from datetime import datetime
from typing import Optional

from pydantic import BaseModel, ConfigDict


class SettingBase(BaseModel):
    k: str
    v: Optional[str] = None
    description: Optional[str] = None


class SettingCreate(SettingBase):
    pass


class SettingUpdate(BaseModel):
    v: Optional[str] = None
    description: Optional[str] = None


class SettingOut(SettingBase):
    model_config = ConfigDict(from_attributes=True)

    id: int
    updated_at: datetime