Wiki source code of Context Search

Version 27.78 by bougault on 2022/11/17 14:58

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	}
27.78	36	.rawResults ul {
	37	list-style-type: none;
	38	padding: 0;
27.75	39	}
26.80	40	`;
26.49	41	constructor() {
	42	super();
	43	this.searchText = "";
27.7	44	this.prevSearchText = "";
26.68	45	this.administrator = false;
	46	this.editor = false;
	47	this.viewer = false;
	48	this.rolesFilter = [];
27.24	49	this.filterUrl = new URL(`${document.location.origin}/rest/v1/collabs?search=&offset=0&orderField=title&order=asc&limit=10000&favorite=false&roles=`);
26.75	50	this.results = [];
27.38	51	this.resultsCache = [];
27.77	52	this.collabFiltersResults = [];
26.49	53	}
27.68	54	firstUpdated() {
	55	this.renderRoot.getElementById('searchInput').focus();
	56	}
26.68	57	toggleRoleFilter(roleName) {
27.28	58	if(this.rolesFilter.indexOf(roleName) === -1) {
26.68	59	this.rolesFilter.push(roleName);
	60	} else {
27.32	61	this.rolesFilter = this.rolesFilter.filter(role => role !== roleName);
26.68	62	}
26.69	63	this[roleName] = !this[roleName];
	64	this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+"));
27.8	65	this.handleSearch();
26.68	66	}
26.47	67	setSearchText(e) {
	68	this.searchText = e.target.value;
	69	}
27.45	70	handleSearch(textSearch) {
	71	if(this.searchText !== "" \|\| textSearch) {
27.27	72	if(this.searchText !== this.prevSearchText) {
27.53	73	this.clearResults();
27.27	74	this.prevSearchText = this.searchText;
27.47	75	this.fetchWikiSearch().then(results => {
27.48	76	this.resultsCache = results;
27.51	77	if(this.hasActiveFilters()) {
	78	this.fetchFilterSearch().then(this.filterResults);
	79	} else {
	80	this.results = results;
	81	}
27.47	82	})
27.37	83	} else if (this.searchText === this.prevSearchText && this.hasActiveFilters()) {
27.27	84	this.fetchFilterSearch().then(this.filterResults)
27.42	85	} else {
	86	this.results = this.resultsCache;
27.27	87	}
27.5	88	} else {
27.43	89	this.clearResults();
27.5	90	console.log("no search text, should return filter search results if any");
27.10	91	this.fetchFilterSearch().then(collabs => {
27.7	92	console.log("Format and display collabs", collabs);
	93	})
26.72	94	}
26.47	95	}
27.5	96	hasActiveFilters() {
	97	// we only look at role filters for POC.
27.16	98	return this.rolesFilter.length > 0;
27.5	99	}
26.71	100	fetchWikiSearch() {
	101	// request should be built from component, not from "external" dependency. Leave it here like this for POC.
27.5	102	return handleXWikiSearch(this.searchText);
26.71	103	}
27.5	104	fetchFilterSearch() {
	105	return new Promise((resolve) => {
27.20	106	if(this.hasActiveFilters()) {
27.71	107	fetch(this.filterUrl).then(res => res.json()).then((res) => {
	108	this.collabFiltersResults = res;
	109	resolve(res);
	110	});
27.5	111	} else {
27.33	112	resolve([]);
27.5	113	}
	114	});
	115	}
27.11	116	filterResults = (filteredCollabs) => {
27.14	117	const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`);
27.39	118	this.results = this.resultsCache.filter(result => collabSpaces.some(space => result.space.startsWith(space)));
27.7	119	}
27.43	120	clearResults() {
	121	this.results = [];
	122	this.resultsCache = [];
	123	}
26.89	124	getLink(xwikiDocSpace) {
26.90	125	return `/bin/view/${xwikiDocSpace.replaceAll('.', '/')}`;
26.88	126	}
27.59	127	handleKeyPress(e) {
27.62	128	if (e.keyCode === 13) {
27.59	129	this.handleSearch(true);
	130	}
	131	}
26.46	132	render() {
26.49	133	return html`
	134	<div>
	135	<div>
27.68	136	<input id="searchInput" @change="${this.setSearchText}" type="text" placeholder="Search..." @keypress="${this.handleKeyPress}" />
27.46	137	<button @click="${() => this.handleSearch(true)}">Search</button>
26.49	138	</div>
26.61	139	<div>
26.68	140	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('administrator')}" .checked="${this.administratorFilter}"/> Administrator</label>
	141	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('editor')}" .checked="${this.editorFilter}"/> Editor</label>
	142	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('viewer')}" .checked="${this.viewerFilter}"/> Viewer</label>
26.61	143	</div>
26.76	144	<div>
	145	${this.results.map(result => html`
26.80	146	<div class="result">
26.89	147	<a href="${this.getLink(result.space)}">${result.title_}</a>
26.76	148	<div>${result.doccontent_.substring(0, 150)}
26.92	149	<div class="light">${result.space.replaceAll('.', ' / ')}</div>
26.76	150	</div>
	151	`)}
	152	</div>
27.71	153	<div class="rawResults">
	154	<div>
	155	<strong>XWiki Search Results</strong>
27.76	156	<ul>${this.resultsCache.map((res) => html`<li>${res.space}</li>`)}</ul>
27.71	157	</div>
	158	<div>
	159	<strong>Collab Search Results (Filters)</strong>
27.78	160	<ul>${this.collabFiltersResults.map((res) => html`<li>${res.name}</li>`)}</ul>
27.71	161	</div>
	162	</div>
26.49	163	</div>
	164	`
26.46	165	}
	166	}
	167	customElements.define('clb-unified-search', UnifiedSearch);
26.70	168
26.71	169	function handleXWikiSearch(searchString) {
	170	return new Promise((resolve) => {
	171	require(['jquery'], function($) {
26.74	172	const solrServiceURL = new XWiki.Document('SuggestSolrService', 'XWiki').getURL('get');
	173	//contextSearchButton.addEventListener('click', function() {
26.71	174	$.post(solrServiceURL, {
	175	outputSyntax: 'plain',
	176	media: 'json',
	177	query: [
	178	'q="__INPUT__"~100',
	179	'fq=type:DOCUMENT',
	180	`fq=space:Collabs.*`
	181	].join('\n'),
	182	input: searchString
	183	}).then(resolve);
26.74	184	//});
26.70	185	});
	186	});
	187	}
	188	});
26.45	189	</script>
26.46	190	<clb-unified-search></clb-unified-search>
1.1	191	{{/html}}