# -*- coding: utf-8 -*-
# graph_validate.dspy — 校验画布图（无入口/孤立块/环形/参数/变量引用/函数引用）
# POST /drag/api/graph_validate.dspy  body: {blocks, connections}
try:
    ns = dict(params_kw)
    result = await graph_validate(ns)
    return result
except Exception as e:
    return {'success': False, 'message': 'graph_validate.dspy: ' + str(e)}