/*!
 * 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. 
 */
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("aws-sdk/global"),require("aws-sdk/clients/cognitoidentityserviceprovider")):"function"==typeof define&&define.amd?define(["aws-sdk/global","aws-sdk/clients/cognitoidentityserviceprovider"],t):"object"==typeof exports?exports.AmazonCognitoIdentity=t(require("aws-sdk/global"),require("aws-sdk/clients/cognitoidentityserviceprovider")):e.AmazonCognitoIdentity=t(e.AWSCognito,e.AWSCognito.CognitoIdentityServiceProvider)}(this,function(e,t){return function(e){function t(i){if(n[i])return n[i].exports;var s=n[i]={exports:{},id:i,loaded:!1};return e[i].call(s.exports,s,s.exports,t),s.loaded=!0,s.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}([function(e,t,n){"use strict";function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n]);return t.default=e,t}function s(e){return e&&e.__esModule?e:{default:e}}t.__esModule=!0;var o=n(15);Object.keys(o).forEach(function(e){"default"!==e&&"__esModule"!==e&&Object.defineProperty(t,e,{enumerable:!0,get:function(){return o[e]}})});var r=n(12),a=s(r),u=i(o);Object.keys(u).forEach(function(e){a.default[e]=u[e]}),"undefined"!=typeof window&&!window.crypto&&window.msCrypto&&(window.crypto=window.msCrypto)},function(t,n){t.exports=e},function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__esModule=!0;var o=n(1),r=n(3),a=i(r),u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c="userAttributes.",l=function(){function e(t){s(this,e),this.N=new a.default(u,16),this.g=new a.default("2",16),this.k=new a.default(this.hexHash("00"+this.N.toString(16)+"0"+this.g.toString(16)),16),this.smallAValue=this.generateRandomSmallA(),this.largeAValue=this.calculateA(this.smallAValue),this.infoBits=new o.util.Buffer("Caldera Derived Key","utf8"),this.poolName=t}return e.prototype.getSmallAValue=function(){return this.smallAValue},e.prototype.getLargeAValue=function(){return this.largeAValue},e.prototype.generateRandomSmallA=function(){var e=o.util.crypto.lib.randomBytes(128).toString("hex"),t=new a.default(e,16),n=t.mod(this.N);return n},e.prototype.generateRandomString=function(){return o.util.crypto.lib.randomBytes(40).toString("base64")},e.prototype.getRandomPassword=function(){return this.randomPassword},e.prototype.getSaltDevices=function(){return this.SaltToHashDevices},e.prototype.getVerifierDevices=function(){return this.verifierDevices},e.prototype.generateHashDevice=function(e,t){this.randomPassword=this.generateRandomString();var n=""+e+t+":"+this.randomPassword,i=this.hash(n),s=o.util.crypto.lib.randomBytes(16).toString("hex");this.SaltToHashDevices=this.padHex(new a.default(s,16));var r=this.g.modPow(new a.default(this.hexHash(this.SaltToHashDevices+i),16),this.N);this.verifierDevices=this.padHex(r)},e.prototype.calculateA=function(e){var t=this.g.modPow(e,this.N);if(t.mod(this.N).equals(a.default.ZERO))throw new Error("Illegal paramater. 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a.default(this.hexHash(this.padHex(i)+r),16),c=this.g.modPow(u,this.N),l=n.subtract(this.k.multiply(c)),h=l.modPow(this.smallAValue.add(this.UValue.multiply(u)),this.N).mod(this.N),f=this.computehkdf(new o.util.Buffer(this.padHex(h),"hex"),new o.util.Buffer(this.padHex(this.UValue.toString(16)),"hex"));return f},e.prototype.getNewPasswordRequiredChallengeUserAttributePrefix=function(){return c},e.prototype.padHex=function(e){var t=e.toString(16);return t.length%2===1?t="0"+t:"89ABCDEFabcdef".indexOf(t[0])!==-1&&(t="00"+t),t},e}();t.default=l},function(e,t){"use strict";function n(e,t){null!