Function parseModuleYaml

yaml-flow-editor/src/utils/parseModuleYaml.ts:39–74

(content: string, defaultPath: string)

 * Used for uploaded submodules and folder import.
 */
export function parseModuleYaml(content: string, defaultPath: string): ModuleTemplate {
  const parsed = yaml.load(content) as ParsedYaml | null;
  if (!parsed || typeof parsed !== 'object') {
    return {
      name: defaultPath.replace(/^.*[/\\]/, '').replace(/\.(yaml|yml)$/i, '') || 'Module',
      path: defaultPath,
      description: 'Invalid or empty YAML',
      goal: '',
      defaultParams: {},
      workflow: [],
    };
  }

  const name =
    (typeof parsed.name === 'string' && parsed.name.trim()) ||
    defaultPath.replace(/^.*[/\\]/, '').replace(/\.(yaml|yml)$/i, '') ||
    'Module';
  const goal = typeof parsed.goal === 'string' ? parsed.goal : '';
  const parameters = parsed.parameters && typeof parsed.parameters === 'object'
    ? (Object.fromEntries(
        Object.entries(parsed.parameters).map(([k, v]) => [k, v != null ? String(v) : ''])
      ) as Record<string, string>)
    : {};
  const workflow: WorkflowStep[] = Array.isArray(parsed.workflow)
    ? parsed.workflow.map(stepToWorkflowStep).filter((s): s is WorkflowStep => s != null)
    : [];

  return {
    name,
    path: defaultPath,
    description: goal || undefined,
    goal,
    defaultParams: parameters,
    workflow,
  };
}

/**
 * Check if a parsed YAML looks like a main workflow (has workflow with multiple steps or is clearly a plan).