brickcharts/dist/clients/LastFMClient.d.ts

A comprehensive library for managing Billboard and Last.FM charts with visualizations and data management

import { ChartClient, ChartData, ChartEntry, ChartSource, FetchOptions, DateRange, HistoricalChartData } from '../types';

export interface LastFMAlbum {
    name: string;
    artist: {
        name: string;
        mbid?: string;
    };
    playcount: string;
    rank: string;
    '@attr'?: {
        rank: string;
    };
}
export interface LastFMArtist {
    name: string;
    playcount: string;
    listeners: string;
    rank: string;
    '@attr'?: {
        rank: string;
    };
}
export interface LastFMResponse<T> {
    [key: string]: {
        track?: T[];
        album?: T[];
        artist?: T[];
        '@attr': {
            from?: string;
            to?: string;
            page: string;
            perPage: string;
            total: string;
            totalPages: string;
        };
    };
}
export declare class LastFMClient implements ChartClient {
    private readonly apiKey;
    readonly name = "Last.FM";
    readonly source = ChartSource.LASTFM;
    private readonly baseUrl;
    private readonly chartMap;
    constructor(apiKey: string);
    getAvailableCharts(): Promise<string[]>;
    getChart(type: string, options?: FetchOptions): Promise<ChartData>;
    getHistoricalData(type: string, dateRange: DateRange): Promise<HistoricalChartData>;
    /**
     * Search for tracks by artist or title
     */
    searchTracks(query: string, limit?: number): Promise<ChartEntry[]>;
    /**
     * Get track info including play count and tags
     */
    getTrackInfo(artist: string, track: string): Promise<any>;
    private transformToChartData;
    private transformTracks;
    private transformAlbums;
    private transformArtists;
}
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