=e&&this.fromString(e,t)}function i(){return new n(null)}function s(e,t,n,i,s,o){for(;--o>=0;){var r=t*this[e++]+n[i]+s;s=Math.floor(r/67108864),n[i++]=67108863&r}return s}function o(e,t,n,i,s,o){for(var r=32767&t,a=t>>15;--o>=0;){var u=32767&this[e],c=this[e++]>>15,l=a*u+c*r;u=r*u+((32767&l)<<15)+n[i]+(1073741823&s),s=(u>>>30)+(l>>>15)+a*c+(s>>>30),n[i++]=1073741823&u}return s}function 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s=n(1),o=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.AccessToken;i(this,e),this.jwtToken=n||""}return e.prototype.getJwtToken=function(){return this.jwtToken},e.prototype.getExpiration=function(){var e=this.jwtToken.split(".")[1],t=JSON.parse(s.util.base64.decode(e).toString("utf8"));return t.exp},e}();t.default=o},function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__esModule=!0;var s=n(1),o=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.IdToken;i(this,e),this.jwtToken=n||""}return e.prototype.getJwtToken=function(){return this.jwtToken},e.prototype.getExpiration=function(){var e=this.jwtToken.split(".")[1],t=JSON.parse(s.util.base64.decode(e).toString("utf8"));return t.exp},e}();t.default=o},function(e,t){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__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 i=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=t.RefreshToken;n(this,e),this.token=i||""}return e.prototype.getToken=function(){return this.token},e}();t.default=i},function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__esModule=!0;var o=n(1),r=n(3),a=i(r),u=n(2),c=i(u),l=n(4),h=i(l),f=n(5),d=i(f),p=n(6),g=i(p),v=n(9),m=i(v),S=n(10),y=i(S),C=n(8),A=i(C),w=n(11),U=i(w),T=function(){function e(t){if(s(this,e),null==t||null==t.Username||null==t.Pool)throw new Error("Username and pool information are required.");this.username=t.Username||"",this.pool=t.Pool,this.Session=null,this.client=t.Pool.client,this.signInUserSession=null,this.authenticationFlowType="USER_SRP_AUTH",this.storage=t.Storage||(new U.default).getStorage()}return e.prototype.getSignInUserSession=function(){return this.signInUserSession},e.prototype.getUsername=function(){return this.username},e.prototype.getAuthenticationFlowType=function(){return this.authenticationFlowType},e.prototype.setAuthenticationFlowType=function(e){this.authenticationFlowType=e},e.prototype.initiateAuth=function(e,t){var n=this,i=e.getAuthParameters();i.USERNAME=this.username,this.client.makeUnauthenticatedRequest("initiateAuth",{AuthFlow:"CUSTOM_AUTH",ClientId:this.pool.getClientId(),AuthParameters:i,ClientMetadata:e.getValidationData()},function(e,i){if(e)return t.onFailure(e);var s=i.ChallengeName,o=i.ChallengeParameters;return"CUSTOM_CHALLENGE"===s?(n.Session=i.Session,t.customChallenge(o)):(n.signInUserSession=n.getCognitoUserSession(i.AuthenticationResult),n.cacheTokens(),t.onSuccess(n.signInUserSession))})},e.prototype.authenticateUser=function(e,t){var n=this,i=new c.default(this.pool.getUserPoolId().split("_")[1]),s=new y.default,r=void 0,u=void 0,l={};null!=this.deviceKey&&(l.DEVICE_KEY=this.deviceKey),l.USERNAME=this.username,l.SRP_A=i.getLargeAValue().toString(16),"CUSTOM_AUTH"===this.authenticationFlowType&&(l.CHALLENGE_NAME="SRP_A"),this.client.makeUnauthenticatedRequest("initiateAuth",{AuthFlow:this.authenticationFlowType,ClientId:this.pool.getClientId(),AuthParameters:l,ClientMetadata:e.getValidationData()},function(c,l){if(c)return t.onFailure(c);var h=l.ChallengeParameters;n.username=h.USER_ID_FOR_SRP,r=new a.default(h.SRP_B,16),u=new a.default(h.SALT,16),n.getCachedDeviceKeyAndPassword();var f=i.getPasswordAuthenticationKey(n.username,e.getPassword(),r,u),d=s.getNowString(),p=o.util.crypto.hmac(f,o.util.buffer.concat([new o.util.Buffer(n.pool.getUserPoolId().split("_")[1],"utf8"),new o.util.Buffer(n.username,"utf8"),new o.util.Buffer(h.SECRET_BLOCK,"base64"),new o.util.Buffer(d,"utf8")]),"base64","sha256"),g={};g.USERNAME=n.username,g.PASSWORD_CLAIM_SECRET_BLOCK=h.SECRET_BLOCK,g.TIMESTAMP=d,g.PASSWORD_CLAIM_SIGNATURE=p,null!