def get_all_enum_proxies():
"""Produce a collection of all the application Enums (subclasses of `Enum`) in proxy form.
Note: Subclasses of `Enum` will only be found if they were previously imported.
:return: A list of dicts of the form::
{
'name': <Enum.__name__>,
'items: [
{
'name': <EnumItem.name>,
'key': <EnumItem.key>,
'value': <EnumItem.value>,
'metadata': <EnumItem.metadata>,
},
],
'metadata': {...},
}
"""
enum_proxies = []
for enum_cls in sorted(cu.subclasses(Enum), key=lambda obj: obj.__name__):
if is_dynamic_enum(enum_cls):
# Explicitly refresh the dynamic enums
enum_cls.__refresh__()
items = [create_enum_item_proxy(
su.snake_to_spinal(enum_cls.lookup(x[0])), x[0], x[1], enum_cls.metadata(x[0])) for x in enum_cls.verbose()]
enum_metadata = enum_cls.__metadata__ if hasattr(enum_cls, '__metadata__') else None
enum_proxies.append(create_enum_proxy(enum_cls.__name__, items, enum_metadata))
return enum_proxies
def make_enum_item_id(enum_cls, item_name):
"""Create an external identifier for an `EnumItem` that is suitable to transmit to the API client."""
return su.snake_to_spinal(item_name)
