import { type DiscussionRecordingChunk, type DiscussionRecordingManifest } from '@xopcai/gateway-contract';
import type { NotesService } from '../notes/service.js';
import type { DiscussionCapture } from './types.js';
export declare function listRecordingChunks(id: string): DiscussionRecordingChunk[];
/** Called under the discussion mutation queue. Receipt follows durable disk write. */
export declare function saveRecordingChunk(capture: DiscussionCapture, sequence: number, sha256: string, body: ReadableStream<Uint8Array>): Promise<DiscussionRecordingChunk>;
export declare function validateRecordingManifest(capture: DiscussionCapture, input: DiscussionRecordingManifest): void;
export declare function completeRecording(capture: DiscussionCapture, input: DiscussionRecordingManifest, notes: NotesService, assertLease: () => void, signal: AbortSignal): Promise<DiscussionCapture>;
export declare function removeRecordingChunks(capture: DiscussionCapture): Promise<void>;