/*!
 * Copyright 2016 Amazon.com,
 * Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Amazon Software License (the "License").
 * You may not use this file except in compliance with the
 * License. A copy of the License is located at
 * 
 *     http://aws.amazon.com/asl/
 * 
 * or in the "license" file accompanying this file. This file is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, express or implied. See the License
 * for the specific language governing permissions and
 * limitations under the License. 
 */
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u=32767&this[t],h=this[t++]>>15,f=a*u+h*o;u=o*u+((32767&f)<<15)+n[r]+(1073741823&i),i=(u>>>30)+(f>>>15)+a*h+(i>>>30),n[r++]=1073741823&u}return i}function o(t,e,n,r,i,s){for(var o=16383&e,a=e>>14;--s>=0;){var u=16383&this[t],h=this[t++]>>14,f=a*u+h*o;u=o*u+((16383&f)<<14)+n[r]+i,i=(u>>28)+(f>>14)+a*h,n[r++]=268435455&u}return i}function a(t){return Z.charAt(t)}function u(t,e){var n=X[t.charCodeAt(e)];return null==n?-1:n}function h(t){for(var e=this.t-1;e>=0;--e)t[e]=this[e];t.t=this.t,t.s=this.s}function f(t){this.t=1,this.s=t<0?-1:0,t>0?this[0]=t:t<-1?this[0]=t+this.DV:this.t=0}function l(t){var e=r();return e.fromInt(t),e}function c(t,e){var r;if(16==e)r=4;else if(8==e)r=3;else if(2==e)r=1;else if(32==e)r=5;else{if(4!=e)throw new Error("Only radix 2, 4, 8, 16, 32 are supported");r=2}this.t=0,this.s=0;for(var i=t.length,s=!1,o=0;--i>=0;){var a=u(t,i);a<0?"-"==t.charAt(i)&&(s=!0):(s=!1,0==o?this[this.t++]=a:o+r>this.DB?(this[this.t-1]|=(a&(1<<this.DB-o)-1)<<o,this[this.t++]=a>>this.DB-o):this[this.t-1]|=a<<o,o+=r,o>=this.DB&&(o-=this.DB))}this.clamp(),s&&n.ZERO.subTo(this,this)}function d(){for(var t=this.s&this.DM;this.t>0&&this[this.t-1]==t;)--this.t}function p(t){if(this.s<0)return"-"+this.negate().toString();var e;if(16==t)e=4;else if(8==t)e=3;else if(2==t)e=1;else if(32==t)e=5;else{if(4!=t)throw new Error("Only radix 2, 4, 8, 16, 32 are supported");e=2}var n,r=(1<<e)-1,i=!1,s="",o=this.t,u=this.DB-o*this.DB%e;if(o-- >0)for(u<this.DB&&(n=this[o]>>u)>0&&(i=!0,s=a(n));o>=0;)u<e?(n=(this[o]&(1<<u)-1)<<e-u,n|=this[--o]>>(u+=this.DB-e)):(n=this[o]>>(u-=e)&r,u<=0&&(u+=this.DB,--o)),n>0&&(i=!0),i&&(s+=a(n));return i?s:"0"}function g(){var t=r();return n.ZERO.subTo(this,t),t}function v(){return this.s<0?this.negate():this}function y(t){var e=this.s-t.s;if(0!=e)return e;var n=this.t;if(e=n-t.t,0!=e)return 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o=n+1;o<this.t;++o)e[o-n-1]|=(this[o]&s)<<i,e[o-n]=this[o]>>r;r>0&&(e[this.t-n-1]|=(this.s&s)<<i),e.t=this.t-n,e.clamp()}function C(t,e){for(var n=0,r=0,i=Math.min(t.t,this.t);n<i;)r+=this[n]-t[n],e[n++]=r&this.DM,r>>=this.DB;if(t.t<this.t){for(r-=t.s;n<this.t;)r+=this[n],e[n++]=r&this.DM,r>>=this.DB;r+=this.s}else{for(r+=this.s;n<t.t;)r-=t[n],e[n++]=r&this.DM,r>>=this.DB;r-=t.s}e.s=r<0?-1:0,r<-1?e[n++]=this.DV+r:r>0&&(e[n++]=r),e.t=n,e.clamp()}function A(t,e){var r=this.abs(),i=t.abs(),s=r.t;for(e.t=s+i.t;--s>=0;)e[s]=0;for(s=0;s<i.t;++s)e[s+r.t]=r.am(0,i[s],e,s,0,r.t);e.s=0,e.clamp(),this.s!=t.s&&n.ZERO.subTo(e,e)}function T(t){for(var e=this.abs(),n=t.t=2*e.t;--n>=0;)t[n]=0;for(n=0;n<e.t-1;++n){var r=e.am(n,e[n],t,2*n,0,1);(t[n+e.t]+=e.am(n+1,2*e[n],t,2*n+1,r,e.t-n-1))>=e.DV&&(t[n+e.t]-=e.DV,t[n+e.t+1]=1)}t.t>0&&(t[t.t-1]+=e.am(n,e[n],t,2*n,0,1)),t.s=0,t.clamp()}function U(t,e,i){var s=t.abs();if(!(s.t<=0)){var o=this.abs();if(o.t<s.t)return 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this.payload.exp},t.prototype.getIssuedAt=function(){return this.payload.iat},t.prototype.decodePayload=function(){var t=this.jwtToken.split(".")[1];try{return JSON.parse(i.Buffer.from(t,"base64").toString("utf8"))}catch(t){return{}}},t}();e.default=s},function(t,e){"use strict";function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}e.__esModule=!0;/*!
