Paginator for index

Author: binaryk

src/Controllers/RestResponse.php

@@ -4,11 +4,13 @@
 
 use Binaryk\LaravelRestify\Contracts\RestifySearchable;
 use Binaryk\LaravelRestify\Repositories\Repository;
+use Binaryk\LaravelRestify\Repositories\RepositoryCollection;
 use Illuminate\Contracts\Routing\ResponseFactory;
 use Illuminate\Contracts\Support\Arrayable;
 use Illuminate\Contracts\Support\Responsable;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Http\JsonResponse;
+use Illuminate\Pagination\AbstractPaginator;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\App;
 use Throwable;
@@ -200,7 +202,7 @@ public function errors($errors)
      */
     public function addError($message)
     {
-        if (! isset($this->errors)) {
+        if (!isset($this->errors)) {
             $this->errors = [];
         }
 
@@ -285,7 +287,7 @@ public function __get($key)
             return $this->$key;
         }
 
-        $code = 'static::REST_RESPONSE_'.strtoupper($key).'_CODE';
+        $code = 'static::REST_RESPONSE_' . strtoupper($key) . '_CODE';
 
         return defined($code) ? constant($code) : null;
     }
@@ -300,7 +302,7 @@ public function __get($key)
      */
     public function __call($func, $args)
     {
-        $code = 'static::REST_RESPONSE_'.strtoupper($func).'_CODE';
+        $code = 'static::REST_RESPONSE_' . strtoupper($func) . '_CODE';
 
         if (defined($code)) {
             return $this->code(constant($code));
@@ -318,7 +320,7 @@ public function __call($func, $args)
      */
     public function respond($response = null)
     {
-        if (! func_num_args()) {
+        if (!func_num_args()) {
             $response = new \stdClass();
             $response->data = new \stdClass();
 
@@ -654,4 +656,14 @@ public static function created()
     {
         return (new self())->code(201);
     }
+
+    public static function index(AbstractPaginator $paginator)
+    {
+        return response()->json([
+                'meta' => RepositoryCollection::meta($paginator->toArray()),
+                'links' => RepositoryCollection::paginationLinks($paginator->toArray()),
+                'data' => $paginator->getCollection(),
+            ]
+        );
+    }
 }

tests/Feature/REST/RestControllerTest.php

@@ -120,4 +120,19 @@ public function test_broker_exists()
     {
         $this->assertInstanceOf(PasswordBroker::class, $this->controller->broker());
     }
+
+    public function test_abstract_paginator_response()
+    {
+        factory(User::class, 1)->create();
+
+        $paginator = User::query()->paginate(5);
+
+        $response = RestResponse::index(
+            $paginator
+        );
+
+        $this->assertObjectHasAttribute('meta', $response->getData());
+        $this->assertObjectHasAttribute('data', $response->getData());
+        $this->assertObjectHasAttribute('links', $response->getData());
+    }
 }