content: /*
   *  This file is part of BlackHole (https://github.com/Sangwan5688/BlackHole).
   * 
   * BlackHole is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * BlackHole is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
   * GNU Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public License
   * along with BlackHole.  If not, see <http://www.gnu.org/licenses/>.
   * 
   * Copyright (c) 2021-2022, Ankit Sangwan
   */
  
  import 'dart:io';
  
  import 'package:file_picker/file_picker.dart';
  import 'package:flutter/material.dart';
  import 'package:logging/logging.dart';
  
  // ignore: avoid_classes_with_only_static_members
  class Picker {
    static Future<String> selectFolder({
      required BuildContext context,
      String? message,
    }) async {
      final String? temp =
          await FilePicker.platform.getDirectoryPath(dialogTitle: message);
      Logger.root.info('Selected folder: $temp');
      return (temp == '/' || temp == null) ? '' : temp;
    }
  
    static Future<String> selectFile({
      required BuildContext context,
      // List<String>? ext,
      String? message,
    }) async {
      final FilePickerResult? result = await FilePicker.platform.pickFiles(
        // allowedExtensions: ext,
        dialogTitle: message,
      );
  
      if (result != null) {
        final File file = File(result.files.first.path!);
        return file.path == '/' ? '' : file.path;
      }
      return '';
    }
  }
  