async def __preprocess__(payload: None, context: EventContext,
request: PreprocessHook, *,
something_id: str) -> Union[str, FileUploadInfo]:
uploaded_files = []
save_path = Path(str(context.env['upload_something']['save_path']))
chunk_size = int(context.env['upload_something']['chunk_size'])
async for file_hook in request.files():
file_name = f"{file_hook.name}-{file_hook.file_name}"
path = save_path / file_name
logger.info(context, f"Saving {path}...")
await save_multipart_attachment(file_hook, path, chunk_size=chunk_size)
uploaded_file = UploadedFile(file_hook.name,
file_name,
save_path.as_posix(),
size=file_hook.size)
uploaded_files.append(uploaded_file)
args = await request.parsed_args()
if not all(x in args for x in ('id', 'user', 'attachment', 'object')):
request.status = 400
return "Missing required fields"
something_obj = Json.parse_form_field(args['object'], Something)
return FileUploadInfo(id=args['id'],
user=args['user'],
object=something_obj,
uploaded_files=uploaded_files)
async def __preprocess__(payload: None, context: EventContext,
request: PreprocessHook) -> MockData:
args = await request.parsed_args()
data = Json.parse_form_field(args['field2'], MockData)
return MockData(
value=f"field1:{args['field1']} field2:{data.value} file:{args['file']}"
)
async def __preprocess__(payload: None, context: EventContext, request: PreprocessHook,
*, query_arg1: str) -> Union[str, MockData]:
fields = await request.parsed_args()
if any(x not in fields for x in ('field1', 'field2', 'attachment')):
request.set_status(400)
return "Missing required fields"
data = Json.parse_form_field(fields['field2'], MockData)
return MockData(value=f"field1={fields['field1']} field2={data.value} attachment={fields['attachment']}")