import type { LiveInterventionChannel, LiveInterventionDeliveryContext, LiveInterventionInstruction, LiveInterventionState, PreparedLiveInterventionDelivery } from '../../core/workflow/live-intervention/types.js';
export type LiveInterventionDeliveryPersistence = (instructions: readonly Pick<LiveInterventionInstruction, 'instructionId' | 'issuedAt' | 'content'>[]) => void | Promise<void>;
export declare class LiveInterventionFileStore implements LiveInterventionChannel {
    private readonly persistDelivery?;
    private readonly runDirectory;
    private readonly filePath;
    private readonly lockPath;
    constructor(projectCwd: string, runSlug: string, persistDelivery?: LiveInterventionDeliveryPersistence | undefined);
    getFilePath(): string;
    read(): LiveInterventionState;
    issue(content: string, issuedAt?: string, beforeAppend?: () => void): Promise<number>;
    prepareDelivery(context: LiveInterventionDeliveryContext): Promise<PreparedLiveInterventionDelivery>;
    commitDelivery(delivery: PreparedLiveInterventionDelivery): Promise<void>;
    recordTerminal(status: 'completed' | 'failed', terminalAt?: string): Promise<number>;
    private append;
    private hasExistingRunDirectory;
}
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