"""Employment extraction entrypoint — llm_setup.llm_call only.

Pure module: no FastAPI imports and no HTTPException.
Called from inbox.tasks.match_inbox_message; no HTTP surface.
"""

from __future__ import annotations

import logging

from employment_agent.decorators import parse_employment_response
from employment_agent.prompt import CURRENT_TITLE,EDUCATION,NO_COMPANY,prompt,user_prompt
from llm_setup import llm_call

logger=logging.getLogger("employment_agent")


async def run_employment_agent(*,resume_text="") -> tuple[str,str]:
    text=(resume_text or "").strip()
    if not text:
        return NO_COMPANY,EDUCATION,CURRENT_TITLE
    try:
        data=await llm_call(prompt(),user_prompt(text),json_mode=True)
        return parse_employment_response(data,text)
    except Exception as e:
        logger.exception("employment llm_call failed")
        raise RuntimeError(str(e)) from e