from typing import Optional from pydantic import BaseModel class Site(BaseModel): id: int name: str domain: str url: str pri: Optional[int] = 0 rss: Optional[str] = None cookie: Optional[str] = None ua: Optional[str] = None proxy: Optional[int] = 0 filter: Optional[str] = None render: Optional[int] = 0 note: Optional[str] = None limit_interval: Optional[int] = 0 limit_count: Optional[int] = 0 limit_seconds: Optional[int] = 0 is_active: Optional[str] = 'N' class Config: orm_mode = True