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Returning null.",NOTIFICATION_LISTENER_EXCEPTION:"%s: Notification listener for (%s) threw exception: %s",NO_ROLLOUT_EXISTS:"%s: There is no rollout of feature %s.",NOT_ACTIVATING_USER:"%s: Not activating user %s for experiment %s.",NOT_TRACKING_USER:"%s: Not tracking user %s.",PARSED_REVENUE_VALUE:'%s: Parsed revenue value "%s" from event tags.',PARSED_NUMERIC_VALUE:'%s: Parsed event value "%s" from event tags.',RETURNING_STORED_VARIATION:'%s: Returning previously activated variation "%s" of experiment "%s" for user "%s" from user profile.',ROLLOUT_HAS_NO_EXPERIMENTS:"%s: Rollout of feature %s has no experiments",SAVED_VARIATION:'%s: Saved variation "%s" of experiment "%s" for user "%s".',SAVED_VARIATION_NOT_FOUND:"%s: User %s was previously bucketed into variation with ID %s for experiment %s, but no matching variation was found.",SHOULD_NOT_DISPATCH_ACTIVATE:'%s: Experiment %s is not in "Running" state. Not activating user.',SKIPPING_JSON_VALIDATION:"%s: Skipping JSON schema validation.",TRACK_EVENT:"%s: Tracking event %s for user %s.",USER_ASSIGNED_TO_VARIATION_BUCKET:"%s: Assigned variation bucket %s to user %s.",USER_ASSIGNED_TO_EXPERIMENT_BUCKET:"%s: Assigned experiment bucket %s to user %s.",USER_BUCKETED_INTO_EXPERIMENT_IN_GROUP:"%s: User %s is in experiment %s of group %s.",USER_BUCKETED_INTO_TARGETING_RULE:"%s: User %s bucketed into targeting rule %s.",USER_IN_FEATURE_EXPERIMENT:"%s: User %s is in variation %s of experiment %s on the feature %s.",USER_IN_ROLLOUT:"%s: User %s is in rollout of feature %s.",USER_BUCKETED_INTO_EVERYONE_TARGETING_RULE:"%s: User %s bucketed into everyone targeting rule.",USER_NOT_BUCKETED_INTO_EVERYONE_TARGETING_RULE:"%s: User %s not bucketed into everyone targeting rule due to traffic allocation.",USER_NOT_BUCKETED_INTO_EXPERIMENT_IN_GROUP:"%s: User %s is not in experiment %s of group %s.",USER_NOT_BUCKETED_INTO_ANY_EXPERIMENT_IN_GROUP:"%s: User %s is not in any experiment of group %s.",USER_NOT_BUCKETED_INTO_TARGETING_RULE:"%s User %s not bucketed into targeting rule %s due to traffic allocation. Trying everyone rule.",USER_NOT_IN_FEATURE_EXPERIMENT:"%s: User %s is not in any experiment on the feature %s.",USER_NOT_IN_ROLLOUT:"%s: User %s is not in rollout of feature %s.",USER_FORCED_IN_VARIATION:"%s: User %s is forced in variation %s.",USER_MAPPED_TO_FORCED_VARIATION:"%s: Set variation %s for experiment %s and user %s in the forced variation map.",USER_DOESNT_MEET_CONDITIONS_FOR_TARGETING_RULE:"%s: User %s does not meet conditions for targeting rule %s.",USER_MEETS_CONDITIONS_FOR_TARGETING_RULE:"%s: User %s meets conditions for targeting rule %s.",USER_HAS_VARIATION:"%s: User %s is in variation %s of experiment %s.",USER_HAS_FORCED_VARIATION:"%s: Variation %s is mapped to experiment %s and user %s in the forced variation map.",USER_HAS_NO_VARIATION:"%s: User %s is in no variation of experiment %s.",USER_HAS_NO_FORCED_VARIATION:"%s: User %s is not in the forced variation map.",USER_HAS_NO_FORCED_VARIATION_FOR_EXPERIMENT:"%s: No experiment %s mapped to user %s in the forced variation map.",USER_NOT_IN_ANY_EXPERIMENT:"%s: User %s is not in any experiment of group %s.",USER_NOT_IN_EXPERIMENT:"%s: User %s does not meet conditions to be in experiment %s.",USER_RECEIVED_DEFAULT_VARIABLE_VALUE:'%s: User "%s" is not in any variation or rollout rule. Returning default value for variable "%s" of feature flag "%s".',FEATURE_NOT_ENABLED_RETURN_DEFAULT_VARIABLE_VALUE:'%s: Feature "%s" is not enabled for user %s. Returning default value for variable "%s".',VARIABLE_NOT_USED_RETURN_DEFAULT_VARIABLE_VALUE:'%s: Variable "%s" is not used in variation "%s". Returning default value.',USER_RECEIVED_VARIABLE_VALUE:'%s: Value for variable "%s" of feature flag "%s" is %s for user "%s"',VALID_DATAFILE:"%s: Datafile is valid.",VALID_USER_PROFILE_SERVICE:"%s: Valid user profile service provided.",VARIATION_REMOVED_FOR_USER:"%s: Variation mapped to experiment %s has been removed for user %s.",VARIABLE_REQUESTED_WITH_WRONG_TYPE:'%s: Requested variable type "%s", but variable is of type "%s". Use correct API to retrieve value. Returning None.',VALID_BUCKETING_ID:'%s: BucketingId is valid: "%s"',BUCKETING_ID_NOT_STRING:"%s: BucketingID attribute is not a string. Defaulted to userId",EVALUATING_AUDIENCE:'%s: Starting to evaluate audience "%s" with conditions: %s.',EVALUATING_AUDIENCES_COMBINED:'%s: Evaluating audiences for experiment "%s": %s.',AUDIENCE_EVALUATION_RESULT:'%s: Audience "%s" evaluated to %s.',AUDIENCE_EVALUATION_RESULT_COMBINED:"%s: Audiences for experiment %s collectively evaluated to %s.",MISSING_ATTRIBUTE_VALUE:'%s: Audience condition %s evaluated to UNKNOWN because no value was passed for user attribute "%s".',UNEXPECTED_CONDITION_VALUE:"%s: Audience condition %s evaluated to UNKNOWN because the condition value is not supported.",UNEXPECTED_TYPE:'%s: Audience condition %s evaluated to UNKNOWN because a value of type "%s" was passed for user attribute "%s".',UNEXPECTED_TYPE_NULL:'%s: Audience condition %s evaluated to UNKNOWN because a null value was passed for user attribute "%s".',UNKNOWN_CONDITION_TYPE:"%s: Audience condition %s has an unknown condition type. You may need to upgrade to a newer release of the Optimizely SDK.",UNKNOWN_MATCH_TYPE:"%s: Audience condition %s uses an unknown match type. You may need to upgrade to a newer release of the Optimizely SDK.",UPDATED_OPTIMIZELY_CONFIG:"%s: Updated Optimizely config to revision %s (project id %s)",OUT_OF_BOUNDS:'%s: Audience condition %s evaluated to UNKNOWN because the number value for user attribute "%s" is not in the range [-2^53, +2^53].',UNABLE_TO_ATTACH_UNLOAD:'%s: unable to bind optimizely.close() to page unload event: 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n=this.bucketUserIntoExperiment(r,e.bucketingId,e.userId,e.logger);if(n===null){var i=d(O.USER_NOT_IN_ANY_EXPERIMENT,"BUCKETER",e.userId,t);return e.logger.log(v.INFO,i),null}if(n!==e.experimentId){var a=d(O.USER_NOT_BUCKETED_INTO_EXPERIMENT_IN_GROUP,"BUCKETER",e.userId,e.experimentKey,t);return e.logger.log(v.INFO,a),null}var o=d(O.USER_BUCKETED_INTO_EXPERIMENT_IN_GROUP,"BUCKETER",e.userId,e.experimentKey,t);e.logger.log(v.INFO,o)}}var s=d("%s%s",e.bucketingId,e.experimentId),u=this._generateBucketValue(s),l=d(O.USER_ASSIGNED_TO_VARIATION_BUCKET,"BUCKETER",u,e.userId);e.logger.log(v.DEBUG,l);var E=this._findBucket(u,e.trafficAllocationConfig);if(E){if(!e.variationIdMap.hasOwnProperty(E)){var g=d(O.INVALID_VARIATION_ID,"BUCKETER");return e.logger.log(v.WARNING,g),null}var c=e.variationIdMap[E].key,f=d(O.USER_HAS_VARIATION,"BUCKETER",e.userId,c,e.experimentKey);e.logger.log(v.INFO,f)}else{var _=d(O.USER_HAS_NO_VARIATION,"BUCKETER",e.userId,e.experimentKey);e.logger.log(v.DEBUG,_)}return E},bucketUserIntoExperiment:function(e,t,r,n){var i=d("%s%s",t,e.id),a=this._generateBucketValue(i);n.log(v.DEBUG,d(O.USER_ASSIGNED_TO_EXPERIMENT_BUCKET,"BUCKETER",a,r));var o=e.trafficAllocation;return this._findBucket(a,o)},_findBucket:function(e,t){for(var