60 lines
1.9 KiB
Dart
60 lines
1.9 KiB
Dart
// Copyright (C) 2023 WYATT GROUP
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// Please see the AUTHORS file for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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import 'package:brick_generator/models/brick_variable_boolean.dart';
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import 'package:brick_generator/models/brick_variable_string.dart';
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import 'package:brick_generator/models/variable_type.dart';
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import 'package:yaml/yaml.dart';
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const _typeKey = 'type';
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abstract class BrickVariable<T> {
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BrickVariable({
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required this.type,
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required this.name,
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required this.description,
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required this.defaultValue,
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required this.prompt,
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});
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String name;
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VariableType type;
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String description;
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T defaultValue;
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String prompt;
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static BrickVariable<dynamic> fromYaml(String key, YamlMap? source) {
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final type = VariableType.fromString(source?[_typeKey] as String?);
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switch (type) {
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case VariableType.string:
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return BrickVariableString.fromYaml(key, source);
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case VariableType.boolean:
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return BrickVariableBoolean.fromYaml(key, source);
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case VariableType.none:
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throw ArgumentError('Invalid variable type', 'type');
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}
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}
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// TODO(wyatt): use `yaml_writer` to dumps YAML properly.
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String toMason() => '''
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$name:
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type: $type
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description: $description
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default: $defaultValue
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prompt: $prompt
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''';
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}
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