from fastapi import APIRouter,Depends
from dao.statistics_dao import select_all,select_age,select_score
from schema.student_schema import StudentResponse
from util.database import get_db

StatisticsAPI = APIRouter()

@StatisticsAPI.get("/age",response_model=list[StudentResponse],tags=['统计分析模块'],description='根据年龄查询学生信息')
def get_students(min_age:int|None=None,max_age:int|None=None,db=Depends(get_db)):
    l = select_age(min_age,max_age,db)
    print(l)
    return l

@StatisticsAPI.get("/all",response_model=StudentResponse,tags=['统计分析模块'],description='统计每个班级的学员总数和男女生总数')
def get_students(db=Depends(get_db)):
    l = select_all(db)
    return [i for i in l]

@StatisticsAPI.get("/score",response_model=StudentResponse,tags=['统计分析模块'],description='根据成绩查询学生信息')
def get_students(min_score:int|None=None,max_score:int|None=None,db=Depends(get_db)):
    l = select_score(min_score,max_score,db)
    return [i for i in l]