=n.deviceKey&&(g.DEVICE_KEY=n.deviceKey);var v=function e(t,i){return n.client.makeUnauthenticatedRequest("respondToAuthChallenge",t,function(s,o){return s&&"ResourceNotFoundException"===s.code&&s.message.toLowerCase().indexOf("device")!==-1?(g.DEVICE_KEY=null,n.deviceKey=null,n.randomPassword=null,n.deviceGroupKey=null,n.clearCachedDeviceKeyAndPassword(),e(t,i)):i(s,o)})};v({ChallengeName:"PASSWORD_VERIFIER",ClientId:n.pool.getClientId(),ChallengeResponses:g,Session:l.Session},function(e,s){if(e)return t.onFailure(e);var o=s.ChallengeName;if("NEW_PASSWORD_REQUIRED"===o){n.Session=s.Session;var r=null,a=null,u=[],c=i.getNewPasswordRequiredChallengeUserAttributePrefix();if(s.ChallengeParameters&&(r=JSON.parse(s.ChallengeParameters.userAttributes),a=JSON.parse(s.ChallengeParameters.requiredAttributes)),a)for(var l=0;l<a.length;l++)u[l]=a[l].substr(c.length);return t.newPasswordRequired(r,u)}return n.authenticateUserInternal(s,i,t)})})},e.prototype.authenticateUserInternal=function(e,t,n){var i=this,s=e.ChallengeName,r=e.ChallengeParameters;if("SMS_MFA"===s)return this.Session=e.Session,n.mfaRequired(s,r);if("CUSTOM_CHALLENGE"===s)return this.Session=e.Session,n.customChallenge(r);if("DEVICE_SRP_AUTH"===s)return void this.getDeviceResponse(n);this.signInUserSession=this.getCognitoUserSession(e.AuthenticationResult),this.cacheTokens();var a=e.AuthenticationResult.NewDeviceMetadata;if(null==a)return n.onSuccess(this.signInUserSession);t.generateHashDevice(e.AuthenticationResult.NewDeviceMetadata.DeviceGroupKey,e.AuthenticationResult.NewDeviceMetadata.DeviceKey);var u={Salt:new o.util.Buffer(t.getSaltDevices(),"hex").toString("base64"),PasswordVerifier:new o.util.Buffer(t.getVerifierDevices(),"hex").toString("base64")};this.verifierDevices=u.PasswordVerifier,this.deviceGroupKey=a.DeviceGroupKey,this.randomPassword=t.getRandomPassword(),this.client.makeUnauthenticatedRequest("confirmDevice",{DeviceKey:a.DeviceKey,AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceSecretVerifierConfig:u,DeviceName:navigator.userAgent},function(t,s){return t?n.onFailure(t):(i.deviceKey=e.AuthenticationResult.NewDeviceMetadata.DeviceKey,i.cacheDeviceKeyAndPassword(),s.UserConfirmationNecessary===!0?n.onSuccess(i.signInUserSession,s.UserConfirmationNecessary):n.onSuccess(i.signInUserSession))})},e.prototype.completeNewPasswordChallenge=function(e,t,n){var i=this;if(!e)return n.onFailure(new Error("New password is required."));var s=new c.default(this.pool.getUserPoolId().split("_")[1]),o=s.getNewPasswordRequiredChallengeUserAttributePrefix(),r={};t&&Object.keys(t).forEach(function(e){r[o+e]=t[e]}),r.NEW_PASSWORD=e,r.USERNAME=this.username,this.client.makeUnauthenticatedRequest("respondToAuthChallenge",{ChallengeName:"NEW_PASSWORD_REQUIRED",ClientId:this.pool.getClientId(),ChallengeResponses:r,Session:this.Session},function(e,t){return e?n.onFailure(e):i.authenticateUserInternal(t,s,n)})},e.prototype.getDeviceResponse=function(e){var t=this,n=new c.default(this.deviceGroupKey),i=new y.default,s={};s.USERNAME=this.username,s.DEVICE_KEY=this.deviceKey,s.SRP_A=n.getLargeAValue().toString(16),this.client.makeUnauthenticatedRequest("respondToAuthChallenge",{ChallengeName:"DEVICE_SRP_AUTH",ClientId:this.pool.getClientId(),ChallengeResponses:s},function(s,r){if(s)return e.onFailure(s);var u=r.ChallengeParameters,c=new a.default(u.SRP_B,16),l=new a.default(u.SALT,16),h=n.getPasswordAuthenticationKey(t.deviceKey,t.randomPassword,c,l),f=i.getNowString(),d=o.util.crypto.hmac(h,o.util.buffer.concat([new