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Randomly generated UUID will be used instead of "'.concat(o.deviceId,'"')),delete o.deviceId),r.options.deviceId=r._getInitialDeviceId(o&&o.deviceId,e),r.options.userId="string"===b(i)&&!z(i)&&i||"number"===b(i)&&i.toString()||r.options.userId||null;var t=(new Date).getTime();r._sessionId&&r._lastEventTime&&!(t-r._lastEventTime>r.options.sessionTimeout)||(r.options.unsetParamsReferrerOnNewSession&&r._unsetUTMParams(),r._newSession=!0,r._sessionId=t,r.options.saveParamsReferrerOncePerSession&&r._trackParamsAndReferrer()),r.options.saveParamsReferrerOncePerSession||r._trackParamsAndReferrer(),r.options.saveEvents&&(De(r._unsentEvents),De(r._unsentIdentifys)),r._lastEventTime=t,qe(r),r._pendingReadStorage=!1,r._sendEventsIfReady();for(var n=0;n<r._onInit.length;n++)r._onInit[n](r);r._onInit=[],r._isInitialized=!0}(),this.runQueuedFunctions(),"function"===b(t)&&t(this);var c=this.options.onExitPage;"function"===b(c)&&(this.pageHandlersAdded||(this.pageHandlersAdded=!0,window.addEventListener("pagehide",function(){var e;e=r.options.transport,r.setTransport(y.TRANSPORT_BEACON),c(),r.setTransport(e)},!1)))}catch(e){B.error(e),"function"===b(o.onError)&&o.onError(e)}},Ae.prototype.deleteLowerLevelDomainCookies=function(){var e=R(),t=this.options.domain&&"."===this.options.domain[0]?this.options.domain.slice(1):this.options.domain;if(t&&e!==t&&new RegExp(t+"$").test(e)){for(var n=e.split("."),i=t.split("."),o=n.length;o>i.length;--o){var r=n.slice(n.length-o).join(".");ee.set(this._cookieName,null,{domain:"."+r})}ee.set(this._cookieName,null,{})}},Ae.prototype._getInitialDeviceId=function(e,t){if(e)return e;if(this.options.deviceIdFromUrlParam){var n=this._getDeviceIdFromUrlParam(this._getUrlParams());if(n)return n}return this.options.deviceId?this.options.deviceId:t||N()};var De=function(e){for(var t=0;t<e.length;t++){var n=e[t].event.user_properties,i=e[t].event.event_properties,o=e[t].event.groups;e[t].event.user_properties=Y(n),e[t].event.event_properties=Y(i),e[t].event.groups=$(o)}};Ae.prototype._trackParamsAndReferrer=function(){var e,t,n,i,o;this.options.includeUtm&&(e=this._initUtmData()),this.options.includeReferrer&&(t=this._saveReferrer(this._getReferrer())),this.options.includeGclid&&(n=this._saveGclid(this._getUrlParams())),this.options.includeFbclid&&(i=this._saveFbclid(this._getUrlParams())),this.options.logAttributionCapturedEvent&&(o=_({},e,t,n,i),0<Object.keys(o).length&&this.logEvent(y.ATTRIBUTION_EVENT,o))};var Pe=function e(t,n){if("object"===b(n)){var i,o,r,s=new Set(["headers"]);for(var a in n)s.has(a)?t[a]=_({},t[a],n[a]):Object.prototype.hasOwnProperty.call(n,a)&&(i=a,r=o=void 0,Object.prototype.hasOwnProperty.call(t,i)&&(o=n[i],r=b(t[i]),("transport"!