graphene/graphene/types/utils.py
Mel van Londen 8e7d76bbce
Graphene v3 following v3 graphql-core (#1048)
* v3.0 - remove Python 2.x from build (#983)

* Change travis to only compile for p3.6+

* Changed tox to only run Python 3.6+

* Changed library classifiers to reflect support in Python 3.6+

* Changed version to 3.0.0 development

In [15]: get_version((3, 0, 0, "alpha", 0))
Out[15]: '3.0.dev20190601212304'

* Reorganize Tests (#985)

We no longer need a dedicated folder for Python3.6+ tests
We no longer need to check six.PY3 in tests

* Upgrade black to 19.3b0 (#987)

* Remove six dependency (#986)

* No one is using func_name

* Remove six simple usages

* Remove six requirement

* Remove `six.with_metaclass` calls

* pytest-asyncio should be a regular dependency now with Py3 move

* Change dependency to graphql-core-next (#988)

* Changed dependencies to core-next

* Converted Scalars

* ResolveInfo name change

* Ignore .venv

* Make Schema compatible with GraphQL-core-next

* Ignore more venv names and mypy and pytest caches

* Remove print statements for debugging in schema test

* core-next now provides out_type and out_name

* Adapt date and time scalar types to core-next

* Ignore the non-standard result.invalid flag

* Results are named tuples in core-next (immutable)

* Enum values are returned as dict in core-next

* Fix mutation tests with promises

* Make all 345 tests pass with graphql-core-next

* Remove the compat module which was only needed for older Py version

* Remove object as base class (not needed in Py 3)

* We can assume that dicts are ordered in Py 3.6+

* Make use of the fact that dicts are iterable

* Use consistent style of importing from pytest

* Restore compatibility with graphql-relay-py v3

Add adpaters for the PageInfo and Connection args.

* Avoid various deprecation warnings

* Use graphql-core 3 instead of graphql-core-next

* Update dependencies, reformat changes with black

* Update graphene/relay/connection.py

Co-Authored-By: Jonathan Kim <jkimbo@gmail.com>

* Run black on setup.py

* Remove trailing whitespace
2019-08-17 17:07:53 -04:00

44 lines
1.1 KiB
Python

import inspect
from functools import partial
from ..utils.module_loading import import_string
from .mountedtype import MountedType
from .unmountedtype import UnmountedType
def get_field_as(value, _as=None):
"""
Get type mounted
"""
if isinstance(value, MountedType):
return value
elif isinstance(value, UnmountedType):
if _as is None:
return value
return _as.mounted(value)
def yank_fields_from_attrs(attrs, _as=None, sort=True):
"""
Extract all the fields in given attributes (dict)
and return them ordered
"""
fields_with_names = []
for attname, value in list(attrs.items()):
field = get_field_as(value, _as)
if not field:
continue
fields_with_names.append((attname, field))
if sort:
fields_with_names = sorted(fields_with_names, key=lambda f: f[1])
return dict(fields_with_names)
def get_type(_type):
if isinstance(_type, str):
return import_string(_type)
if inspect.isfunction(_type) or isinstance(_type, partial):
return _type()
return _type