Add Fractal Decorator

src/FractalDecorator.php

+<?php namespace Terranet\Restable;
+
+use Fractal;
+use Illuminate\Contracts\Routing\ResponseFactory;
+use Illuminate\Support\MessageBag;
+use Illuminate\Contracts\Support\MessageProvider AS MessageProviderInterface;
+use Illuminate\Support\Facades\Response as LaravelResponse;
+use League\Fractal\Resource\Collection;
+use League\Fractal\Resource\Item;
+use Terranet\Restable\Contracts\SelfRendered;
+
+class FractalDecorator implements SelfRendered
+{
+
+    /**
+     * @var SelfRendered
+     */
+    private $selfRendered;
+
+    public function __construct(SelfRendered $selfRendered)
+    {
+        $this->selfRendered = $selfRendered;
+    }
+
+    /**
+     * Response listing.
+     *
+     * @param  mixed array|object $collection
+     * @param null $transformer
+     * @return string
+     */
+    public function listing($collection, $transformer = null)
+    {
+        return $this->selfRendered->listing(
+            $this->fractalCollection($collection, $transformer)
+        );
+    }
+
+    /**
+     * Response single.
+     *
+     * @param array $object $object
+     * @param null $transformer
+     * @return string
+     */
+    public function single($object, $transformer = null)
+    {
+        return $this->selfRendered->single(
+            $this->fractalItem($object, $transformer)
+        );
+    }
+
+    /**
+     * Response created.
+     *
+     * @param array $object
+     * @param null $transformer
+     * @return string
+     */
+    public function created($object, $transformer = null)
+    {
+        return $this->selfRendered->created(
+            $this->fractalItem($object, $transformer)
+        );
+    }
+
+    /**
+     * Response updated.
+     *
+     * @param array $object
+     * @param null $transformer
+     * @return string
+     */
+    public function updated($object, $transformer = null)
+    {
+        return $this->selfRendered->updated(
+            $this->fractalItem($object, $transformer)
+        );
+    }
+
+    /**
+     * @param $object
+     * @param $transformer
+     * @return \League\Fractal\Scope
+     */
+    protected function fractalItem($object, $transformer)
+    {
+        return Fractal::createData(new Item($object, $transformer));
+    }
+
+    /**
+     * @param $collection
+     * @param $transformer
+     * @return \League\Fractal\Scope
+     */
+    protected function fractalCollection($collection, $transformer)
+    {
+        return Fractal::createData(new Collection($collection, $transformer));
+    }
+
+    /**
+     * Response deleted.
+     *
+     * @return string
+     */
+    public function deleted()
+    {
+        return $this->selfRendered->deleted();
+    }
+
+    /**
+     * Simple response success.
+     *
+     * @param  mixed $message
+     * @return string
+     */
+    public function success($message)
+    {
+        return $this->selfRendered->success($message);
+    }
+
+    /**
+     * Unauthorized.
+     *
+     * @param  mixed $description
+     * @return string
+     */
+    public function unauthorized($description = null)
+    {
+        return $this->selfRendered->unauthorized($description);
+    }
+
+    /**
+     * Any error return 400 as bad request.
+     *
+     * @param  mixed $description
+     * @return string
+     */
+    public function bad($description = null)
+    {
+        return $this->selfRendered->bad($description);
+    }
+
+    /**
+     * Alias of error 404 response.
+     *
+     * @param  array $description
+     * @return string
+     */
+    public function missing($description = null)
+    {
+        return $this->selfRendered->missing($description);
+    }
+
+    /**
+     * Alias of error 422 response.
+     *
+     * @param  array $error
+     * @return string
+     */
+    public function unprocess($error)
+    {
+        return $this->selfRendered->unprocess($error);
+    }
+}
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