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Copy pathutils.py
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59 lines (40 loc) · 1.45 KB
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# -*- coding: utf-8 -*-
import inflection
import six
def pluralize(str):
return inflection.pluralize(str)
def entity_key_from_type(type):
if '.' in type:
is_list = type.split('.')[1] == 'list'
entity_name = type.split('.')[0]
if is_list:
return pluralize(entity_name)
else:
entity_name = type
return entity_name
def constantize_singular_resource_name(resource_name):
class_name = inflection.camelize(resource_name)
return define_lightweight_class(resource_name, class_name)
def resource_class_to_collection_name(cls):
if hasattr(cls, 'collection_name'):
return cls.collection_name
return pluralize(cls.__name__.lower())
def resource_class_to_name(cls):
return cls.__name__.lower()
CLASS_REGISTRY = {}
def define_lightweight_class(resource_name, class_name):
"""Return a lightweight class for deserialized payload objects."""
from intercom.api_operations.load import Load
from intercom.traits.api_resource import Resource
if class_name in CLASS_REGISTRY:
return CLASS_REGISTRY[class_name]
class Meta(type):
def __new__(cls, name, bases, attributes):
return super(Meta, cls).__new__(
cls, str(class_name), bases, attributes)
@six.add_metaclass(Meta)
class DynamicClass(Resource, Load):
resource_type = resource_name
dyncls = DynamicClass
CLASS_REGISTRY[class_name] = dyncls
return dyncls