Files
FastapiAdmin/backend/app/plugin/module_task/workflow/nodes/service.py
T
zhangtao 211fddd6e0 refactor: 完成项目大规模代码重构与依赖清理
这是一次综合性的重构更新,包含以下主要变更:
1.  升级Python版本到3.12,更新依赖配置
2.  替换旧的.j2模板为.jinja2格式,新增代码生成模板
3.  重构权限过滤策略,更新权限枚举与模型配置
4.  移除Prefect依赖,替换为自研拓扑并行执行引擎
5.  重构认证与上下文管理,拆分租户/请求上下文
6.  简化响应模型、CRUD与服务层代码
7.  清理废弃的支付网关模块,重构订单定时任务
8.  更新在线用户、监控等模块的接口与路由
9.  优化邮件模板与工具类,新增邮件模板文件
10. 修复数据库会话配置与类型提示
2026-06-21 06:02:05 +08:00

105 lines
3.9 KiB
Python

from app.core.base_schema import AuthSchema
from app.core.exceptions import CustomException
from .crud import WorkflowNodeTypeCRUD
from .schema import (
WorkflowNodeTypeCreateSchema,
WorkflowNodeTypeOutSchema,
WorkflowNodeTypeQueryParam,
WorkflowNodeTypeUpdateSchema,
)
class WorkflowNodeTypeService:
"""工作流编排节点类型(与定时任务 task_node 无关)"""
def __init__(self, auth: AuthSchema) -> None:
self.auth = auth
@staticmethod
def _out(obj) -> WorkflowNodeTypeOutSchema:
return WorkflowNodeTypeOutSchema.model_validate(obj)
async def get_options(self) -> list[dict]:
objs = await WorkflowNodeTypeCRUD(self.auth).list_active_options_crud()
return [
{
"id": o.id,
"code": o.code,
"name": o.name,
"category": o.category,
"args": o.args or "",
"kwargs": o.kwargs or "{}",
}
for o in objs
]
async def get_detail(self, id: int) -> WorkflowNodeTypeOutSchema:
obj = await WorkflowNodeTypeCRUD(self.auth).get_obj_by_id_crud(id=id)
if not obj:
raise CustomException(msg="编排节点类型不存在")
return self._out(obj)
async def get_list(
self,
search: WorkflowNodeTypeQueryParam | None = None,
order_by: list[dict[str, str]] | None = None,
) -> list[WorkflowNodeTypeOutSchema]:
if order_by is None:
order_by = [{"sort_order": "asc"}, {"id": "asc"}]
obj_list = await WorkflowNodeTypeCRUD(self.auth).get_obj_list_crud(
search=vars(search) if search else None,
order_by=order_by,
)
return [self._out(o) for o in obj_list]
async def get_page(
self,
page_no: int,
page_size: int,
search: WorkflowNodeTypeQueryParam | None = None,
order_by: list[dict[str, str]] | None = None,
) -> dict:
offset = (page_no - 1) * page_size
order = order_by or [{"sort_order": "asc"}, {"id": "asc"}]
result = await WorkflowNodeTypeCRUD(self.auth).page(
offset=offset,
limit=page_size,
order_by=order,
search=vars(search) if search else None,
out_schema=WorkflowNodeTypeOutSchema,
)
result.items = [WorkflowNodeTypeOutSchema.model_validate(item).model_dump(mode="json") for item in result.items]
return result
async def create(self, data: WorkflowNodeTypeCreateSchema) -> WorkflowNodeTypeOutSchema:
exist = await WorkflowNodeTypeCRUD(self.auth).get(code=data.code)
if exist:
raise CustomException(msg="节点编码已存在")
obj = await WorkflowNodeTypeCRUD(self.auth).create_obj_crud(data=data)
if not obj:
raise CustomException(msg="创建失败")
return self._out(obj)
async def update(self, id: int, data: WorkflowNodeTypeUpdateSchema) -> WorkflowNodeTypeOutSchema:
exist = await WorkflowNodeTypeCRUD(self.auth).get_obj_by_id_crud(id=id)
if not exist:
raise CustomException(msg="编排节点类型不存在")
if exist.code != data.code:
other = await WorkflowNodeTypeCRUD(self.auth).get(code=data.code)
if other:
raise CustomException(msg="节点编码已存在")
obj = await WorkflowNodeTypeCRUD(self.auth).update_obj_crud(id=id, data=data)
if not obj:
raise CustomException(msg="更新失败")
return self._out(obj)
async def delete(self, ids: list[int]) -> None:
if not ids:
raise CustomException(msg="删除ID不能为空")
await WorkflowNodeTypeCRUD(self.auth).delete_obj_crud(ids=ids)
async def get_select(self) -> list[dict]:
objs = await WorkflowNodeTypeCRUD(self.auth).get_obj_list_crud()
return [{"id": o.id, "name": o.name} for o in objs]