	 * Copyright 2016 Amazon.com,
	 * Inc. or its affiliates. All Rights Reserved.
	 *
	 * Licensed under the Amazon Software License (the "License").
	 * You may not use this file except in compliance with the
	 * License. A copy of the License is located at
	 *
	 *     http://aws.amazon.com/asl/
	 *
	 * or in the "license" file accompanying this file. This file is
	 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
	 * CONDITIONS OF ANY KIND, express or implied. See the License
	 * for the specific language governing permissions and
	 * limitations under the License.
	 */
var r=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=e.RefreshToken;n(this,t),this.token=r||""}return t.prototype.getToken=function(){return this.token},t}();e.default=r},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}e.__esModule=!0;var s=n(3),o=n(26),a=r(o),u=n(15),h=r(u),f=n(14),l=r(f),c=n(16),d=r(c),p=n(17),g=r(p),v=n(19),y=r(v),_=n(22),m=r(_),w=n(23),b=r(w),S=n(21),E=r(S),C=n(24),A=r(C),T=function(){function t(e){if(i(this,t),null==e||null==e.Username||null==e.Pool)throw new Error("Username and pool information are required.");this.username=e.Username||"",this.pool=e.Pool,this.Session=null,this.client=e.Pool.client,this.signInUserSession=null,this.authenticationFlowType="USER_SRP_AUTH",this.storage=e.Storage||(new A.default).getStorage()}return t.prototype.setSignInUserSession=function(t){this.clearCachedTokens(),this.signInUserSession=t,this.cacheTokens()},t.prototype.getSignInUserSession=function(){return this.signInUserSession},t.prototype.getUsername=function(){return this.username},t.prototype.getAuthenticationFlowType=function(){return this.authenticationFlowType},t.prototype.setAuthenticationFlowType=function(t){this.authenticationFlowType=t},t.prototype.initiateAuth=function(t,e){var n=this,r=t.getAuthParameters();r.USERNAME=this.username;var i={AuthFlow:"CUSTOM_AUTH",ClientId:this.pool.getClientId(),AuthParameters:r,ClientMetadata:t.getValidationData()};this.getUserContextData()&&(i.UserContextData=this.getUserContextData()),this.client.request("InitiateAuth",i,function(t,r){if(t)return e.onFailure(t);var i=r.ChallengeName,s=r.ChallengeParameters;return"CUSTOM_CHALLENGE"===i?(n.Session=r.Session,e.customChallenge(s)):(n.signInUserSession=n.getCognitoUserSession(r.AuthenticationResult),n.cacheTokens(),e.onSuccess(n.signInUserSession))})},t.prototype.authenticateUser=function(t,e){var n=this,r=new l.default(this.pool.getUserPoolId().split("_")[1]),i=new b.default,o=void 0,u=void 0,f={};null!=this.deviceKey&&(f.DEVICE_KEY=this.deviceKey),f.USERNAME=this.username,r.getLargeAValue(function(l,c){l&&e.onFailure(l),f.SRP_A=c.toString(16),"CUSTOM_AUTH"===n.authenticationFlowType&&(f.CHALLENGE_NAME="SRP_A");var d={AuthFlow:n.authenticationFlowType,ClientId:n.pool.getClientId(),AuthParameters:f,ClientMetadata:t.getValidationData()};n.getUserContextData(n.username)&&(d.UserContextData=n.getUserContextData(n.username)),n.client.request("InitiateAuth",d,function(f,l){if(f)return e.onFailure(f);var c=l.ChallengeParameters;n.username=c.USER_ID_FOR_SRP,o=new h.default(c.SRP_B,16),u=new h.default(c.SALT,16),n.getCachedDeviceKeyAndPassword(),r.getPasswordAuthenticationKey(n.username,t.getPassword(),o,u,function(t,o){t&&e.onFailure(t);var u=i.getNowString(),h=(0,a.default)("sha256",o).update(s.Buffer.concat([s.Buffer.from(n.pool.getUserPoolId().split("_")[1],"utf8"),s.Buffer.from(n.username,"utf8"),s.Buffer.from(c.SECRET_BLOCK,"base64"),s.Buffer.from(u,"utf8")])).digest("base64"),f={};f.USERNAME=n.username,f.PASSWORD_CLAIM_SECRET_BLOCK=c.SECRET_BLOCK,f.TIMESTAMP=u,f.PASSWORD_CLAIM_SIGNATURE=h,null!