r=0;r<t.length;r++)if(e<t[r].endOfRange)return t[r].entityId;return null},_generateBucketValue:function(e){try{var t=Pn.v3(e,1);return parseInt(1e4*(t/Gn),10)}catch(r){throw new Error(d(S.INVALID_BUCKETING_ID,"BUCKETER",e,r.message))}}},F="PROJECT_CONFIG",nr=function(e,t){return e.experimentFeatureMap.hasOwnProperty(t)},N={createProjectConfig:function(e){var t=function(r){var n=K({},r);return n.audiences=(r.audiences||[]).map(function(i){return K({},i)}),n.experiments=(r.experiments||[]).map(function(i){return K({},i)}),n.featureFlags=(r.featureFlags||[]).map(function(i){return K({},i)}),n.groups=(r.groups||[]).map(function(i){var a=K({},i);return a.experiments=(i.experiments||[]).map(function(o){return K({},o)}),a}),n.rollouts=(r.rollouts||[]).map(function(i){var a=K({},i);return a.experiments=(i.experiments||[]).map(function(o){return K({},o)}),a}),n}(e);return(t.audiences||[]).forEach(function(r){r.conditions=JSON.parse(r.conditions)}),t.audiencesById=H(t.audiences,"id"),K(t.audiencesById,H(t.typedAudiences,"id")),t.attributeKeyMap=H(t.attributes,"key"),t.eventKeyMap=H(t.events,"key"),t.groupIdMap=H(t.groups,"id"),Object.keys(t.groupIdMap||{}).forEach(function(r){(t.groupIdMap[r].experiments||[]).forEach(function(n){t.experiments.push(K(n,{groupId:r}))})}),t.rolloutIdMap=H(t.rollouts||[],"id"),ee(t.rolloutIdMap||{}).forEach(function(r){(r.experiments||[]).forEach(function(n){t.experiments.push(n),n.variationKeyMap=H(n.variations,"key")})}),t.experimentKeyMap=H(t.experiments,"key"),t.experimentIdMap=H(t.experiments,"id"),t.variationIdMap={},t.variationVariableUsageMap={},(t.experiments||[]).forEach(function(r){r.variationKeyMap=H(r.variations,"key"),K(t.variationIdMap,H(r.variations,"id")),ee(r.variationKeyMap||{}).forEach(function(n){n.variables&&(t.variationVariableUsageMap[n.id]=H(n.variables,"id"))})}),t.experimentFeatureMap={},t.featureKeyMap=H(t.featureFlags||[],"key"),ee(t.featureKeyMap||{}).forEach(function(r){r.variableKeyMap=H(r.variables,"key"),(r.experimentIds||[]).forEach(function(n){t.experimentFeatureMap[n]?t.experimentFeatureMap[n].push(r.id):t.experimentFeatureMap[n]=[r.id];var i=t.experimentIdMap[n];i.groupId&&!r.groupId&&(r.groupId=i.groupId)})}),t},getExperimentId:function(e,t){var r=e.experimentKeyMap[t];if(!r)throw new Error(d(S.INVALID_EXPERIMENT_KEY,F,t));return r.id},getLayerId:function(e,t){var r=e.experimentIdMap[t];if(!r)throw new Error(d(S.INVALID_EXPERIMENT_ID,F,t));return r.layerId},getAttributeId:function(e,t,r){var n=e.attributeKeyMap[t],i=t.indexOf("$opt_")===0;return n?(i&&r.log(v.WARN,d("Attribute %s unexpectedly has reserved prefix %s; using attribute ID instead of reserved attribute name.",t,"$opt_")),n.id):i?t:(r.log(v.DEBUG,d(S.UNRECOGNIZED_ATTRIBUTE,F,t)),null)},getEventId:function(e,t){var r=e.eventKeyMap[t];return r?r.id:null},getExperimentStatus:function(e,t){var r=e.experimentKeyMap[t];if(!r)throw new Error(d(S.INVALID_EXPERIMENT_KEY,F,t));return r.status},isActive:function(e,t){return this.getExperimentStatus(e,t)==="Running"},isRunning:function(e,t){return this.getExperimentStatus(e,t)==="Running"},getExperimentAudienceConditions:function(e,t){var r=e.experimentKeyMap[t];if(!r)throw new Error(d(S.INVALID_EXPERIMENT_KEY,F,t));return r.audienceConditions||r.audienceIds},getVariationKeyFromId:function(e,t){return e.variationIdMap.hasOwnProperty(t)?e.variationIdMap[t].key:null},getVariationIdFromExperimentAndVariationKey:function(e,t,r){var n=e.experimentKeyMap[t];return n.variationKeyMap.hasOwnProperty(r)?n.variationKeyMap[r].id:null},getExperimentFromKey:function(e,t){if(e.experimentKeyMap.hasOwnProperty(t)){var r=e.experimentKeyMap[t];if(r)return r}throw new Error(d(S.EXPERIMENT_KEY_NOT_IN_DATAFILE,F,t))},getTrafficAllocation:function(e,t){var r=e.experimentKeyMap[t];if(!r)throw new Error(d(S.INVALID_EXPERIMENT_KEY,F,t));return r.trafficAllocation},getExperimentFromId:function(e,t,r){if(e.experimentIdMap.hasOwnProperty(t)){var n=e.experimentIdMap[t];if(n)return n}return 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i=this._getBucketingId(r,n);if(!this.