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errorLogger");this._errorLogger=a},b.prototype.logError=function(a){this._errorLogger.call(null,a)},b.prototype.linkIdentifier=function(a,b){var d=c.Deferred(),e=new n({visitorId:this.getId(),identifierType:a,value:b});return e.save().then(function(a){this._merge(a),this.notifyUnsyncedAssignments(),d.resolve()}.bind(this)),d.promise()},b.prototype.setAnalytics=function(a){if("object"!=typeof a)throw new Error("must provide object for setAnalytics");this.analytics=a},b.prototype.notifyUnsyncedAssignments=function(){for(var a=this._getUnsyncedAssignments(),b=0;b<a.length;b++)this._notify(a[b])},b.prototype._getUnsyncedAssignments=function(){var a=[],b=this.getAssignmentRegistry();return Object.keys(b).forEach(function(c){var d=b[c];d.isUnsynced()&&a.push(d)}),a},b.prototype._merge=function(a){var b=this.getAssignmentRegistry(),c=a.getAssignmentRegistry();this._id=a.getId();for(var d in c)c.hasOwnProperty(d)&&(b[d]=c[d])},b.prototype._getAssignmentFor=function(a,b){return this.getAssignmentRegistry()[a]||this._generateAssignmentFor(a,b)},b.prototype._generateAssignmentFor=function(a,b){var c=new i({visitor:this,splitName:a}).getVariant();c||(this._ttOffline=!0);var d=new f({splitName:a,variant:c,context:b,isUnsynced:!0});return this._assignments.push(d),this._assignmentRegistry=null,d},b.prototype._notify=function(a){try{if(this._ttOffline)return;var b=new j({visitor:this,assignment:a});b.send(),a.setUnsynced(!1)}catch(c){this.logError("test_track notify error: "+c)}},b}(),m=function(){var a=function(){this._visitorDeferred=c.Deferred()};return a.prototype.initialize=function(a){var b=c.cookie(h.getCookieName());this._visitorDeferred.then(function(a){a.notifyUnsyncedAssignments()}),l.loadVisitor(b).then(function(b){a&&a.analytics&&b.setAnalytics(a.analytics),a&&a.errorLogger&&b.setErrorLogger(a.errorLogger),a&&"function"==typeof a.onVisitorLoaded&&a.onVisitorLoaded.call(null,b),this._visitorDeferred.resolve(b)}.bind(this)),this._setCookie()},a.prototype.vary=function(a,b){this._visitorDeferred.then(function(c){c.vary(a,b)})},a.prototype.ab=function(a,b){this._visitorDeferred.then(function(c){c.ab(a,b)})},a.prototype.logIn=function(a,b){var d=c.Deferred();return this._visitorDeferred.then(function(c){c.linkIdentifier(a,b).then(function(){this._setCookie(),c.analytics.identify(c.getId()),d.resolve()}.bind(this))}.bind(this)),d.promise()},a.prototype.signUp=function(a,b){var d=c.Deferred();return this._visitorDeferred.then(function(c){c.linkIdentifier(a,b).then(function(){this._setCookie(),c.analytics.alias(c.getId()),d.resolve()}.bind(this))}.bind(this)),d.promise()},a.prototype._setCookie=function(){this._visitorDeferred.then(function(a){c.cookie(h.getCookieName(),a.getId(),{expires:365,path:"/",domain:h.getCookieDomain()})})},a.prototype.getPublicAPI=function(){return{vary:this.vary.bind(this),ab:this.ab.bind(this),logIn:this.logIn.bind(this),signUp:this.signUp.bind(this),initialize:this.initialize.bind(this),_crx:{loadInfo:function(){var a=c.Deferred();return this._visitorDeferred.then(function(b){var c={};for(var d in b.getAssignmentRegistry())c[d]=b.getAssignmentRegistry()[d].getVariant();a.resolve({visitorId:b.getId(),splitRegistry:h.getSplitRegistry(),assignmentRegistry:c})}),a.promise()}.bind(this),persistAssignment:function(a,b,d,e){var g=c.Deferred();return this._visitorDeferred.then(function(c){var h=new k({visitor:c,username:d,password:e,assignment:new f({splitName:a,variant:b,context:"chrome_extension",isUnsynced:!0})});h.persistAssignment().then(function(){g.resolve()})}),g.promise()}.bind(this)}}},a}(),n=function(){var a=function(a){if(this.visitorId=a.visitorId,this.identifierType=a.identifierType,this.value=a.value,!this.visitorId)throw new Error("must provide visitorId");if(!this.identifierType)throw new Error("must provide identifierType");if(!this.value)throw new Error("must provide value")};return a.prototype.save=function(a,b){var