import { type DiscussionRecordingManifest } from '@xopcai/gateway-contract';
import type { NotesService } from '../notes/service.js';
import type { ProjectService } from '../projects/project-service.js';
import type { CreateDiscussionInput, DiscussionCaptureSettings, DiscussionDetail, DiscussionListResult, DiscussionMetrics, DiscussionTranscript, ListDiscussionsQuery } from './types.js';
import { editMeeting } from './edits.js';
export { DiscussionServiceError } from './errors.js';
export { DISCUSSION_MAX_DURATION_MS, DISCUSSION_AUDIO_MAX_BYTES, DISCUSSION_SEGMENT_MAX_BYTES } from '@xopcai/gateway-contract';
export declare class DiscussionService {
    private readonly notes;
    private readonly projects;
    private readonly emit?;
    private readonly createsInFlight;
    private readonly mutationTails;
    private readonly objectLinks;
    private readonly recordingOwner;
    private readonly recordingControllers;
    constructor(notes: NotesService, projects: ProjectService, emit?: (type: string, payload: unknown) => void);
    settings(): DiscussionCaptureSettings;
    acknowledgeConsent(policyVersion: number): DiscussionCaptureSettings;
    create(input: CreateDiscussionInput): Promise<DiscussionDetail>;
    private createOnce;
    get(id: string): Promise<DiscussionDetail | null>;
    getByNoteId(noteId: string): Promise<DiscussionDetail | null>;
    list(query?: ListDiscussionsQuery): DiscussionListResult;
    metrics(): DiscussionMetrics;
    transcript(id: string, revision?: number): DiscussionTranscript | null;
    uploadSegment(input: {
        discussionId: string;
        sequence: number;
        file: {
            buffer: Buffer;
            mimeType: string;
        };
        startedAtMs: number;
        endedAtMs: number;
        sha256: string;
    }): DiscussionTranscript;
    correctSegment(id: string, sequence: number, displayText: string, expectedRevision: number, speakerLabel?: string, applyToSpeakerGroup?: boolean, expectedTranscriptRevision?: number): DiscussionTranscript;
    editSummary(id: string, input: Parameters<typeof editMeeting>[1]): import("@xopcai/gateway-contract").DiscussionOrganizationRecord;
    recordingChunks(id: string): import("@xopcai/gateway-contract").DiscussionRecordingChunk[];
    reorganize(id: string, template?: string): Promise<DiscussionDetail>;
    uploadRecordingChunk(id: string, sequence: number, sha256: string, body: ReadableStream<Uint8Array>): Promise<import("@xopcai/gateway-contract").DiscussionRecordingChunk>;
    recordingJob(id: string): import("@xopcai/gateway-contract").DiscussionRecordingJob;
    sealRecording(id: string, input: DiscussionRecordingManifest): Promise<import("@xopcai/gateway-contract").DiscussionRecordingJob>;
    /** Runs inside the existing sealer lifecycle; unfinished leases survive process restart. */
    processRecordingJob(): Promise<void>;
    retry(id: string): Promise<DiscussionDetail | null>;
    cancel(id: string): Promise<DiscussionDetail | null>;
    deleteAudio(id: string): Promise<DiscussionDetail | null>;
    unlinkInferredProject(id: string): Promise<DiscussionDetail | null>;
    private detail;
    private enqueueMutation;
}