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<?php |
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namespace Covery\Client; |
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use Psr\Log\LoggerInterface; |
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/** |
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* Class Facade |
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* |
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* Static access facade to covery client |
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* |
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* @package Covery\Client |
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*/ |
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class Facade |
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{ |
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/** |
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* @var CredentialsInterface |
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*/ |
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private static $credentials; |
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/** |
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* @var TransportInterface |
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*/ |
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private static $transport; |
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/** |
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* @var PublicAPIClient |
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*/ |
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private static $client; |
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/** |
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* @var LoggerInterface|null |
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*/ |
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private static $logger; |
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/** |
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* @var string|null |
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*/ |
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private static $url = null; |
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/** |
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* Set logger |
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* |
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* @param LoggerInterface $logger |
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*/ |
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public static function setLogger(LoggerInterface $logger) |
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{ |
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self::$logger = $logger; |
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} |
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/** |
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* Sets (or replaces) credentials |
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* |
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* @param CredentialsInterface $credentials |
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*/ |
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public static function setCredentials(CredentialsInterface $credentials) |
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{ |
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self::$credentials = $credentials; |
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} |
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/** |
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* Sets (or replaces) transport |
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* |
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* @param TransportInterface $transport |
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*/ |
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public static function setTransport(TransportInterface $transport) |
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{ |
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self::$transport = $transport; |
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} |
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/** |
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* Set custom Covery url |
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* |
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* @param string $url |
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*/ |
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public static function setOverrideUrl($url) |
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{ |
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self::$url = $url; |
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} |
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/** |
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* Utility method to take client |
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* |
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* @return PublicAPIClient |
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* @throws Exception |
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*/ |
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private static function getClient() |
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{ |
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if (self::$client === null) { |
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if (self::$credentials !== null && self::$transport !== null) { |
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self::$client = new PublicAPIClient(self::$credentials, self::$transport, self::$url, self::$logger); |
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} else { |
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throw new Exception('Unable to obtain client - credentials and/or transport not set'); |
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} |
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} |
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return self::$client; |
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} |
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/** |
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* Sends request to Covery and returns access level, associated with |
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* used credentials |
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* |
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* This method can be used for Covery health check and availability |
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* On any problem (network, credentials, server side) this method |
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* will throw an exception |
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* |
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* @return mixed |
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* @throws Exception |
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*/ |
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public static function ping() |
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{ |
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return self::getClient()->ping(); |
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} |
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/** |
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* Sends envelope to Covery and returns it's ID on Covery side |
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* Before sending, validation is performed |
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* |
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* @param EnvelopeInterface $envelope |
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* @return int |
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* @throws Exception |
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*/ |
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public static function sendEvent(EnvelopeInterface $envelope) |
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{ |
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return self::getClient()->sendEvent($envelope); |
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} |
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/** |
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* Sends envelope to Covery for analysis |
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* |
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* @param EnvelopeInterface $envelope |
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* @return Result |
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* @throws Exception |
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*/ |
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public static function makeDecision(EnvelopeInterface $envelope) |
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{ |
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return self::getClient()->makeDecision($envelope); |
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} |
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} |
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