{"version":3,"file":"cart.min.js","sources":["cart.js"],"sourcesContent":["((w) => {\n    const utils = new GtmUtils();\n    var externalTrackingSystemName = 'gtm';\n\n    if (w.ExternalTrackingEventBus) {\n        w.ExternalTrackingEventBus.register(externalTrackingSystemName);\n    }\n\n    w.PubSub.subscribe('externaltracking.shopcart', (topic, data) => {\n        const channelParts = topic.split('.');\n        const topicAction = channelParts[channelParts.length - 1];\n        var topicActionLowerCase = topicAction.toLowerCase();\n        const currencyCode = utils.getCurrencyCode();\n\n        const mapConvertItems = (items) => items.map(trackableOrderLine =>\n            utils.convertToGtmGa4Product(trackableOrderLine.product, {\n                'price': trackableOrderLine.unitPrice,\n                'quantity': trackableOrderLine.quantity\n            }));\n\n        try {\n            switch (topicActionLowerCase) {\n                case 'addtocart':\n                    var gtmAddProducts = mapConvertItems(data.items);\n                    pushGtmEvent('add', gtmAddProducts, data.source);\n                    break;\n                case 'removefromcart':\n                    var gtmRemoveProducts = mapConvertItems(data.items);\n                    pushGtmEvent('remove', gtmRemoveProducts, data.source);\n                    break;\n                case 'updatecartquantity':\n                    if (data.addedQtyItems && data.addedQtyItems.length) {\n                        var gtmAddQtyProducts = mapConvertItems(data.addedQtyItems);\n                        pushGtmEvent('add', gtmAddQtyProducts, data.source);\n                    }\n                    else if (data.removedQtyItems && data.removedQtyItems.length) {\n                        var gtmRemoveQtyProducts = mapConvertItems(data.removedQtyItems);\n                        pushGtmEvent('remove', gtmRemoveQtyProducts, data.source);\n                    }\n                    break;\n                default:\n                    throw 'Unknown shopcart action received via pubsub: ' + topicAction;\n            }\n\n        } catch (e) {\n            console.error('[GTM]: Failed to push cart changes to dataLayer. Reason: ' + e);\n        }\n        finally {\n            if (w.ExternalTrackingEventBus) {\n                w.ExternalTrackingEventBus.eventHandled(externalTrackingSystemName, topicActionLowerCase, data);\n            }\n        }\n\n        function pushGtmEvent(type, products, source) {\n            var gtmEvent;\n            switch (type) {\n                case 'add':\n                    gtmEvent = {\n                        'event': 'add_to_cart',\n                        'ecommerce': {\n                            'currency': currencyCode,\n                            'items': products\n                        }\n                    };\n                    break;\n                case 'remove':\n                    gtmEvent = {\n                        'event': 'remove_from_cart',\n                        'ecommerce': {\n                            'currency': currencyCode,\n                            'items': products\n                        }\n                    };\n                    break;\n                default:\n                    throw 'Unknown GtmEvent type: ' + type;\n\n            }\n\n            w.dataLayer.push({ ecommerce: null });  // Clear the previous ecommerce object.\n            w.dataLayer.push(gtmEvent);\n\n            if (source === 'callback') {\n                w.PubSub.publish('externaltracking.complete');\n            }\n        }\n    });\n})(window);"],"names":["utils","GtmUtils","w","ExternalTrackingEventBus","register","PubSub","subscribe","topic","data","channelParts","split","topicAction","length","topicActionLowerCase","toLowerCase","currencyCode","getCurrencyCode","mapConvertItems","items","map","trackableOrderLine","convertToGtmGa4Product","product","price","unitPrice","quantity","pushGtmEvent","source","addedQtyItems","removedQtyItems","e","console","error","eventHandled","type","products","gtmEvent","event","ecommerce","currency","dataLayer","push","publish","window"],"mappings":"CAAC,IACG,MAAMA,EAAQ,IAAIC,SAGdC,EAAEC,0BACFD,EAAEC,yBAAyBC,SAHE,OAMjCF,EAAEG,OAAOC,UAAU,4BAA6B,CAACC,EAAOC,KAC9CC,EAAeF,EAAMG,MAAM,KACjC,MAAMC,EAAcF,EAAaA,EAAaG,OAAS,GACnDC,EAAuBF,EAAYG,cACvC,MAAMC,EAAef,EAAMgB,kBAE3B,IAAMC,EAAkB,GAAWC,EAAMC,IAAIC,GACzCpB,EAAMqB,uBAAuBD,EAAmBE,QAAS,CACrDC,MAASH,EAAmBI,UAC5BC,SAAYL,EAAmBK,YAGvC,IACI,OAAQZ,GACJ,IAAK,YAEDa,EAAa,MADQT,EAAgBT,EAAKU,OACNV,EAAKmB,QACzC,MACJ,IAAK,iBAEDD,EAAa,SADWT,EAAgBT,EAAKU,OACHV,EAAKmB,QAC/C,MACJ,IAAK,qBACGnB,EAAKoB,eAAiBpB,EAAKoB,cAAchB,OAEzCc,EAAa,MADWT,EAAgBT,EAAKoB,eACNpB,EAAKmB,QAEvCnB,EAAKqB,iBAAmBrB,EAAKqB,gBAAgBjB,QAElDc,EAAa,SADcT,EAAgBT,EAAKqB,iBACHrB,EAAKmB,QAEtD,MACJ,QACI,KAAM,gDAAkDhB,GAGlE,MAAOmB,GACLC,QAAQC,MAAM,4DAA8DF,GAEhF,QACQ5B,EAAEC,0BACFD,EAAEC,yBAAyB8B,aA/CN,MA+C+CpB,EAAsBL,GAIlG,SAASkB,EAAaQ,EAAMC,EAAUR,GAClC,IAAIS,EACJ,OAAQF,GACJ,IAAK,MACDE,EAAW,CACPC,MAAS,cACTC,UAAa,CACTC,SAAYxB,EACZG,MAASiB,IAGjB,MACJ,IAAK,SACDC,EAAW,CACPC,MAAS,mBACTC,UAAa,CACTC,SAAYxB,EACZG,MAASiB,IAGjB,MACJ,QACI,KAAM,0BAA4BD,EAI1ChC,EAAEsC,UAAUC,KAAK,CAAEH,UAAW,OAC9BpC,EAAEsC,UAAUC,KAAKL,GAEF,aAAXT,GACAzB,EAAEG,OAAOqC,QAAQ,iCAnFjC,CAuFGC"}