=n.deviceKey&&(f.DEVICE_KEY=n.deviceKey);var d=function t(e,r){return n.client.request("RespondToAuthChallenge",e,function(i,s){return i&&"ResourceNotFoundException"===i.code&&i.message.toLowerCase().indexOf("device")!==-1?(f.DEVICE_KEY=null,n.deviceKey=null,n.randomPassword=null,n.deviceGroupKey=null,n.clearCachedDeviceKeyAndPassword(),t(e,r)):r(i,s)})},p={ChallengeName:"PASSWORD_VERIFIER",ClientId:n.pool.getClientId(),ChallengeResponses:f,Session:l.Session};n.getUserContextData()&&(p.UserContextData=n.getUserContextData()),d(p,function(t,i){if(t)return e.onFailure(t);var s=i.ChallengeName;if("NEW_PASSWORD_REQUIRED"===s){n.Session=i.Session;var o=null,a=null,u=[],h=r.getNewPasswordRequiredChallengeUserAttributePrefix();if(i.ChallengeParameters&&(o=JSON.parse(i.ChallengeParameters.userAttributes),a=JSON.parse(i.ChallengeParameters.requiredAttributes)),a)for(var f=0;f<a.length;f++)u[f]=a[f].substr(h.length);return e.newPasswordRequired(o,u)}return n.authenticateUserInternal(i,r,e)})})})})},t.prototype.authenticateUserInternal=function(t,e,n){var r=this,i=t.ChallengeName,o=t.ChallengeParameters;if("SMS_MFA"===i)return this.Session=t.Session,n.mfaRequired(i,o);if("SELECT_MFA_TYPE"===i)return this.Session=t.Session,n.selectMFAType(i,o);if("MFA_SETUP"===i)return this.Session=t.Session,n.mfaSetup(i,o);if("SOFTWARE_TOKEN_MFA"===i)return this.Session=t.Session,n.totpRequired(i,o);if("CUSTOM_CHALLENGE"===i)return this.Session=t.Session,n.customChallenge(o);if("DEVICE_SRP_AUTH"===i)return void this.getDeviceResponse(n);this.signInUserSession=this.getCognitoUserSession(t.AuthenticationResult),this.cacheTokens();var a=t.AuthenticationResult.NewDeviceMetadata;return null==a?n.onSuccess(this.signInUserSession):void e.generateHashDevice(t.AuthenticationResult.NewDeviceMetadata.DeviceGroupKey,t.AuthenticationResult.NewDeviceMetadata.DeviceKey,function(i){if(i)return n.onFailure(i);var o={Salt:s.Buffer.from(e.getSaltDevices(),"hex").toString("base64"),PasswordVerifier:s.Buffer.from(e.getVerifierDevices(),"hex").toString("base64")};r.verifierDevices=o.PasswordVerifier,r.deviceGroupKey=a.DeviceGroupKey,r.randomPassword=e.getRandomPassword(),r.client.request("ConfirmDevice",{DeviceKey:a.DeviceKey,AccessToken:r.signInUserSession.getAccessToken().getJwtToken(),DeviceSecretVerifierConfig:o,DeviceName:navigator.userAgent},function(e,i){return e?n.onFailure(e):(r.deviceKey=t.AuthenticationResult.NewDeviceMetadata.DeviceKey,r.cacheDeviceKeyAndPassword(),i.UserConfirmationNecessary===!0?n.onSuccess(r.signInUserSession,i.UserConfirmationNecessary):n.onSuccess(r.signInUserSession))})})},t.prototype.completeNewPasswordChallenge=function(t,e,n){var r=this;if(!t)return n.onFailure(new Error("New password is required."));var i=new l.default(this.pool.getUserPoolId().split("_")[1]),s=i.getNewPasswordRequiredChallengeUserAttributePrefix(),o={};e&&Object.keys(e).forEach(function(t){o[s+t]=e[t]}),o.NEW_PASSWORD=t,o.USERNAME=this.username;var a={ChallengeName:"NEW_PASSWORD_REQUIRED",ClientId:this.pool.getClientId(),ChallengeResponses:o,Session:this.Session};this.getUserContextData()&&(a.UserContextData=this.getUserContextData()),this.client.request("RespondToAuthChallenge",a,function(t,e){return