"""Base worker adapter contract."""

from __future__ import annotations

import abc


class WorkerAdapter(abc.ABC):
    worker_name = "base"

    @abc.abstractmethod
    def capabilities(self) -> list[str]:
        raise NotImplementedError

    @abc.abstractmethod
    def claim(self, task):
        raise NotImplementedError

    @abc.abstractmethod
    def execute(self, task, claim):
        raise NotImplementedError

    @abc.abstractmethod
    def heartbeat(self, claim):
        raise NotImplementedError

    @abc.abstractmethod
    def report_progress(self, claim, progress):
        raise NotImplementedError

    @abc.abstractmethod
    def probe(self, claim):
        raise NotImplementedError

    @abc.abstractmethod
    def cancel(self, claim):
        raise NotImplementedError

    @abc.abstractmethod
    def collect_result(self, claim):
        raise NotImplementedError