Fix #317 - generate responses from @response tag regardless of HTTP method

src/Mpociot/ApiDoc/Generators/AbstractGenerator.php

@@ -43,7 +43,61 @@ abstract class AbstractGenerator
      *
      * @return array
      */
-    abstract public function processRoute($route, $bindings = [], $withResponse = true);
+    public function processRoute($route, $bindings = [], $headers = [], $withResponse = true)
+    {
+        $routeDomain = $route->domain();
+        $routeAction = $route->getAction();
+        $routeGroup = $this->getRouteGroup($routeAction['uses']);
+        $routeDescription = $this->getRouteDescription($routeAction['uses']);
+        $showresponse = null;
+
+        // set correct route domain
+        $headers[] = "HTTP_HOST: {$routeDomain}";
+        $headers[] = "SERVER_NAME: {$routeDomain}";
+
+        $content = '';
+        $response = null;
+        $docblockResponse = $this->getDocblockResponse($routeDescription['tags']);
+        if ($docblockResponse) {
+            // we have a response from the docblock ( @response )
+            $response = $docblockResponse;
+            $showresponse = true;
+            $content = $response->getContent();
+        }
+        if (! $response) {
+            $transformerResponse = $this->getTransformerResponse($routeDescription['tags']);
+            if ($transformerResponse) {
+                // we have a transformer response from the docblock ( @transformer || @transformercollection )
+                $response = $transformerResponse;
+                $showresponse = true;
+                $content = $response->getContent();
+            }
+        }
+        if (! $response && $withResponse) {
+            try {
+                $response = $this->getRouteResponse($route, $bindings, $headers);
+                if ($response->headers->get('Content-Type') === 'application/json') {
+                    $content = json_decode($response->getContent(), JSON_PRETTY_PRINT);
+                } else {
+                    $content = $response->getContent();
+                }
+            } catch (\Exception $e) {
+                dump("Couldn't get response for route: ".implode(',', $this->getMethods($route)).'] '.$route->uri()."", $e);
+            }
+        }
+
+        return $this->getParameters([
+            'id' => md5($this->getUri($route).':'.implode($this->getMethods($route))),
+            'resource' => $routeGroup,
+            'title' => $routeDescription['short'],
+            'description' => $routeDescription['long'],
+            'methods' => $this->getMethods($route),
+            'uri' => $this->getUri($route),
+            'parameters' => [],
+            'response' => $content,
+            'showresponse' => $showresponse,
+        ], $routeAction, $bindings);
+    }
 
     /**
      * Prepares / Disables route middlewares.
@@ -179,7 +233,7 @@ abstract class AbstractGenerator
     /**
      * @param  \Illuminate\Routing\Route  $route
      *
-     * @return string
+     * @return array
      */
     protected function getRouteDescription($route)
     {

src/Mpociot/ApiDoc/Generators/DingoGenerator.php

@@ -2,45 +2,9 @@
 
 namespace Mpociot\ApiDoc\Generators;
 
-use Exception;
 
 class DingoGenerator extends AbstractGenerator
 {
-    /**
-     * @param \Illuminate\Routing\Route $route
-     * @param array $bindings
-     * @param array $headers
-     * @param bool $withResponse
-     *
-     * @return array
-     */
-    public function processRoute($route, $bindings = [], $headers = [], $withResponse = true)
-    {
-        $response = '';
-
-        if ($withResponse) {
-            try {
-                $response = $this->getRouteResponse($route, $bindings, $headers);
-            } catch (Exception $e) {
-            }
-        }
-
-        $routeAction = $route->getAction();
-        $routeGroup = $this->getRouteGroup($routeAction['uses']);
-        $routeDescription = $this->getRouteDescription($routeAction['uses']);
-
-        return $this->getParameters([
-            'id' => md5($route->uri().':'.implode($route->getMethods())),
-            'resource' => $routeGroup,
-            'title' => $routeDescription['short'],
-            'description' => $routeDescription['long'],
-            'methods' => $route->getMethods(),
-            'uri' => $route->uri(),
-            'parameters' => [],
-            'response' => $response,
-        ], $routeAction, $bindings);
-    }
-
     /**
      * Prepares / Disables route middlewares.
      *

src/Mpociot/ApiDoc/Generators/LaravelGenerator.php

@@ -2,6 +2,7 @@
 
 namespace Mpociot\ApiDoc\Generators;
 
