from datetime import datetime from pydantic import BaseModel, ConfigDict, Field from pydantic.alias_generators import to_camel from pydantic_validation_decorator import NotBlank, Size from typing import Literal, Optional from module_admin.annotation.pydantic_annotation import as_query class MetadataClasModel(BaseModel): """ 标签信息表对应 Pydantic 模型 """ model_config = ConfigDict(alias_generator=to_camel, from_attributes=True) clas_onum: Optional[int] = Field(default=None, description='标签序号') clas_pri_clas: Optional[str] = Field(default=None, description='标签一级分类') clas_scd_clas: Optional[str] = Field(default=None, description='标签二级分类') clas_thre_clas: Optional[str] = Field(default=None, description='标签三级分类') clas_name: Optional[str] = Field(default=None, description='标签名称') clas_tmpl: Optional[str] = Field(default=None, description='标签模版') clas_eff_flag: Optional[Literal['0', '1']] = Field(default=None, description='标签有效标志') rec_subm_prsn: Optional[str] = Field(default=None, description='记录提交人') upd_time: Optional[datetime] = Field(default=None, description='更新时间') @NotBlank(field_name='clas_name', message='标签名称不能为空') @Size(field_name='clas_name', min_length=1, max_length=200, message='标签名称长度不能超过200个字符') def get_clas_name(self): return self.clas_name def validate_fields(self): self.get_clas_name() class MetadataClasQueryModel(MetadataClasModel): """ 标签信息不分页查询模型 """ begin_time: Optional[str] = Field(default=None, description='开始时间') end_time: Optional[str] = Field(default=None, description='结束时间') @as_query class MetadataClasPageQueryModel(MetadataClasQueryModel): """ 标签信息分页查询模型 """ page_num: int = Field(default=1, description='当前页码') page_size: int = Field(default=10, description='每页记录数') class DeleteMetadataClasModel(BaseModel): """ 删除标签信息模型 """ model_config = ConfigDict(alias_generator=to_camel) clas_onums: str = Field(description='需要删除的标签主键(多个用逗号分隔)')