t?n.onFailure(t):r.authenticateUserInternal(e,i,n)})},t.prototype.getDeviceResponse=function(t){var e=this,n=new l.default(this.deviceGroupKey),r=new b.default,i={};i.USERNAME=this.username,i.DEVICE_KEY=this.deviceKey,n.getLargeAValue(function(o,u){o&&t.onFailure(o),i.SRP_A=u.toString(16);var f={ChallengeName:"DEVICE_SRP_AUTH",ClientId:e.pool.getClientId(),ChallengeResponses:i};e.getUserContextData()&&(f.UserContextData=e.getUserContextData()),e.client.request("RespondToAuthChallenge",f,function(i,o){if(i)return t.onFailure(i);var u=o.ChallengeParameters,f=new h.default(u.SRP_B,16),l=new h.default(u.SALT,16);n.getPasswordAuthenticationKey(e.deviceKey,e.randomPassword,f,l,function(n,i){if(n)return t.onFailure(n);var h=r.getNowString(),f=(0,a.default)("sha256",i).update(s.Buffer.concat([s.Buffer.from(e.deviceGroupKey,"utf8"),s.Buffer.from(e.deviceKey,"utf8"),s.Buffer.from(u.SECRET_BLOCK,"base64"),s.Buffer.from(h,"utf8")])).digest("base64"),l={};l.USERNAME=e.username,l.PASSWORD_CLAIM_SECRET_BLOCK=u.SECRET_BLOCK,l.TIMESTAMP=h,l.PASSWORD_CLAIM_SIGNATURE=f,l.DEVICE_KEY=e.deviceKey;var c={ChallengeName:"DEVICE_PASSWORD_VERIFIER",ClientId:e.pool.getClientId(),ChallengeResponses:l,Session:o.Session};e.getUserContextData()&&(c.UserContextData=e.getUserContextData()),e.client.request("RespondToAuthChallenge",c,function(n,r){return n?t.onFailure(n):(e.signInUserSession=e.getCognitoUserSession(r.AuthenticationResult),e.cacheTokens(),t.onSuccess(e.signInUserSession))})})})})},t.prototype.confirmRegistration=function(t,e,n){var r={ClientId:this.pool.getClientId(),ConfirmationCode:t,Username:this.username,ForceAliasCreation:e};this.getUserContextData()&&(r.UserContextData=this.getUserContextData()),this.client.request("ConfirmSignUp",r,function(t){return t?n(t,null):n(null,"SUCCESS")})},t.prototype.sendCustomChallengeAnswer=function(t,e){var n=this,r={};r.USERNAME=this.username,r.ANSWER=t;var i=new l.default(this.pool.getUserPoolId().split("_")[1]);this.getCachedDeviceKeyAndPassword(),null!=this.deviceKey&&(r.DEVICE_KEY=this.deviceKey);var s={ChallengeName:"CUSTOM_CHALLENGE",ChallengeResponses:r,ClientId:this.pool.getClientId(),Session:this.Session};this.getUserContextData()&&(s.UserContextData=this.getUserContextData()),this.client.request("RespondToAuthChallenge",s,function(t,r){return t?e.onFailure(t):n.authenticateUserInternal(r,i,e)})},t.prototype.sendMFACode=function(t,e,n){var r=this,i={};i.USERNAME=this.username,i.SMS_MFA_CODE=t;var o=n||"SMS_MFA";"SOFTWARE_TOKEN_MFA"===o&&(i.SOFTWARE_TOKEN_MFA_CODE=t),null!=this.deviceKey&&(i.DEVICE_KEY=this.deviceKey);var a={ChallengeName:o,ChallengeResponses:i,ClientId:this.pool.getClientId(),Session:this.Session};this.getUserContextData()&&(a.UserContextData=this.getUserContextData()),this.client.request("RespondToAuthChallenge",a,function(t,n){if(t)return e.onFailure(t);var i=n.ChallengeName;if("DEVICE_SRP_AUTH"===i)return void r.getDeviceResponse(e);if(r.signInUserSession=r.getCognitoUserSession(n.AuthenticationResult),r.cacheTokens(),null==n.AuthenticationResult.NewDeviceMetadata)return e.onSuccess(r.signInUserSession);var o=new l.default(r.pool.getUserPoolId().split("_")[1]);o.generateHashDevice(n.AuthenticationResult.NewDeviceMetadata.DeviceGroupKey,n.AuthenticationResult.NewDeviceMetadata.DeviceKey,function(t){if(t)return e.onFailure(t);var