(function() {
    'use strict';

    var KLAVIYO_COMPANY_ID = "R5Vpu3";
    var KLAVIYO_CONSENT_CHECK = false;
    var KLAVIYO_SHOP = "halcapone";

    // Consent check esetén adunk egy rövid időt egy másik integrációnak,
    // hogy előbb be tudja szúrni ugyanazt a Klaviyo scriptet.
    var EXTERNAL_KLAVIYO_GRACE_MS = 300;
    var CONSENT_POLL_MS = 500;

    var hasKlaviyoConsent = function() {
        return document.cookie.indexOf('UN_cookie_consent_v1') > -1
            || document.cookie.indexOf('UN_cookie_consent_v2') > -1;
    };

    var findKlaviyoScript = function(companyId) {
        return Array.from(document.scripts).find(function(script) {
            if (!script.src) {
                return false;
            }

            try {
                var url = new URL(script.src, document.baseURI);

                return url.hostname === 'static.klaviyo.com'
                    && url.pathname === '/onsite/js/klaviyo.js'
                    && url.searchParams.get('company_id') === companyId;
            } catch (e) {
                return false;
            }
        });
    };

    var loadKlaviyo = function(companyId) {
        return new Promise(function(resolve, reject) {
            var existingScript = findKlaviyoScript(companyId);

            // A queue már a Klaviyo tényleges betöltése előtt is használható.
            window._learnq = window._learnq || [];

            // Ugyanezt a Klaviyo scriptet valaki már beszúrta.
            // Nem töltjük be még egyszer; a saját eseményeink mehetnek a queue-ba.
            if (existingScript) {
                resolve();
                return;
            }

            var tag = document.createElement('script');
            tag.src = 'https://static.klaviyo.com/onsite/js/klaviyo.js?company_id='
                + encodeURIComponent(companyId);
            tag.async = true;
            tag.onload = resolve;
            tag.onerror = reject;

            document.head.appendChild(tag);
        });
    };

    var loadKlaviyoWithGrace = function(companyId) {
        if (!KLAVIYO_CONSENT_CHECK) {
            return loadKlaviyo(companyId);
        }

        return new Promise(function(resolve, reject) {
            window.setTimeout(function() {
                // A loadKlaviyo itt újra ellenőrzi a DOM-ot, tehát ha a türelmi
                // idő alatt egy másik szolgáltató beszúrta, nem lesz duplikáció.
                loadKlaviyo(companyId).then(resolve).catch(reject);
            }, EXTERNAL_KLAVIYO_GRACE_MS);
        });
    };

    var startKlaviyoIntegration = function() {
        // Ha maga a js.php valamiért kétszer kerül az oldalra, a saját event
        // handlereinket se regisztráljuk kétszer ugyanahhoz a company ID-hoz.
        window.__zmKlaviyoIntegrations = window.__zmKlaviyoIntegrations || {};

        if (window.__zmKlaviyoIntegrations[KLAVIYO_COMPANY_ID]) {
            return;
        }

        window.__zmKlaviyoIntegrations[KLAVIYO_COMPANY_ID] = 'starting';

        loadKlaviyoWithGrace(KLAVIYO_COMPANY_ID).then(function() {
            window.__zmKlaviyoIntegrations[KLAVIYO_COMPANY_ID] = 'started';

