s3

src/usecase/creative/create_creative.py

@@ -26,12 +26,20 @@ async def create_creative(
 
     creative_text = domain.replace_invite_link_with_tag(input.text)
 
+    media_s3_key: str | None = None
+    if input.media_data:
+        file_id = uuid.uuid4()
+        media_s3_key = f'creatives/{workspace_id}/{file_id}'
+        content_type = _get_content_type(input.media_type)
+        await self.s3.upload(media_s3_key, input.media_data, content_type)
+        log.info('Uploaded creative media to S3: %s', media_s3_key)
+
     creative = domain.Creative(
         name=input.name,
         text=creative_text,
         media_type=input.media_type,
         media_file_id=input.media_file_id,
-        media_data=input.media_data,
+        media_s3_key=media_s3_key,
         buttons=[button.model_dump() for button in input.buttons],
         status=domain.CreativeStatus.ACTIVE,
         project_id=project.id,
@@ -52,3 +60,16 @@ async def create_creative(
         status=creative.status,
         placements_count=0,
     )
+
+
+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')