configFor method

RevaliConstructConfig configFor(
  1. ConstructMaker maker
)

Implementation

RevaliConstructConfig configFor(ConstructMaker maker) {
  final defaultConfig = RevaliConstructConfig(name: maker.name);

  final constructsByName = <String, List<RevaliConstructConfig>>{};
  for (final construct in constructs) {
    (constructsByName[construct.name] ??= []).add(construct);
  }

  final configs = constructsByName[maker.name];

  if (configs == null) {
    return defaultConfig;
  }

  if (configs.length == 1) {
    return configs.first;
  }

  final configsByPackage = {
    for (final config in configs) config.package: config,
  };

  if (configsByPackage[maker.package] case final config?) {
    return config;
  }

  throw Exception(
    'Multiple configs with the same name. '
    'Try adding the `package` key to identify '
    'the different constructs',
  );
}