Wiki source code of Context Search

Version 27.81 by bougault on 2022/11/17 15:04

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	}
27.79	36	.rawResults > div {
	37	width: 100%;
	38	}
27.78	39	.rawResults ul {
	40	list-style-type: none;
	41	padding: 0;
27.75	42	}
26.80	43	`;
26.49	44	constructor() {
	45	super();
	46	this.searchText = "";
27.7	47	this.prevSearchText = "";
26.68	48	this.administrator = false;
	49	this.editor = false;
	50	this.viewer = false;
	51	this.rolesFilter = [];
27.24	52	this.filterUrl = new URL(`${document.location.origin}/rest/v1/collabs?search=&offset=0&orderField=title&order=asc&limit=10000&favorite=false&roles=`);
26.75	53	this.results = [];
27.38	54	this.resultsCache = [];
27.77	55	this.collabFiltersResults = [];
26.49	56	}
27.68	57	firstUpdated() {
	58	this.renderRoot.getElementById('searchInput').focus();
	59	}
26.68	60	toggleRoleFilter(roleName) {
27.28	61	if(this.rolesFilter.indexOf(roleName) === -1) {
26.68	62	this.rolesFilter.push(roleName);
	63	} else {
27.32	64	this.rolesFilter = this.rolesFilter.filter(role => role !== roleName);
26.68	65	}
26.69	66	this[roleName] = !this[roleName];
	67	this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+"));
27.8	68	this.handleSearch();
26.68	69	}
26.47	70	setSearchText(e) {
	71	this.searchText = e.target.value;
	72	}
27.45	73	handleSearch(textSearch) {
	74	if(this.searchText !== "" \|\| textSearch) {
27.27	75	if(this.searchText !== this.prevSearchText) {
27.53	76	this.clearResults();
27.27	77	this.prevSearchText = this.searchText;
27.47	78	this.fetchWikiSearch().then(results => {
27.48	79	this.resultsCache = results;
27.51	80	if(this.hasActiveFilters()) {
	81	this.fetchFilterSearch().then(this.filterResults);
	82	} else {
	83	this.results = results;
	84	}
27.47	85	})
27.37	86	} else if (this.searchText === this.prevSearchText && this.hasActiveFilters()) {
27.27	87	this.fetchFilterSearch().then(this.filterResults)
27.42	88	} else {
	89	this.results = this.resultsCache;
27.27	90	}
27.5	91	} else {
27.43	92	this.clearResults();
27.5	93	console.log("no search text, should return filter search results if any");
27.10	94	this.fetchFilterSearch().then(collabs => {
27.7	95	console.log("Format and display collabs", collabs);
	96	})
26.72	97	}
26.47	98	}
27.5	99	hasActiveFilters() {
	100	// we only look at role filters for POC.
27.16	101	return this.rolesFilter.length > 0;
27.5	102	}
26.71	103	fetchWikiSearch() {
	104	// request should be built from component, not from "external" dependency. Leave it here like this for POC.
27.5	105	return handleXWikiSearch(this.searchText);
26.71	106	}
27.5	107	fetchFilterSearch() {
	108	return new Promise((resolve) => {
27.20	109	if(this.hasActiveFilters()) {
27.71	110	fetch(this.filterUrl).then(res => res.json()).then((res) => {
	111	this.collabFiltersResults = res;
	112	resolve(res);
	113	});
27.5	114	} else {
27.81	115	this.collabFiltersResults = res;
27.33	116	resolve([]);
27.5	117	}
	118	});
	119	}
27.11	120	filterResults = (filteredCollabs) => {
27.14	121	const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`);
27.39	122	this.results = this.resultsCache.filter(result => collabSpaces.some(space => result.space.startsWith(space)));
27.7	123	}
27.43	124	clearResults() {
	125	this.results = [];
	126	this.resultsCache = [];
27.80	127	this.collabFiltersResults = [];
27.43	128	}
26.89	129	getLink(xwikiDocSpace) {
26.90	130	return `/bin/view/${xwikiDocSpace.replaceAll('.', '/')}`;
26.88	131	}
27.59	132	handleKeyPress(e) {
27.62	133	if (e.keyCode === 13) {
27.59	134	this.handleSearch(true);
	135	}
	136	}
26.46	137	render() {
26.49	138	return html`
	139	<div>
	140	<div>
27.68	141	<input id="searchInput" @change="${this.setSearchText}" type="text" placeholder="Search..." @keypress="${this.handleKeyPress}" />
27.46	142	<button @click="${() => this.handleSearch(true)}">Search</button>
26.49	143	</div>
26.61	144	<div>
26.68	145	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('administrator')}" .checked="${this.administratorFilter}"/> Administrator</label>
	146	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('editor')}" .checked="${this.editorFilter}"/> Editor</label>
	147	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('viewer')}" .checked="${this.viewerFilter}"/> Viewer</label>
26.61	148	</div>
26.76	149	<div>
	150	${this.results.map(result => html`
26.80	151	<div class="result">
26.89	152	<a href="${this.getLink(result.space)}">${result.title_}</a>
26.76	153	<div>${result.doccontent_.substring(0, 150)}
26.92	154	<div class="light">${result.space.replaceAll('.', ' / ')}</div>
26.76	155	</div>
	156	`)}
	157	</div>
27.71	158	<div class="rawResults">
	159	<div>
	160	<strong>XWiki Search Results</strong>
27.76	161	<ul>${this.resultsCache.map((res) => html`<li>${res.space}</li>`)}</ul>
27.71	162	</div>
	163	<div>
	164	<strong>Collab Search Results (Filters)</strong>
27.78	165	<ul>${this.collabFiltersResults.map((res) => html`<li>${res.name}</li>`)}</ul>
27.71	166	</div>
	167	</div>
26.49	168	</div>
	169	`
26.46	170	}
	171	}
	172	customElements.define('clb-unified-search', UnifiedSearch);
26.70	173
26.71	174	function handleXWikiSearch(searchString) {
	175	return new Promise((resolve) => {
	176	require(['jquery'], function($) {
26.74	177	const solrServiceURL = new XWiki.Document('SuggestSolrService', 'XWiki').getURL('get');
	178	//contextSearchButton.addEventListener('click', function() {
26.71	179	$.post(solrServiceURL, {
	180	outputSyntax: 'plain',
	181	media: 'json',
	182	query: [
	183	'q="__INPUT__"~100',
	184	'fq=type:DOCUMENT',
	185	`fq=space:Collabs.*`
	186	].join('\n'),
	187	input: searchString
	188	}).then(resolve);
26.74	189	//});
26.70	190	});
	191	});
	192	}
	193	});
26.45	194	</script>
26.46	195	<clb-unified-search></clb-unified-search>
1.1	196	{{/html}}