Make HTTP client options configurable

Author: kakajansh

config/firebase.php

@@ -146,6 +146,29 @@
                 'http_debug_log_channel' => env('FIREBASE_HTTP_DEBUG_LOG_CHANNEL', null),
             ],
 
+            /**
+             * ------------------------------------------------------------------------
+             * HTTP Client Options
+             * ------------------------------------------------------------------------
+             *
+             * Behavior of the HTTP Client performing the API requests
+             */
+            'http_client_options' => [
+
+                /**
+                 * Use a proxy that all API requests should be passed through.
+                 * (default: none)
+                 */
+                'proxy' => env('FIREBASE_HTTP_CLIENT_PROXY', null),
+
+                /**
+                 * Set the maximum amount of seconds (float) that can pass before
+                 * a request is considered timed out
+                 * (default: indefinitely)
+                 */
+                'timeout' => env('FIREBASE_HTTP_CLIENT_TIMEOUT', null),
+            ],
+
             /**
              * ------------------------------------------------------------------------
              * Debug (deprecated)

src/FirebaseProjectManager.php

@@ -7,6 +7,7 @@
 use Illuminate\Contracts\Container\Container;
 use Kreait\Firebase\Exception\InvalidArgumentException;
 use Kreait\Firebase\Factory;
+use Kreait\Firebase\Http\HttpClientOptions;
 
 class FirebaseProjectManager
 {
@@ -101,6 +102,18 @@ protected function configure(string $name): FirebaseProject
             );
         }
 
+        $options = HttpClientOptions::default();
+
+        if ($proxy = $config['http_client_options']['proxy'] ?? null) {
+            $options = $options->withProxy($proxy);
+        }
+
+        if ($timeout = $config['http_client_options']['timeout'] ?? null) {
+            $options = $options->withTimeOut((float) $timeout);
+        }
+
+        $factory = $factory->withHttpClientOptions($options);
+
         return new FirebaseProject($factory, $config);
     }
 

tests/FirebaseProjectManagerTest.php

@@ -280,6 +280,27 @@ public function debug_logging_can_be_configured(): void
         $this->assertNotNull($property->getValue($factory));
     }
 
+    /**
+     * @test
+     */
+    public function http_client_options_can_be_configured(): void
+    {
+        $projectName = $this->app->config->get('firebase.default');
+        $this->app->config->set('firebase.projects.'.$projectName.'.http_client_options.proxy', 'proxy.domain.tld');
+        $this->app->config->set('firebase.projects.'.$projectName.'.http_client_options.timeout', 1.23);
+
+        $factory = $this->factoryForProject($projectName);
+
+        $property = ReflectionObject::createFromInstance($factory)->getProperty('httpClientOptions');
+        $property->setVisibility(\ReflectionProperty::IS_PUBLIC);
+
+        /** @var Firebase\Http\HttpClientOptions $httpClientOptions */
+        $httpClientOptions = $property->getValue($factory);
+
+        $this->assertSame('proxy.domain.tld', $httpClientOptions->proxy());
+        $this->assertSame(1.23, $httpClientOptions->timeout());
+    }
+
     /**
      * @test
      */