"""default 路径下根据用户职业自由文本注入轻量提示（与 cadre/military 专属块正交）。"""

from __future__ import annotations

from app.agents.chat.background_voice import normalize_background_voice


def get_occupation_chat_hint(occupation: str | None, background_voice: str) -> str:
    """一句职业事实（仅 default 路径）；cadre/military 语气由 background_voice 覆盖。"""
    if normalize_background_voice(background_voice) != "default":
        return ""
    occ = (occupation or "").strip()
    if not occ:
        return ""
    return f"从事过「{occ}」相关工作，聊天可自然贴近其经历，不要刻意。"


def get_occupation_narrative_hint(occupation: str | None, background_voice: str) -> str:
    """default 路径的叙事职业上下文。"""
    if normalize_background_voice(background_voice) != "default":
        return ""
    occ = (occupation or "").strip()
    if not occ:
        return ""
    return (
        f"## 用户职业背景（仅供文体微调，须遵守事实边界）\n"
        f"用户从事过「{occ}」相关工作。叙事时可适度使用该领域常见的书面用语，"
        f"让正文贴近讲述者的身份感。\n"
        f"**禁止**因职业背景而补充口述未出现的岗位职责、行业流程、单位层级或专业术语细节；"
        f"只有当用户口述里已出现相关表达时，才可顺势书面化。"
    )