🚀 مُصادَق: الإطلاق الأولي للنظام المتكامل

app/Services/JoFotara/JoFotaraGateway.php

@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\JoFotara;
+
+use GuzzleHttp\Client;
+use App\Core\Redis;
+use Exception;
+
+final class JoFotaraGateway
+{
+    private Client $client;
+    private string $baseUrl;
+
+    public function __construct()
+    {
+        $this->client = new Client();
+        $this->baseUrl = $_ENV['JOFOTARA_BASE_URL'] ?? 'https://backend.jofotara.gov.jo/core/invoices';
+    }
+
+    /**
+     * Submit invoice to JoFotara with Circuit Breaker
+     */
+    public function submitInvoice(string $companyId, string $xmlBase64, array $credentials): array
+    {
+        $cbKey = "cb:jofotara:{$companyId}";
+        if ($this->isCircuitOpen($cbKey)) {
+            throw new Exception("بوابة جو-فواتير غير متاحة حالياً لهذه الشركة، يرجى المحاولة لاحقاً");
+        }
+
+        try {
+            $response = $this->client->post($this->baseUrl, [
+                'json' => [
+                    'clientId' => $credentials['clientId'],
+                    'secretKey' => $credentials['secretKey'],
+                    'invoiceType' => 'invoice',
+                    'invoiceData' => $xmlBase64
+                ],
+                'timeout' => 30
+            ]);
+
+            $result = json_decode($response->getBody()->getContents(), true);
+            $this->resetFailures($cbKey);
+            
+            return $result;
+        } catch (\Throwable $e) {
+            $this->recordFailure($cbKey);
+            throw $e;
+        }
+    }
+
+    private function isCircuitOpen(string $key): bool
+    {
+        $redis = Redis::getInstance();
+        return (bool)$redis->get("{$key}:open");
+    }
+
+    private function recordFailure(string $key): void
+    {
+        $redis = Redis::getInstance();
+        $failures = (int)$redis->incr("{$key}:failures");
+        
+        if ($failures >= 5) {
+            $redis->setex("{$key}:open", 300, 1); // Open for 5 minutes
+        }
+    }
+
+    private function resetFailures(string $key): void
+    {
+        $redis = Redis::getInstance();
+        $redis->del(["{$key}:failures", "{$key}:open"]);
+    }
+}