyfill()).pipe(ignoreElements()),
Observable.create(observer => {
const eventSource = new EventSource('instances/events');
eventSource.onmessage = message => observer.next({
...message,
data: JSON.parse(message.data)
});
eventSource.onerror = err => observer.error(err);
return () => {
eventSource.close();
};
})
);
}