import type { PendingRuntimeParentAction, RuntimeDelegationSessionSummary, RuntimeExecutionAdapter, RuntimeParentActionEligibility, RuntimeParentActionSafetyState } from "./types.js";
export interface RuntimeParentActionEligibilityInput {
    action: RuntimeParentActionEligibilityCandidate;
    adapter?: RuntimeExecutionAdapter | undefined;
    runtimeFilter?: string | undefined;
    session?: RuntimeDelegationSessionSummary | undefined;
    safetyState?: RuntimeParentActionSafetyState;
    isLatestAction?: boolean;
    capacity?: RuntimeParentActionEligibilityCapacity | undefined;
}
export interface RuntimeParentActionEligibilityCapacity {
    status: "available" | "reserved" | "queued";
    activeSessions: number;
    maxConcurrentDelegates: number;
    activeTaskSessions: number;
    maxSpawnsPerTask: number;
    reason?: string;
}
export type RuntimeParentActionEligibilityCandidate = Omit<PendingRuntimeParentAction, "actionable" | "rationale" | "eligibility"> & Partial<Pick<PendingRuntimeParentAction, "actionable" | "rationale" | "eligibility">>;
export declare function evaluateRuntimeParentActionEligibility({ action, adapter, runtimeFilter, session, safetyState, isLatestAction, capacity, }: RuntimeParentActionEligibilityInput): RuntimeParentActionEligibility;
export declare function runtimeParentActionLegacyRationale(eligibility: RuntimeParentActionEligibility): string;