o.util.Buffer(t.deviceGroupKey,"utf8"),new o.util.Buffer(t.deviceKey,"utf8"),new o.util.Buffer(u.SECRET_BLOCK,"base64"),new o.util.Buffer(f,"utf8")]),"base64","sha256"),p={};p.USERNAME=t.username,p.PASSWORD_CLAIM_SECRET_BLOCK=u.SECRET_BLOCK,p.TIMESTAMP=f,p.PASSWORD_CLAIM_SIGNATURE=d,p.DEVICE_KEY=t.deviceKey,t.client.makeUnauthenticatedRequest("respondToAuthChallenge",{ChallengeName:"DEVICE_PASSWORD_VERIFIER",ClientId:t.pool.getClientId(),ChallengeResponses:p,Session:r.Session},function(n,i){return n?e.onFailure(n):(t.signInUserSession=t.getCognitoUserSession(i.AuthenticationResult),t.cacheTokens(),e.onSuccess(t.signInUserSession))})})},e.prototype.confirmRegistration=function(e,t,n){this.client.makeUnauthenticatedRequest("confirmSignUp",{ClientId:this.pool.getClientId(),ConfirmationCode:e,Username:this.username,ForceAliasCreation:t},function(e){return e?n(e,null):n(null,"SUCCESS")})},e.prototype.sendCustomChallengeAnswer=function(e,t){var n=this,i={};i.USERNAME=this.username,i.ANSWER=e,this.client.makeUnauthenticatedRequest("respondToAuthChallenge",{ChallengeName:"CUSTOM_CHALLENGE",ChallengeResponses:i,ClientId:this.pool.getClientId(),Session:this.Session},function(e,i){if(e)return t.onFailure(e);var s=i.ChallengeName;return"CUSTOM_CHALLENGE"===s?(n.Session=i.Session,t.customChallenge(i.ChallengeParameters)):(n.signInUserSession=n.getCognitoUserSession(i.AuthenticationResult),n.cacheTokens(),t.onSuccess(n.signInUserSession))})},e.prototype.sendMFACode=function(e,t){var n=this,i={};i.USERNAME=this.username,i.SMS_MFA_CODE=e,null!=this.deviceKey&&(i.DEVICE_KEY=this.deviceKey),this.client.makeUnauthenticatedRequest("respondToAuthChallenge",{ChallengeName:"SMS_MFA",ChallengeResponses:i,ClientId:this.pool.getClientId(),Session:this.Session},function(e,i){if(e)return t.onFailure(e);var s=i.ChallengeName;if("DEVICE_SRP_AUTH"===s)return void n.getDeviceResponse(t);if(n.signInUserSession=n.getCognitoUserSession(i.AuthenticationResult),n.cacheTokens(),null==i.AuthenticationResult.NewDeviceMetadata)return t.onSuccess(n.signInUserSession);var r=new c.default(n.pool.getUserPoolId().split("_")[1]);r.generateHashDevice(i.AuthenticationResult.NewDeviceMetadata.DeviceGroupKey,i.AuthenticationResult.NewDeviceMetadata.DeviceKey);var a={Salt:new o.util.Buffer(r.getSaltDevices(),"hex").toString("base64"),PasswordVerifier:new o.util.Buffer(r.getVerifierDevices(),"hex").toString("base64")};n.verifierDevices=a.PasswordVerifier,n.deviceGroupKey=i.AuthenticationResult.NewDeviceMetadata.DeviceGroupKey,n.randomPassword=r.getRandomPassword(),n.client.makeUnauthenticatedRequest("confirmDevice",{DeviceKey:i.AuthenticationResult.NewDeviceMetadata.DeviceKey,AccessToken:n.signInUserSession.getAccessToken().getJwtToken(),DeviceSecretVerifierConfig:a,DeviceName:navigator.userAgent},function(e,s){return e?t.onFailure(e):(n.deviceKey=i.AuthenticationResult.NewDeviceMetadata.DeviceKey,n.cacheDeviceKeyAndPassword(),s.UserConfirmationNecessary===!0?t.onSuccess(n.signInUserSession,s.UserConfirmationNecessary):t.onSuccess(n.signInUserSession))})})},e.prototype.changePassword=function(e,t,n){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("changePassword",{PreviousPassword:e,ProposedPassword:t,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e){return e?n(e,null):n(null,"SUCCESS")}):n(new Error("User is not authenticated"),null)},e.prototype.enableMFA=function(e){if(null==this.signInUserSession||!this.signInUserSession.isValid())return e(new Error("User is not authenticated"),null);var t=[],n={DeliveryMedium:"SMS",AttributeName:"phone_number"};t.push(n),this.client.makeUnauthenticatedRequest("setUserSettings",{MFAOptions:t,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t){return