getConfig static method

Map<String, dynamic> getConfig({ String? configFile, FCoreGenType? type, })

Implementation

static Map<String, dynamic> getConfig(
    {String? configFile, FCoreGenType? type}) {
  // if `fcoregen.yaml` exists use it as config file, otherwise use `pubspec.yaml`
  String filePath = 'fcoregen.yaml';

  if (type != null && type == FCoreGenType.fastlane) {
    filePath = 'fastlane.yaml';
  } else {
    if (configFile != null && File(configFile).existsSync()) {
      filePath = configFile;
    } else if (!File(filePath).existsSync()) {
      filePath = 'pubspec.yaml';
    }
  }

  final yamlMap = loadYaml(File(filePath).readAsStringSync()) as Map;

  if (yamlMap['fcoregen'] is! Map) {
    throw Exception('Your `$filePath` file does not contain a '
        '`fcoregen` section.');
  }

  // yamlMap has the type YamlMap, which has several unwanted side effects
  final config = <String, dynamic>{};
  for (MapEntry<dynamic, dynamic> entry in yamlMap['fcoregen'].entries) {
    if (entry.value is YamlList) {
      var list = <String>[];
      for (var value in (entry.value as YamlList)) {
        if (value is String) {
          list.add(value);
        }
      }
      config[entry.key as String] = list;
    } else {
      config[entry.key as String] = entry.value;
    }
  }
  return config;
}