Fix bug

src/app/services/cache_updater.py

@@ -65,11 +65,14 @@ async def cache_file(book: Book, file_type) -> Optional[CachedFile]:
         await temp_file.write(chunk)
     await temp_file.seek(0)
 
-    upload_data = await upload_file(cast(SpooledTemporaryFile, temp_file.file), filename, caption)
-
     await response.aclose()
     await client.aclose()
 
+    upload_data = await upload_file(cast(SpooledTemporaryFile, temp_file.file), filename, caption)
+
+    if upload_data is None:
+        return None
+
     return await CachedFile.objects.create(
         object_id=book.id, object_type=file_type, data=upload_data.data
     )

src/app/services/files_client.py

@@ -15,7 +15,7 @@ class UploadedFile(BaseModel):
     upload_time: datetime
 
 
-async def upload_file(content: SpooledTemporaryFile, filename: str, caption: str) -> UploadedFile:
+async def upload_file(content: SpooledTemporaryFile, filename: str, caption: str) -> Optional[UploadedFile]:
     headers = {"Authorization": env_config.FILES_SERVER_API_KEY}
 
     async with httpx.AsyncClient() as client:
@@ -30,6 +30,9 @@ async def upload_file(content: SpooledTemporaryFile, filename: str, caption: str
             timeout=5 * 60,
         )
 
+        if response.status_code != 200:
+            return None
+
         return UploadedFile.parse_obj(response.json())