t?e(t,null):e(null,"SUCCESS")})},e.prototype.disableMFA=function(e){if(null==this.signInUserSession||!this.signInUserSession.isValid())return e(new Error("User is not authenticated"),null);var t=[];this.client.makeUnauthenticatedRequest("setUserSettings",{MFAOptions:t,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t){return t?e(t,null):e(null,"SUCCESS")})},e.prototype.deleteUser=function(e){var t=this;return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("deleteUser",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(n){return n?e(n,null):(t.clearCachedTokens(),e(null,"SUCCESS"))}):e(new Error("User is not authenticated"),null)},e.prototype.updateAttributes=function(e,t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("updateUserAttributes",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),UserAttributes:e},function(e){return e?t(e,null):t(null,"SUCCESS")}):t(new Error("User is not authenticated"),null)},e.prototype.getUserAttributes=function(e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("getUser",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t,n){if(t)return e(t,null);for(var i=[],s=0;s<n.UserAttributes.length;s++){var o={Name:n.UserAttributes[s].Name,Value:n.UserAttributes[s].Value},r=new A.default(o);i.push(r)}return e(null,i)}):e(new Error("User is not authenticated"),null)},e.prototype.getMFAOptions=function(e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("getUser",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(t,n){return t?e(t,null):e(null,n.MFAOptions)}):e(new Error("User is not authenticated"),null)},e.prototype.deleteAttributes=function(e,t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("deleteUserAttributes",{UserAttributeNames:e,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e){return e?t(e,null):t(null,"SUCCESS")}):t(new Error("User is not authenticated"),null)},e.prototype.resendConfirmationCode=function(e){this.client.makeUnauthenticatedRequest("resendConfirmationCode",{ClientId:this.pool.getClientId(),Username:this.username},function(t,n){return t?e(t,null):e(null,n)})},e.prototype.getSession=function(e){if(null==this.username)return e(new Error("Username is null. Cannot retrieve a new session"),null);if(null!=this.signInUserSession&&this.signInUserSession.isValid())return e(null,this.signInUserSession);var t="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,n=t+".idToken",i=t+".accessToken",s=t+".refreshToken";if(this.storage.getItem(n)){var o=new d.default({IdToken:this.storage.getItem(n)}),r=new h.default({AccessToken:this.storage.getItem(i)}),a=new g.default({RefreshToken:this.storage.getItem(s)}),u={IdToken:o,AccessToken:r,RefreshToken:a},c=new m.default(u);if(c.isValid())return this.signInUserSession=c,e(null,this.signInUserSession);if(null==a.getToken())return e(new Error("Cannot retrieve a new session. Please authenticate."),null);this.refreshSession(a,e)}else e(new Error("Local storage is missing an ID Token, Please authenticate"),null)},e.prototype.refreshSession=function(e,t){var n=this,i={};i.REFRESH_TOKEN=e.getToken();var s="CognitoIdentityServiceProvider."+this.pool.getClientId(),o=s+".LastAuthUser";if(this.storage.getItem(o)){this.username=this.storage.getItem(o);var r=s+"."+this.username+".deviceKey";this.deviceKey=this.storage.getItem(r),i.DEVICE_KEY=this.deviceKey}this.client.makeUnauthenticatedRequest("initiateAuth",{ClientId:this.pool.getClientId(),AuthFlow:"REFRESH_TOKEN_AUTH",AuthParameters:i},function(i,s){if(i)return"NotAuthorizedException"===i.code&&n.clearCachedTokens(),t(i,null);if(s){var o=s.AuthenticationResult;return Object.prototype.hasOwnProperty.call(o,"RefreshToken")||(o.RefreshToken=e.getToken()),n.signInUserSession=n.getCognitoUserSession(o),n.cacheTokens(),t(null,n.signInUserSession)}})},e.prototype.cacheTokens=function(){var e="CognitoIdentityServiceProvider."