add getAuthCode

Author: ChiragAgg5k

src/Domains/Registrar.php

@@ -70,4 +70,14 @@ public function transfer(string $domain, string $authCode, array $contacts, arra
     {
         return $this->adapter->transfer($domain, $authCode, $contacts, $nameservers);
     }
+
+    public function sendAuthCode(string $domain): array
+    {
+        return $this->adapter->sendAuthCode($domain);
+    }
+
+    public function getAuthCode(string $domain): string
+    {
+        return $this->adapter->getAuthCode($domain);
+    }
 }

src/Domains/Registrar/Adapter.php

@@ -95,4 +95,12 @@ abstract public function transfer(string $domain, string $authCode, array $conta
      * @return array
      */
     abstract public function sendAuthCode(string $domain): array;
+
+    /**
+     * Get the authorization code for an EPP domain
+     *
+     * @param  string  $domain
+     * @return string
+     */
+    abstract public function getAuthCode(string $domain): string;
 }

src/Domains/Registrar/Mock.php

@@ -475,6 +475,23 @@ public function sendAuthCode(string $domain): array
         ];
     }
 
+    /**
+     * Get the authorization code for an EPP domain
+     *
+     * @param string $domain
+     * @return string
+     * @throws DomainsException
+     */
+    public function getAuthCode(string $domain): string
+    {
+        if (!in_array($domain, $this->purchasedDomains)) {
+            throw new DomainsException("Domain {$domain} not found in mock registry", self::RESPONSE_CODE_NOT_FOUND);
+        }
+
+        // Generate a mock auth code based on the domain name for consistency
+        return 'mock_' . substr(md5($domain), 0, 8);
+    }
+
     /**
      * Validate contacts
      *

src/Domains/Registrar/OpenSRS.php

@@ -686,6 +686,42 @@ public function sendAuthCode(string $domain): array
         }
     }
 
+    /**
+     * Get the authorization code for an EPP domain
+     *
+     * @param string $domain The EPP domain name for which to retrieve the auth code
+     * @return string The authorization code
+     * @throws DomainsException When the domain does not use EPP protocol or other errors occur
+     */
+    public function getAuthCode(string $domain): string
+    {
+        try {
+            $message = [
+                'object' => 'domain',
+                'action' => 'get',
+                'domain' => $domain,
+                'attributes' => [
+                    'type' => 'domain_auth_info',
+                    'limit' => 10,
+                ],
+            ];
+
+            $result = $this->send($message);
+            $result = $this->sanitizeResponse($result);
+
+            $xpath = '//body/data_block/dt_assoc/item[@key="attributes"]/dt_assoc/item[@key="domain_auth_info"]';
+            $elements = $result->xpath($xpath);
+
+            if (empty($elements)) {
+                throw new DomainsException('Auth code not found in response', 404);
+            }
+
+            return (string) $elements[0];
+        } catch (Exception $e) {
+            throw new DomainsException('Failed to get auth code: ' . $e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
     private function response(string $xml): array
     {
         $doc = $this->sanitizeResponse($xml);

tests/MockTest.php

@@ -503,6 +503,40 @@ public function testSendAuthCode(): void
         $this->assertEquals('Message sent', $result['text']);
     }
 
+    public function testSendAuthCodeNotFound(): void
+    {
+        $this->expectException(DomainsException::class);
+        $this->expectExceptionMessage('Domain notfound.com not found in mock registry');
+
+        $this->adapter->sendAuthCode('notfound.com');
+    }
+
+    public function testGetAuthCode(): void
+    {
+        // Purchase a domain first
+        $domain = 'testdomain.com';
+        $this->adapter->purchase($domain, $this->createContact());
+
+        // Test getting auth code
+        $authCode = $this->adapter->getAuthCode($domain);
+
+        $this->assertIsString($authCode);
+        $this->assertNotEmpty($authCode);
+        $this->assertStringStartsWith('mock_', $authCode);
+
+        // Test that the same domain always returns the same auth code
+        $authCode2 = $this->adapter->getAuthCode($domain);
+        $this->assertEquals($authCode, $authCode2);
+    }
+
+    public function testGetAuthCodeNotFound(): void
+    {
+        $this->expectException(DomainsException::class);
+        $this->expectExceptionMessage('Domain notfound.com not found in mock registry');
+
+        $this->adapter->getAuthCode('notfound.com');
+    }
+
     private function createContact(): Contact
     {
         return new Contact(

tests/OpenSRSTest.php

@@ -331,6 +331,14 @@ public function testSendAuthCode(): void
         $this->assertEquals(200, $result['code']);
     }
 
+    public function testGetAuthCode(): void
+    {
+        $authCode = $this->client->getAuthCode($this->domain);
+
+        $this->assertIsString($authCode);
+        $this->assertNotEmpty($authCode);
+    }
+
     private static function purchaseContact(string $suffix = ''): array
     {
         $contact = new Contact(