Working on export decoration

app/Export/CSV/PaymentExport.php

@@ -117,6 +117,8 @@ class PaymentExport extends BaseExport
             } elseif (array_key_exists($key, $transformed_entity)) {
                 $entity[$key] = $transformed_entity[$key];
             } else {
+
+                // $entity[$key] = $this->decorator->transform($key, $payment);
                 $entity[$key] = $this->resolveKey($key, $payment, $this->entity_transformer);
             }
 

app/Export/Decorators/Decorator.php

@@ -34,7 +34,7 @@ class Decorator implements DecoratorInterface{
     {
     }
 
-    public function transform(): string
+    public function transform(string $key, mixed $entity): string
     {
         return 'Decorator';
     }
@@ -110,4 +110,11 @@ class Decorator implements DecoratorInterface{
     {
         return $this->entity;
     }
+
+    public function getKeyPart(int $index, string $key): string
+    {
+        $parts = explode('.', $key ?? '');
+
+        return $parts[$index];
+    }
 }

app/Export/Decorators/DecoratorInterface.php

@@ -12,5 +12,5 @@
 namespace App\Export\Decorators;
 
 interface DecoratorInterface {
-    public function transform(): string;
+    public function transform(string $key, mixed $entity): string;
 }

app/Export/Decorators/PaymentDecorator.php

@@ -15,9 +15,16 @@ use App\Models\Payment;
 
 class PaymentDecorator extends Decorator implements DecoratorInterface{
 
-    public function transform(): string
+    private $key = 'payment';
+
+    public function transform(string $key, $payment): string
     {
+        $index = $this->getKeyPart(0,$key);
+    
+        // match($index)
         return 'Payment Decorator';
     }
 
+    
+
 }