from pydantic import BaseModel


class LoginRequest(BaseModel):
    account: str
    password: str


class RefreshRequest(BaseModel):
    refresh_token: str


class SSOExchangeRequest(BaseModel):
    token: str


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


class TokenPayload(BaseModel):
    sub: str
    type: str
    ver: int | None = None