AV.init({
	"appId": "",
	"appKey": ""
});

let query = new AV.Query("Counter"),
	Log = AV.Object.extend("Counter"),
	url = window.location.pathname,
	title = document.title,
	logId, logView = 1, logLike = 0,
	site = AV.Object.createWithoutData("Counter", "{objectID for site}");

if (!localStorage["/"]) {
	site.increment("uv", 1).save().then(function() {
		localStorage["/"] = "1";
	});
	if (!sessionStorage["/"]) {
		site.increment("pv", 1).save().then(function() {
			sessionStorage["/"] = "1";
		});
	}
}

query.equalTo("url", url).first().then(function(log) {
	if (!log) {
		let log = new Log();
		log.set({
			"url": url, "title": title,
			"pv": 1, "uv": 1, "like": 0,
		}).save().then(function(log) {
			logId = log.id;
		});
	} else {
		if (!localStorage[url]) {
			log.increment("uv", 1).save().then(function() {
				localStorage[url] = "1";
			});
			if (!sessionStorage[url]) {
				log.increment("pv", 1).save().then(function() {
					sessionStorage[url] = "1";
				});
			}
		}
		logId = log.id;
		logView = log.attributes.ov;
		logLike = log.attributes.like;
	}
}).then(function() {
	$(".view").attr({
		"data-prev": `${logView - 1} Views`,
		"data-next": `${logView} Views`,
	}).removeClass("off").addClass("on");
	$(".like").attr({
		"data-prev": `${logLike} Likes`,
		"data-next": `${logLike + 1} Likes`,
	}).on("click", function() {
		let page = AV.Object.createWithoutData("Counter", logId);
		if (localStorage[url] != 2) {
			site.increment("like", 1).save();
			page.increment("like", 1).save().then(function() {
				localStorage[url] = "2";
				$(".like").addClass("on");
			});
		} else {
			site.increment("like", -1).save();
			page.increment("like", -1).save();
			localStorage[url] = "1";
			$(this).removeClass("on");
		}
	}).removeClass("off");
	$(".like.on").attr({
		"data-prev": `${logLike - 1} Likes`,
		"data-next": `${logLike} Likes`,
	});
});