__checkIfExperimentIsActive(e,t))return null;var a=e.experimentKeyMap[t],o=this.getForcedVariation(e,t,r);if(o)return o;var s=this.__getWhitelistedVariation(a,r);if(s)return s.key;var u=this.__resolveExperimentBucketMap(r,n);if(s=this.__getStoredVariation(e,a,r,u))return this.logger.log(m.INFO,d(A.RETURNING_STORED_VARIATION,R,s.key,t,r)),s.key;if(!this.__checkIfUserIsInAudience(e,t,r,n))return null;var l=this.__buildBucketerParams(e,t,i,r),E=Me.bucket(l);return(s=e.variationIdMap[E])?(this.__saveUserProfile(a,s,r,u),s.key):null},x.prototype.__resolveExperimentBucketMap=function(e,t){t=t||{};var r=this.__getUserProfile(e)||{},n=t[L.CONTROL_ATTRIBUTES.STICKY_BUCKETING_KEY];return K({},r.experiment_bucket_map,n)},x.prototype.__checkIfExperimentIsActive=function(e,t){if(!N.isActive(e,t)){var r=d(A.EXPERIMENT_NOT_RUNNING,R,t);return this.logger.log(m.INFO,r),!1}return!0},x.prototype.__getWhitelistedVariation=function(e,t){if(e.forcedVariations&&e.forcedVariations.hasOwnProperty(t)){var r=e.forcedVariations[t];if(e.variationKeyMap.hasOwnProperty(r)){var n=d(A.USER_FORCED_IN_VARIATION,R,t,r);return this.logger.log(m.INFO,n),e.variationKeyMap[r]}var i=d(A.FORCED_BUCKETING_FAILED,R,r,t);return this.logger.log(m.ERROR,i),null}return null},x.prototype.__checkIfUserIsInAudience=function(e,t,r,n){var i=N.getExperimentAudienceConditions(e,t),a=N.getAudiencesById(e);this.logger.log(m.DEBUG,d(A.EVALUATING_AUDIENCES_COMBINED,R,t,JSON.stringify(i)));var o=this.audienceEvaluator.evaluate(i,a,n);if(this.logger.log(m.INFO,d(A.AUDIENCE_EVALUATION_RESULT_COMBINED,R,t,o.toString().toUpperCase())),!o){var s=d(A.USER_NOT_IN_EXPERIMENT,R,r,t);return this.logger.log(m.INFO,s),!1}return!0},x.prototype.__buildBucketerParams=function(e,t,r,n){var i={};return i.experimentKey=t,i.experimentId=N.getExperimentId(e,t),i.userId=n,i.trafficAllocationConfig=N.getTrafficAllocation(e,t),i.experimentKeyMap=e.experimentKeyMap,i.groupIdMap=e.groupIdMap,i.variationIdMap=e.variationIdMap,i.logger=this.logger,i.bucketingId=r,i},x.prototype.__getStoredVariation=function(e,t,r,n){if(n.hasOwnProperty(t.id)){var i=n[t.id],a=i.variation_id;if(e.variationIdMap.hasOwnProperty(a))return e.variationIdMap[i.variation_id];this.logger.log(m.INFO,d(A.SAVED_VARIATION_NOT_FOUND,R,r,a,t.key))}return null},x.prototype.__getUserProfile=function(e){var t={user_id:e,experiment_bucket_map:{}};if(!this.userProfileService)return t;try{return this.userProfileService.lookup(e)}catch(r){this.logger.log(m.ERROR,d(W.USER_PROFILE_LOOKUP_ERROR,R,e,r.message))}},x.prototype.__saveUserProfile=function(e,t,r,n){if(this.userProfileService)try{n[e.id]={variation_id:t.id},this.userProfileService.save({user_id:r,experiment_bucket_map:n}),this.logger.log(m.INFO,d(A.SAVED_VARIATION,R,t.key,e.key,r))}catch(i){this.logger.log(m.ERROR,d(W.USER_PROFILE_SAVE_ERROR,R,r,i.message))}},x.prototype.getVariationForFeature=function(e,t,r,n){var i=this._getVariationForFeatureExperiment(e,t,r,n);if(i.variation!