Wiki source code of Context Search

Version 27.18 by bougault on 2022/11/17 13:28

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 = [];
27.3	44	this.filterUrl = new URL(`${document.location.origin}/rest/v1/collabs?search=&offset=0&orderField=title&order=asc&favorite=&roles=`);
26.75	45	this.results = [];
26.49	46	}
26.68	47	toggleRoleFilter(roleName) {
	48	if(this.rolesFilter.indexOf(roleName) == -1) {
	49	this.rolesFilter.push(roleName);
	50	} else {
	51	this.rolesFilter.filter(role => role !== roleName);
	52	}
26.69	53	this[roleName] = !this[roleName];
	54	this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+"));
27.8	55	this.handleSearch();
26.68	56	}
26.47	57	setSearchText(e) {
	58	this.searchText = e.target.value;
	59	}
	60	handleSearch() {
27.13	61	if(this.searchText !== "") {
	62	if(this.searchText !== this.prevSearchText) {
27.12	63	console.log(this.searchText, this.prevSearchText);
27.7	64	this.prevSearchText = this.searchText;
27.5	65	Promise.all([
	66	this.fetchWikiSearch(),
	67	this.fetchFilterSearch()
27.7	68	]).then(([wikiSearchResults, collabSearchResults]) => {
27.15	69	this.results = wikiSearchResults;
27.7	70	console.log(wikiSearchResults, collabSearchResults);
	71	});
	72	} else if (this.searchText === this.prevSearchText) {
	73	console.log("Only apply filter on results");
27.10	74	this.fetchFilterSearch().then(this.filterResults)
27.13	75	}
27.5	76	} else {
	77	console.log("no search text, should return filter search results if any");
27.10	78	this.fetchFilterSearch().then(collabs => {
27.7	79	console.log("Format and display collabs", collabs);
	80	})
26.72	81	}
26.47	82	}
27.5	83	hasActiveFilters() {
	84	// we only look at role filters for POC.
27.18	85	console.log(this.rolesFilter);
27.16	86	return this.rolesFilter.length > 0;
27.5	87	}
26.71	88	fetchWikiSearch() {
	89	// request should be built from component, not from "external" dependency. Leave it here like this for POC.
27.5	90	return handleXWikiSearch(this.searchText);
26.71	91	}
27.5	92	fetchFilterSearch() {
	93	return new Promise((resolve) => {
27.9	94	if(this.hasActiveFilters) {
	95	fetch(this.filterUrl).then(res => res.json()).then(resolve);
27.5	96	} else {
	97	resolve(null);
	98	}
	99	});
	100	}
27.11	101	filterResults = (filteredCollabs) => {
27.7	102	console.log("filteredCollabs:", filteredCollabs, "search results:", this.results);
27.14	103	const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`);
	104	const filteredResults = this.results.filter(result => collabsSpace.some(space => result.startsWith(space)));
	105	console.log(filteredResults);
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}}