Handle Saloon events

CHANGELOG.md

@@ -1,7 +1,11 @@
 # CHANGELOG
 
-## [v1.1.x (Unreleased)](https://github.com/onlime/laravel-http-client-global-logger/compare/v1.1.0...main)
+## [v1.1.x (Unreleased)](https://github.com/onlime/laravel-http-client-global-logger/compare/v1.1.1...main)
 
+
+## [v1.1.1 (2023-11-13)](https://github.com/onlime/laravel-http-client-global-logger/compare/v1.1.0...v1.1.1)
+
+- Feature | Handle Saloon events by @pascalbaljet in #2 – Can now also log Requests/Responses when using Saloon's `MockClient` by handling `SendingSaloonRequest` and `SentSaloonRequest` Saloon events.
 - Added common OAuth2 keys `access_token,refresh_token,client_secret` to default body obfuscation configuration.
 
 ## [v1.1.0 (2023-11-09)](https://github.com/onlime/laravel-http-client-global-logger/compare/v1.0.2...v1.1.0)

README.md

@@ -185,7 +185,7 @@ So, my recommendation: If you need global logging without any extra configuratio
 
   - No obfuscation of query params, e.g. on a POST request to an OAuth2 token endpoint.
 
-  - Obfuscation currently only works in variant 1 or 3 (global logging).
+  - Obfuscation currently only works in variant 1 or 3 (global logging), and only on requests, not yet on response data.
 
 
 ## Testing

composer.json

@@ -38,7 +38,12 @@
         "orchestra/testbench": "^8.8",
         "pestphp/pest": "^2.20",
         "pestphp/pest-plugin-arch": "^2.0",
-        "pestphp/pest-plugin-laravel": "^2.0"
+        "pestphp/pest-plugin-laravel": "^2.0",
+        "saloonphp/laravel-http-sender": "^2.0",
+        "saloonphp/laravel-plugin": "^3.0"
+    },
+    "suggest": {
+        "saloonphp/laravel-plugin": "To support logging of Saloon events (^3.0)"
     },
     "autoload": {
         "psr-4": {

src/EventHelper.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Onlime\LaravelHttpClientGlobalLogger;
+
+use Exception;
+use Illuminate\Http\Client\Events\RequestSending;
+use Illuminate\Http\Client\Events\ResponseReceived;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Saloon\HttpSender\HttpSender;
+use Saloon\Laravel\Events\SendingSaloonRequest;
+use Saloon\Laravel\Events\SentSaloonRequest;
+
+class EventHelper
+{
+    public static function shouldBeLogged(object $event): bool
+    {
+        // Do not log Saloon requests if Saloon is configured to use Laravel's HTTP Client (HttpSender) unless the
+        // Saloon request is mocked (has a MockClient). Like this, we prevent duplicate logging of Saloon requests,
+        // as we're also listening to Laravel's HTTP Client events RequestSending and ResponseReceived.
+        if ($event instanceof SendingSaloonRequest || $event instanceof SentSaloonRequest) {
+            $saloonUsesHttpSender = config('saloon.default_sender') === HttpSender::class;
+            return $event->pendingRequest->hasMockClient() || ! $saloonUsesHttpSender;
+        }
+
+        return true;
+    }
+
+    public static function getPsrRequest(object $event): RequestInterface
+    {
+        return match (true) {
+            $event instanceof RequestSending || $event instanceof ResponseReceived => $event->request->toPsrRequest(),
+            $event instanceof SendingSaloonRequest || $event instanceof SentSaloonRequest =>  $event->pendingRequest->createPsrRequest(),
+            default => throw new Exception('Can not get PSR Request from Event: '.get_class($event)),
+        };
+    }
+
+    public static function getPsrResponse(object $event): ResponseInterface
+    {
+        return match (true) {
+            $event instanceof ResponseReceived => $event->response->toPsrResponse(),
+            $event instanceof SentSaloonRequest => $event->response->getPsrResponse(),
+            default => throw new Exception('Can not get PSR Response from Event: '.get_class($event)),
+        };
+    }
+}

