https://nbt1.ru/bitrix/components/aspro/smartsearch.input/script.js

1BX.namespace('Aspro.SmartSearch.Input');
2
3(() => {
4	class JAsproSmartSearchInput {
5		constructor(node, params, result) {
6			node = typeof node === 'string' && node ? document.querySelector(node) : node;
7			node = typeof node === 'object' && node && node instanceof Node ? node : null;
8			this.node = node;
9
10			params = typeof params === 'object' && params ? params : {};
11			this.params = params;
12
13			result = typeof result === 'object' && result ? result : {};
14			this.result = result;
15
16			this.syncHistory();
17
18			if (this.node) {
19				this.bindEvents();
20			}
21		}
22	
23		bindEvents() {
24			if (!this.node) {
25				return;
26			}
27
28			BX.bind(
29				this.node, 
30				'focus', 
31				BX.proxy(
32					this.onInputFocus,
33					this
34				)
35			);
36		}
37	
38		unbindEvents() {
39			if (!this.node) {
40				return;
41			}
42
43			BX.unbind(
44				this.node, 
45				'focus', 
46				BX.proxy(
47					this.onInputFocus,
48					this
49				)
50			);
51		}
52
53		load(assets) {
54			return new Promise((resolve, reject) => {
55				assets = BX.Type.isObject(assets) ? assets : {};
56				const ext2load = BX.Type.isArray(assets.ext) ? assets.ext : [];
57				const css2load = BX.Type.isArray(assets.css) ? assets.css : [];
58				const js2load = BX.Type.isArray(assets.js) ? assets.js : [];
59
60				BX.loadExt(ext2load).then(() => {
61					if (css2load.length) {
62						BX.loadCSS(css2load, () => {
63							if (js2load) {
64								BX.loadScript(js2load, () => {
65									resolve();
66								});

67							} else {
68								resolve();
69							}
70						});
71					} else {
72						if (js2load) {
73							BX.loadScript(js2load, () => {
74								resolve();
75							});
76						} else {
77							resolve();
78						}
79					}
80				});
81			});
82		}
83
84		syncHistory() {
85			if (this.result.history?.enabled) {
86				if (
87					this.result.history.hash
88					&& typeof localStorage === 'object'
89					&& localStorage
90				) {
91					localStorage.setItem('aspro-search-history-sync', this.result.history.hash);
92				}
93			}
94		}
95	
96		onInputFocus() {
97			if (!this.node) {
98				return;
99			}
100
101			this.unbindEvents();
102	
103			if (this.result.suggest?.enabled) {
104				this.load(this.result.suggest?.load).then(() => {
105					if (BX.Type.isFunction(BX.Aspro.SmartSearch.Suggest)) {
106						(new BX.Aspro.SmartSearch.Suggest(this.node, this.result.suggest?.params)).importTemplate();
107					}
108				});
109			}
110
111			if (this.result.history?.enabled) {
112				this.load(this.result.history?.load).then(() => {
113					if (BX.Type.isFunction(BX.Aspro.SmartSearch.History)) {
114						(new BX.Aspro.SmartSearch.History(this.node, this.result.history?.params)).importTemplate();
115					}
116				});
117			}
118		}
119	}
120
121	BX.Aspro.SmartSearch.Input = JAsproSmartSearchInput;
122})();