Improvement: Utilizing the method-chaining nature of `Model.setAttrib…

…ute` adds support for external model mutations and polymorphism.

src/Drivers/EloquentEntitySet.php

@@ -187,14 +187,12 @@ public function read(PropertyValue $key): Entity
      */
     protected function setModelAttributes(Model $model, PropertyValues $propertyValues): Model
     {
-        foreach ($propertyValues->getDeclaredPropertyValues() as $propertyValue) {
-            $model->setAttribute(
-                $this->getPropertySourceName($propertyValue->getProperty()),
-                $propertyValue->getPrimitive()->toMixed()
+        return $propertyValues->getDeclaredPropertyValues()->reduce(function(Model $model, PropertyValue $value) {
+            return $model->setAttribute(
+                $this->getPropertySourceName($value->getProperty()),
+                $value->getPrimitive()->toMixed(),
             );
-        }
-
-        return $model;
+        }, $model);
     }
 
     /**

src/EntityType.php

@@ -5,6 +5,7 @@
 namespace Flat3\Lodata;
 
 use Flat3\Lodata\Annotation\Core\V1\Computed;
+use Flat3\Lodata\Annotation\Core\V1\Immutable;
 use Flat3\Lodata\Controller\Transaction;
 use Flat3\Lodata\Exception\Internal\PathNotHandledException;
 use Flat3\Lodata\Facades\Lodata;
@@ -98,7 +99,8 @@ public function getOpenAPIUpdateSchema(): array
             'type' => Constants::oapiObject,
             'title' => __('lodata:::name (Update schema)', ['name' => $this->getName()]),
             'properties' => (object) $this->getDeclaredProperties()->filter(function (DeclaredProperty $property) {
-                return $property->getAnnotations()->sliceByClass([Computed::class])->isEmpty() && $property !== $this->getKey();
+                return $property->getAnnotations()->sliceByClass([Computed::class, Immutable::class])->isEmpty()
+                    && $property !== $this->getKey();
             })->map(function (DeclaredProperty $property) {
                 return $property->getOpenAPISchema();
             })

src/Helper/ObjectArray.php

@@ -302,6 +302,19 @@ public function map(callable $callback)
         return array_map($callback, $this->array);
     }
 
+    /**
+     * @param  callable(mixed $initial, mixed $value, mixed $key): mixed  $callback
+     * @param $initial
+     * @return mixed|null
+     */
+    public function reduce(callable $callback, $initial = null)
+    {
+        foreach ($this->array as $key => $value) {
+            $initial = $callback($initial, $value, $key);
+        }
+        return $initial;
+    }
+
     /**
      * Sort the objects in the array
      * @param  callable  $callback