"""fable_selfplay — adversarial self-play under a constitutional kernel.

Milestone 5 of FablePool: red-team agents play *within* the rules, every
exploit they find becomes a permanent regression test, and the patches
those tests force become kernel v0.2.

Public names are exported lazily so importing the package never pulls in
more machinery than you use.
"""

from importlib import import_module
from typing import Any

__version__ = "0.5.0"

_EXPORTS = {
    # kernel
    "Article": "kernel",
    "Kernel": "kernel",
    "KernelError": "kernel",
    "load_kernel": "kernel",
    "locate_kernel": "kernel",
    # state
    "AgentRecord": "state",
    "Proposal": "state",
    "Emergency": "state",
    "LedgerEntry": "state",
    "SimState": "state",
    "initial_state": "state",
    # actions
    "Action": "actions",
    "Pass": "actions",
    "Propose": "actions",
    "Vote": "actions",
    "Delegate": "actions",
    "RevokeDelegation": "actions",
    "Transfer": "actions",
    "describe": "actions",
    "PROPOSAL_KINDS": "actions",
    # legality
    "Ruling": "legality",
    "check_action": "legality",
    "resolve_window": "legality",
    # events / environment
    "ExploitEvent": "events",
    "Environment": "environment",
    "AgentView": "environment",
    "EpisodeResult": "environment",
    "TurnRecord": "environment",
    "ProposalOutcome": "environment",
    # metrics
    "empathy_floor": "metrics",
    "score_episode": "metrics",
    "EpisodeScore": "metrics",
    # detectors
    "DEFAULT_DETECTORS": "detectors",
    # agents
    "HonestCitizen": "agents",
    "Drainer": "agents",
    "Entrencher": "agents",
    "Suppressor": "agents",
    "ScriptedAgent": "agents",
    # tournament
    "TournamentConfig": "tournament",
    "run_tournament": "tournament",
    # exploit-to-test
    "load_exploit_record": "exploit_to_test",
    "replay_exploit": "exploit_to_test",
    "generate_regression_test": "exploit_to_test",
}

__all__ = sorted(_EXPORTS) + ["__version__"]


def __getattr__(name: str) -> Any:
    module_name = _EXPORTS.get(name)
    if module_name is None:
        raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
    module = import_module(f".{module_name}", __name__)
    return getattr(module, name)