+this.pool.getClientId(),t=e+"."+this.username+".idToken",n=e+"."+this.username+".accessToken",i=e+"."+this.username+".refreshToken",s=e+".LastAuthUser";this.storage.setItem(t,this.signInUserSession.getIdToken().getJwtToken()),this.storage.setItem(n,this.signInUserSession.getAccessToken().getJwtToken()),this.storage.setItem(i,this.signInUserSession.getRefreshToken().getToken()),this.storage.setItem(s,this.username)},e.prototype.cacheDeviceKeyAndPassword=function(){var e="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,t=e+".deviceKey",n=e+".randomPasswordKey",i=e+".deviceGroupKey";this.storage.setItem(t,this.deviceKey),this.storage.setItem(n,this.randomPassword),this.storage.setItem(i,this.deviceGroupKey)},e.prototype.getCachedDeviceKeyAndPassword=function(){var e="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,t=e+".deviceKey",n=e+".randomPasswordKey",i=e+".deviceGroupKey";this.storage.getItem(t)&&(this.deviceKey=this.storage.getItem(t),this.randomPassword=this.storage.getItem(n),this.deviceGroupKey=this.storage.getItem(i))},e.prototype.clearCachedDeviceKeyAndPassword=function(){var e="CognitoIdentityServiceProvider."+this.pool.getClientId()+"."+this.username,t=e+".deviceKey",n=e+".randomPasswordKey",i=e+".deviceGroupKey";this.storage.removeItem(t),this.storage.removeItem(n),this.storage.removeItem(i)},e.prototype.clearCachedTokens=function(){var e="CognitoIdentityServiceProvider."+this.pool.getClientId(),t=e+"."+this.username+".idToken",n=e+"."+this.username+".accessToken",i=e+"."+this.username+".refreshToken",s=e+".LastAuthUser";this.storage.removeItem(t),this.storage.removeItem(n),this.storage.removeItem(i),this.storage.removeItem(s)},e.prototype.getCognitoUserSession=function(e){var t=new d.default(e),n=new h.default(e),i=new g.default(e),s={IdToken:t,AccessToken:n,RefreshToken:i};return new m.default(s)},e.prototype.forgotPassword=function(e){this.client.makeUnauthenticatedRequest("forgotPassword",{ClientId:this.pool.getClientId(),Username:this.username},function(t,n){return t?e.onFailure(t):"function"==typeof e.inputVerificationCode?e.inputVerificationCode(n):e.onSuccess(n)})},e.prototype.confirmPassword=function(e,t,n){this.client.makeUnauthenticatedRequest("confirmForgotPassword",{ClientId:this.pool.getClientId(),Username:this.username,ConfirmationCode:e,Password:t},function(e){return e?n.onFailure(e):n.onSuccess()})},e.prototype.getAttributeVerificationCode=function(e,t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("getUserAttributeVerificationCode",{AttributeName:e,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e,n){return e?t.onFailure(e):"function"==typeof t.inputVerificationCode?t.inputVerificationCode(n):t.onSuccess()}):t.onFailure(new Error("User is not authenticated"))},e.prototype.verifyAttribute=function(e,t,n){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("verifyUserAttribute",{AttributeName:e,Code:t,AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(e){return e?n.onFailure(e):n.onSuccess("SUCCESS")}):n.onFailure(new Error("User is not authenticated"))},e.prototype.getDevice=function(e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("getDevice",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:this.deviceKey},function(t,n){return t?e.onFailure(t):e.onSuccess(n)}):e.onFailure(new Error("User is not authenticated"))},e.prototype.forgetSpecificDevice=function(e,t){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("forgetDevice",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:e},function(e){return e?t.onFailure(e):t.onSuccess("SUCCESS")}):t.onFailure(new Error("User is not