==i||J(o))&&H(o,i+" option",r)&&("boolean"===r?t[i]=!!o:"string"===r&&!z(o)||"number"===r&&0<o||"function"===r?t[i]=o:"object"===r&&e(t[i],o))))}};Ae.prototype.runQueuedFunctions=function(){var e=this._q;this._q=[];for(var t=0;t<e.length;t++){var n=this[e[t][0]];"function"===b(n)&&n.apply(this,e[t].slice(1))}},Ae.prototype._apiKeySet=function(e){return!z(this.options.apiKey)||(B.error("Invalid apiKey. Please set a valid apiKey with init() before calling "+e),!1)},Ae.prototype._loadSavedUnsentEvents=function(e){var t=this._getFromStorage(ce,e),n=this._parseSavedUnsentEventsString(t,e);return this._setInStorage(ce,e,JSON.stringify(n)),n},Ae.prototype._parseSavedUnsentEventsString=function(e,t){if(z(e))return[];if("string"===b(e))try{var n=JSON.parse(e);if("array"===b(n))return n}catch(e){}return B.error("Unable to load "+t+" events. Restart with a new empty queue."),[]},Ae.prototype.isNewSession=function(){return this._newSession},Ae.prototype.onInit=function(e){this._isInitialized?e(this):this._onInit.push(e)},Ae.prototype.getSessionId=function(){return this._sessionId},Ae.prototype.nextEventId=function(){return this._eventId++,this._eventId},Ae.prototype.nextIdentifyId=function(){return this._identifyId++,this._identifyId},Ae.prototype.nextSequenceNumber=function(){return this._sequenceNumber++,this._sequenceNumber},Ae.prototype._unsentCount=function(){return this._unsentEvents.length+this._unsentIdentifys.length},Ae.prototype._sendEventsIfReady=function(){return 0!==this._unsentCount()&&(!this.options.batchEvents||this._unsentCount()>=this.options.eventUploadThreshold||this.options.transport===y.TRANSPORT_BEACON?(this.sendEvents(),!0):(this._updateScheduled||(this._updateScheduled=!0,setTimeout(function(){this._updateScheduled=!1,this.sendEvents()}.bind(this),this.options.eventUploadPeriodMillis)),!1))},Ae.prototype.clearStorage=function(){return this._metadataStorage.clear()},Ae.prototype._getFromStorage=function(e,t){return e.getItem(t+this._storageSuffix)},Ae.prototype._setInStorage=function(e,t,n){e.setItem(t+this._storageSuffix,n)};var xe=function(e){var t,n;e._useOldCookie?"object"!==b(t=e.cookieStorage.get(e._oldCookiename))||je(e,t):"object"===b(n=e._metadataStorage.load())&&je(e,n)},Ue=function(e){var t=e.cookieStorage.get(e._oldCookiename);"object"===b(t)&&(je(e,t),qe(e))},je=function(e,t){t.deviceId&&(e.options.deviceId=t.deviceId),t.userId&&(e.options.userId=t.userId),null!==t.optOut&&void 0!==t.optOut&&!1!==t.optOut&&(e.options.optOut=t.optOut),t.sessionId&&(e._sessionId=parseInt(t.sessionId,10)),t.lastEventTime&&(e._lastEventTime=parseInt(t.lastEventTime,10)),t.eventId&&(e._eventId=parseInt(t.eventId,10)),t.identifyId&&(e._identifyId=parseInt(t.identifyId,10)),t.sequenceNumber&&(e._sequenceNumber=parseInt(t.sequenceNumber,10))},qe=function(e){var t={deviceId:e.options.deviceId,userId:e.options.userId,optOut:e.options.optOut,sessionId:e._sessionId,lastEventTime:e._lastEventTime,eventId:e._eventId,identifyId:e._identifyId,sequenceNumber:e._sequenceNumber};e._useOldCookie?e.cookieStorage.set(e.options.cookieName+e._storageSuffix,t):e._metadataStorage.save(t)};Ae.prototype._initUtmData=function(e,t){e=e||this._getUrlParams(),t=t||this.cookieStorage.get("__utmz");var n=le(t,e);return Me(this,n),n},Ae.prototype._unsetUTMParams=function(){var e=new pe;e.unset(y.REFERRER),e.unset(y.UTM_SOURCE),e.unset(y.UTM_MEDIUM),e.unset(y.UTM_CAMPAIGN),e.unset(y.UTM_TERM),e.unset(y.UTM_CONTENT),this.identify(e)};var Me=function(e,t){if("object"===b(t)&&0!