Files
FastapiAdmin/backend/app/api/v1/module_platform/package/service.py
T
zhangtao 73f2823692 refactor: 大规模代码整理与功能优化
1. 重构后端API路由、CRUD与模块结构,整合日志管理,移除废弃demo代码
2. 优化前端组件类型定义、样式与路由配置,修复权限判断逻辑
3. 调整默认排序规则、滚动条样式与工具类函数,更新依赖与配置文件
4. 修复多处类型不匹配与默认值问题,完善表单与菜单验证逻辑
2026-06-17 01:56:31 +08:00

215 lines
8.6 KiB
Python

import sqlalchemy as sa
from sqlalchemy import func, select
from app.api.v1.module_platform.tenant.model import TenantModel
from app.core.base_schema import AuthSchema
from app.core.exceptions import CustomException
from app.core.logger import logger
from .crud import PackageCRUD
from .model import PackageMenuModel, PackageModel, PackagePluginModel
from .schema import (
PackageCreateSchema,
PackageMenuSetSchema,
PackageOutSchema,
PackagePluginSetSchema,
PackageQueryParam,
PackageUpdateSchema,
)
class PackageService:
"""套餐模块服务层"""
@classmethod
async def detail_service(cls, auth: AuthSchema, id: int) -> PackageOutSchema:
obj = await PackageCRUD(auth).get(id=id)
if not obj:
raise CustomException(msg="套餐不存在")
return PackageOutSchema.model_validate(obj)
@classmethod
async def page_service(
cls,
auth: AuthSchema,
page_no: int,
page_size: int,
search: PackageQueryParam | None = None,
order_by: list[dict[str, str]] | None = None,
) -> dict:
return await PackageCRUD(auth).page(
offset=(page_no - 1) * page_size,
limit=page_size,
order_by=order_by or [{"sort": "asc"}, {"id": "asc"}],
search=search.__dict__ if search else {},
out_schema=PackageOutSchema,
)
@classmethod
async def create_service(cls, auth: AuthSchema, data: PackageCreateSchema) -> PackageOutSchema:
if await PackageCRUD(auth).get(name=data.name):
raise CustomException(msg="创建失败,套餐名称已存在")
if await PackageCRUD(auth).get(code=data.code):
raise CustomException(msg="创建失败,套餐编码已存在")
obj = await PackageCRUD(auth).create(data=data)
result = PackageOutSchema.model_validate(obj)
logger.info(f"创建套餐成功: {result.name}")
return result
@classmethod
async def update_service(
cls, auth: AuthSchema, id: int, data: PackageUpdateSchema
) -> PackageOutSchema:
obj = await PackageCRUD(auth).get(id=id)
if not obj:
raise CustomException(msg="套餐不存在")
if data.name is not None:
exist = await PackageCRUD(auth).get(name=data.name)
if exist and exist.id != id:
raise CustomException(msg="更新失败,名称重复")
if data.code is not None:
exist = await PackageCRUD(auth).get(code=data.code)
if exist and exist.id != id:
raise CustomException(msg="更新失败,编码重复")
# 套餐禁用时记录受影响租户
if data.status is not None and data.status == 1 and obj.status == 0:
await cls.disable_cascade_service(auth=auth, package_id=id)
updated = await PackageCRUD(auth).update(id=id, data=data)
return PackageOutSchema.model_validate(updated)
@classmethod
async def delete_service(cls, auth: AuthSchema, ids: list[int]) -> None:
if not ids:
raise CustomException(msg="删除失败,删除对象不能为空")
for pid in ids:
stmt = select(func.count()).select_from(TenantModel).where(TenantModel.package_id == pid)
result = await auth.db.execute(stmt)
count = result.scalar()
if count and count > 0:
raise CustomException(msg=f"套餐 ID={pid} 已被 {count} 个租户使用,无法删除")
await PackageCRUD(auth).delete(ids=ids)
@classmethod