authenticated"))},e.prototype.forgetDevice=function(e){var t=this;this.forgetSpecificDevice(this.deviceKey,{onFailure:e.onFailure,onSuccess:function(n){return t.deviceKey=null,t.deviceGroupKey=null,t.randomPassword=null,t.clearCachedDeviceKeyAndPassword(),e.onSuccess(n)}})},e.prototype.setDeviceStatusRemembered=function(e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("updateDeviceStatus",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:this.deviceKey,DeviceRememberedStatus:"remembered"},function(t){return t?e.onFailure(t):e.onSuccess("SUCCESS")}):e.onFailure(new Error("User is not authenticated"))},e.prototype.setDeviceStatusNotRemembered=function(e){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("updateDeviceStatus",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),DeviceKey:this.deviceKey,DeviceRememberedStatus:"not_remembered"},function(t){return t?e.onFailure(t):e.onSuccess("SUCCESS")}):e.onFailure(new Error("User is not authenticated"))},e.prototype.listDevices=function(e,t,n){return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("listDevices",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken(),Limit:e,PaginationToken:t},function(e,t){return e?n.onFailure(e):n.onSuccess(t)}):n.onFailure(new Error("User is not authenticated"))},e.prototype.globalSignOut=function(e){var t=this;return null!=this.signInUserSession&&this.signInUserSession.isValid()?void this.client.makeUnauthenticatedRequest("globalSignOut",{AccessToken:this.signInUserSession.getAccessToken().getJwtToken()},function(n){return n?e.onFailure(n):(t.clearCachedTokens(),e.onSuccess("SUCCESS"))}):e.onFailure(new Error("User is not authenticated"))},e.prototype.signOut=function(){this.signInUserSession=null,this.clearCachedTokens()},e}();t.default=T},function(e,t){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__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 i=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=t.Name,s=t.Value;n(this,e),this.Name=i||"",this.Value=s||""}return e.prototype.getValue=function(){return this.Value},e.prototype.setValue=function(e){return this.Value=e,this},e.prototype.getName=function(){return this.Name},e.prototype.setName=function(e){return this.Name=e,this},e.prototype.toString=function(){return JSON.stringify(this)},e.prototype.toJSON=function(){return{Name:this.Name,Value:this.Value}},e}();t.default=i},function(e,t){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__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 i=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=t.IdToken,s=t.RefreshToken,o=t.AccessToken;if(n(this,e),null==o||null==i)throw new Error("Id token and Access Token must be present.");this.idToken=i,this.refreshToken=s,this.accessToken=o}return e.prototype.getIdToken=function(){return this.idToken},e.prototype.getRefreshToken=function(){return this.refreshToken},e.prototype.getAccessToken=function(){return this.accessToken},e.prototype.isValid=function(){var e=Math.floor(new Date/1e3);return e<this.accessToken.getExpiration()&&e<this.idToken.getExpiration()},e}();t.default=i},function(e,t){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__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 i=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],s=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],o=function(){function e(){n(this,e)}return e.prototype.getNowString=function(){var e=new Date,t=s[e.getUTCDay()],n=i[e.getUTCMonth()],o=e.getUTCDate(),r=e.getUTCHours();r<10&&(r="0"+r);var a=e.getUTCMinutes();a<10&&(a="0"+a);var u=e.getUTCSeconds();u<10&&(u="0"+u);var c=e.getUTCFullYear(),l=t+" "+n+" "+o+" "+r+":"+a+":"+u+" UTC "+c;return l},e}();t.default=o},function(e,t){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__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 