==null)return this.logger.log(m.DEBUG,d(A.USER_IN_FEATURE_EXPERIMENT,R,r,i.variation.key,i.experiment.key,t.key)),i;this.logger.log(m.DEBUG,d(A.USER_NOT_IN_FEATURE_EXPERIMENT,R,r,t.key));var a=this._getVariationForRollout(e,t,r,n);return a.variation!==null?(this.logger.log(m.DEBUG,d(A.USER_IN_ROLLOUT,R,r,t.key)),a):(this.logger.log(m.DEBUG,d(A.USER_NOT_IN_ROLLOUT,R,r,t.key)),a)},x.prototype._getVariationForFeatureExperiment=function(e,t,r,n){var i=null,a=null;if(t.hasOwnProperty("groupId")){var o=e.groupIdMap[t.groupId];o&&(i=this._getExperimentInGroup(e,o,r))&&t.experimentIds.indexOf(i.id)!==-1&&(a=this.getVariation(e,i.key,r,n))}else t.experimentIds.length>0?(i=N.getExperimentFromId(e,t.experimentIds[0],this.logger))&&(a=this.getVariation(e,i.key,r,n)):this.logger.log(m.DEBUG,d(A.FEATURE_HAS_NO_EXPERIMENTS,R,t.key));var s=null;return a!==null&&i!==null&&(s=i.variationKeyMap[a]),{experiment:i,variation:s,decisionSource:te.FEATURE_TEST}},x.prototype._getExperimentInGroup=function(e,t,r){var n=Me.bucketUserIntoExperiment(t,r,r,this.logger);if(n){this.logger.log(m.INFO,d(A.USER_BUCKETED_INTO_EXPERIMENT_IN_GROUP,R,r,n,t.id));var i=N.getExperimentFromId(e,n,this.logger);if(i)return i}return this.logger.log(m.INFO,d(A.USER_NOT_BUCKETED_INTO_ANY_EXPERIMENT_IN_GROUP,R,r,t.id)),null},x.prototype._getVariationForRollout=function(e,t,r,n){if(!t.rolloutId)return this.logger.log(m.DEBUG,d(A.NO_ROLLOUT_EXISTS,R,t.key)),{experiment:null,variation:null,decisionSource:te.ROLLOUT};var i=e.rolloutIdMap[t.rolloutId];if(!i)return this.logger.log(m.ERROR,d(W.INVALID_ROLLOUT_ID,R,t.rolloutId,t.key)),{experiment:null,variation:null,decisionSource:te.ROLLOUT};if(i.experiments.length===0)return this.logger.log(m.ERROR,d(A.ROLLOUT_HAS_NO_EXPERIMENTS,R,t.rolloutId)),{experiment:null,variation:null,decisionSource:te.ROLLOUT};var a,o,s,u,l,E=this._getBucketingId(r,n),g=i.experiments.length-1;for(a=0;a<g;a++){if(o=e.experimentKeyMap[i.experiments[a].key],this.__checkIfUserIsInAudience(e,o.key,r,n)){if(this.logger.log(m.DEBUG,d(A.USER_MEETS_CONDITIONS_FOR_TARGETING_RULE,R,r,a+1)),s=this.__buildBucketerParams(e,o.key,E,r),u=Me.bucket(s),l=e.variationIdMap[u])return this.logger.log(m.DEBUG,d(A.USER_BUCKETED_INTO_TARGETING_RULE,R,r,a+1)),{experiment:o,variation:l,decisionSource:te.ROLLOUT};this.logger.log(m.DEBUG,d(A.USER_NOT_BUCKETED_INTO_TARGETING_RULE,R,r,a+1));break}this.logger.log(m.DEBUG,d(A.USER_DOESNT_MEET_CONDITIONS_FOR_TARGETING_RULE,R,r,a+1))}var c=e.experimentKeyMap[i.experiments[g].key];if(this.__checkIfUserIsInAudience(e,c.key,r,n)){if(s=this.__buildBucketerParams(e,c.key,E,r),u=Me.bucket(s),l=e.variationIdMap[u])return this.logger.log(m.DEBUG,d(A.USER_BUCKETED_INTO_EVERYONE_TARGETING_RULE,R,r)),{experiment:c,variation:l,decisionSource:te.ROLLOUT};this.logger.log(m.DEBUG,d(A.USER_NOT_BUCKETED_INTO_EVERYONE_TARGETING_RULE,R,r))}return{experiment:null,variation:null,decisionSource:te.ROLLOUT}},x.prototype._getBucketingId=function(e,t){var r=e;return t!=null&&typeof t=="object"&&t.hasOwnProperty(L.CONTROL_ATTRIBUTES.BUCKETING_ID)&&(typeof t[L.CONTROL_ATTRIBUTES.BUCKETING_ID]=="string"?(r=t[L.CONTROL_ATTRIBUTES.BUCKETING_ID],this.logger.log(m.DEBUG,d(A.VALID_BUCKETING_ID,R,r))):this.logger.log(m.WARNING,d(A.BUCKETING_ID_NOT_STRING,R))),r},x.prototype.removeForcedVariation=function(e,t,r){if(!e)throw new Error(d(W.INVALID_USER_ID,R));if(!this.forcedVariationMap.hasOwnProperty(e))throw new Error(d(W.USER_NOT_IN_FORCED_VARIATION,R,e));delete this.forcedVariationMap[e][t],this.logger.log(m.DEBUG,d(A.VARIATION_REMOVED_FOR_USER,R,r,e))},x.prototype.