feat: update environment configuration for production and enhance TelepagosIntegrationService with token caching and error handling

app/Domains/Integration/Services/TelepagosIntegrationService.php

@@ -3,6 +3,9 @@
 namespace App\Domains\Integration\Services;
 
 use Exception;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+use Carbon\Carbon;
 
 class TelepagosIntegrationService extends BaseIntegrationService
 {
@@ -13,6 +16,11 @@ class TelepagosIntegrationService extends BaseIntegrationService
      */
     public function __construct(string $integrationCode = 'telepagos')
     {
+        // Force homologation code if not in production and using default
+        if ($integrationCode === 'telepagos' && !app()->environment('production')) {
+            $integrationCode = 'telepagos_homo';
+        }
+
         $this->integrationCode = $integrationCode;
     }
 
@@ -23,11 +31,45 @@ class TelepagosIntegrationService extends BaseIntegrationService
      * @throws Exception
      */
     public function getHeaders(): array
+    {
+        return [
+            'Authorization' => 'Bearer ' . $this->getToken(),
+            'Content-Type' => 'application/json',
+            'Accept' => 'application/json',
+        ];
+    }
+
+    /**
+     * Get a valid token, either from cache or by performing a login.
+     *
+     * @return string
+     * @throws Exception
+     */
+    public function getToken(): string
     {
         if (!$this->tenantIntegration) {
             throw new Exception("Tenant integration is not loaded. Call forTenant() first.");
         }
 
+        $cacheKey = "integration_token:{$this->tenantCode}:{$this->integrationCode}";
+
+        $token = Cache::get($cacheKey);
+
+        if ($token) {
+            return $token;
+        }
+
+        return $this->login();
+    }
+
+    /**
+     * Authenticate with Telepagos and cache the returned token.
+     *
+     * @return string
+     * @throws Exception
+     */
+    public function login(): string
+    {
         $username = $this->getIntegrationSetting('username');
         $password = $this->getIntegrationSetting('password');
 
@@ -35,10 +77,42 @@ class TelepagosIntegrationService extends BaseIntegrationService
             throw new Exception("Missing username or password in Telepagos integration settings.");
         }
 
-        return [
-            'Authorization' => 'Basic ' . base64_encode($username . ':' . $password),
-            'Content-Type' => 'application/json',
-            'Accept' => 'application/json',
-        ];
+        $url = $this->getUrl('/v2/auth/token');
+
+        $response = Http::post($url, [
+            'username' => $username,
+            'password' => $password,
+        ]);
+
+        if ($response->failed() || $response->json('status') !== 'ok') {
+            throw new Exception("Telepagos authentication failed: " . ($response->json('message') ?? $response->body()));
+        }
+
+        $token = $response->json('token');
+        $expiresAtStr = $response->json('expires_at');
+
+        if (!$token || !$expiresAtStr) {
+            throw new Exception("Telepagos authentication response is missing token or expires_at.");
+        }
+
+        $expiresAt = Carbon::parse($expiresAtStr);
+        // Calculate TTL and subtract a buffer of 60 seconds
+        $ttlSeconds = max(1, $expiresAt->diffInSeconds(now()) - 60);
+
+        $cacheKey = "integration_token:{$this->tenantCode}:{$this->integrationCode}";
+        Cache::put($cacheKey, $token, $ttlSeconds);
+
+        return $token;
+    }
+
+    /**
+     * Clear the cached token.
+     *
+     * @return void
+     */
+    public function clearToken(): void
+    {
+        $cacheKey = "integration_token:{$this->tenantCode}:{$this->integrationCode}";
+        Cache::forget($cacheKey);
     }
 }