Wiki source code of Context Search

Version 27.73 by bougault on 2022/11/17 14:53

version	line-number	content
1.1	1	{{html clean="false"}}
26.64	2	<!--
27.56	3	!!! POC. Code must be reviewed / optimized and packaged for use in production !!!
	4	!!! Many optimisations can be done !!!
26.64	5	-->
26.45	6	<script type="module">
26.81	7	import {LitElement, html, css} from 'https://cdn.jsdelivr.net/gh/lit/dist@2/core/lit-core.min.js';
26.70	8	window.addEventListener('DOMContentLoaded', function() {
	9
26.46	10	class UnifiedSearch extends LitElement {
26.47	11	static properties = {
27.71	12	results: { type: Array },
	13	resultsCache: { type: Array },
	14	collabFiltersResults: { type: Array}
26.77	15	}
26.80	16	static styles = css`
27.58	17	:host > div {
27.57	18	padding-bottom: 4em;
	19	}
26.80	20	.result {
	21	margin-top: 1em;
	22	}
26.82	23	.light {
26.86	24	color: var(--color-gray-500, #CCC);
26.82	25	font-size: 14px;
	26	}
26.87	27	a {
	28	color: var(--color-brand-primary, blue);
	29	}
27.73	30	.rawResults {
	31	display: flex;
	32	font-size: 12px;
	33	margin-top: 2em;
	34	}
26.80	35	`;
26.49	36	constructor() {
	37	super();
	38	this.searchText = "";
27.7	39	this.prevSearchText = "";
26.68	40	this.administrator = false;
	41	this.editor = false;
	42	this.viewer = false;
	43	this.rolesFilter = [];
27.24	44	this.filterUrl = new URL(`${document.location.origin}/rest/v1/collabs?search=&offset=0&orderField=title&order=asc&limit=10000&favorite=false&roles=`);
26.75	45	this.results = [];
27.38	46	this.resultsCache = [];
26.49	47	}
27.68	48	firstUpdated() {
	49	this.renderRoot.getElementById('searchInput').focus();
	50	}
26.68	51	toggleRoleFilter(roleName) {
27.28	52	if(this.rolesFilter.indexOf(roleName) === -1) {
26.68	53	this.rolesFilter.push(roleName);
	54	} else {
27.32	55	this.rolesFilter = this.rolesFilter.filter(role => role !== roleName);
26.68	56	}
26.69	57	this[roleName] = !this[roleName];
	58	this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+"));
27.8	59	this.handleSearch();
26.68	60	}
26.47	61	setSearchText(e) {
	62	this.searchText = e.target.value;
	63	}
27.45	64	handleSearch(textSearch) {
	65	if(this.searchText !== "" \|\| textSearch) {
27.27	66	if(this.searchText !== this.prevSearchText) {
27.53	67	this.clearResults();
27.27	68	this.prevSearchText = this.searchText;
27.47	69	this.fetchWikiSearch().then(results => {
27.48	70	this.resultsCache = results;
27.51	71	if(this.hasActiveFilters()) {
	72	this.fetchFilterSearch().then(this.filterResults);
	73	} else {
	74	this.results = results;
	75	}
27.47	76	})
27.37	77	} else if (this.searchText === this.prevSearchText && this.hasActiveFilters()) {
27.27	78	this.fetchFilterSearch().then(this.filterResults)
27.42	79	} else {
	80	this.results = this.resultsCache;
27.27	81	}
27.5	82	} else {
27.43	83	this.clearResults();
27.5	84	console.log("no search text, should return filter search results if any");
27.10	85	this.fetchFilterSearch().then(collabs => {
27.7	86	console.log("Format and display collabs", collabs);
	87	})
26.72	88	}
26.47	89	}
27.5	90	hasActiveFilters() {
	91	// we only look at role filters for POC.
27.16	92	return this.rolesFilter.length > 0;
27.5	93	}
26.71	94	fetchWikiSearch() {
	95	// request should be built from component, not from "external" dependency. Leave it here like this for POC.
27.5	96	return handleXWikiSearch(this.searchText);
26.71	97	}
27.5	98	fetchFilterSearch() {
	99	return new Promise((resolve) => {
27.20	100	if(this.hasActiveFilters()) {
27.71	101	fetch(this.filterUrl).then(res => res.json()).then((res) => {
	102	this.collabFiltersResults = res;
	103	resolve(res);
	104	});
27.5	105	} else {
27.33	106	resolve([]);
27.5	107	}
	108	});
	109	}
27.11	110	filterResults = (filteredCollabs) => {
27.14	111	const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`);
27.39	112	this.results = this.resultsCache.filter(result => collabSpaces.some(space => result.space.startsWith(space)));
27.7	113	}
27.43	114	clearResults() {
	115	this.results = [];
	116	this.resultsCache = [];
	117	}
26.89	118	getLink(xwikiDocSpace) {
26.90	119	return `/bin/view/${xwikiDocSpace.replaceAll('.', '/')}`;
26.88	120	}
27.59	121	handleKeyPress(e) {
27.62	122	if (e.keyCode === 13) {
27.59	123	this.handleSearch(true);
	124	}
	125	}
26.46	126	render() {
26.49	127	return html`
	128	<div>
	129	<div>
27.68	130	<input id="searchInput" @change="${this.setSearchText}" type="text" placeholder="Search..." @keypress="${this.handleKeyPress}" />
27.46	131	<button @click="${() => this.handleSearch(true)}">Search</button>
26.49	132	</div>
26.61	133	<div>
26.68	134	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('administrator')}" .checked="${this.administratorFilter}"/> Administrator</label>
	135	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('editor')}" .checked="${this.editorFilter}"/> Editor</label>
	136	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('viewer')}" .checked="${this.viewerFilter}"/> Viewer</label>
26.61	137	</div>
26.76	138	<div>
	139	${this.results.map(result => html`
26.80	140	<div class="result">
26.89	141	<a href="${this.getLink(result.space)}">${result.title_}</a>
26.76	142	<div>${result.doccontent_.substring(0, 150)}
26.92	143	<div class="light">${result.space.replaceAll('.', ' / ')}</div>
26.76	144	</div>
	145	`)}
	146	</div>
27.71	147	<div class="rawResults">
	148	<div>
	149	<strong>XWiki Search Results</strong>
27.72	150	<pre>${JSON.stringify(this.resultsCache, null, 2)}</pre>
27.71	151	</div>
	152	<div>
	153	<strong>Collab Search Results (Filters)</strong>
27.72	154	<pre>${JSON.stringify(this.collabFiltersResults, null, 2)}</pre>
27.71	155	</div>
	156	</div>
26.49	157	</div>
	158	`
26.46	159	}
	160	}
	161	customElements.define('clb-unified-search', UnifiedSearch);
26.70	162
26.71	163	function handleXWikiSearch(searchString) {
	164	return new Promise((resolve) => {
	165	require(['jquery'], function($) {
26.74	166	const solrServiceURL = new XWiki.Document('SuggestSolrService', 'XWiki').getURL('get');
	167	//contextSearchButton.addEventListener('click', function() {
26.71	168	$.post(solrServiceURL, {
	169	outputSyntax: 'plain',
	170	media: 'json',
	171	query: [
	172	'q="__INPUT__"~100',
	173	'fq=type:DOCUMENT',
	174	`fq=space:Collabs.*`
	175	].join('\n'),
	176	input: searchString
	177	}).then(resolve);
26.74	178	//});
26.70	179	});
	180	});
	181	}
	182	});
26.45	183	</script>
26.46	184	<clb-unified-search></clb-unified-search>
1.1	185	{{/html}}