// ignore_for_file: public_member_api_docs, sort_constructors_first
// 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 'package:brick_generator/models/boolean_file_system_variable.dart';
import 'package:yaml/yaml.dart';

const _foldersKey = 'folders';
const _filesKey = 'files';

class BooleanFileSystem {
  BooleanFileSystem({
    required this.booleanName,
    required this.folders,
    required this.files,
  });

  factory BooleanFileSystem.fromYaml(String key, YamlMap? source) {
    if (source == null) {
      throw ArgumentError.notNull('source');
    }

    final variableName = key;

    final foldersMap = source.nodes[_foldersKey] as YamlMap?;
    final folders = (foldersMap != null)
        ? BooleanFileSystemVariable.fromYaml(
            source.nodes[_foldersKey] as YamlMap?,
          )
        : BooleanFileSystemVariable.empty();

    final filesMap = source.nodes[_filesKey] as YamlMap?;
    final files = (filesMap != null)
        ? BooleanFileSystemVariable.fromYaml(
            source.nodes[_filesKey] as YamlMap?,
          )
        : BooleanFileSystemVariable.empty();

    return BooleanFileSystem(
      booleanName: variableName,
      folders: folders,
      files: files,
    );
  }

  String booleanName;
  BooleanFileSystemVariable folders;
  BooleanFileSystemVariable files;

  BooleanFileSystem copyWith({
    String? booleanName,
    BooleanFileSystemVariable? folders,
    BooleanFileSystemVariable? files,
  }) =>
      BooleanFileSystem(
        booleanName: booleanName ?? this.booleanName,
        folders: folders ?? this.folders,
        files: files ?? this.files,
      );

  @override
  String toString() => 'BooleanFileSystem(booleanName: $booleanName, '
      'folders: $folders, files: $files)';
}
