Wiki source code of Context Search

Version 27.76 by bougault on 2022/11/17 14:56

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	}
27.75	36	.rawResults pre {
	37	overflow: scroll;
	38	}
26.80	39	`;
26.49	40	constructor() {
	41	super();
	42	this.searchText = "";
27.7	43	this.prevSearchText = "";
26.68	44	this.administrator = false;
	45	this.editor = false;
	46	this.viewer = false;
	47	this.rolesFilter = [];
27.24	48	this.filterUrl = new URL(`${document.location.origin}/rest/v1/collabs?search=&offset=0&orderField=title&order=asc&limit=10000&favorite=false&roles=`);
26.75	49	this.results = [];
27.38	50	this.resultsCache = [];
26.49	51	}
27.68	52	firstUpdated() {
	53	this.renderRoot.getElementById('searchInput').focus();
	54	}
26.68	55	toggleRoleFilter(roleName) {
27.28	56	if(this.rolesFilter.indexOf(roleName) === -1) {
26.68	57	this.rolesFilter.push(roleName);
	58	} else {
27.32	59	this.rolesFilter = this.rolesFilter.filter(role => role !== roleName);
26.68	60	}
26.69	61	this[roleName] = !this[roleName];
	62	this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+"));
27.8	63	this.handleSearch();
26.68	64	}
26.47	65	setSearchText(e) {
	66	this.searchText = e.target.value;
	67	}
27.45	68	handleSearch(textSearch) {
	69	if(this.searchText !== "" \|\| textSearch) {
27.27	70	if(this.searchText !== this.prevSearchText) {
27.53	71	this.clearResults();
27.27	72	this.prevSearchText = this.searchText;
27.47	73	this.fetchWikiSearch().then(results => {
27.48	74	this.resultsCache = results;
27.51	75	if(this.hasActiveFilters()) {
	76	this.fetchFilterSearch().then(this.filterResults);
	77	} else {
	78	this.results = results;
	79	}
27.47	80	})
27.37	81	} else if (this.searchText === this.prevSearchText && this.hasActiveFilters()) {
27.27	82	this.fetchFilterSearch().then(this.filterResults)
27.42	83	} else {
	84	this.results = this.resultsCache;
27.27	85	}
27.5	86	} else {
27.43	87	this.clearResults();
27.5	88	console.log("no search text, should return filter search results if any");
27.10	89	this.fetchFilterSearch().then(collabs => {
27.7	90	console.log("Format and display collabs", collabs);
	91	})
26.72	92	}
26.47	93	}
27.5	94	hasActiveFilters() {
	95	// we only look at role filters for POC.
27.16	96	return this.rolesFilter.length > 0;
27.5	97	}
26.71	98	fetchWikiSearch() {
	99	// request should be built from component, not from "external" dependency. Leave it here like this for POC.
27.5	100	return handleXWikiSearch(this.searchText);
26.71	101	}
27.5	102	fetchFilterSearch() {
	103	return new Promise((resolve) => {
27.20	104	if(this.hasActiveFilters()) {
27.71	105	fetch(this.filterUrl).then(res => res.json()).then((res) => {
	106	this.collabFiltersResults = res;
	107	resolve(res);
	108	});
27.5	109	} else {
27.33	110	resolve([]);
27.5	111	}
	112	});
	113	}
27.11	114	filterResults = (filteredCollabs) => {
27.14	115	const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`);
27.39	116	this.results = this.resultsCache.filter(result => collabSpaces.some(space => result.space.startsWith(space)));
27.7	117	}
27.43	118	clearResults() {
	119	this.results = [];
	120	this.resultsCache = [];
	121	}
26.89	122	getLink(xwikiDocSpace) {
26.90	123	return `/bin/view/${xwikiDocSpace.replaceAll('.', '/')}`;
26.88	124	}
27.59	125	handleKeyPress(e) {
27.62	126	if (e.keyCode === 13) {
27.59	127	this.handleSearch(true);
	128	}
	129	}
26.46	130	render() {
26.49	131	return html`
	132	<div>
	133	<div>
27.68	134	<input id="searchInput" @change="${this.setSearchText}" type="text" placeholder="Search..." @keypress="${this.handleKeyPress}" />
27.46	135	<button @click="${() => this.handleSearch(true)}">Search</button>
26.49	136	</div>
26.61	137	<div>
26.68	138	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('administrator')}" .checked="${this.administratorFilter}"/> Administrator</label>
	139	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('editor')}" .checked="${this.editorFilter}"/> Editor</label>
	140	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('viewer')}" .checked="${this.viewerFilter}"/> Viewer</label>
26.61	141	</div>
26.76	142	<div>
	143	${this.results.map(result => html`
26.80	144	<div class="result">
26.89	145	<a href="${this.getLink(result.space)}">${result.title_}</a>
26.76	146	<div>${result.doccontent_.substring(0, 150)}
26.92	147	<div class="light">${result.space.replaceAll('.', ' / ')}</div>
26.76	148	</div>
	149	`)}
	150	</div>
27.71	151	<div class="rawResults">
	152	<div>
	153	<strong>XWiki Search Results</strong>
27.76	154	<ul>${this.resultsCache.map((res) => html`<li>${res.space}</li>`)}</ul>
27.71	155	</div>
	156	<div>
	157	<strong>Collab Search Results (Filters)</strong>
27.76	158	<pre>${this.collabFiltersResults.map((res) => html`<li>${res.name}</li>`)}</pre>
27.71	159	</div>
	160	</div>
26.49	161	</div>
	162	`
26.46	163	}
	164	}
	165	customElements.define('clb-unified-search', UnifiedSearch);
26.70	166
26.71	167	function handleXWikiSearch(searchString) {
	168	return new Promise((resolve) => {
	169	require(['jquery'], function($) {
26.74	170	const solrServiceURL = new XWiki.Document('SuggestSolrService', 'XWiki').getURL('get');
	171	//contextSearchButton.addEventListener('click', function() {
26.71	172	$.post(solrServiceURL, {
	173	outputSyntax: 'plain',
	174	media: 'json',
	175	query: [
	176	'q="__INPUT__"~100',
	177	'fq=type:DOCUMENT',
	178	`fq=space:Collabs.*`
	179	].join('\n'),
	180	input: searchString
	181	}).then(resolve);
26.74	182	//});
26.70	183	});
	184	});
	185	}
	186	});
26.45	187	</script>
26.46	188	<clb-unified-search></clb-unified-search>
1.1	189	{{/html}}