Function parseConfigYaml

src/config/configuration/serializer.ts:16–45

(yamlString: string)

 * Parse a YAML configuration string and validate it.
 */
export function parseConfigYaml(yamlString: string): ConfigValidationResult {
  try {
    const parsed = YAML.load(yamlString);

    if (parsed === null || parsed === undefined) {
      return {
        valid: false,
        errors: [{ path: '', message: 'Empty configuration file' }],
        config: null,
      };
    }

    if (typeof parsed !== 'object') {
      return {
        valid: false,
        errors: [{ path: '', message: 'Configuration must be an object' }],
        config: null,
      };
    }

    return validateConfiguration(snakeToCamel(parsed));
  } catch (err) {
    const message = err instanceof Error ? err.message : 'Unknown YAML parse error';
    return {
      valid: false,
      errors: [{ path: '', message: `YAML parse error: ${message}` }],
      config: null,
    };
  }
}

/**
 * Serialize a configuration object to YAML format.