__setInForcedVariationMap=function(e,t,r){this.forcedVariationMap.hasOwnProperty(e)||(this.forcedVariationMap[e]={}),this.forcedVariationMap[e][t]=r,this.logger.log(m.DEBUG,d(A.USER_MAPPED_TO_FORCED_VARIATION,R,r,t,e))},x.prototype.getForcedVariation=function(e,t,r){var n,i=this.forcedVariationMap[r];if(!i)return this.logger.log(m.DEBUG,d(A.USER_HAS_NO_FORCED_VARIATION,R,r)),null;try{var a=N.getExperimentFromKey(e,t);if(!a.hasOwnProperty("id"))return 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Qn={ProjectConfigManager:q},pt=L.ERROR_MESSAGES,y=L.LOG_LEVEL,P=L.LOG_MESSAGES,_r=L.DECISION_SOURCES,ke=L.FEATURE_VARIABLE_TYPES,we=L.DECISION_NOTIFICATION_TYPES,ue=L.NOTIFICATION_TYPES;function U(e){var t=e.clientEngine;L.VALID_CLIENT_ENGINES.indexOf(t)===-1&&(e.logger.log(y.INFO,d(P.INVALID_CLIENT_ENGINE,"OPTIMIZELY",t)),t=L.NODE_CLIENT_ENGINE),this.clientEngine=t,this.clientVersion=e.clientVersion||L.NODE_CLIENT_VERSION,this.errorHandler=e.errorHandler,this.eventDispatcher=e.eventDispatcher,this.__isOptimizelyConfigValid=e.isValidInstance,this.logger=e.logger,this.projectConfigManager=new Qn.ProjectConfigManager({datafile:e.datafile,datafileOptions:e.datafileOptions,jsonSchemaValidator:e.jsonSchemaValidator,sdkKey:e.sdkKey}),this.__disposeOnUpdate=this.projectConfigManager.onUpdate(function(n){this.logger.log(y.INFO,d(P.UPDATED_OPTIMIZELY_CONFIG,"OPTIMIZELY",n.revision,n.projectId)),this.notificationCenter.sendNotifications(ue.OPTIMIZELY_CONFIG_UPDATE)}.bind(this)),this.__readyPromise=this.projectConfigManager.onReady();var r=null;if(e.userProfileService)try{$n(e.userProfileService)&&(r=e.userProfileService,this.logger.log(y.INFO,d(P.VALID_USER_PROFILE_SERVICE,"OPTIMIZELY")))}catch(n){this.logger.log(y.WARNING,n.message)}this.decisionService=qn({userProfileService:r,logger:this.logger,UNSTABLE_conditionEvaluators:e.UNSTABLE_conditionEvaluators}),this.notificationCenter=Xn({logger:this.logger,errorHandler:this.errorHandler}),this.eventProcessor=new bn({dispatcher:this.eventDispatcher,flushInterval:e.eventFlushInterval,maxQueueSize:e.eventBatchSize,notificationCenter:this.notificationCenter}),this.eventProcessor.start(),this.__readyTimeouts={},this.__nextReadyTimeoutId=0}U.prototype.__isValidInstance=function(){return this.__isOptimizelyConfigValid&&this.projectConfigManager.getConfig()},U.prototype.activate=function(e,t,r){try{if(!this.__isValidInstance())return this.logger.log(y.ERROR,d(P.INVALID_OBJECT,"OPTIMIZELY","activate")),null;if(!this.__validateInputs({experiment_key:e,user_id:t},r))return this.__notActivatingExperiment(e,t);var n=this.projectConfigManager.getConfig();if(!n)return null;try{var i=this.getVariation(e,t,r);if(i===null)return this.__notActivatingExperiment(e,t);if(!N.isRunning(n,e)){var a=d(P.SHOULD_NOT_DISPATCH_ACTIVATE,"OPTIMIZELY",e);return this.logger.log(y.DEBUG,a),i}return this._sendImpressionEvent(e,i,t,r),i}catch(s){this.logger.log(y.ERROR,s.message);var o=d(P.NOT_ACTIVATING_USER,"OPTIMIZELY",t,e);return this.logger.log(y.INFO,o),this.errorHandler.handleError(s),null}}catch(s){return this.logger.log(y.ERROR,s.message),this.errorHandler.handleError(s),null}},U.prototype._sendImpressionEvent=function(e,t,r,n){var i=this.projectConfigManager.getConfig();if(i){var a=function(o){var s=o.configObj,u=o.experimentKey,l=o.variationKey,E=o.userId,g=o.userAttributes,c=o.clientEngine,f=o.clientVersion,_=N.getVariationIdFromExperimentAndVariationKey(s,u,l),p=N.getExperimentId(s,u),h=N.getLayerId(s,p);return{type:"impression",timestamp:be(),uuid:Ce(),user:{id:E,attributes:gr(s,g)},context:{accountId:s.accountId,projectId:s.projectId,revision:s.revision,clientName:c,clientVersion:f,anonymizeIP:s.anonymizeIP||!1,botFiltering:s.botFiltering},layer:{id:h},experiment:{id:p,key:u},variation:{id:_,key:l}}}({experimentKey:e,variationKey:t,userId:r,userAttributes:n,clientEngine:this.clientEngine,clientVersion:this.clientVersion,configObj:i});this.eventProcessor.process(a),this.