Wiki source code of Context Search

Version 27.74 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 {
27.74	31	width: 100%;
27.73	32	display: flex;
	33	font-size: 12px;
	34	margin-top: 2em;
	35	}
26.80	36	`;
26.49	37	constructor() {
	38	super();
	39	this.searchText = "";
27.7	40	this.prevSearchText = "";
26.68	41	this.administrator = false;
	42	this.editor = false;
	43	this.viewer = false;
	44	this.rolesFilter = [];
27.24	45	this.filterUrl = new URL(`${document.location.origin}/rest/v1/collabs?search=&offset=0&orderField=title&order=asc&limit=10000&favorite=false&roles=`);
26.75	46	this.results = [];
27.38	47	this.resultsCache = [];
26.49	48	}
27.68	49	firstUpdated() {
	50	this.renderRoot.getElementById('searchInput').focus();
	51	}
26.68	52	toggleRoleFilter(roleName) {
27.28	53	if(this.rolesFilter.indexOf(roleName) === -1) {
26.68	54	this.rolesFilter.push(roleName);
	55	} else {
27.32	56	this.rolesFilter = this.rolesFilter.filter(role => role !== roleName);
26.68	57	}
26.69	58	this[roleName] = !this[roleName];
	59	this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+"));
27.8	60	this.handleSearch();
26.68	61	}
26.47	62	setSearchText(e) {
	63	this.searchText = e.target.value;
	64	}
27.45	65	handleSearch(textSearch) {
	66	if(this.searchText !== "" \|\| textSearch) {
27.27	67	if(this.searchText !== this.prevSearchText) {
27.53	68	this.clearResults();
27.27	69	this.prevSearchText = this.searchText;
27.47	70	this.fetchWikiSearch().then(results => {
27.48	71	this.resultsCache = results;
27.51	72	if(this.hasActiveFilters()) {
	73	this.fetchFilterSearch().then(this.filterResults);
	74	} else {
	75	this.results = results;
	76	}
27.47	77	})
27.37	78	} else if (this.searchText === this.prevSearchText && this.hasActiveFilters()) {
27.27	79	this.fetchFilterSearch().then(this.filterResults)
27.42	80	} else {
	81	this.results = this.resultsCache;
27.27	82	}
27.5	83	} else {
27.43	84	this.clearResults();
27.5	85	console.log("no search text, should return filter search results if any");
27.10	86	this.fetchFilterSearch().then(collabs => {
27.7	87	console.log("Format and display collabs", collabs);
	88	})
26.72	89	}
26.47	90	}
27.5	91	hasActiveFilters() {
	92	// we only look at role filters for POC.
27.16	93	return this.rolesFilter.length > 0;
27.5	94	}
26.71	95	fetchWikiSearch() {
	96	// request should be built from component, not from "external" dependency. Leave it here like this for POC.
27.5	97	return handleXWikiSearch(this.searchText);
26.71	98	}
27.5	99	fetchFilterSearch() {
	100	return new Promise((resolve) => {
27.20	101	if(this.hasActiveFilters()) {
27.71	102	fetch(this.filterUrl).then(res => res.json()).then((res) => {
	103	this.collabFiltersResults = res;
	104	resolve(res);
	105	});
27.5	106	} else {
27.33	107	resolve([]);
27.5	108	}
	109	});
	110	}
27.11	111	filterResults = (filteredCollabs) => {
27.14	112	const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`);
27.39	113	this.results = this.resultsCache.filter(result => collabSpaces.some(space => result.space.startsWith(space)));
27.7	114	}
27.43	115	clearResults() {
	116	this.results = [];
	117	this.resultsCache = [];
	118	}
26.89	119	getLink(xwikiDocSpace) {
26.90	120	return `/bin/view/${xwikiDocSpace.replaceAll('.', '/')}`;
26.88	121	}
27.59	122	handleKeyPress(e) {
27.62	123	if (e.keyCode === 13) {
27.59	124	this.handleSearch(true);
	125	}
	126	}
26.46	127	render() {
26.49	128	return html`
	129	<div>
	130	<div>
27.68	131	<input id="searchInput" @change="${this.setSearchText}" type="text" placeholder="Search..." @keypress="${this.handleKeyPress}" />
27.46	132	<button @click="${() => this.handleSearch(true)}">Search</button>
26.49	133	</div>
26.61	134	<div>
26.68	135	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('administrator')}" .checked="${this.administratorFilter}"/> Administrator</label>
	136	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('editor')}" .checked="${this.editorFilter}"/> Editor</label>
	137	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('viewer')}" .checked="${this.viewerFilter}"/> Viewer</label>
26.61	138	</div>
26.76	139	<div>
	140	${this.results.map(result => html`
26.80	141	<div class="result">
26.89	142	<a href="${this.getLink(result.space)}">${result.title_}</a>
26.76	143	<div>${result.doccontent_.substring(0, 150)}
26.92	144	<div class="light">${result.space.replaceAll('.', ' / ')}</div>
26.76	145	</div>
	146	`)}
	147	</div>
27.71	148	<div class="rawResults">
	149	<div>
	150	<strong>XWiki Search Results</strong>
27.72	151	<pre>${JSON.stringify(this.resultsCache, null, 2)}</pre>
27.71	152	</div>
	153	<div>
	154	<strong>Collab Search Results (Filters)</strong>
27.72	155	<pre>${JSON.stringify(this.collabFiltersResults, null, 2)}</pre>
27.71	156	</div>
	157	</div>
26.49	158	</div>
	159	`
26.46	160	}
	161	}
	162	customElements.define('clb-unified-search', UnifiedSearch);
26.70	163
26.71	164	function handleXWikiSearch(searchString) {
	165	return new Promise((resolve) => {
	166	require(['jquery'], function($) {
26.74	167	const solrServiceURL = new XWiki.Document('SuggestSolrService', 'XWiki').getURL('get');
	168	//contextSearchButton.addEventListener('click', function() {
26.71	169	$.post(solrServiceURL, {
	170	outputSyntax: 'plain',
	171	media: 'json',
	172	query: [
	173	'q="__INPUT__"~100',
	174	'fq=type:DOCUMENT',
	175	`fq=space:Collabs.*`
	176	].join('\n'),
	177	input: searchString
	178	}).then(resolve);
26.74	179	//});
26.70	180	});
	181	});
	182	}
	183	});
26.45	184	</script>
26.46	185	<clb-unified-search></clb-unified-search>
1.1	186	{{/html}}