Added further attribute endpoints and added tests

app/Http/Controllers/AttributeController.php

@@ -2,7 +2,6 @@
 
 use BookStack\Repos\AttributeRepo;
 use Illuminate\Http\Request;
-
 use BookStack\Http\Requests;
 
 class AttributeController extends Controller
@@ -19,7 +18,6 @@ class AttributeController extends Controller
         $this->attributeRepo = $attributeRepo;
     }
 
-
     /**
      * Get all the Attributes for a particular entity
      * @param $entityType
@@ -27,6 +25,43 @@ class AttributeController extends Controller
      */
     public function getForEntity($entityType, $entityId)
     {
-        
+        $attributes = $this->attributeRepo->getForEntity($entityType, $entityId);
+        return response()->json($attributes);
     }
+
+    /**
+     * Update the attributes for a particular entity.
+     * @param $entityType
+     * @param $entityId
+     * @param Request $request
+     * @return mixed
+     */
+    public function updateForEntity($entityType, $entityId, Request $request)
+    {
+
+        $this->validate($request, [
+            'attributes.*.name' => 'required|min:3|max:250',
+            'attributes.*.value' => 'max:250'
+        ]);
+
+        $entity = $this->attributeRepo->getEntity($entityType, $entityId, 'update');
+        if ($entity === null) return $this->jsonError("Entity not found", 404);
+
+        $inputAttributes = $request->input('attributes');
+        $attributes = $this->attributeRepo->saveAttributesToEntity($entity, $inputAttributes);
+        return response()->json($attributes);
+    }
+
+    /**
+     * Get attribute name suggestions from a given search term.
+     * @param Request $request
+     */
+    public function getNameSuggestions(Request $request)
+    {
+        $searchTerm = $request->get('search');
+        $suggestions = $this->attributeRepo->getNameSuggestions($searchTerm);
+        return response()->json($suggestions);
+    }
+
+
 }

app/Http/Controllers/Controller.php

@@ -110,4 +110,15 @@ abstract class Controller extends BaseController
         return true;
     }
 
+    /**
+     * Send back a json error message.
+     * @param string $messageText
+     * @param int $statusCode
+     * @return mixed
+     */
+    protected function jsonError($messageText = "", $statusCode = 500)
+    {
+        return response()->json(['message' => $messageText], $statusCode);
+    }
+
 }