import type { IntegrationQueueErrorCode, IntegrationQueueSnapshot, ParallelDispatchArchive, WorktreeCommitArtifact } from "./types.js";
export interface WorktreeIntegrationQueueOptions {
    readonly repositoryRoot: string;
    readonly targetBranch?: string;
    readonly gitPath?: string;
}
export declare class IntegrationQueueError extends Error {
    readonly code: IntegrationQueueErrorCode;
    constructor(code: IntegrationQueueErrorCode, message: string);
}
export declare class WorktreeIntegrationQueue {
    private readonly repositoryRoot;
    private readonly gitPath;
    private readonly targetRef;
    private readonly stateRoot;
    private readonly lifecycle;
    private readonly statePath;
    private readonly registry;
    private serial;
    private constructor();
    static open(options: WorktreeIntegrationQueueOptions): Promise<WorktreeIntegrationQueue>;
    enqueue(ownerRoot: string, archive: ParallelDispatchArchive): Promise<IntegrationQueueSnapshot>;
    /** Compatibility entry point: builds and validates a candidate but never updates the target. */
    integrate(ownerRoot: string, runID: string): Promise<IntegrationQueueSnapshot>;
    prepare(ownerRoot: string, runID: string): Promise<IntegrationQueueSnapshot>;
    accept(ownerRoot: string, runID: string, decision: {
        readonly candidate_head: string;
        readonly review: "pass" | "fail";
        readonly review_fingerprint: string;
    }): Promise<IntegrationQueueSnapshot>;
    submitRemediation(ownerRoot: string, runID: string, artifact: WorktreeCommitArtifact): Promise<IntegrationQueueSnapshot>;
    cleanup(ownerRoot: string, runID: string): Promise<IntegrationQueueSnapshot>;
    snapshot(ownerRoot: string, runID: string): Promise<IntegrationQueueSnapshot | undefined>;
    private verifyArtifact;
    private verifyStoredArtifact;
    private applyArtifact;
    private commitMessage;
    private verifySynthetic;
    private blocker;
    private targetHead;
    private hasConflictMarkers;
    private validateCandidate;
    private requireQueue;
    private findArchived;
    private publicSnapshot;
    private ensureSourceRef;
    private assertTargetSafe;
    private static runGitAt;
    private git;
    private gitStatus;
    private gitInput;
    private load;
    private save;
    private saveRevision;
    private acquire;
    private transaction;
}