Merge pull request #34 from bedita/feat/2.x/backport-api-proxy-post-p…

…atch-delete feat: add `post`, `patch` and `delete` to ApiProxyTrait
bedita · Oct 7, 2020 · 339c395 · 339c395
2 parents 2a022f0 + 524b2c8
commit 339c395
Show file tree

Hide file tree

Showing 3 changed files with 162 additions and 17 deletions.
diff --git a/src/Controller/ApiProxyTrait.php b/src/Controller/ApiProxyTrait.php
@@ -100,16 +100,60 @@ protected function setBaseUrl($path): void
      * @param string $path The path for API request
      * @return void
      */
-    public function get($path = '')
+    public function get($path = ''): void
     {
-        $this->setBaseUrl($path);
         $this->apiRequest([
             'method' => 'get',
             'path' => $path,
             'query' => $this->request->getQueryParams(),
         ]);
     }
 
+    /**
+     * Proxy for POST requests to BEdita4 API
+     *
+     * @param string $path The path for API request
+     * @return void
+     */
+    public function post($path = ''): void
+    {
+        $this->apiRequest([
+            'method' => 'post',
+            'path' => $path,
+            'body' => $this->request->getData(),
+        ]);
+    }
+
+    /**
+     * Proxy for PATCH requests to BEdita4 API
+     *
+     * @param string $path The path for API request
+     * @return void
+     */
+    public function patch($path = ''): void
+    {
+        $this->apiRequest([
+            'method' => 'patch',
+            'path' => $path,
+            'body' => $this->request->getData(),
+        ]);
+    }
+
+    /**
+     * Proxy for DELETE requests to BEdita4 API
+     *
+     * @param string $path The path for API request
+     * @return void
+     */
+    public function delete($path = ''): void
+    {
+        $this->apiRequest([
+            'method' => 'delete',
+            'path' => $path,
+            'body' => $this->request->getData(),
+        ]);
+    }
+
     /**
      * Routes a request to the API handling response and errors.
      *
@@ -133,22 +177,27 @@ protected function apiRequest(array $options): void
             'headers' => null,
         ];
 
+        if (empty($options['body'])) {
+            $options['body'] = null;
+        }
+        if (is_array($options['body'])) {
+            $options['body'] = json_encode($options['body']);
+        }
+
         try {
-            switch (strtolower($options['method'])) {
-                case 'get':
-                    $response = $this->apiClient->get($options['path'], $options['query'], $options['headers']);
-                    break;
-                // case 'post':
-                //     $response = $this->apiClient->post($options['path'], $options['body'], $options['headers']);
-                //     break;
-                // case 'patch':
-                //     $response = $this->apiClient->patch($options['path'], $options['body'], $options['headers']);
-                //     break;
-                // case 'delete':
-                //     $response = $this->apiClient->delete($options['path'], $options['body'], $options['headers']);
-                //     break;
-                default:
-                    throw new MethodNotAllowedException();
+            $this->setBaseUrl($options['path']);
+            $method = strtolower($options['method']);
+            if (!in_array($method, ['get', 'post', 'patch', 'delete'])) {
+                throw new MethodNotAllowedException();
+            }
+
+            if ($method === 'get') {
+                $response = $this->apiClient->get($options['path'], $options['query'], $options['headers']);
+            } else {
+                $response = call_user_func_array(
+                    [$this->apiClient, $method], // call 'post', 'patch' or 'delete'
+                    [$options['path'], $options['body'], $options['headers']]
+                );
             }
 
             if ($response === null) {

diff --git a/tests/TestCase/Controller/ApiProxyTraitTest.php b/tests/TestCase/Controller/ApiProxyTraitTest.php
@@ -279,4 +279,97 @@ protected function setBaseUrl($path): void
         $body = (string)$controller->getResponse()->getBody();
         static::assertEmpty($body);
     }
+
+    /**
+     * Test POST request
+     *
+     * @return void
+     *
+     * @covers ::post()
+     * @covers ::apiRequest()
+     */
+    public function testPost(): void
+    {
+        $this->post('/api/documents', [
+            'data' => [
+                'type' => 'documents',
+                'attributes' => [
+                    'title' => 'The Doc',
+                ],
+            ],
+        ]);
+
+        $this->assertResponseOk();
+        $this->assertContentType('application/json');
+        $response = json_decode((string)$this->_response, true);
+        static::assertArrayHasKey('data', $response);
+        static::assertArrayHasKey('links', $response);
+        static::assertArrayHasKey('meta', $response);
+        static::assertEquals('The Doc', Hash::get($response, 'data.attributes.title'));
+    }
+
+    /**
+     * Test PATCH request
+     *
+     * @return void
+     *
+     * @covers ::patch()
+     * @covers ::apiRequest()
+     */
+    public function testPatch(): void
+    {
+        $data = [
+            'type' => 'documents',
+            'attributes' => [
+                'title' => 'new doc',
+            ],
+        ];
+        $this->post('/api/documents', compact('data'));
+        $this->assertResponseOk();
+
+        $response = json_decode((string)$this->_response, true);
+        $id = Hash::get($response, 'data.id');
+        $data['id'] = $id;
+        $data['attributes']['title'] = 'new doc title';
+
+        Router::resetRoutes();
+
+        $this->patch('/api/documents/' . $id, compact('data'));
+        $this->assertResponseOk();
+        $response = json_decode((string)$this->_response, true);
+        static::assertArrayHasKey('data', $response);
+        static::assertArrayHasKey('links', $response);
+        static::assertArrayHasKey('meta', $response);
+
+        static::assertEquals($data['attributes']['title'], Hash::get($response, 'data.attributes.title'));
+    }
+
+    /**
+     * Test DELETE request
+     *
+     * @return void
+     *
+     * @covers ::delete()
+     * @covers ::apiRequest()
+     */
+    public function testDelete(): void
+    {
+        $data = [
+            'type' => 'documents',
+            'attributes' => [
+                'title' => 'new doc',
+            ],
+        ];
+        $this->post('/api/documents', compact('data'));
+        $this->assertResponseOk();
+
+        Router::resetRoutes();
+
+        $response = json_decode((string)$this->_response, true);
+        $id = Hash::get($response, 'data.id');
+        $this->delete('/api/documents/' . $id);
+        $this->assertResponseOk();
+        $response = json_decode((string)$this->_response, true);
+        static::assertEmpty($response);
+    }
 }
diff --git a/tests/test_app/TestApp/Application.php b/tests/test_app/TestApp/Application.php
@@ -34,6 +34,9 @@ public function routes(RouteBuilder $routes): void
         // add rules for ApiProxyTrait
         $routes->scope('/api', ['_namePrefix' => 'api:'], function (RouteBuilder $routes) {
             $routes->get('/**', ['controller' => 'Api', 'action' => 'get'], 'get');
+            $routes->post('/**', ['controller' => 'Api', 'action' => 'post'], 'post');
+            $routes->patch('/**', ['controller' => 'Api', 'action' => 'patch'], 'patch');
+            $routes->delete('/**', ['controller' => 'Api', 'action' => 'delete'], 'delete');
         });
     }
 }