d=c.Deferred();return c.ajax(h.getUrl()+"/api/v1/identifier",{method:"POST",dataType:"json",crossDomain:!0,data:{identifier_type:this.identifierType,value:this.value,visitor_id:this.visitorId}}).then(function(a){var b=new l({id:a.visitor.id,assignments:f.fromJsonArray(a.visitor.assignments)});d.resolve(b)}),d.promise()},a}(),o=function(){var a=function(a){if(!a.assignment)throw new Error("must provide assignment");if(!a.visitor)throw new Error("must provide visitor");this._assignment=a.assignment,this._visitor=a.visitor,this._splitRegistry=h.getSplitRegistry(),this._variantHandlers={}};return a.prototype.when=function(){var a=Array.prototype.slice.call(arguments,0),b=a.length-1,c="function"!=typeof a[0]&&a.length>0,d=c?a.slice(0,Math.max(1,b)):[],e=a[b];if(0===d.length)throw new Error("must provide at least one variant");for(var f=0;f<d.length;f++)this._assignHandlerToVariant(d[f],e)},a.prototype.default=function(a,b){if(this._defaultVariant)throw new Error("must provide exactly one `default`");this._defaultVariant=this._assignHandlerToVariant(a,b)},a.prototype.run=function(){this._validate();var a;this._variantHandlers[this._assignment.getVariant()]?a=this._variantHandlers[this._assignment.getVariant()]:(a=this._variantHandlers[this.getDefaultVariant()],this._defaulted=!0),a()},a.prototype.isDefaulted=function(){return this._defaulted||!1},a.prototype.getDefaultVariant=function(){return this._defaultVariant},a.prototype._assignHandlerToVariant=function(a,b){if("function"!=typeof b)throw new Error("must provide handler for "+a);return a=a.toString(),this._getSplit()&&!this._getSplit().hasOwnProperty(a)&&this._visitor.logError("configures unknown variant "+a),this._variantHandlers[a]=b,a},a.prototype._validate=function(){if(!this.getDefaultVariant())throw new Error("must provide exactly one `default`");if(this._getVariants().length<2)throw new Error("must provide at least one `when`");if(this._getSplit()){var a=this._getMissingVariants();if(a.length>0){var b=a.join(", ").replace(/, (.+)$/," and $1");this._visitor.logError("does not configure variants "+b)}}},a.prototype._getSplit=function(){return this._splitRegistry?this._splitRegistry[this._assignment.getSplitName()]:null},a.prototype._getVariants=function(){return Object.getOwnPropertyNames(this._variantHandlers)},a.prototype._getMissingVariants=function(){for(var a=this._getVariants(),b=this._getSplit(),c=Object.getOwnPropertyNames(b),d=[],e=0;e<c.length;e++){var f=c[e];a.indexOf(f)===-1&&d.push(f)}return d},a}(),p=function(){var a=function(a){if(!a.splitName)throw new Error("must provide splitName");if(!a.hasOwnProperty("trueVariant"))throw new Error("must provide trueVariant");if(!a.visitor)throw new Error("must provide visitor");this._splitName=a.splitName,this._trueVariant=a.trueVariant,this._visitor=a.visitor,this._splitRegistry=h.getSplitRegistry()};return a.prototype.getVariants=function(){var a=this._getSplitVariants();return a&&a.length>2&&this._visitor.logError("A/B for "+this._splitName+" configures split with more than 2 variants"),{true:this._getTrueVariant(),false:this._getFalseVariant()}},a.prototype._getTrueVariant=function(){return this._trueVariant||!0},a.prototype._getFalseVariant=function(){var a=this._getNonTrueVariants();return!!a&&a.sort()[0]},a.prototype._getNonTrueVariants=function(){var a=this._getSplitVariants();if(a){var b=this._getTrueVariant(),c=a.indexOf(b);return c!==-1&&a.splice(c,1),a}return null},a.prototype._getSplit=function(){return this._splitRegistry?this._splitRegistry[this._splitName]:null},a.prototype._getSplitVariants=function(){return this._getSplit()&&Object.getOwnPropertyNames(this._getSplit())},a}(),q=(new m).getPublicAPI(),r=function(){window.dispatchEvent(new CustomEvent("tt:lib:loaded",{detail:{TestTrack:q}}))};try{c(document).ready(function(){c(document.body).addClass("_tt");try{window.dispatchEvent(new CustomEvent("tt:class:added"))}catch(a){}}),r(),window.addEventListener("tt:listener:ready",r)}catch(s){}return q});