feat: Implement logging for Mietinkasso and Kündigung actions in CVmhMietverhltnis service

custom/Espo/Custom/Services/CVmhMietverhltnis.php

@@ -4,6 +4,8 @@ namespace Espo\Custom\Services;
 
 use Espo\Core\Exceptions\Forbidden;
 use Espo\Core\Exceptions\NotFound;
+use Espo\Tools\Stream\Service as StreamService;
+use Espo\Entities\Note;
 
 class CVmhMietverhltnis extends \Espo\Services\Record
 {
@@ -189,7 +191,10 @@ class CVmhMietverhltnis extends \Espo\Services\Record
                     ->relate($contact);
             }
             
-            // 12. Commit transaction
+            // 12. Log to stream
+            $this->logToStream($mietverhaeltnis, 'CVmhMietverhltnis', $mietinkasso->getId(), 'CMietinkasso', 'Mietinkasso erstellen');
+            
+            // 13. Commit transaction
             $this->entityManager->getTransactionManager()->commit();
             
             return [
@@ -330,7 +335,10 @@ class CVmhMietverhltnis extends \Espo\Services\Record
                     ->relate($contact);
             }
             
-            // 11. Commit transaction
+            // 11. Log to stream
+            $this->logToStream($mietverhaeltnis, 'CVmhMietverhltnis', $kuendigung->getId(), 'CKuendigung', 'Kündigung erstellen');
+            
+            // 12. Commit transaction
             $this->entityManager->getTransactionManager()->commit();
             
             return [
@@ -343,4 +351,31 @@ class CVmhMietverhltnis extends \Espo\Services\Record
             throw $e;
         }
     }
+    
+    /**
+     * Log action to source entity stream
+     * 
+     * @param object $sourceEntity Source entity (Mietverhältnis)
+     * @param string $sourceEntityType Entity type
+     * @param string $createdEntityId Created entity ID
+     * @param string $createdEntityType Created entity type
+     * @param string $actionLabel Label for the action
+     */
+    private function logToStream($sourceEntity, string $sourceEntityType, string $createdEntityId, string $createdEntityType, string $actionLabel): void
+    {
+        // Create Note entity manually for custom message
+        $note = $this->entityManager->getEntity('Note');
+        $note->set([
+            'type' => Note::TYPE_CREATE_RELATED,
+            'parentType' => $sourceEntityType,
+            'parentId' => $sourceEntity->getId(),
+            'relatedType' => $createdEntityType,
+            'relatedId' => $createdEntityId,
+            'data' => [
+                'actionLabel' => $actionLabel
+            ]
+        ]);
+        
+        $this->entityManager->saveEntity($note);
+    }
 }