pi-rfid-jukebox/jukebox/library/file-backend.js

"use strict";

const glob = require('glob');
const basename = require('path').basename;

class FileBackend {
  constructor(config) {
    this.config = config;
  }

  find(tag, callback) {
    glob('media/' + tag + ' - *.mp3', (err, files) => {
      if (files.length > 0) {
        return callback(basename(files[0]));
      }
      callback();
    });
  }
}

module.exports = function(config) {
  return new FileBackend(config);
};

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