27 lines
683 B
JavaScript
27 lines
683 B
JavaScript
/**
|
|
This mixin allows a modal to list a selected posts count nicely.
|
|
|
|
@class Discourse.SelectedPostsCount
|
|
@extends Ember.Mixin
|
|
@namespace Discourse
|
|
@module Discourse
|
|
**/
|
|
Discourse.SelectedPostsCount = Em.Mixin.create({
|
|
|
|
selectedPostsCount: function() {
|
|
if (this.get('allPostsSelected')) return this.get('posts_count') || this.get('topic.posts_count');
|
|
|
|
var sum = this.get('selectedPosts.length') || 0;
|
|
if (this.get('selectedReplies')) {
|
|
this.get('selectedReplies').forEach(function (p) {
|
|
sum += p.get('reply_count') || 0;
|
|
});
|
|
}
|
|
|
|
return sum;
|
|
}.property('selectedPosts.length', 'allPostsSelected', 'selectedReplies.length')
|
|
|
|
});
|
|
|
|
|