__emitNotificationCenterActivate(e,t,r,n)}},U.prototype.__emitNotificationCenterActivate=function(e,t,r,n){var i=this.projectConfigManager.getConfig();if(i){var a,o=N.getVariationIdFromExperimentAndVariationKey(i,e,t),s=N.getExperimentId(i,e),u={attributes:n,clientEngine:this.clientEngine,clientVersion:this.clientVersion,configObj:i,experimentId:s,userId:r,variationId:o,logger:this.logger},l=Yn(u),E=i.experimentKeyMap[e];E&&E.variationKeyMap&&(a=E.variationKeyMap[t]),this.notificationCenter.sendNotifications(ue.ACTIVATE,{experiment:E,userId:r,attributes:n,variation:a,logEvent:l})}},U.prototype.track=function(e,t,r,n){try{if(!this.__isValidInstance())return void this.logger.log(y.ERROR,d(P.INVALID_OBJECT,"OPTIMIZELY","track"));if(!this.__validateInputs({user_id:t,event_key:e},r,n))return;var i=this.projectConfigManager.getConfig();if(!i)return;if(!N.eventWithKeyExists(i,e))return this.logger.log(y.WARNING,d(L.LOG_MESSAGES.EVENT_KEY_NOT_FOUND,"OPTIMIZELY",e)),void this.logger.log(y.WARNING,d(P.NOT_TRACKING_USER,"OPTIMIZELY",t));var a=function(s){var u=s.configObj,l=s.userId,E=s.userAttributes,g=s.clientEngine,c=s.clientVersion,f=s.eventKey,_=s.eventTags,p=N.getEventId(u,f);return{type:"conversion",timestamp:be(),uuid:Ce(),user:{id:l,attributes:gr(u,E)},context:{accountId:u.accountId,projectId:u.projectId,revision:u.revision,clientName:g,clientVersion:c,anonymizeIP:u.anonymizeIP||!1,botFiltering:u.botFiltering},event:{id:p,key:f},revenue:cr(_,gt),value:fr(_,gt),tags:_}}({eventKey:e,eventTags:n=this.__filterEmptyValues(n),userId:t,userAttributes:r,clientEngine:this.clientEngine,clientVersion:this.clientVersion,configObj:i});this.logger.log(y.INFO,d(L.LOG_MESSAGES.TRACK_EVENT,"OPTIMIZELY",e,t)),this.eventProcessor.process(a),this.__emitNotificationCenterTrack(e,t,r,n)}catch(s){this.logger.log(y.ERROR,s.message),this.errorHandler.handleError(s);var o=d(P.NOT_TRACKING_USER,"OPTIMIZELY",t);this.logger.log(y.ERROR,o)}},U.prototype.__emitNotificationCenterTrack=function(e,t,r,n){try{var i=this.projectConfigManager.getConfig();if(!i)return;var a={attributes:r,clientEngine:this.clientEngine,clientVersion:this.clientVersion,configObj:i,eventKey:e,eventTags:n,logger:this.logger,userId:t},o=Wn(a);this.notificationCenter.sendNotifications(ue.TRACK,{eventKey:e,userId:t,attributes:r,eventTags:n,logEvent:o})}catch(s){this.logger.log(y.ERROR,s.message),this.errorHandler.handleError(s)}},U.prototype.getVariation=function(e,t,r){try{if(!this.__isValidInstance())return this.logger.log(y.ERROR,d(P.INVALID_OBJECT,"OPTIMIZELY","getVariation")),null;try{if(!this.__validateInputs({experiment_key:e,user_id:t},r))return null;var n=this.projectConfigManager.getConfig();if(!n)return null;var i=n.experimentKeyMap[e];if(!i)return this.logger.log(y.DEBUG,d(pt.INVALID_EXPERIMENT_KEY,"OPTIMIZELY",e)),null;var a=this.decisionService.getVariation(n,e,t,r),o=N.isFeatureExperiment(n,i.id)?we.FEATURE_TEST:we.AB_TEST;return this.notificationCenter.sendNotifications(ue.DECISION,{type:o,userId:t,attributes:r||{},decisionInfo:{experimentKey:e,variationKey:a}}),a}catch(s){return this.logger.log(y.ERROR,s.message),this.errorHandler.handleError(s),null}}catch(s){return this.logger.log(y.ERROR,s.message),this.errorHandler.handleError(s),null}},U.prototype.setForcedVariation=function(e,t,r){if(!this.