from typing import Any
from pydantic import GetCoreSchemaHandler
from pydantic_core import CoreSchema, core_schema
[docs]
class Currency(str):
"""Currency is the list of supported currencies. Always lowercase.
This comes from the Stripe API docs: For more details see <https://support.stripe.com/questions/which-currencies-does-stripe-support>.
"""
[docs]
def __str__(self) -> str:
return self
[docs]
@classmethod
def __get_pydantic_core_schema__(
cls, source_type: Any, handler: GetCoreSchemaHandler
) -> CoreSchema:
return core_schema.no_info_after_validator_function(cls, handler(str))