"""Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""

from __future__ import annotations
from .airline import Airline, AirlineTypedDict
from .cartitem import CartItem, CartItemTypedDict
from .guestbuyer import GuestBuyer, GuestBuyerTypedDict
from gr4vy.types import BaseModel, Nullable, OptionalNullable, UNSET, UNSET_SENTINEL
from pydantic import model_serializer
from typing import Dict, List, Optional
from typing_extensions import NotRequired, TypedDict


class CheckoutSessionCreateTypedDict(TypedDict):
    cart_items: NotRequired[Nullable[List[CartItemTypedDict]]]
    r"""An array of cart items that represents the line items of a transaction."""
    metadata: NotRequired[Nullable[Dict[str, str]]]
    r"""Any additional information about the transaction that you would like to store as key-value pairs. This data is passed to payment service providers that support it."""
    buyer: NotRequired[Nullable[GuestBuyerTypedDict]]
    r"""Provide buyer details for the transaction. No buyer resource will be created on Gr4vy when used."""
    airline: NotRequired[Nullable[AirlineTypedDict]]
    r"""The airline addendum data which describes the airline booking associated with this transaction."""
    amount: NotRequired[Nullable[int]]
    r"""The total amount for this transaction."""
    currency: NotRequired[Nullable[str]]
    r"""The currency code for this transaction."""
    payment_service_id: NotRequired[Nullable[str]]
    r"""The unique identifier of an existing payment service. When provided, the created transaction will be processed by the given payment service and any routing rules will be skipped."""
    expires_in: NotRequired[float]
    r"""The time in seconds when this checkout session expires."""


class CheckoutSessionCreate(BaseModel):
    cart_items: OptionalNullable[List[CartItem]] = UNSET
    r"""An array of cart items that represents the line items of a transaction."""

    metadata: OptionalNullable[Dict[str, str]] = UNSET
    r"""Any additional information about the transaction that you would like to store as key-value pairs. This data is passed to payment service providers that support it."""

    buyer: OptionalNullable[GuestBuyer] = UNSET
    r"""Provide buyer details for the transaction. No buyer resource will be created on Gr4vy when used."""

    airline: OptionalNullable[Airline] = UNSET
    r"""The airline addendum data which describes the airline booking associated with this transaction."""

    amount: OptionalNullable[int] = UNSET
    r"""The total amount for this transaction."""

    currency: OptionalNullable[str] = UNSET
    r"""The currency code for this transaction."""

    payment_service_id: OptionalNullable[str] = UNSET
    r"""The unique identifier of an existing payment service. When provided, the created transaction will be processed by the given payment service and any routing rules will be skipped."""

    expires_in: Optional[float] = 3600
    r"""The time in seconds when this checkout session expires."""

    @model_serializer(mode="wrap")
    def serialize_model(self, handler):
        optional_fields = set(
            [
                "cart_items",
                "metadata",
                "buyer",
                "airline",
                "amount",
                "currency",
                "payment_service_id",
                "expires_in",
            ]
        )
        nullable_fields = set(
            [
                "cart_items",
                "metadata",
                "buyer",
                "airline",
                "amount",
                "currency",
                "payment_service_id",
            ]
        )
        serialized = handler(self)
        m = {}

        for n, f in type(self).model_fields.items():
            k = f.alias or n
            val = serialized.get(k)
            is_nullable_and_explicitly_set = (
                k in nullable_fields
                and (self.__pydantic_fields_set__.intersection({n}))  # pylint: disable=no-member
            )

            if val != UNSET_SENTINEL:
                if (
                    val is not None
                    or k not in optional_fields
                    or is_nullable_and_explicitly_set
                ):
                    m[k] = val

        return m
