Source code for app.portfolio.collections.proxy.container

# SPDX-License-Identifier: GPLv3-or-later
# Copyright © 2025 pygaindalf Rui Pinheiro


from abc import ABCMeta
from collections.abc import Container
from typing import override

from ....util.callguard import callguard_class
from .base import ProxyBase




@callguard_class()
class ProxyContainer[
    T_Item: object,
    T_Proxy: object,
    T_Container: Container,
](
    ProxyBase[T_Item, T_Proxy, T_Container],
    Container,
    metaclass=ABCMeta,
):
    @override
    def __contains__(self, item: object) -> bool:
        proxy_type = self.get_proxy_type(origin=True)
        if not isinstance(item, proxy_type):
            return False

        converted = self._convert_proxy_to_item(item)
        return converted in self._get_field()