"""认证相关的请求/响应 schema。"""
from pydantic import BaseModel, ConfigDict, Field


class RegisterRequest(BaseModel):
    username: str = Field(min_length=3, max_length=64)
    password: str = Field(min_length=6, max_length=128)
    email: str | None = Field(default=None, max_length=255)


class Token(BaseModel):
    access_token: str
    token_type: str = "bearer"


class UserOut(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: str
    username: str
    email: str | None
    is_active: bool