Ghost/core/client/controllers/posts.js
Jason Williams 0f17378b26 Enable JSCS checking on client.
Refs #4001
- grunt-jscs@0.8.1 which provides ES6 support.
2014-10-25 16:13:04 +00:00

77 lines
2.5 KiB
JavaScript

import PaginationControllerMixin from 'ghost/mixins/pagination-controller';
function publishedAtCompare(item1, item2) {
var published1 = item1.get('published_at'),
published2 = item2.get('published_at');
if (!published1 && !published2) {
return 0;
}
if (!published1 && published2) {
return -1;
}
if (!published2 && published1) {
return 1;
}
return Ember.compare(published1.valueOf(), published2.valueOf());
}
var PostsController = Ember.ArrayController.extend(PaginationControllerMixin, {
// this will cause the list to re-sort when any of these properties change on any of the models
sortProperties: ['status', 'published_at', 'updated_at'],
// override Ember.SortableMixin
//
// this function will keep the posts list sorted when loading individual/bulk
// models from the server, even if records in between haven't been loaded.
// this can happen when reloading the page on the Editor or PostsPost routes.
//
// a custom sort function is needed in order to sort the posts list the same way the server would:
// status: ASC
// published_at: DESC
// updated_at: DESC
orderBy: function (item1, item2) {
var updated1 = item1.get('updated_at'),
updated2 = item2.get('updated_at'),
statusResult,
updatedAtResult,
publishedAtResult;
// when `updated_at` is undefined, the model is still
// being written to with the results from the server
if (item1.get('isNew') || !updated1) {
return -1;
}
if (item2.get('isNew') || !updated2) {
return 1;
}
statusResult = Ember.compare(item1.get('status'), item2.get('status'));
updatedAtResult = Ember.compare(updated1.valueOf(), updated2.valueOf());
publishedAtResult = publishedAtCompare(item1, item2);
if (statusResult === 0) {
if (publishedAtResult === 0) {
// This should be DESC
return updatedAtResult * -1;
}
// This should be DESC
return publishedAtResult * -1;
}
return statusResult;
},
init: function () {
// let the PaginationControllerMixin know what type of model we will be paginating
// this is necesariy because we do not have access to the model inside the Controller::init method
this._super({modelType: 'post'});
}
});
export default PostsController;