/**
 * Long-horizon integration.
 *
 * Routing reconsiders model/topology/retrieval/budget/review at governed phase
 * boundaries — never after every tool call. Phase state remains authoritative;
 * routing changes never rewrite history; the current transaction completes or
 * rolls back before an incompatible strategy change; cleanup obligations
 * survive routing changes; context handoff is bounded and validated.
 */
import type { OrchestrationCandidate, OrchestrationDecision } from "./types.js";
export type ReconsiderBoundary = "initial_planning" | "post_investigation" | "pre_mutation" | "post_validation_failure" | "pre_review" | "pre_release";
/** All governed boundaries. Routing never reconsiders between these. */
export declare const RECONSIDER_BOUNDARIES: readonly ReconsiderBoundary[];
export interface LongHorizonConstraint {
    /** A transaction is in progress; an incompatible strategy change must wait. */
    transactionInProgress: boolean;
    /** TODOs remain advisory (never authoritative for routing). */
    todoRemainsAdvisory: boolean;
    /** Outstanding cleanup obligations must survive any routing change. */
    cleanupObligations: string[];
    /** Configured and resolved model must stay distinct. */
    configuredAndResolvedDistinct: boolean;
}
export interface ReconsiderResult {
    boundary: ReconsiderBoundary;
    allowed: boolean;
    reasonCodes: string[];
    preferredCandidate?: OrchestrationCandidate;
    handoff: {
        bounded: boolean;
        validated: boolean;
        contextPacketSize: number;
    };
}
/**
 * Decide whether routing may reconsider at a given boundary.
 * - Routing reconsiders only at governed boundaries.
 * - If a transaction is in progress, an incompatible strategy change is held
 *   until the transaction completes or rolls back (allowed=false with reason).
 */
export declare function canReconsider(boundary: ReconsiderBoundary, _decision: OrchestrationDecision, options: {
    transactionInProgress?: boolean;
    allowedBoundaries?: readonly ReconsiderBoundary[];
}): ReconsiderResult;
//# sourceMappingURL=long-horizon.d.ts.map