from pydantic import BaseModel
from typing import Optional, List


class EditItemTypeInfo(BaseModel):
    id: Optional[int]
    name: Optional[str]
    category: Optional[str]


class EditItemTypeAddInfo(BaseModel):
    name: str
    category: str


class EditItemTypeAddReq(EditItemTypeAddInfo):
    pass


class EditItemTypeAddRes(EditItemTypeInfo):
    pass


class EditItemTypeQuery(EditItemTypeInfo):
    pass


class EditItemTypeQueryReq(EditItemTypeQuery):
    pass


class EditItemTypeQueryRes(BaseModel):
    count: int
    items: List[EditItemTypeInfo]


class EditItemTypeDeleteReq(BaseModel):
    id: int