wip

Author: d8vjork

src/Http/Resources/Authorizable.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace SkoreLabs\JsonApi\Http\Resources;
+
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Database\Eloquent\Model;
+
+trait Authorizable
+{
+    /**
+     * Determine whether authorize to view this resource.
+     *
+     * @var bool
+     */
+    public $authorize;
+
+    /**
+     * Authorize to view this resource.
+     *
+     * @param mixed $resource
+     * @return void
+     */
+    protected function authorize($resource)
+    {
+        $this->authorize = $this->authorize
+            ?: ! $resource instanceof Model
+            ?: Auth::user()->can('view', $resource);
+
+        return $this->authorize;
+    }
+}

src/Http/Resources/CollectsWithIncludes.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace SkoreLabs\JsonApi\Http\Resources;
+
+use Illuminate\Support\{Arr, Collection};
+
+trait CollectsWithIncludes
+{
+    /**
+     * Attach with the collects' resource models relationships.
+     *
+     * @return void
+     */
+    protected function withIncludes()
+    {
+        $this->with['included'] = [];
+
+        /** @var \SkoreLabs\JsonApi\Http\Resources\JsonApiResource $jsonResource */
+        foreach ($this->collection->toArray() as $jsonResource) {
+            if ($jsonResource->with) {
+                $this->with['included'][] = Arr::get($jsonResource->with, 'included');
+            }
+        }
+
+        $this->with['included'] = $this->uniqueIncludes();
+    }
+
+    /**
+     * Post-process for unique relationship includes.
+     *
+     * @return array
+     */
+    protected function uniqueIncludes()
+    {
+        $includedCollection = Collection::make($this->with['included'])->flatten();
+
+        return $includedCollection->unique(static function (JsonApiResource $resource) {
+            return implode('', $resource->getResourceIdentifier());
+        })->values()->all();
+    }
+}

src/Http/Resources/CollectsWithRelationships.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace SkoreLabs\JsonApi\Http\Resources\Json;
+
+use Countable;
+use IteratorAggregate;
+use Illuminate\Pagination\AbstractPaginator;
+use Illuminate\Http\Resources\CollectsResources;
+use Illuminate\Support\Facades\Auth;
+use SkoreLabs\JsonApi\Http\Resources\JsonApiResource;
+
+class ResourceCollection extends JsonApiResource implements Countable, IteratorAggregate
+{
+    use CollectsResources;
+
+    /**
+     * The resource that this resource collects.
+     *
+     * @var string
+     */
+    public $collects;
+
+    /**
+     * The mapped collection instance.
+     *
+     * @var \Illuminate\Support\Collection
+     */
+    public $collection;
+
+    /**
+     * Create a new resource instance.
+     *
+     * @param  mixed  $resource
+     * @return void
+     */
+    public function __construct($resource)
+    {
+        parent::__construct($resource, Auth::user()->can('viewAny', get_class($resource)));
+
+        $this->resource = $this->collectResource($resource);
+    }
+
+    /**
+     * Return the count of items in the resource collection.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->collection->count();
+    }
+
+    /**
+     * Transform the resource into a JSON array.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    public function toArray($request)
+    {
+        return $this->collection->map->toArray($request)->all();
+    }
+
+    /**
+     * Create an HTTP response that represents the object.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function toResponse($request)
+    {
+        return $this->resource instanceof AbstractPaginator
+                    ? (new PaginatedResourceResponse($this))->toResponse($request)
+                    : parent::toResponse($request);
+    }
+}

src/Http/Resources/Json/ResourceCollection.php

@@ -2,11 +2,11 @@
 
 namespace SkoreLabs\JsonApi\Http\Resources;
 
-use Illuminate\Http\Resources\Json\ResourceCollection;
+use SkoreLabs\JsonApi\Http\Resources\Json\ResourceCollection;
 
 class JsonApiCollection extends ResourceCollection
 {
-    use CollectsWithRelationships;
+    use CollectsWithIncludes;
 
     /**
      * Create a new resource instance.
@@ -19,37 +19,7 @@ public function __construct($resource)
         $this->collects = JsonApiResource::class;
 
         parent::__construct($resource);
-        
-        $this->processRelations();
-    }
-
-    /**
-     * Transform the resource into an array.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @return array
-     */
-    public function toArray($request)
-    {
-        // 
 
-        return JsonApiResource::collection(
-            $this->collection
-        );
-    }
-
-    /**
-     * Get any additional data that should be returned with the resource array.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @return array
-     */
-    public function with($request)
-    {
-        return [
-            'included' => $this->when(
-                $this->included, $this->included
-            ),
-        ];
+        $this->withIncludes();
     }
-}
+}