"""Event ingress stub — dual trigger (Plan | Event) v0.1."""

from __future__ import annotations

from typing import Any, Literal

from tenant_context import TenantContext

EventKind = Literal[
    "actor_result",
    "external_event",
    "cadence_due",
    "situational",
]


def apply_steering_event(
    ctx: TenantContext,
    *,
    initiative_id: str,
    event_kind: EventKind,
    payload: dict[str, Any] | None = None,
) -> dict[str, Any]:
    """
    Event-Schub in den Kernel (Stub v0.1).

    Plan-dominante Methoden: Event wird protokolliert, Auswertung erfolgt
    weiterhin über evaluate_steering (Plan-Zug). Volle Event-Pipeline folgt
    für dispute_procedure, care_navigation, recurring_control.
    """
    from steering.kernel.evaluate import evaluate_steering

    evaluation = evaluate_steering(ctx, initiative_id=initiative_id)
    return {
        "accepted": True,
        "event_kind": event_kind,
        "initiative_id": initiative_id,
        "handled": False,
        "message": "Event ingress stub — re-evaluate via Plan-Zug",
        "payload_keys": sorted((payload or {}).keys()),
        "evaluation": evaluation.to_dict(),
    }