import logging

from fastapi import APIRouter, Depends, HTTPException

from app.middleware.auth import get_current_user
from app.models.report import Report
from app.models.user import User
from app.services.ai_service import generate_doctor_questions
from app.utils.helpers import parse_object_id

logger = logging.getLogger(__name__)

router = APIRouter()

# 预设医生列表
DOCTORS = [
    {
        "id": "1",
        "name": "王丽华",
        "title": "主任医师",
        "hospital": "北京协和医院",
        "specialty": "高危妊娠、产前诊断",
        "experience": "25年",
        "rating": 4.9,
        "review_count": 1280,
        "consult_count": 5600,
        "response_time": "30分钟内",
        "price": {"text": 50, "video": 200, "urgent": 100},
        "tags": ["高危妊娠", "产前诊断", "遗传咨询"],
    },
    {
        "id": "2",
        "name": "张美琳",
        "title": "副主任医师",
        "hospital": "上海第一妇婴保健院",
        "specialty": "孕期营养、妊娠期糖尿病",
        "experience": "18年",
        "rating": 4.8,
        "review_count": 960,
        "consult_count": 3800,
        "response_time": "1小时内",
        "price": {"text": 40, "video": 180, "urgent": 80},
        "tags": ["孕期营养", "妊娠糖尿病", "体重管理"],
    },
    {
        "id": "3",
        "name": "刘晓芳",
        "title": "主任医师",
        "hospital": "广州市妇女儿童医疗中心",
        "specialty": "超声诊断、胎儿医学",
        "experience": "20年",
        "rating": 4.9,
        "review_count": 1100,
        "consult_count": 4200,
        "response_time": "2小时内",
        "price": {"text": 45, "video": 190, "urgent": 90},
        "tags": ["超声诊断", "胎儿医学", "产前筛查"],
    },
]


@router.get("/questions/{report_id}")
async def get_doctor_questions(
    report_id: str, user: User = Depends(get_current_user)
):
    """生成问诊清单"""
    oid = parse_object_id(report_id)
    report = await Report.get(oid)
    if not report or report.user_id != user.id:
        raise HTTPException(status_code=404, detail="报告不存在")

    try:
        result = await generate_doctor_questions(report, user)
    except Exception:
        logger.exception("问诊清单生成失败 report_id=%s", report_id)
        raise HTTPException(status_code=502, detail="AI 服务暂时不可用，请稍后重试")

    return {
        "report_id": report_id,
        "questions": result.get("questions", []),
    }


@router.get("/experts")
async def list_experts():
    """获取专家医生列表"""
    return {"doctors": DOCTORS}


@router.get("/experts/{doctor_id}")
async def get_expert_detail(doctor_id: str):
    """获取医生详情"""
    for doc in DOCTORS:
        if doc["id"] == doctor_id:
            return doc
    raise HTTPException(status_code=404, detail="医生不存在")