wip

src/Api/AbstractApi.php

@@ -8,13 +8,14 @@
 use League\ObjectMapper\ObjectMapperUsingReflection;
 use League\ObjectMapper\ReflectionDefinitionProvider;
 use Nette\Utils\Json;
+use Nette\Utils\Random;
 
 abstract class AbstractApi
 {
     private ObjectMapper $objectMapper;
 
     public function __construct(
-        protected IPayClient $client,
+        private IPayClient $client,
     ) {
         $this->objectMapper = new ObjectMapperUsingReflection(
             new ReflectionDefinitionProvider(
@@ -33,21 +34,32 @@ protected function post(string $uri, array $data = []): array
         $response = $this->client->getClient()->post(
             $uri,
             [],
-            $this->configureFieldBuilder(
-                FieldBuilder::with($data)
-            )->encrypt()
+            BodyBuilder::from($data + $this->getExtraParams())
+                ->build()
+                ->encrypt()
         );
 
         return Json::decode((string) $response->getBody(), true);
     }
 
-    protected function configureFieldBuilder(FieldBuilder $builder): FieldBuilder
+    public function getObjectMapper(): ObjectMapper
     {
-        return $builder->withRequiredFields();
+        return $this->objectMapper;
     }
 
-    public function getObjectMapper(): ObjectMapper
+    public function getClient(): IPayClient
     {
-        return $this->objectMapper;
+        return $this->client;
+    }
+
+    /**
+     * @return array<string,string>
+     */
+    protected function getExtraParams(): array
+    {
+        return [
+            'lang' => 'en',
+            'requestId' => Random::generate(12, '0-9A-Z').'|'.time(),
+        ];
     }
 }

src/Api/Auth.php

@@ -12,6 +12,6 @@ public function login(
     ): Session {
         $result = $this->post('/signIn', get_defined_vars());
 
-        return new Session($result['sessionId'], $this->client);
+        return new Session($result['sessionId'], $this->getClient());
     }
 }

src/Api/FieldBuilder.php → src/Api/BodyBuilder.php

@@ -4,12 +4,11 @@
 
 use IPay\Encryption\Encrypter;
 use Nette\Utils\Json;
-use Nette\Utils\Random;
 
 /**
  * @extends \ArrayObject<string,string>
  */
-final class FieldBuilder extends \ArrayObject implements \Stringable, \JsonSerializable
+final class BodyBuilder extends \ArrayObject implements \Stringable, \JsonSerializable
 {
     /**
      * @param string[] $data
@@ -22,17 +21,9 @@ private function __construct(array $data)
     /**
      * @param string[] $data
      */
-    public static function with(array $data): static
+    public static function from(array $data): static
     {
-        return new static($data);
-    }
-
-    public function withRequiredFields(): self
-    {
-        $this['lang'] = 'en';
-        $this['requestId'] = Random::generate(12, '0-9A-Z').'|'.time();
-
-        return $this;
+        return new self($data);
     }
 
     public function build(): self
@@ -46,9 +37,7 @@ public function build(): self
 
     public function encrypt(): string
     {
-        return new static([
-            'encrypted' => Encrypter::encrypt($this->build()),
-        ]);
+        return static::from(['encrypted' => Encrypter::encrypt($this)]);
     }
 
     public function __toString(): string

src/Api/Session.php

@@ -5,7 +5,7 @@
 use IPay\Entity\Customer;
 use IPay\IPayClient;
 
-final class Session extends AbstractApi
+final class Session extends AbstractApi implements SessionInterface
 {
     public function __construct(
         private string $id,
@@ -22,10 +22,16 @@ public function customer(): Customer
         );
     }
 
-    protected function configureFieldBuilder(FieldBuilder $builder): FieldBuilder
+    public function getId(): string
     {
-        $builder['sessionId'] = $this->id;
+        return $this->id;
+    }
 
-        return parent::configureFieldBuilder($builder);
+    protected function getExtraParams(): array
+    {
+        return [
+            'sessionId' => $this->getId(),
+            ...parent::getExtraParams(),
+        ];
     }
 }

src/Api/SessionInterface.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace IPay\Api;
+
+interface SessionInterface
+{
+    public function getId(): string;
+}