"""认证相关 DTO。"""
from pydantic import BaseModel, Field


class LoginReq(BaseModel):
    username: str = Field(min_length=1, max_length=64)
    password: str = Field(min_length=1, max_length=128)


class RegisterReq(BaseModel):
    username: str = Field(min_length=1, max_length=64)
    password: str = Field(min_length=8, max_length=128, description="密码至少 8 位")
    phone: str = Field(pattern=r"^1\d{10}$", description="11 位手机号")
    real_name: str | None = Field(default=None, max_length=32)