from typing import Any

import pathlib
from datetime import timedelta
from typing import AsyncContextManager, Generator, Protocol


class MessengerInterface(Protocol):
    async def send_message(self, chat_id: str, message: str):
        raise NotImplementedError


class MigratorInterface(Protocol):
    def get_migrations_directory_path(self) -> pathlib.Path:
        raise NotImplementedError

    def get_current_migration(self) -> str | None:
        raise NotImplementedError

    def get_latest_migration(self) -> str | None:
        raise NotImplementedError

    def get_migrations(self) -> Generator[str, None, None]:
        raise NotImplementedError

    def create_migration(
            self,
            migration_id: str | None = None,
            **kwargs,
    ) -> str:
        raise NotImplementedError

    def migrate(self, migration_id: str | None = None, **kwargs) -> str | None:
        raise NotImplementedError

    def rollback(self, migration_id: str | None = None, **kwargs) -> str | None:
        raise NotImplementedError

    def squash_migrations(
            self,
            new_migration_id: str | None = None,
            **kwargs,
    ) -> str:
        raise NotImplementedError


class RepositoryInterface(Protocol):
    def transaction(self) -> AsyncContextManager:
        raise NotImplementedError


class CacheInterface(Protocol):
    async def set(
            self,
            key: str,
            value: Any,
            ttl: timedelta | None = None,
    ):
        raise NotImplementedError

    async def get(self, key: str) -> Any:
        raise NotImplementedError

    async def delete(self, key: str):
        raise NotImplementedError