==Object.keys(t).length){var n=new pe;for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(n.setOnce("initial_"+i,t[i]),n.set(i,t[i]));e.identify(n)}};Ae.prototype._getReferrer=function(){return document.referrer},Ae.prototype._getUrlParams=function(){return location.search},Ae.prototype._saveGclid=function(e){var t=X("gclid",e);if(!z(t)){var n={gclid:t};return Me(this,n),n}},Ae.prototype._saveFbclid=function(e){var t=X("fbclid",e);if(!z(t)){var n={fbclid:t};return Me(this,n),n}},Ae.prototype._getDeviceIdFromUrlParam=function(e){return X(y.AMP_DEVICE_ID_PARAM,e)},Ae.prototype._getReferringDomain=function(e){if(z(e))return null;var t=e.split("/");return 3<=t.length?t[2]:null},Ae.prototype._saveReferrer=function(e){if(!z(e)){var t={referrer:e,referring_domain:this._getReferringDomain(e)};return Me(this,t),t}},Ae.prototype.saveEvents=function(){try{var e=JSON.stringify(this._unsentEvents.map(function(e){return e.event}));this._setInStorage(ce,this.options.unsentKey,e)}catch(e){}try{var t=JSON.stringify(this._unsentIdentifys.map(function(e){return e.event}));this._setInStorage(ce,this.options.unsentIdentifyKey,t)}catch(e){}},Ae.prototype.setDomain=function(e){if(this._shouldDeferCall())return this._q.push(["setDomain"].concat(Array.prototype.slice.call(arguments,0)));if(H(e,"domain","string"))try{this.cookieStorage.options({expirationDays:this.options.cookieExpiration,secure:this.options.secureCookie,domain:e,sameSite:this.options.sameSiteCookie}),this.options.domain=this.cookieStorage.options().domain,xe(this),qe(this)}catch(e){B.error(e)}},Ae.prototype.setUserId=function(e){if(this._shouldDeferCall())return this._q.push(["setUserId"].concat(Array.prototype.slice.call(arguments,0)));try{this.options.userId=null!=e&&""+e||null,qe(this)}catch(e){B.error(e)}},Ae.prototype.setGroup=function(e,t){if(this._shouldDeferCall())return this._q.push(["setGroup"].concat(Array.prototype.slice.call(arguments,0)));var n,i;this._apiKeySet("setGroup()")&&H(e,"groupType","string")&&!z(e)&&((n={})[e]=t,i=(new pe).set(e,t),this._logEvent(y.IDENTIFY_EVENT,null,null,i.userPropertiesOperations,n,null,null,null))},Ae.prototype.setOptOut=function(e){if(this._shouldDeferCall())return this._q.push(["setOptOut"].concat(Array.prototype.slice.call(arguments,0)));if(H(e,"enable","boolean"))try{this.options.optOut=e,qe(this)}catch(e){B.error(e)}},Ae.prototype.setSessionId=function(e){if(H(e,"sessionId","number"))try{this._sessionId=e,qe(this)}catch(e){B.error(e)}},Ae.prototype.resetSessionId=function(){this.setSessionId((new Date).getTime())},Ae.prototype.regenerateDeviceId=function(){if(this._shouldDeferCall())return this._q.push(["regenerateDeviceId"].concat(Array.prototype.slice.call(arguments,0)));this.setDeviceId(N())},Ae.prototype.setDeviceId=function(e){if(this._shouldDeferCall())return this._q.push(["setDeviceId"].concat(Array.prototype.slice.call(arguments,0)));if(Q(e))try{z(e)||(this.options.deviceId=""+e,qe(this))}catch(e){B.error(e)}},Ae.prototype.setTransport=function(e){if(this._shouldDeferCall())return this._q.push(["setTransport"].concat(Array.prototype.slice.call(arguments,0)));J(e)&&(this.options.transport=e)},Ae.prototype.setUserProperties=function(e){if(this._shouldDeferCall())return this._q.push(["setUserProperties"].concat(Array.prototype.slice.call(arguments,0)));if(this._apiKeySet("setUserProperties()")&&H(e,"userProperties","object")){var t=W(Y(e));if(0!