d-fi

--- install scripts ---
### postinstall
node setup-termux.js

### prepublishOnly
bun run lint && tsc



--- package/src/d-fi.ts (excerpt) ---
#!/usr/bin/env node
import {EOL} from 'os';
import {readFileSync, writeFileSync} from 'fs';
import {dirname, join, resolve, sep} from 'path';
import {Command} from 'commander';
import gradient from 'gradient-string';
import {getUser, initDeezerApi, searchMusic, parseInfo} from 'd-fi-core';
import prompts from 'prompts';
import logUpdate from 'log-update';
import PQueue from 'p-queue';
import chalk from 'chalk';
import {trueCasePathSync} from 'true-case-path';
import signale from './lib/signale';
import downloadTrack from './lib/download-track';
import Config from './lib/config';
import updateCheck from './lib/update-check';
import autoUpdater from './lib/auto-updater';
import {commonPath, formatSecondsReadable, sanitizeFilename} from './lib/util';
import pkg from '../package.json';
import type {artistType, trackType, albumType, playlistInfoMinimal} from 'd-fi-core/dist/types';

// App info
console.log(
  gradient('red', 'yellow', 'orange')(`             ♥ d-fi - ${pkg.version} ♥         `) +
    '\n' +
    gradient('orange', 'yellow', 'red')(' ──────────────────────────────────────────────') +
    '\n' +
    gradient('red', 'yellow', 'orange')(' │ repo   https://notabug.org/sayem314/d-fi  │ ') +
    '\n' +
    gradient('red', 'yellow', 'orange')(' │ github https://github.com/sayem314        │ ') +
    '\n' +
    gradient('red', 'yellow', 'orange')(' │ coffee https://ko-fi.com/sayemchowdhury   │ ') +
    '\n' +
    gradient('red', 'yellow', 'orange')(' ────────────────────────

--- package/src/lib/config.ts (excerpt) ---
import {existsSync, readFileSync, writeFileSync} from 'fs';
import dotProp from 'dot-prop';
import signale from './signale';

type keysType =
  | 'concurrency'
  | 'saveLayout'
  | 'saveLayout.track'
  | 'saveLayout.album'
  | 'saveLayout.artist'
  | 'saveLayout.playlist'
  | 'playlist.resolveFullPath'
  | 'trackNumber'
  | 'fallbackTrack'
  | 'fallbackQuality'
  | 'coverSize'
  | 'coverSize.128'
  | 'coverSize.320'
  | 'coverSize.flac'
  | 'cookies.arl';

type configType = {
  concurrency: number;
  saveLayout: {
    track: string;
    album: string;
    artist: string;
    playlist: string;
  };
  playlist: {
    resolveFullPath: boolean;
  };
  trackNumber: boolean;
  fallbackTrack: boolean;
  fallbackQuality: boolean;
  coverSize: {
    '128': number;
    '320': number;
    flac: number;
  };
  cookies: {
    arl: string;
  };
};

const old_arl =
  'c911a4ac9f44a52bf23720cc88588557d999b975094068d258e617bf3e9110a2626c2ff7f5d3cb471b435512e0f5a4de4d7d7e3becad4bf80b0a0e230d9001a814124f87833fe772fb6b1327d2be740f65bc5bcfc1de9171926b5ea9aae69db7';

const defaultConfig: configType = {
  concurrency: 4,
  saveLayout: {
    track: 'Music/{ALB_TITLE}/{SNG_TITLE}',
    album: 'Music/{ALB_TITLE}/{SNG_TITLE}',
    artist: 'Music/{ALB_TITLE}/{SNG_TITLE}',
    playlist: 'Playlist/{TITLE}/{SNG_TITLE}',
  },
  playlist: {
    resolveFullPath: false,
  },
  trackNumber: true,
  fallbackTrack: true,
  fallbackQuality: true,
  coverSize: {
    '128': 500,
    '320': 500,
    flac: 1000,
  },


--- package/src/lib/download-track.ts (excerpt) ---
import got from 'got';
import stream from 'stream';
import {existsSync, mkdirSync, writeFileSync, createWriteStream, readFileSync, statSync, unlinkSync} from 'fs';
import {promisify} from 'util';
import {dirname} from 'path';
import {getTrackDownloadUrl, decryptDownload, addTrackTags} from 'd-fi-core';
import logUpdate from 'log-update';
import chalk from 'chalk';
import signale from '../lib/signale';
import {saveLayout, progressBar} from './util';
import type {trackType} from 'd-fi-core/dist/types';
import {GeoBlocked} from 'd-fi-core/dist/lib/get-url';

const pipeline = promisify(stream.pipeline);
const simulate = process.env.SIMULATE;

interface downloadTrackProps {
  track: trackType;
  quality: string | number;
  info: {[key: string]: any};
  coverSizes: {
    '128': number;
    '320': number;
    flac: number;
  };
  path: string;
  totalTracks: number;
  trackNumber?: boolean;
  fallbackTrack?: boolean;
  fallbackQuality?: boolean;
  isFallback?: boolean;
  isQualityFallback?: boolean;
  message?: string;
}

const downloadTrack = async ({
  track,
  quality,
  info,
  coverSizes,
  path,
  totalTracks,
  trackNumber = true,
  fallbackTrack = true,
  fallbackQuality = true,
  isFallback = false,
  isQualityFallback = false,
  message = '',
}: downloadTrackProps): Promise<string | undefined> => {
  logUpdate(signale.pending(track.SNG_TITLE + ' by ' + track.ART_NAME + ' from ' + track.ALB_TITLE));
  try {
    let ext = '.mp3',
      fileSize = 0,
      downloaded = 0,