function ActivityPhraseFeed(el) {
if ( ! (this instanceof ActivityPhraseFeed)) {
return new ActivityPhraseFeed(el);
}
Feed.call(this);
var self = this;
this.el = el || document.createElement('ul');
// initial activities
activityMocks.toArray().forEach(function (a) {
self.add(a);
});
// periodic adds
setInterval(function () {
self.write(createActivity());
}, 2000);
// infinity more!
cycle(activityMocks.toArray()).pipe(self.more);
// fetch more on click
this.el.addEventListener('click', function () {
self.fetchMore(10);
});
this._renderLoop();
}
it('cycles a piped readable', function (done) {
var arrayToCycle = [1,'2',3,{}];
var streamToCycle = new ReadableArray(arrayToCycle);
var things = cycle();
streamToCycle.pipe(things);
assertCycles(things, arrayToCycle, 20, done);
});
}
});
// Connect to a Personalized Stream on login
function onLogin(user) {
// connect to sample stream, which will consistently pump activities
sampleStream.connect(user.get('token'), 'sample');
}
transform(sampleStream)
.forEach(function (data) {
console.log('sample stream data', data)
})
// Get a 100 activities of all sorts
var activities = cycle(activityMocks.toArray())
.pipe(slice(100));
// // Get just the subset of Livefyre ones
// var livefyreActivites = activities
// .pipe(transform.filter(function (a) {
// var actorId = a && a.actor && a.actor.id;
// return actorId && /livefyre/.test(actorId);
// }));
// Livefyre activites go in one feed
// livefyreActivities
// .pipe(CustomActivityRenderer())
// .forEach(function (el) {
// collectionFeed.appendChild(el);
// });
it('streams repeatedly the elements of a passed array', function (done) {
var arrayToCycle = [1,2,3,4,'7',{},6];
var things = cycle(arrayToCycle);
assertCycles(things, arrayToCycle, 20, done);
});
it('streams another readable until it ends, then cycles', function (done) {
var arrayToCycle = [1,'2',3,{}];
var streamToCycle = new ReadableArray(arrayToCycle);
var things = cycle(streamToCycle);
assertCycles(things, arrayToCycle, 20, done);
});