var omUnsubscribePart = {
	defaultUuid: '{form_uuid}',
	searchText: 'ccpa.lendyou.com',
	getURLParameterByName: function(name) {
		name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
		var regex = new RegExp("[\\?&]" + name + "=([^&#]*)", 'i'),
		results = regex.exec(location.search);
		return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, " "));
	},
	getCookieItemByName: function(key) {
		var matches = document.cookie.match(new RegExp('^(.*\; )?' + key + '=(.*?)(;|$)'));
		return matches === null ? '' : matches[2] || '';
	},
	checkUuid: function() {
		return (omUnsubscribePart.getURLParameterByName('uuid')) ? omUnsubscribePart.getURLParameterByName('uuid') : (omUnsubscribePart.getCookieItemByName('uuid')) ? omUnsubscribePart.getCookieItemByName('uuid') : omUnsubscribePart.defaultUuid;
	},
	searchAllPageLinks: function() {
		return document.querySelectorAll('a[href*="' + omUnsubscribePart.searchText + '"]');
	},
	updateLinksAtPage: function() {
		var allNodes = omUnsubscribePart.searchAllPageLinks();
		var uuid = omUnsubscribePart.checkUuid();
		if (allNodes && typeof uuid === 'string' && uuid.length > 1) {
			Array.prototype.forEach.call(allNodes, function(link) {
				link.href += '&uuid=' + encodeURIComponent(uuid);
			});  
		}
	}
};
window.addEventListener("load", function () {
	try {
		omUnsubscribePart.updateLinksAtPage();
	} catch (e) {
		console.warn('Links not updated');
	}
});