Allow sorting of search results and space contents

Closes #187

Sort search results and space contents by Name, Created or Revised.

gui/app/components/search/search-results.js

@@ -10,13 +10,23 @@
 // https://documize.com
 
 import { computed } from '@ember/object';
+import { inject as service } from '@ember/service';
 import Component from '@ember/component';
 
 export default Component.extend({
+	localStorage: service('localStorage'),
 	resultPhrase: '',
 	searchQuery: computed('keywords', function() {
 		return encodeURIComponent(this.get('keywords'));
 	}),
+	// eslint-disable-next-line ember/avoid-leaking-state-in-ember-objects
+	sortBy: {
+		name: true, 
+		created: false,
+		updated: false,
+		asc: true,
+		desc: false,
+	},
 
 	didReceiveAttrs() {
 		this._super(...arguments);
@@ -34,10 +44,84 @@ export default Component.extend({
 			let docLabel = duped.length === 1 ? "document" : "documents";
 			let i = docs.length;
 			let j = duped.length;
-			phrase = `${i} ${references} across ${j} ${docLabel}`;
+			phrase = `${i} ${references} in ${j} ${docLabel}`;
 		}
 
 		this.set('resultPhrase', phrase);
-		this.set('documents', duped);
+
+		let sortBy = this.get('localStorage').getSessionItem('search.sortBy');
+		if (!_.isNull(sortBy) && !_.isUndefined(sortBy)) {
+			this.send('onSetSort', sortBy);
+		}
+
+		let sortOrder = this.get('localStorage').getSessionItem('search.sortOrder');
+		if (!_.isNull(sortOrder) && !_.isUndefined(sortOrder)) {
+			this.send('onSetSort', sortOrder);
+		}
+
+		this.sortResults(duped);
+	},
+
+	sortResults(docs) {
+		let ls = this.get('localStorage');
+		let sortBy = this.get('sortBy');
+
+		if (_.isNull(docs)) return;
+
+		if (sortBy.name) { 
+			docs = docs.sortBy('document');
+			ls.storeSessionItem('search.sortBy', 'name');
+		}
+		if (sortBy.created) { 
+			docs = docs.sortBy('created');
+			ls.storeSessionItem('search.sortBy', 'created');
+		}
+		if (sortBy.updated) { 
+			docs = docs.sortBy('revised');
+			ls.storeSessionItem('search.sortBy', 'updated');
+		}
+		if (sortBy.desc) { 
+			docs = docs.reverseObjects();
+			ls.storeSessionItem('search.sortOrder', 'desc');
+		} else {
+			ls.storeSessionItem('search.sortOrder', 'asc');
+		}
+
+		this.set('documents', docs);
+	},
+
+	actions: {
+		onSetSort(val) {
+			switch (val) {
+				case 'name':
+					this.set('sortBy.name', true);
+					this.set('sortBy.created', false);
+					this.set('sortBy.updated', false);
+					break;
+				case 'created':
+					this.set('sortBy.name', false);
+					this.set('sortBy.created', true);
+					this.set('sortBy.updated', false);
+					break;
+				case 'updated':
+					this.set('sortBy.name', false);
+					this.set('sortBy.created', false);
+					this.set('sortBy.updated', true);
+					break;
+				case 'asc':
+					this.set('sortBy.asc', true);
+					this.set('sortBy.desc', false);
+					break;
+				case 'desc':
+					this.set('sortBy.asc', false);
+					this.set('sortBy.desc', true);
+					break;
+			}
+		},
+
+		// eslint-disable-next-line no-unused-vars
+		onSortBy(attacher) {
+			this.sortResults(this.get('documents'));
+		},
 	}
 });

gui/app/components/search/search-view.js

@@ -20,10 +20,6 @@ export default Component.extend({
 	keywords: '' ,
 	matchFilter: null,
 
-	// init() {
-	// 	this._super(...arguments);
-	// },
-
 	didReceiveAttrs() {
 		this._super(...arguments);
 		this.set('keywords', this.get('filter'));