i={Salt:s.Buffer.from(o.getSaltDevices(),"hex").toString("base64"),PasswordVerifier:s.Buffer.from(o.getVerifierDevices(),"hex").toString("base64")};r.verifierDevices=i.PasswordVerifier,r.deviceGroupKey=n.AuthenticationResult.NewDeviceMetadata.DeviceGroupKey,r.randomPassword=o.getRandomPassword(),r.client.request("ConfirmDevice",{DeviceKey:n.AuthenticationResult.NewDeviceMetadata.DeviceKey,AccessToken:r.signInUserSession.getAccessToken().getJwtToken(),DeviceSecretVerifierConfig:i,DeviceName:navigator.userAgent},function(t,i){return t?e.onFailure(t):(r.deviceKey=n.AuthenticationResult.NewDeviceMetadata.DeviceKey,r.cacheDeviceKeyAndPassword(),i.UserConfirmationNecessary===!0?e.onSuccess(r.signInUserSession,i.UserConfirmationNecessary):e.onSuccess(r.signInUserSession))})})})},t.prototype.changePassword=function(t,e,n){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("ChangePassword",{PreviousPassword:t,ProposedPassword:e,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t){return t?n(t,null):n(null,"SUCCESS")}):n(new Error("User is not authenticated"),null)},t.prototype.enableMFA=function(t){if(null==this.signInUserSession||!this.signInUserSession.isValid())return t(new Error("User is not authenticated"),null);var e=[],n={DeliveryMedium:"SMS",AttributeName:"phone_number"};e.push(n),this.client.request("SetUserSettings",{MFAOptions:e,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e){return e?t(e,null):t(null,"SUCCESS")})},t.prototype.setUserMfaPreference=function(t,e,n){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("SetUserMFAPreference",{SMSMfaSettings:t,SoftwareTokenMfaSettings:e,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t){return t?n(t,null):n(null,"SUCCESS")}):n(new Error("User is not authenticated"),null)},t.prototype.disableMFA=function(t){if(null==this.signInUserSession||!this.signInUserSession.isValid())return t(new Error("User is not authenticated"),null);var e=[];this.client.request("SetUserSettings",{MFAOptions:e,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e){return e?t(e,null):t(null,"SUCCESS")})},t.prototype.deleteUser=function(t){var e=this;return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("DeleteUser",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(n){return n?t(n,null):(e.clearCachedTokens(),t(null,"SUCCESS"))}):t(new Error("User is not authenticated"),null)},t.prototype.updateAttributes=function(t,e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("UpdateUserAttributes",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),UserAttributes:t},function(t){return t?e(t,null):e(null,"SUCCESS")}):e(new Error("User is not authenticated"),null)},t.prototype.getUserAttributes=function(t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("GetUser",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e,n){if(e)return t(e,null);for(var r=[],i=0;i<n.UserAttributes.length;i++){var s={Name:n.UserAttributes[i].Name,Value:n.UserAttributes[i].Value},o=new E.default(s);r.push(o)}return t(null,r)}):t(new Error("User is not authenticated"),null)},t.prototype.getMFAOptions=function(t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("GetUser",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e,n){return e?t(e,null):t(null,n.MFAOptions)}):t(new Error("User is not authenticated"),null)},t.prototype.deleteAttributes=function(t,e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("DeleteUserAttributes",{UserAttributeNames:t,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t){return t?e(t,null):e(null,"SUCCESS")}):e(new Error("User is not authenticated"),null)},t.prototype.resendConfirmationCode=function(t){var e={ClientId:this.pool.getClientId(),Username:this.username};this.client.request("ResendConfirmationCode",e,function(e,n){return e?t(e,null):t(null,n)})},t.prototype.getSession=function(t){if(null==this.username)return t(new Error("Username is null. Cannot retrieve a new session"),null);if(null!