# ===========================================
# 班级操行分管理系统 - 学期请求模型
# 
# 开发者: Canglan
# 联系方式: admin@sea-studio.top
# 版权归属: Sea Network Technology Studio
# 许可证: MIT License
# 
# 版权所有 © Sea Network Technology Studio
# ===========================================

from pydantic import BaseModel, Field
from typing import Optional


class CreateSemesterRequest(BaseModel):
    """创建学期请求"""
    semester_name: str = Field(..., min_length=1, max_length=100, description="学期名称")
    start_date: Optional[str] = Field(None, description="学期开始日期 (YYYY-MM-DD)")
    end_date: Optional[str] = Field(None, description="学期结束日期 (YYYY-MM-DD)")


class UpdateSemesterRequest(BaseModel):
    """编辑学期请求"""
    semester_name: Optional[str] = Field(None, min_length=1, max_length=100, description="学期名称")
    start_date: Optional[str] = Field(None, description="学期开始日期 (YYYY-MM-DD)")
    end_date: Optional[str] = Field(None, description="学期结束日期 (YYYY-MM-DD)")