"""求职助手 Agent 对话接口"""

from fastapi import APIRouter

from app.core.context import RequestContext
from app.core.database import get_db
from app.schemas.job_agent_chat import JobAgentChatParam
from app.services.job_agent_chat_service import JobAgentChatService

router = APIRouter(prefix="/job-agent", tags=["求职助手agent"])


@router.post("/chat", summary="求职助手对话")
async def chat(param: JobAgentChatParam):
    """求职助手对话，根据用户简历和意向提供求职建议、触发岗位推荐或偏好调整"""
    user_id = RequestContext.user_id.get()
    async for session in get_db():
        service = JobAgentChatService(session)
        result = await service.chat(
            user_id, param.resume_id, param.message,
            [msg.model_dump() for msg in param.history],
            param.job_categories, param.regions, param.industries,
        )
    return result