=this.signInUserSession&&this.signInUserSession.isValid())return t(null,this.signInUserSession);var e="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,n=e+".idToken",r=e+".accessToken",i=e+".refreshToken",s=e+".clockDrift";if(this.storage.getItem(n)){var o=new g.default({IdToken:this.storage.getItem(n)}),a=new d.default({AccessToken:this.storage.getItem(r)}),u=new y.default({RefreshToken:this.storage.getItem(i)}),h=parseInt(this.storage.getItem(s),0)||0,f={IdToken:o,AccessToken:a,RefreshToken:u,ClockDrift:h},l=new m.default(f);if(l.isValid())return this.signInUserSession=l,t(null,this.signInUserSession);if(null==u.getToken())return t(new Error("Cannot retrieve a new session. Please authenticate."),null);this.refreshSession(u,t)}else t(new Error("Local storage is missing an ID Token, Please authenticate"),null)},t.prototype.refreshSession=function(t,e){var n=this,r={};r.REFRESH_TOKEN=t.getToken();var i="CognitoIdentityServiceProvider."+this.pool.getClientId(),s=i+".LastAuthUser";if(this.storage.getItem(s)){this.username=this.storage.getItem(s);var o=i+"."+this.username+".deviceKey";this.deviceKey=this.storage.getItem(o),r.DEVICE_KEY=this.deviceKey}var a={ClientId:this.pool.getClientId(),AuthFlow:"REFRESH_TOKEN_AUTH",AuthParameters:r};this.getUserContextData()&&(a.UserContextData=this.getUserContextData()),this.client.request("InitiateAuth",a,function(r,i){if(r)return"NotAuthorizedException"===r.code&&n.clearCachedTokens(),e(r,null);if(i){var s=i.AuthenticationResult;return Object.prototype.hasOwnProperty.call(s,"RefreshToken")||(s.RefreshToken=t.getToken()),n.signInUserSession=n.getCognitoUserSession(s),n.cacheTokens(),e(null,n.signInUserSession)}})},t.prototype.cacheTokens=function(){var t="CognitoIdentityServiceProvider."+this.pool.getClientId(),e=t+"."+this.username+".idToken",n=t+"."+this.username+".accessToken",r=t+"."+this.username+".refreshToken",i=t+"."+this.username+".clockDrift",s=t+".LastAuthUser";this.storage.setItem(e,this.signInUserSession.getIdToken().getJwtToken()),this.storage.setItem(n,this.signInUserSession.getAccessToken().getJwtToken()),this.storage.setItem(r,this.signInUserSession.getRefreshToken().getToken()),this.storage.setItem(i,""+this.signInUserSession.getClockDrift()),this.storage.setItem(s,this.username)},t.prototype.cacheDeviceKeyAndPassword=function(){var t="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,e=t+".deviceKey",n=t+".randomPasswordKey",r=t+".deviceGroupKey";this.storage.setItem(e,this.deviceKey),this.storage.setItem(n,this.randomPassword),this.storage.setItem(r,this.deviceGroupKey)},t.prototype.getCachedDeviceKeyAndPassword=function(){var t="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,e=t+".deviceKey",n=t+".randomPasswordKey",r=t+".deviceGroupKey";this.storage.getItem(e)&&(this.deviceKey=this.storage.getItem(e),this.randomPassword=this.storage.getItem(n),this.deviceGroupKey=this.storage.getItem(r))},t.prototype.clearCachedDeviceKeyAndPassword=function(){var t="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,e=t+".deviceKey",n=t+".randomPasswordKey",r=t+".deviceGroupKey";this.storage.removeItem(e),this.storage.removeItem(n),this.storage.removeItem(r)},t.prototype.clearCachedTokens=function(){var t="CognitoIdentityServiceProvider."+this.pool.getClientId(),e=t+"."+this.username+".idToken",n=t+"."+this.username+".accessToken",r=t+"."