from pydantic import BaseModel, Field, ConfigDict


#查询学生成绩信息
class ScoreCreate(BaseModel):
    student_id:int =Field(...,ge=1,description="请输入学生id")
    exam_id:int =Field(...,ge=1,le=3,description="请输入考试次序")
    score:int =Field(...,ge=0,le=100,description="请输入成绩")

#修改学生成绩
class ScoreUpdate(BaseModel):
    student_id: int = Field(..., ge=1, description="请输入学生id")
    exam_id: int = Field(..., ge=1, le=3, description="请输入考试次序")
    score: int = Field(..., ge=0, le=100, description="请输入成绩")

#API返回的信息限制
class ScoreResponse(BaseModel):
    id:int
    student_id:int
    exam_id:int
    score:int

    #允许pydantic读取sqlalchemy.orm对象
    model_config = ConfigDict(from_attributes=True)