MediaWiki:Template:MainPageInfopush.js

$(
	(function () {
		//mw.loader.using(["oojs-ui-core", "oojs-ui-windows"]).done(() => {
		//	var windowManager = new OO.ui.WindowManager();
		//	$(document.body).append(windowManager.$element);
		//
		//	function showArticle(element) {
		//		var { articleTitle, articleContent } = element.dataset;
		//
		//		function ArticleDialog(config) {
		//			ArticleDialog.super.call(this, config);
		//			this.config = config || {};
		//		}
		//
		//		OO.inheritClass(ArticleDialog, OO.ui.ProcessDialog);
		//
		//		ArticleDialog.static.name = "ArticleDialog";
		//		ArticleDialog.static.title = articleTitle;
		//		ArticleDialog.static.size = "large";
		//		ArticleDialog.static.actions = [
		//			{
		//				action: "close",
		//				flags: "safe",
		//				icon: "close",
		//				label: "Close"
		//			}
		//		];
		//
		//		ArticleDialog.prototype.initialize = function () {
		//			ArticleDialog.super.prototype.initialize.apply(this, arguments);
		//			this.content = new OO.ui.PanelLayout({
		//				$content: atob(articleContent),
		//				expanded: false,
		//				padded: true,
		//				scrollable: true
		//			});
		//
		//			this.$body.append(this.content.$element);
		//		};
		//
		//		ArticleDialog.prototype.getActionProcess = function (action) {
		//			if (action === "close") {
		//				return new OO.ui.Process(function () {
		//					this.close({ action: "close" });
		//				}, this);
		//			}
		//			return ArticleDialog.super.prototype.getActionProcess.call(
		//				this,
		//				action
		//			);
		//		};
		//
		//		var dialog = new ArticleDialog();
		//
		//		windowManager.addWindows([dialog]);
		//		windowManager.openWindow(dialog);
		//	}

		for (const infopush of document.querySelectorAll(".tpl-infopush")) {
			try {
				const content = infopush.querySelector(".tpl-infopush-content");

				const items = content.querySelectorAll(".tpl-infopush-item");
				const total = items.length;

				for (const item of items) {
					const { articleId } = item.dataset;
					if (!articleId) return;

					item.addEventListener("click", () => showArticle(item));
				}

				const navigation = infopush.querySelector(".tpl-infopush-navigation");

				let currentOffset = 0;
				function showSlide(index) {
					currentOffset = (index + total) % total;
					content.style.transform = `translateX(-${currentOffset * 100}%)`;
				}

				const autoAdvanceEvery = 5000;

				let autoAdvanceInterval;
				function resetAutoAdvance() {
					if (autoAdvanceInterval) clearInterval(autoAdvanceInterval);
					autoAdvanceInterval = setInterval(function () {
						showSlide(currentOffset + 1);
					}, autoAdvanceEvery);
				}

				navigation
					.querySelector(".tpl-infopush-navigation-previous")
					.addEventListener("click", () => {
						showSlide(currentOffset - 1);
						resetAutoAdvance();
					});

				navigation
					.querySelector(".tpl-infopush-navigation-next")
					.addEventListener("click", () => {
						showSlide(currentOffset + 1);
						resetAutoAdvance();
					});

				resetAutoAdvance();
				showSlide(0);
			} catch (reason) {
				console.warn(
					"Template:MainPageInfopush",
					"Couldn't initialize infopush.",
					reason
				);
			}
		}
		//	});
	})()
);