getVersionFromConfig function

Future<String> getVersionFromConfig(String clientId)

Retrieves the version number from a client's configuration file.

This function reads the config.json file for the specified clientId. If the 'version' field is missing, it prompts the user to enter a new version and updates the configuration file.

clientId The ID of the client for which to retrieve the version.

Throws a FileSystemException if the config file for the client is not found. Throws a FormatException if the config file content is not valid JSON.

Returns a Future<String> representing the version number.

Implementation

Future<String> getVersionFromConfig(String clientId) async {
  final configFilePath = './clonify/clones/$clientId/config.json';
  try {
    final configFile = File(configFilePath);
    if (!configFile.existsSync()) {
      logger.e('❌ Config file not found.');
      return '';
    }

    final configJson = await parseConfigFile('config');
    if (configJson['version'] == null) {
      // If version is not found, update the version in config.json
      logger.e('❌ Version not found in config.json.');
      final newVersion = promptUser('Enter the version number:', '1.0.0+1');
      configJson['version'] = newVersion;
      configFile.writeAsStringSync(jsonEncode(configJson));
    }
    return configJson['version'] ?? '';
  } catch (e) {
    logger.e('❌ Failed to read or parse config.json: $e');
    return '';
  }
}