Fixing some issue with some versions of Eloquent... changing Collecti…

…on behaviour and therefore breaking the lib

src/NilPortugues/Laravel5/JsonApi/Actions/ListResource.php

@@ -9,6 +9,12 @@
  */
 
 namespace NilPortugues\Laravel5\JsonApi\Actions;
+use Exception;
+use Illuminate\Database\Eloquent\Collection;
+use NilPortugues\Api\JsonApi\Http\PaginatedResource;
+use NilPortugues\Api\JsonApi\Server\Errors\ErrorBag;
+use NilPortugues\Api\JsonApi\Server\Errors\OufOfBoundsError;
+use NilPortugues\Api\JsonApi\Server\Query\QueryObject;
 
 /**
  * Class ListResource.
@@ -30,4 +36,68 @@ public function getErrorResponse(\Exception $e)
 
         return parent::getErrorResponse($e);
     }
+
+
+    /**
+     * @param callable $totalAmountCallable
+     * @param callable $resultsCallable
+     * @param string   $route
+     * @param string   $className
+     *
+     * @return \Symfony\Component\HttpFoundation\Response
+     */
+    public function get(callable $totalAmountCallable, callable $resultsCallable, $route, $className)
+    {
+        try {
+            QueryObject::assert(
+                $this->serializer,
+                $this->fields,
+                $this->included,
+                $this->sorting,
+                $this->errorBag,
+                $className
+            );
+            $totalAmount = $totalAmountCallable();
+
+            if ($totalAmount > 0 && $this->page->size() > 0 && $this->page->number() > ceil($totalAmount / $this->page->size())) {
+                return $this->resourceNotFound(
+                    new ErrorBag([new OufOfBoundsError($this->page->number(), $this->page->size())])
+                );
+            }
+
+            $links = $this->pagePaginationLinks(
+                $route,
+                $this->page->number(),
+                $this->page->size(),
+                $totalAmount,
+                $this->fields,
+                $this->sorting,
+                $this->included,
+                $this->filters
+            );
+
+
+            $results = $resultsCallable();
+
+            if ($results instanceof Collection) {
+                $results = json_encode(['data' => $results->toArray()]);
+            }
+
+
+            $paginatedResource = new PaginatedResource(
+                $results,
+                $this->page->number(),
+                $this->page->size(),
+                $totalAmount,
+                $links
+            );
+
+            $response = $this->response($paginatedResource);
+        } catch (Exception $e) {
+            $response = $this->getErrorResponse($e);
+        }
+
+        return $response;
+    }
+
 }