"""意图节点的判断定义"""

from app.schemas.decision import ChoiceDecision


def build_intent_question() -> ChoiceDecision:
    return ChoiceDecision(
        # 区分意图模糊与修改细节缺失，后者交给需求理解
        instructions=(
            "Classify the user's primary intent. "
            "Choose modify_screen only when the user explicitly requests an actual edit. "
            "Choose qa only for an explicit request for information, explanation, diagnosis, or advice. "
            "A vague complaint or evaluation without a requested next step is unclear, not automatically qa. "
            "An explicit edit request remains modify_screen even when edit details are missing. "
            "Do not infer intent solely from selected nodes or an empty screen."
        ),
        criteria={
            # 创建新的大屏
            "create_screen": "Create a new screen",
            # 明确要求修改、增加、删除或重新设计已有大屏
            "modify_screen": "Explicitly request modifying, adding, deleting, or redesigning an existing screen, including requests lacking details such as 帮我修改这个图",
            # 询问知识、原因、建议或如何修改，但没有要求实际执行
            "qa": "Explicitly ask for information, reasons, diagnosis, or suggestions without requesting an actual edit, e.g. 这个图为什么没有数据 or 这个图怎么优化",
            # 语义上没有明确表达要问什么或做什么，不等同于模型分数低
            "unclear": "The requested intent is not expressed clearly: vague feedback, references, or an unspecified request to look, e.g. 这个图不太对, 这个有点问题, 帮我看看这个; no explicit question or edit request",
        },
    )