Fix: Auto-cleanup temp files after photo processing

- Added temp file deletion in Celery task after successful processing
- Added temp file cleanup in sync fallback method
- Added temp file removal in delete() if processing never completed
- Prevents accumulation of orphaned files in media/<entity>/temp/ folders

myproject/products/tasks.py

@@ -8,6 +8,7 @@ import logging
 from celery import shared_task
 from django.db import connection
 from django.apps import apps
+from django.core.files.storage import default_storage
 
 logger = logging.getLogger(__name__)
 
@@ -53,6 +54,9 @@ def process_product_photo_async(self, photo_id, photo_model_class, schema_name):
             logger.warning(f"[Celery] Photo {photo_id} has no image file")
             return {'status': 'error', 'reason': 'no_image'}
 
+        # Сохраняем путь к временному файлу до перезаписи поля image
+        temp_path = photo_obj.image.name
+
         # Получаем entity type для правильного пути сохранения
         entity_type = photo_obj.get_entity_type()
 
@@ -73,6 +77,14 @@ def process_product_photo_async(self, photo_id, photo_model_class, schema_name):
         photo_obj.quality_warning = processed_paths.get('quality_warning', False)
         photo_obj.save(update_fields=['image', 'quality_level', 'quality_warning'])
 
+        # Удаляем временный файл из temp после успешной обработки
+        try:
+            if temp_path and default_storage.exists(temp_path):
+                default_storage.delete(temp_path)
+                logger.info(f"[Celery] Deleted temp file: {temp_path}")
+        except Exception as del_exc:
+            logger.warning(f"[Celery] Could not delete temp file {temp_path}: {del_exc}")
+
         logger.info(f"[Celery] ✓ Photo {photo_id} processed successfully "
                    f"(quality: {processed_paths.get('quality_level')})")