def resolve_argument(
self,
argument: ComponentMethodArgument,
request: Request,
response_headers: MutableMapping[str, str],
):
query_parameters = request.query_params
query_parameter = self._get_query_parameter(argument)
if query_parameter is None:
raise ArgumentNotSupported(argument)
parameter_name = query_parameter.name
explode = query_parameter.explode
is_iterable = is_iterable_type(argument.type_)
if parameter_name not in query_parameters:
try:
return argument.get_default()
except ArgumentDoesNotHaveDefault:
raise JSONDecodeException(
f'Missing required query parameter "{parameter_name}"')
value = self._get_value(query_parameters, parameter_name, is_iterable,
explode)
return json_decode(value, argument.type_)
def get_argument_info(argument: ComponentMethodArgument) -> dict:
try:
type_info = inspect_type(argument.type_)
invalid_hype_hint = False
except InspectorNotFound:
type_info = TypeInfo(openapi.TYPE_STRING)
invalid_hype_hint = True
type_info_data = type_info.as_dict()
description = argument.description
if invalid_hype_hint:
description = update_doc_with_invalid_hype_hint(description)
default = argument.get_default(None)
type_info_data['description'] = description
type_info_data['default'] = default
return type_info_data