==Object.keys(t).length){var n=new pe;for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&n.set(i,t[i]);this.identify(n)}}},Ae.prototype.clearUserProperties=function(){if(this._shouldDeferCall())return this._q.push(["clearUserProperties"].concat(Array.prototype.slice.call(arguments,0)));var e;this._apiKeySet("clearUserProperties()")&&((e=new pe).clearAll(),this.identify(e))};function Ve(e,t){for(var n=0;n<t._q.length;n++){var i=e[t._q[n][0]];"function"===b(i)&&i.apply(e,t._q[n].slice(1))}return e}Ae.prototype.identify=function(e,t,n){if(this._shouldDeferCall())return this._q.push(["identify"].concat(Array.prototype.slice.call(arguments,0)));if(this._apiKeySet("identify()"))if("object"===b(e)&&Object.prototype.hasOwnProperty.call(e,"_q")&&(e=Ve(new pe,e)),e instanceof pe){if(0<Object.keys(e.userPropertiesOperations).length)return this._logEvent(y.IDENTIFY_EVENT,null,null,e.userPropertiesOperations,null,null,null,t,n);Ke(t,n,0,"No request sent",{reason:"No user property operations"})}else B.error("Invalid identify input type. Expected Identify object but saw "+b(e)),Ke(t,n,0,"No request sent",{reason:"Invalid identify input type"});else Ke(t,n,0,"No request sent",{reason:"API key is not set"})},Ae.prototype.groupIdentify=function(e,t,n,i,o){if(this._shouldDeferCall())return this._q.push(["groupIdentify"].concat(Array.prototype.slice.call(arguments,0)));if(this._apiKeySet("groupIdentify()"))if(H(e,"group_type","string")&&!z(e))if(null!=t)if("object"===b(n)&&Object.prototype.hasOwnProperty.call(n,"_q")&&(n=Ve(new pe,n)),n instanceof pe){if(0<Object.keys(n.userPropertiesOperations).length)return this._logEvent(y.GROUP_IDENTIFY_EVENT,null,null,null,r({},e,t),n.userPropertiesOperations,null,i,o);Ke(i,o,0,"No request sent",{reason:"No group property operations"})}else B.error("Invalid identify input type. Expected Identify object but saw "+b(n)),Ke(i,o,0,"No request sent",{reason:"Invalid identify input type"});else Ke(i,o,0,"No request sent",{reason:"Invalid group name"});else Ke(i,o,0,"No request sent",{reason:"Invalid group type"});else Ke(i,o,0,"No request sent",{reason:"API key is not set"})},Ae.prototype.setVersionName=function(e){if(this._shouldDeferCall())return this._q.push(["setVersionName"].concat(Array.prototype.slice.call(arguments,0)));H(e,"versionName","string")&&(this.options.versionName=e)},Ae.prototype._logEvent=function(e,t,n,i,o,r,s,a,u){if(xe(this),e)if(this.options.optOut)Ke(a,u,0,"No request sent",{reason:"optOut is set to true"});else try{var c=e===y.IDENTIFY_EVENT||e===y.GROUP_IDENTIFY_EVENT?this.nextIdentifyId():this.nextEventId(),l=this.nextSequenceNumber(),p="number"===b(s)?s:(new Date).getTime();this._sessionId&&this._lastEventTime&&!