+this.username+".refreshToken",i=t+".LastAuthUser";this.storage.removeItem(e),this.storage.removeItem(n),this.storage.removeItem(r),this.storage.removeItem(i)},t.prototype.getCognitoUserSession=function(t){var e=new g.default(t),n=new d.default(t),r=new y.default(t),i={IdToken:e,AccessToken:n,RefreshToken:r};return new m.default(i)},t.prototype.forgotPassword=function(t){var e={ClientId:this.pool.getClientId(),Username:this.username};this.getUserContextData()&&(e.UserContextData=this.getUserContextData()),this.client.request("ForgotPassword",e,function(e,n){return e?t.onFailure(e):"function"==typeof t.inputVerificationCode?t.inputVerificationCode(n):t.onSuccess(n)})},t.prototype.confirmPassword=function(t,e,n){var r={ClientId:this.pool.getClientId(),Username:this.username,ConfirmationCode:t,Password:e};this.getUserContextData()&&(r.UserContextData=this.getUserContextData()),this.client.request("ConfirmForgotPassword",r,function(t){return t?n.onFailure(t):n.onSuccess()})},t.prototype.getAttributeVerificationCode=function(t,e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("GetUserAttributeVerificationCode",{AttributeName:t,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t,n){return t?e.onFailure(t):"function"==typeof e.inputVerificationCode?e.inputVerificationCode(n):e.onSuccess()}):e.onFailure(new Error("User is not authenticated"))},t.prototype.verifyAttribute=function(t,e,n){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("VerifyUserAttribute",{AttributeName:t,Code:e,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t){return t?n.onFailure(t):n.onSuccess("SUCCESS")}):n.onFailure(new Error("User is not authenticated"))},t.prototype.getDevice=function(t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("GetDevice",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:this.deviceKey},function(e,n){return e?t.onFailure(e):t.onSuccess(n)}):t.onFailure(new Error("User is not authenticated"))},t.prototype.forgetSpecificDevice=function(t,e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("ForgetDevice",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:t},function(t){return t?e.onFailure(t):e.onSuccess("SUCCESS")}):e.onFailure(new Error("User is not authenticated"))},t.prototype.forgetDevice=function(t){var e=this;this.forgetSpecificDevice(this.deviceKey,{onFailure:t.onFailure,onSuccess:function(n){return e.deviceKey=null,e.deviceGroupKey=null,e.randomPassword=null,e.clearCachedDeviceKeyAndPassword(),t.onSuccess(n)}})},t.prototype.setDeviceStatusRemembered=function(t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("UpdateDeviceStatus",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:this.deviceKey,DeviceRememberedStatus:"remembered"},function(e){return e?t.onFailure(e):t.onSuccess("SUCCESS")}):t.onFailure(new Error("User is not authenticated"))},t.prototype.setDeviceStatusNotRemembered=function(t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("UpdateDeviceStatus",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:this.deviceKey,DeviceRememberedStatus:"not_remembered"},function(e){return e?t.onFailure(e):t.onSuccess("SUCCESS")}):t.onFailure(new Error("User is not authenticated"))},t.prototype.listDevices=function(t,e,n){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("ListDevices",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),Limit:t,PaginationToken:e},function(t,e){return t?n.onFailure(t):n.onSuccess(e)}):n.onFailure(new Error("User is not authenticated"))},t.prototype.globalSignOut=function(t){var e=this;return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.request("GlobalSignOut",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(n){return