src/Listeners/LogRequestSending.php

@@ -5,28 +5,38 @@
 use GuzzleHttp\MessageFormatter;
 use Illuminate\Http\Client\Events\RequestSending;
 use Illuminate\Support\Facades\Log;
+use Onlime\LaravelHttpClientGlobalLogger\EventHelper;
 use Onlime\LaravelHttpClientGlobalLogger\HttpClientLogger;
 use Psr\Http\Message\RequestInterface;
+use Saloon\Laravel\Events\SendingSaloonRequest;
 
 class LogRequestSending
 {
     /**
-     * Handle the event if the middleware was not added manually.
+     * Handle the event if the HTTP Client global request middleware was not added manually
+     * with HttpClientLogger::addRequestMiddleware(). Always handle it for Saloon requests.
      */
-    public function handle(RequestSending $event): void
+    public function handle(RequestSending|SendingSaloonRequest $event): void
     {
-        if (! HttpClientLogger::requestMiddlewareWasAdded()) {
-            $this->handleEvent($event);
+        if ($event instanceof RequestSending && HttpClientLogger::requestMiddlewareWasAdded()) {
+            return;
         }
+
+        $this->handleEvent($event);
     }
 
     /**
      * Handle the event.
      */
-    public function handleEvent(RequestSending $event): void
+    public function handleEvent(RequestSending|SendingSaloonRequest $event): void
     {
+        if (! EventHelper::shouldBeLogged($event)) {
+            return;
+        }
+
+        $psrRequest = EventHelper::getPsrRequest($event);
+
         $obfuscate  = config('http-client-global-logger.obfuscate.enabled');
-        $psrRequest = $event->request->toPsrRequest();
 
         if ($obfuscate) {
             $psrRequest = $this->obfuscateHeaders($psrRequest);

src/Listeners/LogResponseReceived.php

@@ -5,19 +5,24 @@
 use GuzzleHttp\MessageFormatter;
 use Illuminate\Http\Client\Events\ResponseReceived;
 use Illuminate\Support\Facades\Log;
+use Onlime\LaravelHttpClientGlobalLogger\EventHelper;
+use Saloon\Laravel\Events\SentSaloonRequest;
 
 class LogResponseReceived
 {
     /**
      * Handle the event.
-     *
-     * @return void
      */
-    public function handle(ResponseReceived $event)
+    public function handle(ResponseReceived|SentSaloonRequest $event): void
     {
+        if (! EventHelper::shouldBeLogged($event)) {
+            return;
+        }
+
         $formatter = new MessageFormatter(config('http-client-global-logger.format.response'));
         Log::channel(config('http-client-global-logger.channel'))->info($formatter->format(
-            $event->request->toPsrRequest(), $event->response->toPsrResponse()
+            EventHelper::getPsrRequest($event),
+            EventHelper::getPsrResponse($event),
         ));
     }
 }

src/Providers/EventServiceProvider.php

@@ -7,6 +7,8 @@
 use Illuminate\Http\Client\Events\ResponseReceived;
 use Onlime\LaravelHttpClientGlobalLogger\Listeners\LogRequestSending;
 use Onlime\LaravelHttpClientGlobalLogger\Listeners\LogResponseReceived;
+use Saloon\Laravel\Events\SendingSaloonRequest;
+use Saloon\Laravel\Events\SentSaloonRequest;
 
 class EventServiceProvider extends BaseEventServiceProvider
 {
@@ -16,12 +18,21 @@ class EventServiceProvider extends BaseEventServiceProvider
      * @var array
      */
     protected $listen = [
+        // Laravel HTTP Client
         RequestSending::class => [
             LogRequestSending::class,
         ],
         ResponseReceived::class => [
             LogResponseReceived::class,
         ],
+
+        // Saloon
+        SendingSaloonRequest::class => [
+            LogRequestSending::class,
+        ],
+        SentSaloonRequest::class => [
+            LogResponseReceived::class,
+        ],
     ];
 
     /**