(p-this._lastEventTime>this.options.sessionTimeout)||(this._sessionId=p),this._lastEventTime=p,qe(this);var d=this._ua.browser.name,h=this._ua.browser.major,f=this._ua.os.name;i=i||{};var v=_({},this._apiPropertiesTrackingOptions);n=_({},n||{},v),t=t||{},o=o||{},r=r||{};var g={device_id:this.options.deviceId,user_id:this.options.userId,timestamp:p,event_id:c,session_id:this._sessionId||-1,event_type:e,version_name:this.options.versionName||null,platform:Le(this,"platform")?this.options.platform:null,os_name:Le(this,"os_name")&&d||null,os_version:Le(this,"os_version")&&h||null,device_model:Le(this,"device_model")&&f||null,language:Le(this,"language")?this.options.language:null,api_properties:n,event_properties:W(Y(t)),user_properties:W(Y(i)),uuid:function e(t){return t?(t^16*Math.random()>>t/4).toString(16):([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,e)}(),library:{name:"amplitude-js",version:Re},sequence_number:l,groups:W($(o)),group_properties:W(Y(r)),user_agent:this._userAgent};return e===y.IDENTIFY_EVENT||e===y.GROUP_IDENTIFY_EVENT?(this._unsentIdentifys.push({event:g,callback:a,errorCallback:u}),this._limitEventsQueued(this._unsentIdentifys)):(this._unsentEvents.push({event:g,callback:a,errorCallback:u}),this._limitEventsQueued(this._unsentEvents)),this.options.saveEvents&&this.saveEvents(),this._sendEventsIfReady(),c}catch(e){B.error(e)}else Ke(a,u,0,"No request sent",{reason:"Missing eventType"})};var Le=function(e,t){return!!e.options.trackingOptions[t]},Ge=function(e){for(var t=["city","country","dma","ip_address","region"],n={},i=0;i<t.length;i++){var o=t[i];Le(e,o)||(n[o]=!1)}return n};Ae.prototype._limitEventsQueued=function(e){e.length>this.options.savedMaxCount&&e.splice(0,e.length-this.options.savedMaxCount).forEach(function(e){Ke(e.callback,e.errorCallback,0,"No request sent",{reason:"Event dropped because options.savedMaxCount exceeded. User may be offline or have a content blocker"})})},Ae.prototype.logEvent=function(e,t,n,i){return this._shouldDeferCall()?this._q.push(["logEvent"].concat(Array.prototype.slice.call(arguments,0))):this.logEventWithTimestamp(e,t,null,n,i)},Ae.prototype.logEventWithTimestamp=function(e,t,n,i,o){return this._shouldDeferCall()?this._q.push(["logEventWithTimestamp"].concat(Array.prototype.slice.call(arguments,0))):this._apiKeySet("logEvent()")?H(e,"eventType","string")?z(e)?(Ke(i,o,0,"No request sent",{reason:"Missing eventType"}),-1):this._logEvent(e,t,null,null,null,null,n,i,o):(Ke(i,o,0,"No request sent",{reason:"Invalid type for eventType"}),-1):(Ke(i,o,0,"No request sent",{reason:"API key not set"}),-1)},Ae.prototype.logEventWithGroups=function(e,t,n,i,o){return this._shouldDeferCall()?this._q.push(["logEventWithGroups"].concat(Array.prototype.slice.call(arguments,0))):this._apiKeySet("logEventWithGroups()")?H(e,"eventType","string")?this._logEvent(e,t,null,null,n,null,null,i,o):(Ke(event.callback,event.errorCallback,0,"No request sent",{reason:"Invalid type for eventType"}),-1):(Ke(event.callback,event.errorCallback,0,"No request sent",{reason:"API key not set"}),-1)};function Fe(e){return!isNaN(parseFloat(e))&&isFinite(e)}var