// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

import 'dart:io';

import 'package:mason/mason.dart';

void removeGitKeepFiles(String targetPath) {
  if (!FileSystemEntity.isDirectorySync(targetPath)) {
    throw ArgumentError('Target must be a directory', 'targetPath');
  }

  Directory(targetPath)
      .listSync(recursive: true)
      .whereType<File>()
      .forEach((file) {
    if (file.path.contains('.gitkeep')) {
      file.deleteSync(recursive: true);
    }
  });
}

Future<void> run(HookContext context) async {
  final workingDirectory = Directory.current.path;

  /// Remove .gitkeep files
  print('Removing .gitkeep files');
  removeGitKeepFiles(workingDirectory);

  /// dart pub get
  print('Running `dart pub get`');
  await Process.run('dart', ['pub', 'get'], runInShell: true);

  /// dart format . --fix && dart fix . --apply
  print('Running `dart format . --fix && dart fix . --apply`');
  await Process.run('dart', ['format', '.', '--fix'], runInShell: true);
  await Process.run('dart', ['fix', '.', '--apply'], runInShell: true);

  final bundleId = context.vars['bundle_id'] as String?;
  final appName = bundleId?.split('.').last;
  final org = bundleId?.replaceAll('.$appName', '');

  /// flutter create --platforms android,ios --org com.example --project-name example .
  print(
      'Running `flutter create --platforms android,ios --org $org --project-name $appName .`');
  await Process.run(
      'flutter',
      [
        'create',
        '--platforms',
        'android,ios',
        '--org',
        org ?? 'com.example',
        '--project-name',
        appName ?? 'example',
        '.'
      ],
      runInShell: true);
}