import type { DiscussionCapture, DiscussionCaptureSettings, DiscussionListResult, DiscussionMetrics, DiscussionOrganization, DiscussionOrganizationRecord, DiscussionStatus, DiscussionTranscriptSegment, ListDiscussionsQuery } from './types.js';
export interface ClaimedDiscussionTranscriptSegment extends DiscussionTranscriptSegment {
    audioBuffer: Buffer;
}
export declare function createDiscussionCapture(capture: DiscussionCapture): DiscussionCapture;
export declare const getDiscussionCapture: (id: string) => DiscussionCapture;
export declare const getDiscussionCaptureByClientRequestId: (id: string) => DiscussionCapture;
export declare const getDiscussionCaptureByNoteId: (id: string) => DiscussionCapture;
export declare function listDiscussionCaptures(query?: ListDiscussionsQuery): DiscussionListResult;
export declare function getDiscussionMetrics(): DiscussionMetrics;
export declare function updateDiscussionCapture(id: string, patch: Partial<Omit<DiscussionCapture, 'id' | 'clientRequestId' | 'noteId' | 'createdAt'>>, expectedStatuses?: DiscussionStatus[]): DiscussionCapture | null;
export declare function claimNextDiscussionCapture(owner: string, now?: number, leaseMs?: number): DiscussionCapture | null;
export declare function releaseDiscussionWorkLease(id: string): void;
export declare function createDiscussionTranscriptSegment(input: {
    discussionId: string;
    sequence: number;
    audioSha256: string;
    audioBuffer: Buffer;
    startedAtMs: number;
    endedAtMs: number;
    now?: number;
}): DiscussionTranscriptSegment;
export declare function getDiscussionTranscriptSegment(discussionId: string, sequence: number): DiscussionTranscriptSegment | null;
export declare function listDiscussionTranscriptSegments(discussionId: string): DiscussionTranscriptSegment[];
export declare function claimNextDiscussionTranscriptSegment(owner: string, now?: number, leaseMs?: number): ClaimedDiscussionTranscriptSegment | null;
export declare function completeDiscussionTranscriptSegment(discussionId: string, sequence: number, owner: string, text: string, provider: string, language?: string, confidence?: number): DiscussionTranscriptSegment | null;
export declare function correctDiscussionTranscriptSegment(discussionId: string, sequence: number, displayText: string, expectedRevision: number): DiscussionTranscriptSegment | null;
export declare function retryOrFailDiscussionTranscriptSegment(discussionId: string, sequence: number, owner: string, error: string, exhausted: boolean): DiscussionTranscriptSegment | null;
export declare function deleteDiscussionSegmentAudio(discussionId: string): void;
export declare function createDiscussionOrganization(input: {
    discussionId: string;
    inputTranscriptSha256: string;
    promptVersion: string;
    modelRef: string;
}): DiscussionOrganizationRecord;
export declare function getLatestDiscussionOrganization(discussionId: string): DiscussionOrganizationRecord | null;
export declare function completeDiscussionOrganization(id: string, organization: DiscussionOrganization): DiscussionOrganizationRecord | null;
export declare function failDiscussionOrganization(id: string, error: string): void;
export declare function getDiscussionCaptureSettings(): DiscussionCaptureSettings;
export declare function acknowledgeDiscussionCaptureConsent(policyVersion: number): DiscussionCaptureSettings;