s3

src/usecase/creative/update_creative.py

@@ -32,7 +32,27 @@ async def update_creative(
         creative.text = domain.replace_invite_link_with_tag(input.text)
     if input.media_data is not None:
         domain.validate_media_size(input.media_data)
-        creative.media_data = input.media_data
+
+        # Удаляем старое медиа из S3
+        old_media_key = creative.media_s3_key
+        if old_media_key:
+            try:
+                await self.s3.delete(old_media_key)
+                log.info('Deleted old creative media from S3: %s', old_media_key)
+            except Exception as e:
+                log.warning('Failed to delete old creative media from S3: %s', e)
+
+        # Загружаем новое медиа в S3
+        new_media_data = input.media_data
+        if new_media_data:
+            file_id = uuid.uuid4()
+            new_media_key = f'creatives/{workspace_id}/{file_id}'
+            content_type = _get_content_type(input.media_type)
+            await self.s3.upload(new_media_key, new_media_data, content_type)
+            log.info('Uploaded new creative media to S3: %s', new_media_key)
+            creative.media_s3_key = new_media_key
+        else:
+            creative.media_s3_key = None
     if input.media_type is not None:
         creative.media_type = input.media_type
     if input.media_file_id is not None:
@@ -59,3 +79,16 @@ async def update_creative(
         status=creative.status,
         placements_count=placements_count,
     )
+
+
+def _get_content_type(media_type: str | None) -> str:
+    """Map Telegram media type to MIME content type."""
+    if not media_type:
+        return 'application/octet-stream'
+
+    mapping = {
+        'photo': 'image/jpeg',
+        'video': 'video/mp4',
+        'animation': 'image/gif',
+    }
+    return mapping.get(media_type, 'application/octet-stream')