var AffiliateHive = function () {
	this.BASE_URL = null;
};

AffiliateHive.prototype.queryParams = function () {
	let url = window.location.href;
	let params = new URLSearchParams(url);
	const obj = {};
	for (const [key, value] of params.entries()) {
		obj[key] = value;
	}
	return obj;
}

AffiliateHive.prototype.init = function (BASE_URL = null) {

	affiliateHive.BASE_URL = BASE_URL;

	let params = affiliateHive.queryParams();
	let slug = params.slug;
	if (slug === undefined) return;
	let firstValue = Object.values(params)[0];
	if (firstValue !== 'affiliate-hive') return;

	let expirationDate = new Date();
	expirationDate.setDate(expirationDate.getDate() + 30);
	document.cookie = `affiliate-hive-slug=${slug}; expires=${expirationDate.toUTCString()}; path=/`;
}

AffiliateHive.prototype.trackOrder = async function (data) {

	if (affiliateHive.BASE_URL === null) {
		console.error('AffiliateHive: BASE_URL is not set.');
		return;
	}

	let api = `${affiliateHive.BASE_URL}/api/affiliate-hive/track/order`;
	let slug = affiliateHive.readCookie('affiliate-hive-slug');
	if (slug == undefined || slug == null || slug == false) return;

	data.affiliateHiveSlug = slug;

	let response = await fetch(api, {
		method: 'POST',
		headers: {
			'Content-Type': 'application/json',
			'Accept': 'application/json'
		},
		body: JSON.stringify(data)
	});

	await response.json();

}

AffiliateHive.prototype.readCookie = function (name) {
	const value = `; ${document.cookie}`;
	const parts = value.split(`; ${name}=`);
	if (parts.length === 2) return parts.pop().split(';').shift();
	else return undefined;
}

var affiliateHive = new AffiliateHive();