# api/score.py
from fastapi import APIRouter, Depends, HTTPException, Query
from sqlalchemy.orm import Session
from dao import score_dao
from database import get_db

# 创建路由器
router = APIRouter()



# 不及格学生表

@router.get("/warning/list")
async def warning_list(db: Session = Depends(get_db)):
    return score_dao.get_warning(db)



# 查某学生所有成绩


@router.get("/{stu_id}")
def get_scores(stu_id: int, db: Session = Depends(get_db)):
    return score_dao.get_score(db, stu_id)


# 增

@router.post("/")
def add_score(
    student_id: int = Query(...),
    exam_seq: int = Query(...),
    score: float = Query(...),
    db: Session = Depends(get_db),
):
    obj, err = score_dao.add_score(db, student_id, exam_seq, score)
    if err:
        raise HTTPException(status_code=400, detail=err)
    return obj




# 改


@router.put("/update")
def update_score(
    student_id: int = Query(...),
    exam_seq: int = Query(...),
    score: float = Query(...),
    db: Session = Depends(get_db),
):
    obj, err = score_dao.update_score(db, student_id, exam_seq, score)
    if err:
        raise HTTPException(status_code=404, detail=err)
    return obj


# 逻辑删除


@router.post("/delete")
def delete_score(
    student_id: int = Query(...),
    exam_seq: int = Query(...),
    db: Session = Depends(get_db),
):
    obj, err = score_dao.delete_score(db, student_id, exam_seq)
    if err:
        raise HTTPException(status_code=404, detail=err)
    return {"message": "已删除，数据仍保留在后台"}