# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
import json
from typing import Optional
from xdrlib3 import Packer, Unpacker
from .base import DEFAULT_XDR_MAX_DEPTH
from .manage_offer_effect import ManageOfferEffect
from .offer_entry import OfferEntry
__all__ = ["ManageOfferSuccessResultOffer"]
[docs]
class ManageOfferSuccessResultOffer:
"""
XDR Source Code::
union switch (ManageOfferEffect effect)
{
case MANAGE_OFFER_CREATED:
case MANAGE_OFFER_UPDATED:
OfferEntry offer;
case MANAGE_OFFER_DELETED:
void;
}
"""
def __init__(
self,
effect: ManageOfferEffect,
offer: Optional[OfferEntry] = None,
) -> None:
self.effect = effect
self.offer = offer
def pack(self, packer: Packer) -> None:
self.effect.pack(packer)
if self.effect == ManageOfferEffect.MANAGE_OFFER_CREATED:
if self.offer is None:
raise ValueError("offer should not be None.")
self.offer.pack(packer)
return
if self.effect == ManageOfferEffect.MANAGE_OFFER_UPDATED:
if self.offer is None:
raise ValueError("offer should not be None.")
self.offer.pack(packer)
return
if self.effect == ManageOfferEffect.MANAGE_OFFER_DELETED:
return
raise ValueError("Invalid effect.")
@classmethod
def unpack(
cls, unpacker: Unpacker, depth_limit: int = DEFAULT_XDR_MAX_DEPTH
) -> ManageOfferSuccessResultOffer:
if depth_limit <= 0:
raise ValueError("Maximum decoding depth reached")
effect = ManageOfferEffect.unpack(unpacker)
if effect == ManageOfferEffect.MANAGE_OFFER_CREATED:
offer = OfferEntry.unpack(unpacker, depth_limit - 1)
return cls(effect=effect, offer=offer)
if effect == ManageOfferEffect.MANAGE_OFFER_UPDATED:
offer = OfferEntry.unpack(unpacker, depth_limit - 1)
return cls(effect=effect, offer=offer)
if effect == ManageOfferEffect.MANAGE_OFFER_DELETED:
return cls(effect=effect)
raise ValueError("Invalid effect.")
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> ManageOfferSuccessResultOffer:
unpacker = Unpacker(xdr)
result = cls.unpack(unpacker)
remaining = len(xdr) - unpacker.get_position()
if remaining != 0:
raise ValueError(f"Unexpected trailing {remaining} bytes in XDR data")
return result
def to_xdr(self) -> str:
xdr_bytes = self.to_xdr_bytes()
return base64.b64encode(xdr_bytes).decode()
@classmethod
def from_xdr(cls, xdr: str) -> ManageOfferSuccessResultOffer:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def to_json(self) -> str:
return json.dumps(self.to_json_dict())
@classmethod
def from_json(cls, json_str: str) -> ManageOfferSuccessResultOffer:
return cls.from_json_dict(json.loads(json_str))
def to_json_dict(self):
if self.effect == ManageOfferEffect.MANAGE_OFFER_CREATED:
assert self.offer is not None
return {"created": self.offer.to_json_dict()}
if self.effect == ManageOfferEffect.MANAGE_OFFER_UPDATED:
assert self.offer is not None
return {"updated": self.offer.to_json_dict()}
if self.effect == ManageOfferEffect.MANAGE_OFFER_DELETED:
return "deleted"
raise ValueError(
f"Unknown effect in ManageOfferSuccessResultOffer: {self.effect}"
)
@classmethod
def from_json_dict(cls, json_value: str | dict) -> ManageOfferSuccessResultOffer:
if isinstance(json_value, str):
if json_value not in ("deleted",):
raise ValueError(
f"Unexpected string '{json_value}' for ManageOfferSuccessResultOffer, must be one of: deleted"
)
effect = ManageOfferEffect.from_json_dict(json_value)
return cls(effect=effect)
if not isinstance(json_value, dict) or len(json_value) != 1:
raise ValueError(
f"Expected a single-key object for ManageOfferSuccessResultOffer, got: {json_value}"
)
key = next(iter(json_value))
effect = ManageOfferEffect.from_json_dict(key)
if key == "created":
offer = OfferEntry.from_json_dict(json_value["created"])
return cls(effect=effect, offer=offer)
if key == "updated":
offer = OfferEntry.from_json_dict(json_value["updated"])
return cls(effect=effect, offer=offer)
raise ValueError(f"Unknown key '{key}' for ManageOfferSuccessResultOffer")
def __hash__(self):
return hash(
(
self.effect,
self.offer,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.effect == other.effect and self.offer == other.offer
def __repr__(self):
out = []
out.append(f"effect={self.effect}")
if self.offer is not None:
out.append(f"offer={self.offer}")
return f"<ManageOfferSuccessResultOffer [{', '.join(out)}]>"