		// ---
		var _learnq = window._learnq = window._learnq || [];
		if (UNAS.customer['email'] != '') {
			window._learnq.push(['identify', {
				$email: UNAS.customer['email']
			}]);
			console.log(UNAS.customer['email']);
		}
		window._learnq.setCartUrlInfo = {
			"url": UNAS.shop.base_url + "/shop_cart.php"
		};
		if (window._learnq.ready !== undefined) {
			window._learnq.setCartUrl(window._learnq.setCartUrlInfo.url);
		}
		$(document).on("addToCart", function(event, product_array) {
			console.log(product_array);
			$.ajax({
				type: "GET",
				async: true,
				dataType: 'json',
				productArray: product_array,
				url: '//ku.zmmarketing.hu/klaviyo/api-start.php',
				data: {
					op: 'productinfo',
					shop: KLAVIYO_SHOP,
					sku: product_array["sku"]
				},
				success: function(result) {
					// console.log(result);
					// console.log(this.productArray);
					var act_full_variant_name = "";
					if (this.productArray["variant_list1"] != undefined) {
						act_full_variant_name = this.productArray["variant_list1"];
					}
					if (this.productArray["variant_list2"] != undefined) {
						if (act_full_variant_name != "") act_full_variant_name += "-";
						act_full_variant_name += this.productArray["variant_list2"];
					}
					if (this.productArray["variant_list3"] != undefined) {
						if (act_full_variant_name != "") act_full_variant_name += "-";
						act_full_variant_name += this.productArray["variant_list3"];
					}
					window._learnq.addToCartInfo = {
						"product_id": this.productArray["master_key"],
						"sku": this.productArray["sku"],
						"name": this.productArray["name"],
						"quantity": this.productArray["qty"],
						"product_url": result.URL,
						"image_url": result.ImageURL,
						"categories": result.Categories,
						"variation": false
					};
					if (act_full_variant_name != "") {
						window._learnq.addToCartInfo["variation"] = new Array();
						window._learnq.addToCartInfo["variation"]["code"] = act_full_variant_name;
						window._learnq.addToCartInfo["variation"]["stock"] = true;
						window._learnq.addToCartInfo["variation"]["details"] = new Array();
						if (this.productArray["variant_list1"] != undefined) {
							window._learnq.addToCartInfo["variation"]["details"][this.productArray["variant_list1"]] = {
								"category_name": this.productArray["variant_name1"],
								"category": this.productArray["variant_name1"],
								"value": this.productArray["variant_list1"]
							}
						}
						if (this.productArray["variant_list2"] != undefined) {
							window._learnq.addToCartInfo["variation"]["details"][this.productArray["variant_list2"]] = {
								"category_name": this.productArray["variant_name2"],
								"category": this.productArray["variant_name2"],
								"value": this.productArray["variant_list2"]
							}
						}
						if (this.productArray["variant_list3"] != undefined) {
							window._learnq.addToCartInfo["variation"]["details"][this.productArray["variant_list3"]] = {
								"category_name": this.productArray["variant_name3"],
								"category": this.productArray["variant_name3"],
								"value": this.productArray["variant_list3"]
							}
						}
					}
					if (window._learnq.ready !== undefined) {
						window._learnq.addToCart(window._learnq.addToCartInfo.product_id, window._learnq.addToCartInfo.sku, window._learnq.addToCartInfo.name, window._learnq.addToCartInfo.quantity, window._learnq.addToCartInfo.variation);
					}
					window._learnq.push(['track', 'Added to Cart', window._learnq.addToCartInfo]);
					console.log('add to cart');
					console.log(window._learnq);
				}
			});
		});
		$(document).on("changeVariant", function(event, product_array) {
			var act_full_variant_name = "";
			if (product_array["variant_list1"] != undefined) {
				act_full_variant_name = product_array["variant_list1"];
			}
			if (product_array["variant_list2"] != undefined) {
				if (act_full_variant_name != "") act_full_variant_name += "-";
				act_full_variant_name += product_array["variant_list2"];
			}
			if (product_array["variant_list3"] != undefined) {
				if (act_full_variant_name != "") act_full_variant_name += "-";
				act_full_variant_name += product_array["variant_list3"];
			}
			window._learnq.setVariationInfo = {
				"product_id": product_array["sku"],
				"variation": false
			};
			if (act_full_variant_name != "") {
				window._learnq.setVariationInfo["variation"] = new Array();
				window._learnq.setVariationInfo["variation"]["code"] = act_full_variant_name;
				window._learnq.setVariationInfo["variation"]["stock"] = true;
				window._learnq.setVariationInfo["variation"]["details"] = new Array();
				if (product_array["variant_list1"] != undefined) {
					window._learnq.setVariationInfo["variation"]["details"][product_array["variant_list1"]] = {
						"category_name": product_array["variant_name1"],
						"category": product_array["variant_name1"],
						"value": product_array["variant_list1"]
					}
				}
				if (product_array["variant_list2"] != undefined) {
					window._learnq.setVariationInfo["variation"]["details"][product_array["variant_list2"]] = {
						"category_name": product_array["variant_name2"],
						"category": product_array["variant_name2"],
						"value": product_array["variant_list2"]
					}
				}
				if (product_array["variant_list3"] != undefined) {
					window._learnq.setVariationInfo["variation"]["details"][product_array["variant_list3"]] = {
