Enhance EloquentModelUpdater to support non-relation model methods

src/Form/Eloquent/EloquentModelUpdater.php

@@ -5,7 +5,10 @@
 use Closure;
 use Illuminate\Contracts\Support\Arrayable;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\Relation;
 use ReflectionClass;
+use ReflectionMethod;
+use ReflectionNamedType;
 
 class EloquentModelUpdater
 {
@@ -73,7 +76,18 @@ protected function valuateAttribute(Model $instance, string $attribute, $value):
 
     protected function isRelationship(Model $instance, string $attribute): bool
     {
-        return str($attribute)->contains(':') || $instance->isRelation($attribute);
+        if(str($attribute)->contains(':')) {
+            return true;
+        }
+
+        if($instance->isRelation($attribute)) {
+            $returnType = (new ReflectionMethod($instance, $attribute))->getReturnType();
+
+            return $returnType instanceof ReflectionNamedType
+                && is_subclass_of($returnType->getName(), Relation::class);
+        }
+
+        return false;
     }
 
     protected function saveRelationships(Model $instance): void

tests/Fixtures/Person.php

@@ -55,4 +55,9 @@ public function upload(): MorphOne
     {
         return $this->morphOne(SharpUploadModel::class, 'model');
     }
+
+    public function unrelated(): string
+    {
+        return 'unrelated';
+    }
 }

tests/Pest.php

@@ -20,6 +20,7 @@
             $table->unsignedTinyInteger('order')->nullable();
             $table->unsignedInteger('partner_id')->nullable();
             $table->unsignedInteger('chief_id')->nullable();
+            $table->string('unrelated')->nullable();
             $table->timestamps();
         });
 

tests/Unit/Form/Eloquent/SharpFormEloquentUpdaterTest.php

@@ -175,6 +175,29 @@ public function update($id, array $data)
     ]);
 });
 
+it('allows to have a field with the same name of a model method but not a relation', function () {
+    $person = Person::create(['name' => 'Marie Curry']);
+
+    $form = new class() extends FakeSharpForm
+    {
+        use WithSharpFormEloquentUpdater;
+
+        public function buildFormFields(FieldsContainer $formFields): void
+        {
+            $formFields->addField(SharpFormTextField::make('unrelated'));
+        }
+
+        public function update($id, array $data)
+        {
+            return $this->save(Person::findOrFail($id), $data);
+        }
+    };
+
+    $form->update($person->id, $form->formatAndValidateRequestData(['unrelated' => 'Marie Curie']));
+
+    expect($person->fresh()->unrelated)->toBe('Marie Curie');
+});
+
 it('allows to update a belongsTo attribute', function () {
     $pierre = Person::create(['name' => 'Pierre Curie']);
     $marie = Person::create(['name' => 'Marie Curie']);