# The MIT License (MIT).
#
# Copyright (c) 2023-2025 Almaz Ilaletdinov <a.ilaletdinov@yandex.ru>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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"""Sorted package list."""

from collections.abc import Sequence
from typing import final

import attrs
from typing_extensions import override

from deltaver.package import Package
from deltaver.version_list import VersionList


@final
@attrs.define(frozen=True)
class SortedPackageList(VersionList):
    """Sorted package list."""

    _origin: VersionList

    @override
    def as_list(self) -> Sequence[Package]:
        """List representation."""
        return sorted(
            self._origin.as_list(),
            key=lambda pkg: pkg.version(),
        )
