Wiki source code of Context Search

Version 27.42 by bougault on 2022/11/17 13:56

version	line-number	content
1.1	1	{{html clean="false"}}
26.64	2	<!--
26.93	3	!!! POC. Code must be reviewed / optimized and packaged for use in production !!!
26.64	4	-->
26.45	5	<script type="module">
26.81	6	import {LitElement, html, css} from 'https://cdn.jsdelivr.net/gh/lit/dist@2/core/lit-core.min.js';
26.70	7	window.addEventListener('DOMContentLoaded', function() {
	8
26.46	9	class UnifiedSearch extends LitElement {
26.65	10	/*
26.47	11	static properties = {
26.49	12	searchText: { type: String },
26.50	13	favoritesFilter: { type: Boolean },
	14	administratorFilter: { type: Boolean },
	15	editorFilter: { type: Boolean },
	16	viewerFilter: { type: Boolean },
	17	publicFilter: { type: Boolean },
	18	privateFilter: { type: Boolean },
26.47	19	}
26.65	20	*/
26.77	21	static properties = {
	22	results: { type: Array }
	23	}
26.80	24	static styles = css`
	25	.result {
	26	margin-top: 1em;
	27	}
26.82	28	.light {
26.86	29	color: var(--color-gray-500, #CCC);
26.82	30	font-size: 14px;
	31	}
26.87	32	a {
	33	color: var(--color-brand-primary, blue);
	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	}
26.68	48	toggleRoleFilter(roleName) {
27.28	49	if(this.rolesFilter.indexOf(roleName) === -1) {
26.68	50	this.rolesFilter.push(roleName);
	51	} else {
27.32	52	this.rolesFilter = this.rolesFilter.filter(role => role !== roleName);
26.68	53	}
26.69	54	this[roleName] = !this[roleName];
	55	this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+"));
27.8	56	this.handleSearch();
26.68	57	}
26.47	58	setSearchText(e) {
	59	this.searchText = e.target.value;
	60	}
	61	handleSearch() {
27.36	62
27.13	63	if(this.searchText !== "") {
27.27	64	if(this.searchText !== this.prevSearchText) {
	65	this.prevSearchText = this.searchText;
	66	Promise.all([
	67	this.fetchWikiSearch(),
	68	this.fetchFilterSearch()
	69	]).then(([wikiSearchResults, collabSearchResults]) => {
	70	this.results = wikiSearchResults;
27.38	71	this.resultsCache = wikiSearchResults;
27.27	72	console.log(wikiSearchResults, collabSearchResults);
	73	});
27.37	74	} else if (this.searchText === this.prevSearchText && this.hasActiveFilters()) {
27.27	75	this.fetchFilterSearch().then(this.filterResults)
27.42	76	} else {
	77	this.results = this.resultsCache;
27.27	78	}
27.5	79	} else {
	80	console.log("no search text, should return filter search results if any");
27.10	81	this.fetchFilterSearch().then(collabs => {
27.7	82	console.log("Format and display collabs", collabs);
	83	})
26.72	84	}
26.47	85	}
27.5	86	hasActiveFilters() {
	87	// we only look at role filters for POC.
27.16	88	return this.rolesFilter.length > 0;
27.5	89	}
26.71	90	fetchWikiSearch() {
	91	// request should be built from component, not from "external" dependency. Leave it here like this for POC.
27.5	92	return handleXWikiSearch(this.searchText);
26.71	93	}
27.5	94	fetchFilterSearch() {
	95	return new Promise((resolve) => {
27.20	96	if(this.hasActiveFilters()) {
27.9	97	fetch(this.filterUrl).then(res => res.json()).then(resolve);
27.5	98	} else {
27.33	99	resolve([]);
27.5	100	}
	101	});
	102	}
27.11	103	filterResults = (filteredCollabs) => {
27.14	104	const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`);
27.39	105	this.results = this.resultsCache.filter(result => collabSpaces.some(space => result.space.startsWith(space)));
27.7	106	}
26.89	107	getLink(xwikiDocSpace) {
26.90	108	return `/bin/view/${xwikiDocSpace.replaceAll('.', '/')}`;
26.88	109	}
26.46	110	render() {
26.49	111	return html`
	112	<div>
	113	<div>
	114	<input @change="${this.setSearchText}" type="text" placeholder="Search..." />
	115	<button @click="${this.handleSearch}">Search</button>
	116	</div>
26.61	117	<div>
26.68	118	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('administrator')}" .checked="${this.administratorFilter}"/> Administrator</label>
	119	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('editor')}" .checked="${this.editorFilter}"/> Editor</label>
	120	<label><input type="checkbox" @change="${() => this.toggleRoleFilter('viewer')}" .checked="${this.viewerFilter}"/> Viewer</label>
26.61	121	</div>
26.76	122	<div>
	123	${this.results.map(result => html`
26.80	124	<div class="result">
26.89	125	<a href="${this.getLink(result.space)}">${result.title_}</a>
26.76	126	<div>${result.doccontent_.substring(0, 150)}
26.92	127	<div class="light">${result.space.replaceAll('.', ' / ')}</div>
26.76	128	</div>
	129	`)}
	130	</div>
26.49	131	</div>
	132	`
26.46	133	}
	134	}
	135	customElements.define('clb-unified-search', UnifiedSearch);
26.70	136
26.71	137	function handleXWikiSearch(searchString) {
	138	return new Promise((resolve) => {
	139	require(['jquery'], function($) {
26.74	140	const solrServiceURL = new XWiki.Document('SuggestSolrService', 'XWiki').getURL('get');
	141	//contextSearchButton.addEventListener('click', function() {
26.71	142	$.post(solrServiceURL, {
	143	outputSyntax: 'plain',
	144	media: 'json',
	145	query: [
	146	'q="__INPUT__"~100',
	147	'fq=type:DOCUMENT',
	148	`fq=space:Collabs.*`
	149	].join('\n'),
	150	input: searchString
	151	}).then(resolve);
26.74	152	//});
26.70	153	});
	154	});
	155	}
	156	});
26.45	157	</script>
1.1	158
26.46	159	<clb-unified-search></clb-unified-search>
26.94	160
1.1	161	{{/html}}