Merge pull request #25 from marcmascort/master

Add Json ouput for APIs

Author: mpociot

README.md

@@ -95,7 +95,7 @@ return [
 If you use **Lumen**, you need to copy the config file manually and register the Lumen Service Provider in `bootstrap/app.php` file
 
 ```php
-$this->app->register(\BeyondCode\QueryDetector\LumenQueryDetectorServiceProvider::class);
+$app->register(\BeyondCode\QueryDetector\LumenQueryDetectorServiceProvider::class);
 ```
 
 If you need additional logic to run when the package detects unoptimized queries, you can listen to the `\BeyondCode\QueryDetector\Events\QueryDetected` event and write a listener to run your own handler. (e.g. send warning to Sentry/Bugsnag, send Slack notification, etc.)

src/Outputs/Json.php

@@ -0,0 +1,19 @@
+<?php
+namespace BeyondCode\QueryDetector\Outputs;
+
+use Illuminate\Support\Collection;
+use Symfony\Component\HttpFoundation\Response;
+use Illuminate\Http\JsonResponse;
+
+class Json implements Output
+{
+
+    public function output(Collection $detectedQueries, Response $response)
+    {
+        if ($response instanceof JsonResponse) {
+            $data = $response->getData(true);
+            $data['warning_queries'] = $detectedQueries;
+            $response->setData($data);
+        }
+    }
+}