mirror of
https://github.com/correl/openapi-core.git
synced 2024-11-25 03:00:11 +00:00
103 lines
3.8 KiB
Python
103 lines
3.8 KiB
Python
"""OpenAPI core schemas models module"""
|
|
import attr
|
|
import logging
|
|
import re
|
|
|
|
from openapi_core.schema.schemas.enums import SchemaType
|
|
from openapi_core.schema.schemas.types import NoValue
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
@attr.s
|
|
class Format(object):
|
|
unmarshal = attr.ib()
|
|
validate = attr.ib()
|
|
|
|
|
|
class Schema(object):
|
|
"""Represents an OpenAPI Schema."""
|
|
|
|
def __init__(
|
|
self, schema_type=None, properties=None, items=None,
|
|
schema_format=None, required=None, default=NoValue, nullable=False,
|
|
enum=None, deprecated=False, all_of=None, one_of=None,
|
|
additional_properties=True, min_items=None, max_items=None,
|
|
min_length=None, max_length=None, pattern=None, unique_items=False,
|
|
minimum=None, maximum=None, multiple_of=None,
|
|
exclusive_minimum=False, exclusive_maximum=False,
|
|
min_properties=None, max_properties=None, extensions=None,
|
|
_source=None):
|
|
self.type = SchemaType(schema_type)
|
|
self.properties = properties and dict(properties) or {}
|
|
self.items = items
|
|
self.format = schema_format
|
|
self.required = required or []
|
|
self.default = default
|
|
self.nullable = nullable
|
|
self.enum = enum
|
|
self.deprecated = deprecated
|
|
self.all_of = all_of and list(all_of) or []
|
|
self.one_of = one_of and list(one_of) or []
|
|
self.additional_properties = additional_properties
|
|
self.min_items = int(min_items) if min_items is not None else None
|
|
self.max_items = int(max_items) if max_items is not None else None
|
|
self.min_length = int(min_length) if min_length is not None else None
|
|
self.max_length = int(max_length) if max_length is not None else None
|
|
self.pattern = pattern and re.compile(pattern) or None
|
|
self.unique_items = unique_items
|
|
self.minimum = int(minimum) if minimum is not None else None
|
|
self.maximum = int(maximum) if maximum is not None else None
|
|
self.multiple_of = int(multiple_of)\
|
|
if multiple_of is not None else None
|
|
self.exclusive_minimum = exclusive_minimum
|
|
self.exclusive_maximum = exclusive_maximum
|
|
self.min_properties = int(min_properties)\
|
|
if min_properties is not None else None
|
|
self.max_properties = int(max_properties)\
|
|
if max_properties is not None else None
|
|
|
|
self.extensions = extensions and dict(extensions) or {}
|
|
|
|
self._all_required_properties_cache = None
|
|
self._all_optional_properties_cache = None
|
|
|
|
self._source = _source
|
|
|
|
@property
|
|
def __dict__(self):
|
|
return self._source or self.to_dict()
|
|
|
|
def to_dict(self):
|
|
from openapi_core.schema.schemas.factories import SchemaDictFactory
|
|
return SchemaDictFactory().create(self)
|
|
|
|
def __getitem__(self, name):
|
|
return self.properties[name]
|
|
|
|
def has_default(self):
|
|
return self.default is not NoValue
|
|
|
|
def get_all_properties(self):
|
|
properties = self.properties.copy()
|
|
|
|
for subschema in self.all_of:
|
|
subschema_props = subschema.get_all_properties()
|
|
properties.update(subschema_props)
|
|
|
|
return properties
|
|
|
|
def get_all_properties_names(self):
|
|
all_properties = self.get_all_properties()
|
|
return set(all_properties.keys())
|
|
|
|
def cast(self, value):
|
|
"""Cast value from string to schema type"""
|
|
from openapi_core.casting.schemas.exceptions import CastError
|
|
from openapi_core.casting.schemas.factories import SchemaCastersFactory
|
|
casters_factory = SchemaCastersFactory()
|
|
caster = casters_factory.create(self)
|
|
try:
|
|
return caster(value)
|
|
except (ValueError, TypeError):
|
|
raise CastError(value, self.type)
|