import type { BatchCompactionPoint } from '../../services/code/batch-compaction-point.js';
import type { BatchProgress } from '../../services/batch/batch-progress-types.js';
import { type BatchItemInput } from './batch-item-input.js';
/**
 * Record every item, then read the record back and stamp it with the batch's
 * stage and the wave plan.
 *
 * The per-item append is what makes a partial run recoverable: each item
 * lands on disk as it is measured, so a compaction between two items loses
 * neither. The final write carries the two facts that are only knowable once
 * every item is in: the stage, and the plan the measured file sets produce.
 */
export declare function recordBatch(input: {
    projectRoot: string;
    sessionId: string;
    batchId: string;
    items: readonly BatchItemInput[];
}): {
    progress: BatchProgress;
    compaction: BatchCompactionPoint;
};