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File: application/modules/extensions/aws/Aws/CognitoIdentity/CognitoIdentityProvider.php

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File: application/modules/extensions/aws/Aws/CognitoIdentity/CognitoIdentityProvider.php
Role: Application script
Content type: text/plain
Description: Application script
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<?php
namespace Aws\CognitoIdentity;

use
Aws\Credentials\Credentials;
use
GuzzleHttp\Promise;

class
CognitoIdentityProvider
{
   
/** @var CognitoIdentityClient */
   
private $client;
   
/** @var string */
   
private $identityPoolId;
   
/** @var string|null */
   
private $accountId;
   
/** @var array */
   
private $logins;

    public function
__construct(
       
$poolId,
        array
$clientOptions,
        array
$logins = [],
       
$accountId = null
   
) {
       
$this->identityPoolId = $poolId;
       
$this->logins = $logins;
       
$this->accountId = $accountId;
       
$this->client = new CognitoIdentityClient($clientOptions + [
           
'credentials' => false,
        ]);
    }

    public function
__invoke()
    {
        return
Promise\coroutine(function () {
           
$params = $this->logins ? ['Logins' => $this->logins] : [];
           
$getIdParams = $params + ['IdentityPoolId' => $this->identityPoolId];
            if (
$this->accountId) {
               
$getIdParams['AccountId'] = $this->accountId;
            }

           
$id = (yield $this->client->getId($getIdParams));
           
$result = (yield $this->client->getCredentialsForIdentity([
               
'IdentityId' => $id['IdentityId'],
            ] +
$params));

            yield new
Credentials(
               
$result['Credentials']['AccessKeyId'],
               
$result['Credentials']['SecretKey'],
               
$result['Credentials']['SessionToken'],
                (int)
$result['Credentials']['Expiration']->format('U')
            );
        });
    }

    public function
updateLogin($key, $value)
    {
       
$this->logins[$key] = $value;

        return
$this;
    }
}