mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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zhangtao
0c86069efa
refactor: 重构前后端状态字段类型从布尔值改为字符串 feat: 新增基础类型定义和通用类型接口 refactor: 移除不必要的时间范围字段并统一使用created_time style: 更新前端组件以匹配新的字段命名 docs: 更新接口文档和类型定义
126 lines
3.9 KiB
Python
126 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
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from typing import Dict, List, Optional, Sequence, Union, Any
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from app.core.base_crud import CRUDBase
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from app.api.v1.module_system.auth.schema import AuthSchema
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from .model import DemoModel
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from .schema import DemoCreateSchema, DemoUpdateSchema, DemoOutSchema
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class DemoCRUD(CRUDBase[DemoModel, DemoCreateSchema, DemoUpdateSchema]):
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"""示例数据层"""
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def __init__(self, auth: AuthSchema) -> None:
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"""
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初始化CRUD数据层
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参数:
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- auth (AuthSchema): 认证信息模型
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"""
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super().__init__(model=DemoModel, auth=auth)
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async def get_by_id_crud(self, id: int, preload: Optional[List[Union[str, Any]]] = None) -> Optional[DemoModel]:
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"""
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详情
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参数:
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- id (int): 示例ID
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- preload (Optional[List[Union[str, Any]]]): 预加载关系，未提供时使用模型默认项
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返回:
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- Optional[DemoModel]: 示例模型实例或None
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"""
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return await self.get(id=id, preload=preload)
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async def list_crud(self, search: Optional[Dict] = None, order_by: Optional[List[Dict[str, str]]] = None, preload: Optional[List[Union[str, Any]]] = None) -> Sequence[DemoModel]:
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"""
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列表查询
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参数:
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- search (Optional[Dict]): 查询参数
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- order_by (Optional[List[Dict[str, str]]]): 排序参数
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- preload (Optional[List[Union[str, Any]]]): 预加载关系，未提供时使用模型默认项
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返回:
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- Sequence[DemoModel]: 示例模型实例序列
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"""
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return await self.list(search=search, order_by=order_by, preload=preload)
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async def create_crud(self, data: DemoCreateSchema) -> Optional[DemoModel]:
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"""
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创建
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参数:
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- data (DemoCreateSchema): 示例创建模型
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返回:
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- Optional[DemoModel]: 示例模型实例或None
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"""
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return await self.create(data=data)
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async def update_crud(self, id: int, data: DemoUpdateSchema) -> Optional[DemoModel]:
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"""
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更新
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参数:
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- id (int): 示例ID
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- data (DemoUpdateSchema): 示例更新模型
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返回:
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- Optional[DemoModel]: 示例模型实例或None
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"""
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return await self.update(id=id, data=data)
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async def delete_crud(self, ids: List[int]) -> None:
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"""
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批量删除
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参数:
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- ids (List[int]): 示例ID列表
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返回:
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- None
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"""
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return await self.delete(ids=ids)
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async def set_available_crud(self, ids: List[int], status: str) -> None:
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"""
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批量设置可用状态
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参数:
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- ids (List[int]): 示例ID列表
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- status (bool): 可用状态
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返回:
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- None
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"""
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return await self.set(ids=ids, status=status)
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async def page_crud(self, offset: int, limit: int, order_by: Optional[List[Dict[str, str]]] = None, search: Optional[Dict] = None, preload: Optional[List[Union[str, Any]]] = None) -> Dict:
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"""
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分页查询
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参数:
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- offset (int): 偏移量
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- limit (int): 每页数量
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- order_by (Optional[List[Dict[str, str]]]): 排序参数
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- search (Optional[Dict]): 查询参数
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- preload (Optional[List[Union[str, Any]]]): 预加载关系，未提供时使用模型默认项
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返回:
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- Dict: 分页数据
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"""
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order_by_list = order_by or [{'id': 'asc'}]
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search_dict = search or {}
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return await self.page(
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offset=offset,
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limit=limit,
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order_by=order_by_list,
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search=search_dict,
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out_schema=DemoOutSchema,
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preload=preload
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)
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