+use Exception;
 use ReflectionClass;
 use League\Fractal\Manager;
 use Illuminate\Routing\Route;
@@ -53,67 +54,6 @@ class LaravelGenerator extends AbstractGenerator
         return array_diff($methods, ['HEAD']);
     }
 
-    /**
-     * @param  \Illuminate\Routing\Route $route
-     * @param array $bindings
-     * @param array $headers
-     * @param bool $withResponse
-     *
-     * @return array
-     */
-    public function processRoute($route, $bindings = [], $headers = [], $withResponse = true)
-    {
-        $content = '';
-
-        $routeDomain = $route->domain();
-        $routeAction = $route->getAction();
-        $routeGroup = $this->getRouteGroup($routeAction['uses']);
-        $routeDescription = $this->getRouteDescription($routeAction['uses']);
-        $showresponse = null;
-
-        // set correct route domain
-        $headers[] = "HTTP_HOST: {$routeDomain}";
-        $headers[] = "SERVER_NAME: {$routeDomain}";
-
-        if ($withResponse) {
-            $response = null;
-            $docblockResponse = $this->getDocblockResponse($routeDescription['tags']);
-            if ($docblockResponse) {
-                // we have a response from the docblock ( @response )
-                $response = $docblockResponse;
-                $showresponse = true;
-            }
-            if (! $response) {
-                $transformerResponse = $this->getTransformerResponse($routeDescription['tags']);
-                if ($transformerResponse) {
-                    // we have a transformer response from the docblock ( @transformer || @transformercollection )
-                    $response = $transformerResponse;
-                    $showresponse = true;
-                }
-            }
-            if (! $response) {
-                $response = $this->getRouteResponse($route, $bindings, $headers);
-            }
-            if ($response->headers->get('Content-Type') === 'application/json') {
-                $content = json_decode($response->getContent(), JSON_PRETTY_PRINT);
-            } else {
-                $content = $response->getContent();
-            }
-        }
-
-        return $this->getParameters([
-            'id' => md5($this->getUri($route).':'.implode($this->getMethods($route))),
-            'resource' => $routeGroup,
-            'title' => $routeDescription['short'],
-            'description' => $routeDescription['long'],
-            'methods' => $this->getMethods($route),
-            'uri' => $this->getUri($route),
-            'parameters' => [],
-            'response' => $content,
-            'showresponse' => $showresponse,
-        ], $routeAction, $bindings);
-    }
-
     /**
      * Prepares / Disables route middlewares.
      *

tests/ApiDocGeneratorTest.php

@@ -350,12 +350,12 @@ class ApiDocGeneratorTest extends TestCase
     public function testCanParseResponseTag()
     {
         RouteFacade::post('/responseTag', TestController::class.'@responseTag');
-        $route = new Route(['GET'], '/responseTag', ['uses' => TestController::class.'@responseTag']);
+        $route = new Route(['POST'], '/responseTag', ['uses' => TestController::class.'@responseTag']);
         $parsed = $this->generator->processRoute($route);
         $this->assertTrue(is_array($parsed));
         $this->assertArrayHasKey('showresponse', $parsed);
         $this->assertTrue($parsed['showresponse']);
-        $this->assertSame($parsed['response'], "{\n data: [],\n}");
+        $this->assertJsonStringEqualsJsonString(json_decode($parsed['response'], true), "{ \"data\": []}");
     }
 
     public function testCanParseTransformerTag()

tests/Fixtures/TestController.php

@@ -79,7 +79,7 @@ class TestController extends Controller
 
     /**
      * @response {
-     *  data: [],
+     *  "data": []
      *}
      */
     public function responseTag()