i={},s=function(){function e(){n(this,e)}return e.setItem=function(e,t){return i[e]=t,i[e]},e.getItem=function(e){return Object.prototype.hasOwnProperty.call(i,e)?i[e]:void 0},e.removeItem=function(e){return delete i[e]},e.clear=function(){return i={}},e}(),o=function(){function e(){n(this,e);try{this.storageWindow=window.localStorage,this.storageWindow.setItem("aws.cognito.test-ls",1),this.storageWindow.removeItem("aws.cognito.test-ls")}catch(e){this.storageWindow=s}}return e.prototype.getStorage=function(){return this.storageWindow},e}();t.default=o},function(e,n){e.exports=t},function(e,t){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__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 i=function(){function e(t){n(this,e);var i=t||{},s=i.ValidationData,o=i.Username,r=i.Password,a=i.AuthParameters;this.validationData=s||[],this.authParameters=a||[],this.username=o,this.password=r}return e.prototype.getUsername=function(){return this.username},e.prototype.getPassword=function(){return this.password},e.prototype.getValidationData=function(){return this.validationData},e.prototype.getAuthParameters=function(){return this.authParameters},e}();t.default=i},function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}t.__esModule=!0;var o=n(12),r=i(o),a=n(7),u=i(a),c=n(11),l=i(c),h=function(){function e(t){s(this,e);var n=t||{},i=n.UserPoolId,o=n.ClientId,a=n.endpoint;if(!i||!o)throw new Error("Both UserPoolId and ClientId are required.");if(!/^[\w-]+_.+$/.test(i))throw new Error("Invalid UserPoolId format.");var u=i.split("_")[0];this.userPoolId=i,this.clientId=o,this.client=new r.default({apiVersion:"2016-04-19",region:u,endpoint:a}),this.storage=t.Storage||(new l.default).getStorage()}return e.prototype.getUserPoolId=function(){return this.userPoolId},e.prototype.getClientId=function(){return this.clientId},e.prototype.signUp=function(e,t,n,i,s){var o=this;this.client.makeUnauthenticatedRequest("signUp",{ClientId:this.clientId,Username:e,Password:t,UserAttributes:n,ValidationData:i},function(t,n){if(t)return s(t,null);var i={Username:e,Pool:o,Storage:o.storage},r={user:new u.default(i),userConfirmed:n.UserConfirmed,userSub:n.UserSub};return s(null,r)})},e.prototype.getCurrentUser=function(){var e="CognitoIdentityServiceProvider."+this.clientId+".LastAuthUser",t=this.storage.getItem(e);if(t){var n={Username:t,Pool:this,Storage:this.storage};return new u.default(n)}return null},e}();t.default=h},function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}t.__esModule=!0;var s=n(13);Object.defineProperty(t,"AuthenticationDetails",{enumerable:!0,get:function(){return i(s).default}});var o=n(2);Object.defineProperty(t,"AuthenticationHelper",{enumerable:!0,get:function(){return i(o).default}});var r=n(4);Object.defineProperty(t,"CognitoAccessToken",{enumerable:!0,get:function(){return i(r).default}});var a=n(5);Object.defineProperty(t,"CognitoIdToken",{enumerable:!0,get:function(){return i(a).default}});var u=n(6);Object.defineProperty(t,"CognitoRefreshToken",{enumerable:!0,get:function(){return i(u).default}});var c=n(7);Object.defineProperty(t,"CognitoUser",{enumerable:!0,get:function(){return i(c).default}});var l=n(8);Object.defineProperty(t,"CognitoUserAttribute",{enumerable:!0,get:function(){return i(l).default}});var h=n(14);Object.defineProperty(t,"CognitoUserPool",{enumerable:!0,get:function(){return i(h).default}});var f=n(9);Object.defineProperty(t,"CognitoUserSession",{enumerable:!0,get:function(){return i(f).default}});var d=n(10);Object.defineProperty(t,"DateHelper",{enumerable:!0,get:function(){return i(d).default}})}])});
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