Target constructor

Target(L10nSheet sheetData)

Implementation

factory Target(L10nSheet sheetData) {
  Target? result;

  final targetNode = Settings.map['target'];
  final name = switch (targetNode) {
    final String e => e,
    {'name': final String e} => e,
    _ => throw const _TargetSettingsError(),
  };

  T possibleTargetValue<T>(String key, {required T defaultValue}) {
    if (targetNode is MapBase) {
      return targetNode[key] ?? defaultValue;
    } else {
      return defaultValue;
    }
  }

  try {
    switch (name) {
      case 'getx':
        result = GetX.withSheetData(sheetData);
      case 'arb':
        result = Arb.withSheetData(
          sheetData,
          genL10nYaml: possibleTargetValue(
            'genL10nYaml',
            defaultValue: false,
          ),
        );
      case 'localizations':
        result = Localizations.withSheetData(
          sheetData,
          className: possibleTargetValue(
            'className',
            defaultValue: 'L',
          ),
          outputFileName: possibleTargetValue(
            'outputFileName',
            defaultValue: 'app_localizations',
          ),
          genExtension: possibleTargetValue(
            'genExtension',
            defaultValue: false,
          ),
        );
    }
  } catch (e) {
    throw _TargetSettingsError(name);
  }
  if (result == null) {
    throw UnimplementedError('Unsupported target: $name');
  }
  current = result;
  return result;
}