import { Core } from '@strapi/strapi';
import { VoicesListCacheVoice } from './voices-list-cache';
declare const DAY_MS = 86400000;
export type NarrationPluginConfig = {
    apiKey?: string;
    modelId?: string;
    maxChars?: number;
    /**
     * If true, `textToSpeechMp3` returns a placeholder MP3 and never calls ElevenLabs (no TTS spend).
     * Dev-oriented: not shown on the plugin admin Connection card; use env / this config only.
     */
    ttsDryRun?: boolean;
    /** If non-empty, skip ElevenLabs GET /v1/voices and use this list for admin pickers. */
    voiceCatalog?: VoicesListCacheVoice[];
    /** TTL for in-memory cache of GET /v1/voices (0 = always refetch). Default 24h. */
    voicesListCacheTtlMs?: number;
    /**
     * Optional allowlist of provider ids (`elevenlabs`, `openai`, …) for tabs on the plugin
     * admin home page. Omit or leave empty to show every known provider (default).
     */
    adminProviderTabs?: string[];
    /**
     * Hard timeout (ms) for a single ElevenLabs TTS request — see `server/src/config/index.ts`.
     * Bounds the in-memory generate-lock hold time so a stuck network call cannot
     * wedge the entry+field+voice tuple permanently.
     */
    ttsRequestTimeoutMs?: number;
};
/**
 * Static voice list: plugin config `voiceCatalog` wins; else `ELEVENLABS_VOICE_CATALOG_JSON`.
 * When returned list is non-empty, the server never calls ElevenLabs for listing.
 */
export declare function resolveStaticVoiceCatalog(strapi: Core.Strapi): VoicesListCacheVoice[] | null;
export declare const DEFAULT_TTS_REQUEST_TIMEOUT_MS: number;
export declare function getTtsRequestTimeoutMs(strapi: Core.Strapi): number;
export declare function getVoicesListCacheTtlMs(strapi: Core.Strapi): number;
export { DAY_MS as DEFAULT_VOICES_LIST_CACHE_TTL_MS };