define(['jquery','underscore','Mirasvit_GoogleTagManager/js/event/abstract'],function($,_,AbstractEvent){'use strict';return AbstractEvent.extend({creativeNameAttr:'data-gtm-creative_name',creativeSlotAttr:'data-gtm-creative_slot',promolistIdAttr:'data-gtml-promo-list-id',itemIdAttr:'data-gtm-item_id',itemNameAttr:'data-gtm-item_name',initEventSelector:function(){this.eventSelector='['+this.eventAttr+'="view_promotion"]';},listeners:function(){$(document).ready(function(){_.each($(this.eventSelector),function(el){let $el=$(el);if(this.isVisible($el)){this.sendData($el);}}.bind(this));}.bind(this));$(window).scroll(function(){this.sendData($(this.eventSelector),null);}.bind(this));$('body').on('contentUpdated',function(){this.sendData($(this.eventSelector),null);}.bind(this));},sendData:function($el){_.each($el,function(eventEl,i){let $eventEl=$(eventEl);if(!$eventEl.attr(this.promolistIdAttr)){$eventEl.attr(this.promolistIdAttr,i);}
if(this.isVisible($eventEl)){this.setGaData($eventEl,null);}}.bind(this));},setGaData:function($listEl,productIds){let itemIdSelector='['+this.itemIdAttr+']',itemNameSelector='['+this.itemNameAttr+']';let $eventEl=$listEl;let $itemIdEls=$(itemIdSelector,$eventEl);let $itemNameEls=$(itemNameSelector,$eventEl);let listId=$eventEl.attr(this.promolistIdAttr);let $itemsEls;if($itemIdEls.length){$itemsEls=$itemIdEls;}else{$itemsEls=$itemNameEls;}
if(typeof this.sentLists[listId]=='undefined'||!this.sentLists[listId]){this.sentLists[listId]=true;let items=[];_.each($itemsEls,function($el){let item=[];_.each($el.attributes,function(attr){if(attr.name.match(this.gtmAttrRegex)){let attrName=attr.name.replace(this.gtmAttrRegex,'$1');item[attrName]=attr.value;}}.bind(this));items.push(item);}.bind(this));let ga3Data={'event':'ga3_promotionView','ecommerce':{'promoView':{promotions:items}}};window.dataLayer.push({ecommerce:null});window.dataLayer.push(ga3Data);let eventItems={items:items};_.each($eventEl[0].attributes,function(attr){if(attr.name.match(this.gtmAttrRegex)){let attrName=attr.name.replace(this.gtmAttrRegex,'$1');eventItems[attrName]=attr.value;}}.bind(this));window.dataLayer.push({ecommerce:null});var formatedObj={};formatedObj['event']='view_promotion';formatedObj['ecommerce']=eventItems;window.dataLayer.push(formatedObj);}}});});