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Merge branch 'main' into fix/ver-globparent
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jimblanc committed Aug 8, 2023
2 parents c08b5fe + 711a761 commit 5ce7833
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17 changes: 2 additions & 15 deletions packages/amazon-cognito-identity-js/index.d.ts

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42 changes: 34 additions & 8 deletions packages/amazon-cognito-identity-js/internals/index.d.ts

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1 change: 1 addition & 0 deletions packages/amazon-cognito-identity-js/src/Client.js
Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,7 @@ export default class Client {
* @param {string} operation API operation
* @param {object} params Input parameters
* @param {function} callback Callback called when a response is returned
* @param {string} userAgentValue Optional string containing custom user agent value
* @returns {void}
*/
request(operation, params, callback, userAgentValue) {
Expand Down
167 changes: 10 additions & 157 deletions packages/amazon-cognito-identity-js/src/CognitoUserPool.js
Original file line number Diff line number Diff line change
Expand Up @@ -3,83 +3,13 @@
* SPDX-License-Identifier: Apache-2.0
*/

import Client from './Client';
import CognitoUser from './CognitoUser';
import StorageHelper from './StorageHelper';
import { InternalCognitoUserPool } from './internals';

const USER_POOL_ID_MAX_LENGTH = 55;

/** @class */
export default class CognitoUserPool {
/**
* Constructs a new CognitoUserPool object
* @param {object} data Creation options.
* @param {string} data.UserPoolId Cognito user pool id.
* @param {string} data.ClientId User pool application client id.
* @param {string} data.endpoint Optional custom service endpoint.
* @param {object} data.fetchOptions Optional options for fetch API.
* (only credentials option is supported)
* @param {object} data.Storage Optional storage object.
* @param {boolean} data.AdvancedSecurityDataCollectionFlag Optional:
* boolean flag indicating if the data collection is enabled
* to support cognito advanced security features. By default, this
* flag is set to true.
*/
constructor(data, wrapRefreshSessionCallback) {
const {
UserPoolId,
ClientId,
endpoint,
fetchOptions,
AdvancedSecurityDataCollectionFlag,
} = data || {};
if (!UserPoolId || !ClientId) {
throw new Error('Both UserPoolId and ClientId are required.');
}
if (UserPoolId.length > USER_POOL_ID_MAX_LENGTH || !/^[\w-]+_[0-9a-zA-Z]+$/.test(UserPoolId)) {
throw new Error('Invalid UserPoolId format.');
}
const region = UserPoolId.split('_')[0];

this.userPoolId = UserPoolId;
this.clientId = ClientId;

this.client = new Client(region, endpoint, fetchOptions);

/**
* By default, AdvancedSecurityDataCollectionFlag is set to true,
* if no input value is provided.
*/
this.advancedSecurityDataCollectionFlag =
AdvancedSecurityDataCollectionFlag !== false;

this.storage = data.Storage || new StorageHelper().getStorage();

if (wrapRefreshSessionCallback) {
this.wrapRefreshSessionCallback = wrapRefreshSessionCallback;
}
}

/**
* @returns {string} the user pool id
*/
getUserPoolId() {
return this.userPoolId;
}

/**
* @returns {string} the user pool name
*/
getUserPoolName() {
return this.getUserPoolId().split('_')[1];
}

/**
* @returns {string} the client id
*/
getClientId() {
return this.clientId;
}
export default class CognitoUserPool extends InternalCognitoUserPool {

/**
* @typedef {object} SignUpResult
Expand All @@ -105,90 +35,13 @@ export default class CognitoUserPool {
callback,
clientMetadata
) {
const jsonReq = {
ClientId: this.clientId,
Username: username,
Password: password,
UserAttributes: userAttributes,
ValidationData: validationData,
ClientMetadata: clientMetadata,
};
if (this.getUserContextData(username)) {
jsonReq.UserContextData = this.getUserContextData(username);
}
this.client.request('SignUp', jsonReq, (err, data) => {
if (err) {
return callback(err, null);
}

const cognitoUser = {
Username: username,
Pool: this,
Storage: this.storage,
};

const returnData = {
user: new CognitoUser(cognitoUser),
userConfirmed: data.UserConfirmed,
userSub: data.UserSub,
codeDeliveryDetails: data.CodeDeliveryDetails,
};

return callback(null, returnData);
});
}

/**
* method for getting the current user of the application from the local storage
*
* @returns {CognitoUser} the user retrieved from storage
*/
getCurrentUser() {
const lastUserKey = `CognitoIdentityServiceProvider.${this.clientId}.LastAuthUser`;

const lastAuthUser = this.storage.getItem(lastUserKey);
if (lastAuthUser) {
const cognitoUser = {
Username: lastAuthUser,
Pool: this,
Storage: this.storage,
};

return new CognitoUser(cognitoUser);
}

return null;
}

/**
* This method returns the encoded data string used for cognito advanced security feature.
* This would be generated only when developer has included the JS used for collecting the
* data on their client. Please refer to documentation to know more about using AdvancedSecurity
* features
* @param {string} username the username for the context data
* @returns {string} the user context data
**/
getUserContextData(username) {
if (typeof AmazonCognitoAdvancedSecurityData === 'undefined') {
return undefined;
}
/* eslint-disable */
const amazonCognitoAdvancedSecurityDataConst = AmazonCognitoAdvancedSecurityData;
/* eslint-enable */

if (this.advancedSecurityDataCollectionFlag) {
const advancedSecurityData = amazonCognitoAdvancedSecurityDataConst.getData(
username,
this.userPoolId,
this.clientId
);
if (advancedSecurityData) {
const userContextData = {
EncodedData: advancedSecurityData,
};
return userContextData;
}
}
return {};
return super.signUp(
username,
password,
userAttributes,
validationData,
callback,
clientMetadata
);
}
}
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