Cached access token for better performance

.gitignore

@@ -1,2 +1,3 @@
 /.dev-tools/vendor/
 /.dev-tools/.php-cs-fixer.cache
+.idea/

Model/ApiFacade/OpenApi.php

@@ -2,6 +2,7 @@
 
 namespace Tpay\Magento2\Model\ApiFacade;
 
+use Magento\Framework\App\CacheInterface;
 use Magento\Payment\Model\InfoInterface;
 use Tpay\Magento2\Api\TpayConfigInterface;
 use Tpay\Magento2\Model\ApiFacade\Transaction\Dto\Channel;
@@ -12,11 +13,22 @@ class OpenApi
     /** @var TpayApi */
     private $tpayApi;
 
-    public function __construct(TpayConfigInterface $tpay)
+    private $cache;
+
+    const AUTH_TOKEN_CACHE_KEY = 'tpay_auth_token_%s';
+
+    public function __construct(TpayConfigInterface $tpay, CacheInterface $cache)
     {
+        $this->cache = $cache;
         $this->tpayApi = new TpayApi($tpay->getOpenApiClientId(), $tpay->getOpenApiPassword(), !$tpay->useSandboxMode());
-        $this->tpayApi->authorization();
+        $token = $this->cache->load($this->getAuthTokenCacheKey($tpay));
+        if ($token) {
+            $this->tpayApi->setCustomToken(unserialize($token));
+        }
         $this->tpayApi->authorization()->setClientName($tpay->buildMagentoInfo());
+        if(!$token){
+            $this->cache->save(serialize($this->tpayApi->getToken()), $this->getAuthTokenCacheKey($tpay));
+        }
     }
 
     public function create(array $data): array
@@ -199,4 +211,14 @@ private function waitForBlikAccept(array $result): array
 
         return $result;
     }
+
+    private function getAuthTokenCacheKey(TpayConfigInterface $tpay)
+    {
+        return sprintf(
+            self::AUTH_TOKEN_CACHE_KEY,
+            md5(
+                join('|', [$tpay->getOpenApiClientId(), $tpay->getOpenApiPassword(), !$tpay->useSandboxMode()])
+            )
+        );
+    }
 }

Model/ApiFacade/Refund/RefundApiFacade.php

@@ -3,6 +3,7 @@
 namespace Tpay\Magento2\Model\ApiFacade\Refund;
 
 use Exception;
+use Magento\Framework\App\CacheInterface;
 use Magento\Payment\Model\InfoInterface;
 use Tpay\Magento2\Api\TpayConfigInterface;
 use Tpay\Magento2\Api\TpayInterface;
@@ -22,9 +23,12 @@ class RefundApiFacade
     /** @var bool */
     private $useOpenApi;
 
-    public function __construct(TpayConfigInterface $tpay)
+    private $cache;
+
+    public function __construct(TpayConfigInterface $tpay, CacheInterface $cache)
     {
         $this->tpay = $tpay;
+        $this->cache = $cache;
     }
 
     public function makeRefund(InfoInterface $payment, float $amount)
@@ -66,7 +70,7 @@ private function createRefundOriginApiInstance(TpayConfigInterface $tpay)
     private function createOpenApiInstance(TpayConfigInterface $tpay)
     {
         try {
-            $this->openApi = new OpenApi($tpay);
+            $this->openApi = new OpenApi($tpay, $this->cache);
             $this->useOpenApi = true;
         } catch (Exception $exception) {
             $this->openApi = null;

Model/ApiFacade/Transaction/TransactionApiFacade.php

@@ -158,7 +158,7 @@ private function createOpenApiInstance(TpayConfigInterface $tpay)
         }
 
         try {
-            $this->openApi = new OpenApi($tpay);
+            $this->openApi = new OpenApi($tpay, $this->cache);
             $this->useOpenApi = true;
         } catch (Exception $exception) {
             $this->openApi = null;

Model/TpayPayment.php

@@ -6,6 +6,7 @@
 
 use Magento\Checkout\Model\Session;
 use Magento\Customer\Model\Session as CustomerSession;
+use Magento\Framework\App\CacheInterface;
 use Magento\Framework\DataObject;
 use Magento\Framework\Escaper;
 use Magento\Framework\Event\ManagerInterface;
@@ -102,6 +103,7 @@ public function __construct(
         string $code,
         string $formBlockType,
         string $infoBlockType,
+        CacheInterface $cache,
         ?CommandPoolInterface $commandPool = null,
         ?ValidatorPoolInterface $validatorPool = null,
         ?CommandManagerInterface $commandExecutor = null,
@@ -257,7 +259,7 @@ public function assignData(DataObject $data)
      */
     public function refund(InfoInterface $payment, $amount)
     {
-        $refundService = new RefundApiFacade($this->configurationProvider);
+        $refundService = new RefundApiFacade($this->configurationProvider, $this->cache);
 
         $refundResult = $refundService->makeRefund($payment, (float) $amount);
         try {

composer.json

@@ -13,7 +13,7 @@
         "php": ">=7.1",
         "ext-json": "*",
         "magento/framework": "^102.0 || ^103.0",
-        "tpay-com/tpay-openapi-php": "^1.6.6",
+        "tpay-com/tpay-openapi-php": "^1.7.1",
         "tpay-com/tpay-php": "^2.4.3"
     },
     "autoload": {