# students_api所有students的api路由、接口

from fastapi import APIRouter , Depends , HTTPException
from students.dao.students_dao import *
from students.model.students_model import *
from students.schema.students_request import *
from students.databases import *

students_api = APIRouter()

@students_api.get("/students"
    ,summary='学生资料查询'
    ,description='筛选条件全为空即查询所有学生资料，输入薪资会查询大于输入薪资以上的学生'
    ,response_model=list[StudentsQuery]
                  )
def get_students( stu:StudentsQuery = Depends()
                 , db=Depends(get_db)
                  ):
    s_dict = stu.model_dump(exclude_unset=True) # 没值的不要
    result = get_student_dao( s=s_dict , db=db )
    if result:
        return result
    raise HTTPException(status_code=404, detail="没有找到符合条件的学生")


@students_api.post("/students"
    ,summary='新增学生资料'
    ,description='学生ID自动分配，学生姓名、学生手机号和班级是必填项，不能为空。'
    ,response_model=StudentsResponse )
def add_student( stu:StudentsResponse = Depends()
                , db=Depends(get_db)
                 ):
    s_dict = stu.model_dump(exclude_unset=True)
    result = add_student_dao( s=s_dict , db=db )
    if not result:
        raise HTTPException(status_code=500, detail='手机号已有学生使用或必填项为空。')
    return result

@students_api.put("/students"
    ,summary='学生资料更新'
    ,description='请输入需要更新信息的学生ID，学生手机号不可重复，填写即更新，为空即不更新。'
    ,response_model=StudentsUpdate )
def get_students( stu:StudentsUpdate = Depends()
                 , db=Depends(get_db)
                 ):
    s_dict = stu.model_dump(exclude_unset=True)
    result = update_student_dao( s=s_dict , db=db )
    if not result:
        raise HTTPException(status_code=500, detail='手机号已有学生使用。')
    return result

@students_api.delete("/students"
    ,summary='删除学生资料'
    ,description='输入需要删除的学生信息，删除条件任选，但不可全为空，工资筛选能删除大于等于输入工资的所有人。'
    ,response_model=list[StudentsDelete] ) # 逻辑删除/软删除
def delete_students( stu:StudentsDelete = Depends()
                    , db=Depends(get_db)
                    ):
    s_dict = stu.model_dump(exclude_unset=True)
    result = delete_student_dao(s=s_dict, db=db)
    return result