from __future__ import annotations

from typing import TYPE_CHECKING

from attr import define, field

from leaguemanager import models as m

if TYPE_CHECKING:
    from leaguemanager.services import FixtureService, RulesetService, SeasonService

__all__ = ["BracketSchedule"]


@define
class BracketSchedule:
    """Service for generating and managing bracket schedules."""

    season_service: SeasonService = field(default=None)
    ruleset_service: RulesetService = field(default=None)
    fixture_service: FixtureService = field(default=None)

    def generate_schedule(self) -> None:
        """Generate the bracket schedule."""
        # Implementation for generating a bracket schedule
        raise NotImplementedError("Bracket schedule generation not implemented.")

    def get_schedule(self) -> None:
        """Get the generated bracket schedule."""
        # Implementation for retrieving the bracket schedule
        raise NotImplementedError("Retrieving bracket schedule not implemented.")

    def update_schedule(self) -> None:
        """Update the existing bracket schedule."""
        # Implementation for updating the bracket schedule
        raise NotImplementedError("Updating bracket schedule not implemented.")
