from typing import Any from pydantic import BaseModel class ItemsFieldSelectorList(BaseModel): fields: list[str] = [] class ColumnsDefinitionList(BaseModel): columns: list[str] class UserDefinition(BaseModel): username: str password: str class ColumnDefinition(BaseModel): name: str value: Any isString: bool = False isLike: bool = True class ItemDeletionDefinitionList(BaseModel): defs: list[ColumnDefinition]