n?t.onFailure(n):(e.clearCachedTokens(),t.onSuccess("SUCCESS"))}):t.onFailure(new Error("User is not authenticated"))},t.prototype.signOut=function(){this.signInUserSession=null,this.clearCachedTokens()},t.prototype.sendMFASelectionAnswer=function(t,e){var n=this,r={};r.USERNAME=this.username,r.ANSWER=t;var i={ChallengeName:"SELECT_MFA_TYPE",ChallengeResponses:r,ClientId:this.pool.getClientId(),Session:this.Session};this.getUserContextData()&&(i.UserContextData=this.getUserContextData()),this.client.request("RespondToAuthChallenge",i,function(r,i){return r?e.onFailure(r):(n.Session=i.Session,"SMS_MFA"===t?e.mfaRequired(i.challengeName,i.challengeParameters):"SOFTWARE_TOKEN_MFA"===t?e.totpRequired(i.challengeName,i.challengeParameters):void 0)})},t.prototype.getUserContextData=function(){var t=this.pool;return t.getUserContextData(this.username)},t.prototype.associateSoftwareToken=function(t){var e=this;null!=this.signInUserSession&&this.signInUserSession.isValid()?this.client.request("AssociateSoftwareToken",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e,n){return e?t.onFailure(e):t.associateSecretCode(n.SecretCode)}):this.client.request("AssociateSoftwareToken",{Session:this.Session},function(n,r){return n?t.onFailure(n):(e.Session=r.Session,t.associateSecretCode(r.SecretCode))})},t.prototype.verifySoftwareToken=function(t,e,n){var r=this;null!=this.signInUserSession&&this.signInUserSession.isValid()?this.client.request("VerifySoftwareToken",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),UserCode:t,FriendlyDeviceName:e},function(t,e){return t?n.onFailure(t):n.onSuccess(e)}):this.client.request("VerifySoftwareToken",{Session:this.Session,UserCode:t,FriendlyDeviceName:e},function(t,e){if(t)return n.onFailure(t);r.Session=e.Session;var i={};i.USERNAME=r.username;var s={ChallengeName:"MFA_SETUP",ClientId:r.pool.getClientId(),ChallengeResponses:i,Session:r.Session};r.getUserContextData()&&(s.UserContextData=r.getUserContextData()),r.client.request("RespondToAuthChallenge",s,function(t,e){return t?n.onFailure(t):(r.signInUserSession=r.getCognitoUserSession(e.AuthenticationResult),r.cacheTokens(),n.onSuccess(r.signInUserSession))})})},t}();e.default=T},function(t,e){"use strict";function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}e.__esModule=!0;/*!
	 * Copyright 2016 Amazon.com,
	 * Inc. or its affiliates. All Rights Reserved.
	 *
	 * Licensed under the Amazon Software License (the "License").
	 * You may not use this file except in compliance with the
	 * License. A copy of the License is located at
	 *
	 *     http://aws.amazon.com/asl/
	 *
	 * or in the "license" file accompanying this file. This file is
	 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
	 * CONDITIONS OF ANY KIND, express or implied. See the License
	 * for the specific language governing permissions and
	 * limitations under the License.
	 */
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	 * Copyright 2016 Amazon.com,
	 * Inc. or its affiliates. All Rights Reserved.
	 *
	 * Licensed under the Amazon Software License (the "License").
	 * You may not use this file except in compliance with the
	 * License. A copy of the License is located at
	 *
	 *     http://aws.amazon.com/asl/
	 *
	 * or in the "license" file accompanying this file. This file is
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	 * CONDITIONS OF ANY KIND, express or implied. See the License
	 * for the specific language governing permissions and
	 * limitations under the License.
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