MediaWiki:Gadget-BugStatusUpdate.js

/*
 * Bug Status Update Gadget
 *
 * Authors:
 * - Written by Rob Moen (robm).
 * - Ported to Phabricator by Matthew Flaschen (Mattflaschen (WMF))
 *
 * Description:
 * - Finds and updates bug status templates on a page.
 * - Makes 1 JSONP request to phabricator-bug-status API (maintained by Matthew Flaschen)
 * - (which passes the request to Phabricator's Conduit API)
 *
 * Original source: [[mw:User:Robmoen/bugStatusUpdate.js]]
 *
 */

const target = 'https://phabricator-bug-status.toolforge.org/queryTasks';

$(() => {
	"use strict";
	let ids = [];

	// Get the Phabricator task id numbers on the page
	$('.mw-trackedTemplate').each(() => {
		let taskID = $(this).data("phabTask");
		if (taskID !== null) {
			ids.push(taskID);
		}
	});
		
	// Do not query if no ids were found
	if (!ids.length) {
		return;
	}

	// Make jsonp request
	$.ajax({
		url: target,
		dataType: 'jsonp',
		timeout: 5000, // Give up if Tool Labs is being slow today
		statusCode: {
			500: () => { /* Toolforge has failed, nothing to do here */ }
		},
		data: $.param({ids: JSON.stringify(ids)}),
	})
	.done(data => {
		let phid, taskInfo;

		// Loop over the tasks the server returned data for.
		for (phid in data) {
			taskInfo = data[phid];

			// Loop over all instances of the template with this ID.
			$(".phab-T" + taskInfo.id).each(() => {
				$(this).find(".tracked-linktext").text(taskInfo.title);
				let $status = $(this).find('.tracked-closure');
				if ($status.length === 0) {
					$status = $('<span></span>')
						.addClass('tracked-closure');
					$(this).append($status);
				}

				// If a manual status gives the wrong class, remove it.
				if (taskInfo.status !== "resolved" && taskInfo.status !== "fixed") {
					$status.removeClass("tracked-resolved");
				}
			
				// Update the status element
				$status
					.addClass("phab-status-" + taskInfo.status)
					.text(taskInfo.statusName);
			});
		}
	});
});