CordovaFileBrowserFactory

angular.module('starter')

  .factory("$fileFactory", function ($q) {

    var File = function () { };

    File.prototype = {

      getParentDirectory: function (path) {
        var deferred = $q.defer();
        window.resolveLocalFileSystemURI(path, function (fileSystem) {
          fileSystem.getParent(function (result) {
            deferred.resolve(result);
          }, function (error) {
            deferred.reject(error);
          });
        }, function (error) {
          deferred.reject(error);
        });
        return deferred.promise;
      },

      getEntriesAtRoot: function () {
        console.log("getEntriesAtRoot");
        var deferred = $q.defer();
        window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function (fileSystem) {
          console.log("FILESYSTEM",fileSystem);
          var directoryReader = fileSystem.root.createReader();
          console.log("DIRECTORY_Reader",directoryReader);
          directoryReader.readEntries(function (entries) {
            console.log("ENTRIES",entries);
            deferred.resolve(entries);
          }, function (error) {
            console.log("ERROR",error);
            deferred.reject(error);
          });
        }, function (error) {
          console.log("ERROR",error);
          deferred.reject(error);
        });
        return deferred.promise;
      },

      getEntries: function (path) {
        var deferred = $q.defer();
        window.resolveLocalFileSystemURI(path, function (fileSystem) {
          var directoryReader = fileSystem.createReader();
          directoryReader.readEntries(function (entries) {
            deferred.resolve(entries);
          }, function (error) {
            deferred.reject(error);
          });
        }, function (error) {
          deferred.reject(error);
        });
        return deferred.promise;
      }

    };

    return File;

  });