mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
synced 2026-09-24 05:26:58 +00:00
- Updated DeptModel and RoleModel to make the `code` field mandatory and unique. - Enhanced DeptCreateSchema and RoleCreateSchema to require a valid `code` format, ensuring it starts with a letter and is 2-16 characters long. - Implemented validation logic in the backend to check for existing codes during updates, preventing duplicates. - Adjusted frontend forms to reflect the required `code` field and added validation messages for user guidance.
190 lines
6.1 KiB
Python
190 lines
6.1 KiB
Python
from app.api.v1.module_system.auth.schema import AuthSchema
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from app.core.base_schema import BatchSetAvailable
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from app.core.exceptions import CustomException
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from app.utils.common_util import (
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get_child_id_map,
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get_child_recursion,
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get_parent_id_map,
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get_parent_recursion,
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traversal_to_tree,
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)
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from .crud import DeptCRUD
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from .schema import (
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DeptCreateSchema,
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DeptOutSchema,
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DeptQueryParam,
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DeptUpdateSchema,
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)
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class DeptService:
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"""
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部门管理模块服务层
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"""
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@classmethod
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async def get_dept_detail_service(cls, auth: AuthSchema, id: int) -> dict:
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"""
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获取部门详情。
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参数:
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- auth (AuthSchema): 认证对象。
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- id (int): 部门 ID。
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返回:
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- dict: 部门详情对象。
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"""
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dept = await DeptCRUD(auth).get_by_id_crud(id=id)
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result = DeptOutSchema.model_validate(dept).model_dump()
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if dept and dept.parent_id:
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parent = await DeptCRUD(auth).get(id=dept.parent_id)
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if parent:
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result["parent_name"] = parent.name
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return result
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@classmethod
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async def get_dept_tree_service(
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cls,
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auth: AuthSchema,
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search: DeptQueryParam | None = None,
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order_by: list[dict] | None = None,
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) -> list[dict]:
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"""
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获取部门树形列表。
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参数:
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- auth (AuthSchema): 认证对象。
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- search (DeptQueryParam | None): 查询参数对象。
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- order_by (list[dict] | None): 排序参数。
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返回:
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- list[dict]: 部门树形列表对象。
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"""
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# 使用树形结构查询,预加载children关系
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dept_list = await DeptCRUD(auth).get_tree_list_crud(
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search=search.__dict__, order_by=order_by
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)
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# 转换为字典列表
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dept_dict_list = [DeptOutSchema.model_validate(dept).model_dump() for dept in dept_list]
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# 使用traversal_to_tree构建树形结构
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return traversal_to_tree(dept_dict_list)
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@classmethod
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async def create_dept_service(cls, auth: AuthSchema, data: DeptCreateSchema) -> dict:
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"""
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创建部门。
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参数:
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- auth (AuthSchema): 认证对象。
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- data (DeptCreateSchema): 部门创建对象。
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返回:
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- dict: 新创建的部门对象。
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异常:
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- CustomException: 当部门已存在时抛出。
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"""
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dept = await DeptCRUD(auth).get(name=data.name)
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if dept:
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raise CustomException(msg="创建失败,该部门已存在")
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obj = await DeptCRUD(auth).get(code=data.code)
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if obj:
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raise CustomException(msg="创建失败,编码已存在")
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dept = await DeptCRUD(auth).create(data=data)
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return DeptOutSchema.model_validate(dept).model_dump()
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@classmethod
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async def update_dept_service(cls, auth: AuthSchema, id: int, data: DeptUpdateSchema) -> dict:
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"""
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更新部门。
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参数:
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- auth (AuthSchema): 认证对象。
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- id (int): 部门 ID。
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- data (DeptUpdateSchema): 部门更新对象。
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返回:
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- dict: 更新后的部门对象。
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异常:
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- CustomException: 当部门不存在或名称重复时抛出。
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"""
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dept = await DeptCRUD(auth).get_by_id_crud(id=id)
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if not dept:
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raise CustomException(msg="更新失败,该部门不存在")
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exist_dept = await DeptCRUD(auth).get(name=data.name)
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if exist_dept and exist_dept.id != id:
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raise CustomException(msg="更新失败,部门名称重复")
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exist_code = await DeptCRUD(auth).get(code=data.code)
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if exist_code and exist_code.id != id:
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raise CustomException(msg="更新失败,部门编码已存在")
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dept = await DeptCRUD(auth).update(id=id, data=data)
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return DeptOutSchema.model_validate(dept).model_dump()
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@classmethod
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async def delete_dept_service(cls, auth: AuthSchema, ids: list[int]) -> None:
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"""
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删除部门。
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参数:
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- auth (AuthSchema): 认证对象。
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- ids (list[int]): 部门 ID 列表。
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返回:
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- None
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异常:
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- CustomException: 当删除对象为空时抛出。
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"""
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if len(ids) < 1:
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raise CustomException(msg="删除失败,删除对象不能为空")
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# 获取所有部门列表,用于构建树形关系
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all_depts = await DeptCRUD(auth).get_list_crud()
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# 构建子部门ID映射
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child_id_map = get_child_id_map(model_list=all_depts)
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# 收集所有需要删除的部门ID,包括直接指定的ID和它们的所有子部门ID
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delete_ids_set = set()
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for id in ids:
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# 递归获取该ID的所有子部门ID
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all_descendants = get_child_recursion(id=id, id_map=child_id_map)
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delete_ids_set.update(all_descendants)
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# 将集合转换为列表
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delete_ids = list(delete_ids_set)
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# 执行批量删除操作
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await DeptCRUD(auth).delete(ids=delete_ids)
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@classmethod
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async def batch_set_available_service(cls, auth: AuthSchema, data: BatchSetAvailable) -> None:
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"""
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批量设置部门可用状态。
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参数:
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- auth (AuthSchema): 认证对象。
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- data (BatchSetAvailable): 批量设置可用状态对象。
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返回:
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- None
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"""
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dept_list = await DeptCRUD(auth).get_list_crud()
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total_ids = []
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if data.status == "0":
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id_map = get_parent_id_map(model_list=dept_list)
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for dept_id in data.ids:
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enable_ids = get_parent_recursion(id=dept_id, id_map=id_map)
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total_ids.extend(enable_ids)
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else:
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id_map = get_child_id_map(model_list=dept_list)
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for dept_id in data.ids:
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disable_ids = get_child_recursion(id=dept_id, id_map=id_map)
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total_ids.extend(disable_ids)
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await DeptCRUD(auth).set_available_crud(ids=total_ids, status=data.status)
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