# -*- coding: utf-8 -*-
# File generated from our OpenAPI spec
from stripe._expandable_field import ExpandableField
from stripe._singleton_api_resource import SingletonAPIResource
from stripe._stripe_object import StripeObject
from typing import ClassVar, List, Optional
from typing_extensions import Literal, Unpack, TYPE_CHECKING

if TYPE_CHECKING:
    from stripe._customer import Customer
    from stripe.params.billing._credit_balance_summary_retrieve_params import (
        CreditBalanceSummaryRetrieveParams,
    )


class CreditBalanceSummary(SingletonAPIResource["CreditBalanceSummary"]):
    """
    Indicates the billing credit balance for billing credits granted to a customer.
    """

    OBJECT_NAME: ClassVar[Literal["billing.credit_balance_summary"]] = (
        "billing.credit_balance_summary"
    )

    class Balance(StripeObject):
        class AvailableBalance(StripeObject):
            class Monetary(StripeObject):
                currency: str
                """
                Three-letter [ISO currency code](https://www.iso.org/iso-4217-currency-codes.html), in lowercase. Must be a [supported currency](https://stripe.com/docs/currencies).
                """
                value: int
                """
                A positive integer representing the amount.
                """

            monetary: Optional[Monetary]
            """
            The monetary amount.
            """
            type: Literal["monetary"]
            """
            The type of this amount. We currently only support `monetary` billing credits.
            """
            _inner_class_types = {"monetary": Monetary}

        class LedgerBalance(StripeObject):
            class Monetary(StripeObject):
                currency: str
                """
                Three-letter [ISO currency code](https://www.iso.org/iso-4217-currency-codes.html), in lowercase. Must be a [supported currency](https://stripe.com/docs/currencies).
                """
                value: int
                """
                A positive integer representing the amount.
                """

            monetary: Optional[Monetary]
            """
            The monetary amount.
            """
            type: Literal["monetary"]
            """
            The type of this amount. We currently only support `monetary` billing credits.
            """
            _inner_class_types = {"monetary": Monetary}

        available_balance: AvailableBalance
        ledger_balance: LedgerBalance
        _inner_class_types = {
            "available_balance": AvailableBalance,
            "ledger_balance": LedgerBalance,
        }

    balances: List[Balance]
    """
    The billing credit balances. One entry per credit grant currency. If a customer only has credit grants in a single currency, then this will have a single balance entry.
    """
    customer: ExpandableField["Customer"]
    """
    The customer the balance is for.
    """
    livemode: bool
    """
    Has the value `true` if the object exists in live mode or the value `false` if the object exists in test mode.
    """
    object: Literal["billing.credit_balance_summary"]
    """
    String representing the object's type. Objects of the same type share the same value.
    """

    @classmethod
    def retrieve(
        cls, **params: Unpack["CreditBalanceSummaryRetrieveParams"]
    ) -> "CreditBalanceSummary":
        """
        Retrieves the credit balance summary for a customer.
        """
        instance = cls(None, **params)
        instance.refresh()
        return instance

    @classmethod
    async def retrieve_async(
        cls, **params: Unpack["CreditBalanceSummaryRetrieveParams"]
    ) -> "CreditBalanceSummary":
        """
        Retrieves the credit balance summary for a customer.
        """
        instance = cls(None, **params)
        await instance.refresh_async()
        return instance

    @classmethod
    def class_url(cls):
        return "/v1/billing/credit_balance_summary"

    _inner_class_types = {"balances": Balance}