__validateInputs({experiment_key:e,user_id:t}))return!1;var n=this.projectConfigManager.getConfig();if(!n)return!1;try{return this.decisionService.setForcedVariation(n,e,t,r)}catch(i){return this.logger.log(y.ERROR,i.message),this.errorHandler.handleError(i),!1}},U.prototype.getForcedVariation=function(e,t){if(!this.__validateInputs({experiment_key:e,user_id:t}))return null;var r=this.projectConfigManager.getConfig();if(!r)return null;try{return this.decisionService.getForcedVariation(r,e,t)}catch(n){return 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this.logger.log(y.ERROR,d(P.INVALID_OBJECT,"OPTIMIZELY","isFeatureEnabled")),!1;if(!this.__validateInputs({feature_key:e,user_id:t},r))return!1;var n=this.projectConfigManager.getConfig();if(!n)return!1;var i=N.getFeatureFromKey(n,e,this.logger);if(!i)return!1;var a=!1,o=this.decisionService.getVariationForFeature(n,i,t,r),s=o.variation,u={};s&&(a=s.featureEnabled,o.decisionSource===_r.FEATURE_TEST&&(u={experimentKey:o.experiment.key,variationKey:o.variation.key},this._sendImpressionEvent(o.experiment.key,o.variation.key,t,r))),a===!0?this.logger.log(y.INFO,d(P.FEATURE_ENABLED_FOR_USER,"OPTIMIZELY",e,t)):(this.logger.log(y.INFO,d(P.FEATURE_NOT_ENABLED_FOR_USER,"OPTIMIZELY",e,t)),a=!1);var l={featureKey:e,featureEnabled:a,source:o.decisionSource,sourceInfo:u};return this.notificationCenter.sendNotifications(ue.DECISION,{type:we.FEATURE,userId:t,attributes:r||{},decisionInfo:l}),a}catch(E){return this.logger.log(y.ERROR,E.message),this.errorHandler.handleError(E),!1}},U.prototype.getEnabledFeatures=function(e,t){try{var r=[];if(!this.__isValidInstance())return this.logger.log(y.ERROR,d(P.INVALID_OBJECT,"OPTIMIZELY","getEnabledFeatures")),r;if(!this.__validateInputs({user_id:e}))return r;var n=this.projectConfigManager.getConfig();return n&&ee(n.featureKeyMap).forEach(function(i){this.isFeatureEnabled(i.key,e,t)&&r.push(i.key)}.bind(this)),r}catch(i){return this.logger.log(y.ERROR,i.message),this.errorHandler.handleError(i),[]}},U.prototype.getFeatureVariable=function(e,t,r,n){try{return this._getFeatureVariableForType(e,t,null,r,n)}catch(i){return this.logger.log(y.ERROR,i.message),this.errorHandler.handleError(i),null}},U.prototype._getFeatureVariableForType=function(e,t,r,n,i){if(!this.__isValidInstance()){var a=r?"getFeatureVariable"+r.charAt(0).toUpperCase()+r.slice(1):"getFeatureVariable";return this.logger.log(y.ERROR,d(P.INVALID_OBJECT,"OPTIMIZELY",a)),null}if(!this.__validateInputs({feature_key:e,variable_key:t,user_id:n},i))return null;var o=this.projectConfigManager.getConfig();if(!o)return null;var s=N.getFeatureFromKey(o,e,this.logger);if(!s)return null;var u=N.getVariableForFeature(o,e,t,this.logger);if(!u)return null;if(r){if(u.type!==r)return this.logger.log(y.WARNING,d(P.VARIABLE_REQUESTED_WITH_WRONG_TYPE,"OPTIMIZELY",r,u.type)),null}else r=u.type;var l=!1,E=u.defaultValue,g=this.decisionService.getVariationForFeature(o,s,n,i);if(g.variation!==null){l=g.variation.featureEnabled;var c=N.getVariableValueForVariation(o,u,g.variation,this.logger);c!==null?l===!0?(E=c,this.logger.log(y.INFO,d(P.USER_RECEIVED_VARIABLE_VALUE,"OPTIMIZELY",t,s.key,E,n))):this.logger.log(y.INFO,d(P.FEATURE_NOT_ENABLED_RETURN_DEFAULT_VARIABLE_VALUE,"OPTIMIZELY",s.key,n,t)):this.logger.log(y.INFO,d(P.VARIABLE_NOT_USED_RETURN_DEFAULT_VARIABLE_VALUE,"OPTIMIZELY",t,g.variation.key))}else 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