from typing import Optional

from pydantic import BaseModel, Field

# 栏目表单验证
class ItemCateForm(BaseModel):
    id: Optional[int] = Field(None, description="栏目ID")
    name: str = Field(..., min_length=1, max_length=150, description="栏目名称")
    pid: Optional[int] = Field(None, description="上级ID")
    item_id: int = Field(..., ge=0, description="站点ID")
    pinyin: str = Field(..., min_length=1, max_length=150, description="拼音全称")
    code: str = Field(..., min_length=1, max_length=150, description="拼音简称")
    is_cover: int = Field(..., ge=1, le=2, description="是否有封面")
    cover: Optional[str] = Field(None, max_length=255, description="栏目封面")
    status: int = Field(..., ge=1, le=2, description="栏目状态")
    sort: int = Field(..., ge=0, le=99999, description="栏目排序")
    note: Optional[str] = Field(None, max_length=255, description="栏目备注")