Ke=function(e,t,n,i,o){"function"===b(e)&&e(n,i,o),"function"===b(t)&&t(n,i,o)};Ae.prototype.logRevenueV2=function(e){if(this._shouldDeferCall())return this._q.push(["logRevenueV2"].concat(Array.prototype.slice.call(arguments,0)));if(this._apiKeySet("logRevenueV2()"))if("object"===b(e)&&Object.prototype.hasOwnProperty.call(e,"_q")&&(e=Ve(new Oe,e)),e instanceof Oe){if(e&&e._isValidRevenue())return this.logEvent(y.REVENUE_EVENT,e._toJSONObject())}else B.error("Invalid revenue input type. Expected Revenue object but saw "+b(e))},Ae.prototype.logRevenue=function(e,t,n){return this._shouldDeferCall()?this._q.push(["logRevenue"].concat(Array.prototype.slice.call(arguments,0))):this._apiKeySet("logRevenue()")&&Fe(e)&&(void 0===t||Fe(t))?this._logEvent(y.REVENUE_EVENT,{},{productId:n,special:"revenue_amount",quantity:t||1,price:e},null,null,null,null,null):-1},Ae.prototype._logErrorsOnEvents=function(e,t,n,i){for(var o=["_unsentEvents","_unsentIdentifys"],r=0;r<o.length;r++)for(var s=o[r],a="_unsentEvents"===s?e:t,u=0;u<this[s].length;u++){var c=this[s][u];c.event.event_id<=a&&c.errorCallback&&c.errorCallback(n,i)}},Ae.prototype.removeEvents=function(e,t,n,i){Be(this,"_unsentEvents",e,n,i),Be(this,"_unsentIdentifys",t,n,i)};var Be=function(e,t,n,i,o){if(!(n<0)){for(var r=[],s=0;s<e[t].length;s++){var a=e[t][s];a.event.event_id>n?r.push(a):a.callback&&a.callback(i,o)}e[t]=r}};Ae.prototype.sendEvents=function(){if(this._apiKeySet("sendEvents()")){if(this.options.optOut)this.removeEvents(1/0,1/0,0,"No request sent",{reason:"Opt out is set to true"});else if(0!==this._unsentCount()){if(this.options.transport!==y.TRANSPORT_BEACON){if(this._sending)return;this._sending=!0}var n,e=(this.options.forceHttps||"https:"===window.location.protocol?"https":"http")+"://"+this.options.apiEndpoint,i=Math.min(this._unsentCount(),this.options.uploadBatchSize),t=this._mergeEventsAndIdentifys(i),o=t.maxEventId,r=t.maxIdentifyId,s=JSON.stringify(t.eventsToSend.map(function(e){return e.event})),a=(new Date).getTime(),u={client:this.options.apiKey,e:s,v:y.API_VERSION,upload_time:a,checksum:_e(y.API_VERSION+this.options.apiKey+s+a)};this.options.transport!==y.TRANSPORT_BEACON?new Te(e,u,(n=this).options.headers).send(function(e,t){n._sending=!1;try{200===e&&"success"===t?(n.removeEvents(o,r,e,t),n.options.saveEvents&&n.saveEvents(),n._sendEventsIfReady()):(n._logErrorsOnEvents(o,r,e,t),413===e&&(1===n.options.uploadBatchSize&&n.removeEvents(o,r,e,t),n.options.uploadBatchSize=Math.ceil(i/2),n.sendEvents()))}catch(e){}}):navigator.sendBeacon(e,new URLSearchParams(u))?(this.removeEvents(o,r,200,"success"),this.options.saveEvents&&this.saveEvents()):this._logErrorsOnEvents(o,r,0,"")}}else this.removeEvents(1/0,1/0,0,"No request sent",{reason:"API key not set"})},Ae.prototype._mergeEventsAndIdentifys=function(e){for(var t=[],n=0,i=-1,o=0,r=-1;t.length<e;){var s=void 0,a=o>=this._unsentIdentifys.length,u=n>=this._unsentEvents.length;if(u&&a){B.error("Merging Events and Identifys, less events and identifys than expected");break}a||!u&&(!("sequence_number"in 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