import { TorrentRelease } from '../types/torrent.js';
import { Anime } from '../types/anime.js';
import { TorrentSource, QualityPreference } from '../types/config.js';
export declare function buildMagnetUri(infoHash: string, title: string): string;
export declare function parseResolution(title: string): '4k' | '2160p' | '1080p' | '720p' | '480p' | 'Unknown';
export declare function parseUploaderGroup(title: string): string;
export declare function isBatchTorrent(title: string): boolean;
export declare function extractEpisodeFromTitle(title: string): number | undefined;
/**
 * Extracts season number from a release's title.
 * Examples:
 *   "Oshi no Ko 3rd Season - 01" -> 3
 *   "Oshi no Ko S2 - 01" -> 2
 *   "Oshi no Ko - 01" -> 1
 *   "Mushoku Tensei III - 01" -> 3
 */
export declare function extractSeasonFromTitle(title: string): number;
/**
 * Detects expected season from Anime metadata (English/Romaji titles).
 */
export declare function detectAnimeSeason(anime: Anime): number;
export declare function fetchNyaaFeed(searchQuery: string): Promise<TorrentRelease[]>;
/**
 * Queries Nyaa specifically for ToonsHub's Multi-Audio & Hindi Dub releases.
 */
export declare function fetchToonsHubFeed(searchQuery: string): Promise<TorrentRelease[]>;
/**
/**
 * Verifies if a torrent release title matches the target anime title as an exact phrase.
 * Prevents spinoffs or unrelated titles (e.g. "Super Dragon Ball Heroes") from matching "Dragon Ball Super".
 */
export declare function isExactAnimeMatch(releaseTitle: string, anime: Anime): boolean;
export declare const VERIFIED_SUBMITTERS: string[];
export declare function isVerifiedSubmitter(title: string, uploader?: string): boolean;
/**
 * Searches for releases across the configured torrent sources (Nyaa, AnimeTosho, or Auto).
 * Applies season-aware matching to strictly rank the correct season first.
 */
export declare function searchEpisodeTorrents(anime: Anime, episodeNumber: number, preferredQuality?: QualityPreference, source?: TorrentSource): Promise<TorrentRelease[]>;