/**
 * Spotify Data Extractor
 *
 * Orchestrates the Spotify data export flow:
 * 1. Receives extracted listening data from WebView
 * 2. Validates and formats data
 * 3. Sends to backend via spotifyDataService
 *
 * This acts as the bridge between OAuthWebView and the backend API.
 *
 * @reference Sephora implementation: src/services/sephoraDataExtractor.ts
 */
import { SpotifyRecentlyPlayedData, SpotifyTopItemsData, SpotifyPlaylistData, SpotifyTrackData, SpotifySavedAlbumData, SpotifyProfileData, SpotifyTokenExpiry } from './spotifyDataService';
/**
 * Combined Spotify export data from WebView - matches spotify.ts script output
 */
export interface SpotifyExportData {
    recentlyPlayed: SpotifyRecentlyPlayedData;
    topItems: SpotifyTopItemsData;
    playlists: SpotifyPlaylistData[];
    savedTracks: SpotifyTrackData[];
    savedAlbums: SpotifySavedAlbumData[];
    profile?: SpotifyProfileData | null;
    summary: {
        totalRecentlyPlayed: number;
        totalTopTracks: number;
        totalTopArtists: number;
        totalPlaylists: number;
        totalSavedTracks: number;
        totalSavedAlbums: number;
        subscription?: string;
        displayName?: string;
    };
    tokenExpiry?: SpotifyTokenExpiry;
    userId?: string;
}
/**
 * Hook for Spotify data extraction operations
 */
export declare const useSpotifyDataExtractor: () => {
    initiateDataExport: (username: string | undefined, data: SpotifyExportData) => Promise<boolean>;
};
//# sourceMappingURL=spotifyDataExtractor.d.ts.map