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var activitiesPerPage = 20;
BlazeComponent.extendComponent({
template: function() {
return 'activities';
},
onCreated: function() {
var self = this;
// XXX Should we use ReactiveNumber?
self.page = new ReactiveVar(1);
self.loadNextPageLocked = false;
var sidebar = self.componentParent(); // XXX for some reason not working
sidebar.callFirstWith(null, 'resetNextPeak');
self.autorun(function() {
var mode = self.data().mode;
var capitalizedMode = Utils.capitalize(mode);
var id = Session.get('current' + capitalizedMode);
var limit = self.page.get() * activitiesPerPage;
if (id === null)
return;
self.subscribe('activities', mode, id, limit, function() {
self.loadNextPageLocked = false;
// If the sibear peak hasn't increased, that mean that there are no more
// activities, and we can stop calling new subscriptions.
// XXX This is hacky! We need to know excatly and reactively how many
// activities there are, we probably want to denormalize this number
// dirrectly into card and board documents.
var a = sidebar.callFirstWith(null, 'getNextPeak');
sidebar.calculateNextPeak();
var b = sidebar.callFirstWith(null, 'getNextPeak');
if (a === b) {
sidebar.callFirstWith(null, 'resetNextPeak');
}
});
});
},
loadNextPage: function() {
if (this.loadNextPageLocked === false) {
this.page.set(this.page.get() + 1);
this.loadNextPageLocked = true;
}
},
boardLabel: function() {
return TAPi18n.__('this-board');
},
cardLabel: function() {
return TAPi18n.__('this-card');
},
cardLink: function() {
var card = this.currentData().card();
return Blaze.toHTML(HTML.A({
href: card.absoluteUrl(),
'class': 'action-card'
}, card.title));
},
memberLink: function() {
return Blaze.toHTMLWithData(Template.memberName, {
user: this.currentData().member()
});
},
attachmentLink: function() {
var attachment = this.currentData().attachment();
return Blaze.toHTML(HTML.A({
href: attachment.url(),
'class': 'js-open-attachment-viewer'
}, attachment.name()));
},
events: function() {
return [{
// XXX We should use Popup.afterConfirmation here
'click .js-delete-comment': function() {
var commentId = this.currentData().commentId;
CardComments.remove(commentId);
},
'submit .js-edit-comment': function(evt) {
evt.preventDefault();
var commentText = this.currentComponent().getValue();
var commentId = Template.parentData().commentId;
if ($.trim(commentText)) {
CardComments.update(commentId, {
$set: {
text: commentText
}
});
}
}
}];
}
}).register('activities');
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