def resolve_regex_path_parameter(path_regex, variable):
"""
convert django style path parameters to OpenAPI parameters.
TODO also try to handle regular grouped regex parameters
"""
for match in _PATH_PARAMETER_COMPONENT_RE.finditer(path_regex):
converter, parameter = match.group('converter'), match.group(
'parameter')
if converter and converter.startswith('drf_format_suffix_'):
converter = 'drf_format_suffix' # remove appended options
if parameter == variable and converter in DJANGO_PATH_CONVERTER_MAPPING:
return {
'name':
parameter,
'schema':
build_basic_type(DJANGO_PATH_CONVERTER_MAPPING[converter]),
'in':
OpenApiParameter.PATH,
'required':
False if converter == 'drf_format_suffix' else True,
}
return None
def resolve_regex_path_parameter(path_regex, variable, available_formats):
"""
convert django style path parameters to OpenAPI parameters.
TODO also try to handle regular grouped regex parameters
"""
for match in _PATH_PARAMETER_COMPONENT_RE.finditer(path_regex):
converter, parameter = match.group('converter'), match.group(
'parameter')
enum_values = None
if converter and converter.startswith('drf_format_suffix_'):
explicit_formats = converter[len('drf_format_suffix_'):].split('_')
enum_values = [
f'.{suffix}' for suffix in explicit_formats
if suffix in available_formats
]
converter = 'drf_format_suffix'
elif converter == 'drf_format_suffix':
enum_values = [f'.{suffix}' for suffix in available_formats]
if parameter == variable and converter in DJANGO_PATH_CONVERTER_MAPPING:
return build_parameter_type(
name=parameter,
schema=build_basic_type(
DJANGO_PATH_CONVERTER_MAPPING[converter]),
location=OpenApiParameter.PATH,
enum=enum_values,
)
return None
