INNER CODE UNIT · Python

find_start_node

lishuangqiang/AI-Meeting · skills/xunzhi-interview-domain/scripts/extract_workflow_contracts.py:19

def find_start_node(nodes: list[dict[str, Any]]) -> dict[str, Any] | None:
    for node in nodes:
        if str(node.get("type", "")).startswith("开始"):
            return node
    return nodes[0] if nodes else None


def format_types(output_item: dict[str, Any]) -> str:
    schema = output_item.get("schema") or {}
    data_type = schema.get("type") or "unknown"
    file_type = output_item.get("fileType") or output_item.get("customParameterType")
    allowed = output_item.get("allowedFileType") or []
    parts = [str(data_type)]
    if file_type:
        parts.append(str(file_type))
    if allowed:
        parts.append("允许:" + ",".join(map(str, allowed)))
    return " / ".join(parts)

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