						"category_name": product_array["variant_name3"],
						"category": product_array["variant_name3"],
						"value": product_array["variant_list3"]
					}
				}
			}
			if (window._learnq.ready !== undefined) {
				window._learnq.setVariation(window._learnq.setVariationInfo.product_id, window._learnq.setVariationInfo.variation);
			}
		});
		$(document).on("addToFavourites", function(event, product_array) {
			window._learnq.addToWishlistInfo = {
				"product_id": product_array["master_key"],
				"sku": product_array["sku"]
			};
			if (window._learnq.ready !== undefined) {
				window._learnq.addToWishlist(window._learnq.addToWishlistInfo.product_id);
			}
			window._learnq.push(['track', 'Added Like', window._learnq.addToWishlistInfo]);
		});
		console.log(window._learnq);
		// ---
		if ($('body').attr('id') == 'ud_shop_artdet') {
			var _learnq = window._learnq = window._learnq || [];
			$(document).ready(function() {
				$.ajax({
					type: 'GET',
					async: true,
					dataType: 'json',
					url: '//ku.zmmarketing.hu/klaviyo/api-start.php',
					data: {
						op: 'productinfo',
						shop: KLAVIYO_SHOP,
						sku: UNAS.shop['sku']
					},
					success: function(result) {
						window._learnq.push(['track', 'Viewed Product', result]);
					}
				});
			});
			console.log(window._learnq);
		// ---
		} else if ($('body').attr('id') == 'ud_shop_order_mods') {
			$(document).ready(function() {
				var _learnq = window._learnq = window._learnq || [];
				$.ajax({
					type: "GET",
					async: true,
					dataType: 'json',
					url: shop_url_main + '/shop_ajax/api.php',
					data: {
						get_ajax: 1,
						api_auth: UNAS.api_auth,
						action: 'getCart',
						data: ''
					},
					success: function(result) {
						// console.log('getCart success');
						let userid = '';
						$.ajax({
							type: "GET",
							async: true,
							dataType: 'json',
							url: shop_url_main + '/shop_ajax/api.php',
							data: {
								get_ajax: 1,
								api_auth: UNAS.api_auth,
								action: 'getCustomer',
								data: ''
							},
							success: function(u) {
								// console.log('getCustomer success');
								// console.log('userinfo');
								// console.log(u);
								userid = u.length ? u.id : 0;
								var skuArray = [];
								result.items.forEach(function(item) {
									skuArray.push(item.sku);
								});
								var itemsToPush = [];
								var price = 0;
								result.items.forEach(function(item) {
									price = (item.price_gross * item.quantity) + price;
									itemsToPush['key_' + item.sku] = {};
									itemsToPush['key_' + item.sku]['ProductID'] = item.id;
									itemsToPush['key_' + item.sku]['SKU'] = item.sku;
									itemsToPush['key_' + item.sku]['ProductName'] = item.name;
									itemsToPush['key_' + item.sku]['Quantity'] = item.quantity;
									itemsToPush['key_' + item.sku]['ItemPrice'] = item.price_gross;
									itemsToPush['key_' + item.sku]['RowTotal'] = item.price_gross * item.quantity;
								});
								$.ajax({
									type: "GET",
									async: true,
									dataType: 'json',
									userId: userid,
									productData: result,
									itemsToPushArray: itemsToPush,
									url: '//ku.zmmarketing.hu/klaviyo/api-start.php',
									data: {
										op: 'productinfo',
										shop: KLAVIYO_SHOP,
										sku: skuArray.join('%7C'),
										multiple: true
									},
									success: function(resultKuApi) {
										// console.log('productinfo success');
										var itemsToPush = this.itemsToPushArray;
										const Items = [];
										const ItemNames = [];
										resultKuApi.forEach(function(item) {
											console.log(item);
											itemsToPush['key_' + item.SKU]['Categories'] = item.Categories;
											itemsToPush['key_' + item.SKU]['ImageURL'] = item.ImageURL;
											itemsToPush['key_' + item.SKU]['URL'] = item.URL;
											ItemNames.push(itemsToPush['key_' + item.SKU]['ProductName']);
											Items.push(itemsToPush['key_' + item.SKU]);
										});
										console.log(ItemNames);
										console.log(Items);
										window._learnq.push(["track", "Started Checkout", {
											"$event_id": userid + "_" + Date.now(),
											"$value": price,
											"ItemNames": ItemNames,
											"CheckoutURL": shop_url_main + "/shop_order_control.php",
											"Items": Items
										}]);
										console.log('Started checkout');
										console.log(window._learnq);
									}
								});
							}
						})
					}
				});
			});
		}
        }).catch(function(error) {
            delete window.__zmKlaviyoIntegrations[KLAVIYO_COMPANY_ID];
            console.error('Klaviyo loading error:', error);
        });
    };

    var bootKlaviyoIntegration = function() {
        if (!KLAVIYO_CONSENT_CHECK) {
            startKlaviyoIntegration();
            return;
        }

        if (hasKlaviyoConsent()) {
            startKlaviyoIntegration();
            return;
        }

        // Ha az oldal megnyitásakor még nincs consent, de a látogató később
        // elfogadja, ugyanazon az oldalon is elindul az integráció.
        var consentInterval = window.setInterval(function() {
            if (!hasKlaviyoConsent()) {
                return;
            }

            window.clearInterval(consentInterval);
            startKlaviyoIntegration();
        }, CONSENT_POLL_MS);
    };

    bootKlaviyoIntegration();
})();