async def disable_cascade_service(cls, auth: AuthSchema, package_id: int) -> None:
"""套餐禁用时日志记录受影响租户"""
stmt = select(TenantModel.id, TenantModel.name).where(
TenantModel.package_id == package_id,
TenantModel.status == 0,
)
result = await auth.db.execute(stmt)
rows = result.all()
if rows:
tenant_ids = [row[0] for row in rows]
logger.warning(f"套餐[{package_id}]已禁用,影响租户: {tenant_ids}")
@classmethod
async def get_menus_service(cls, auth: AuthSchema, package_id: int) -> list[int]:
"""获取套餐菜单权限(返回 menu_id 列表)"""
stmt = select(PackageMenuModel.menu_id).where(PackageMenuModel.package_id == package_id)
result = await auth.db.execute(stmt)
return [row[0] for row in result.all()]
@classmethod
async def set_menus_service(
cls, auth: AuthSchema, package_id: int, data: PackageMenuSetSchema
) -> None:
"""批量设置套餐菜单权限(先清空再写入)"""
await auth.db.execute(sa.delete(PackageMenuModel).where(PackageMenuModel.package_id == package_id))
for menu_id in data.menu_ids:
auth.db.add(PackageMenuModel(package_id=package_id, menu_id=menu_id))
await auth.db.flush()
logger.info(f"套餐[{package_id}]菜单权限已设置, count={len(data.menu_ids)}")
@staticmethod
async def get_package_menu_ids(auth: AuthSchema, package_id: int) -> list[int]:
"""获取套餐包含的菜单ID列表"""
stmt = select(PackageMenuModel.menu_id).where(PackageMenuModel.package_id == package_id)
result = await auth.db.execute(stmt)
return [row[0] for row in result.all()]
@staticmethod
async def get_tenant_available_menu_ids(auth: AuthSchema, tenant_id: int) -> list[int]:
"""获取租户的完整可用菜单ID列表(仅从套餐菜单获取)
平台租户 (id=1) 返回全部启用菜单,不受套餐限制。
"""
from app.api.v1.module_platform.menu.model import MenuModel
from app.api.v1.module_platform.tenant.model import TenantModel
if tenant_id == 1:
menu_stmt = select(MenuModel.id).where(MenuModel.status == 0)
result = await auth.db.execute(menu_stmt)
return [row[0] for row in result.all()]
stmt = select(TenantModel).where(TenantModel.id == tenant_id).limit(1)
result = await auth.db.execute(stmt)
tenant = result.scalar_one_or_none()
if not tenant:
return []
if not tenant.package_id:
return []
pkg_stmt = select(PackageModel.status).where(PackageModel.id == tenant.package_id).limit(1)
pkg_result = await auth.db.execute(pkg_stmt)
pkg_status = pkg_result.scalar_one_or_none()
if pkg_status != 0:
return []
menu_stmt = select(PackageMenuModel.menu_id).where(PackageMenuModel.package_id == tenant.package_id)
result = await auth.db.execute(menu_stmt)
return [row[0] for row in result.all()]
@staticmethod
async def get_tenant_available_plugin_ids(auth: AuthSchema, tenant_id: int) -> list[int]:
"""获取租户套餐可用的插件ID列表"""
from app.api.v1.module_platform.tenant.model import TenantModel
stmt = select(TenantModel).where(TenantModel.id == tenant_id).limit(1)
result = await auth.db.execute(stmt)
tenant = result.scalar_one_or_none()
if not tenant or not tenant.package_id:
return []
pkg_stmt = select(PackageModel.status).where(PackageModel.id == tenant.package_id).limit(1)
pkg_result = await auth.db.execute(pkg_stmt)
pkg_status = pkg_result.scalar_one_or_none()
if pkg_status != 0:
return []
plugin_stmt = select(PackagePluginModel.plugin_id).where(
PackagePluginModel.package_id == tenant.package_id
)
result = await auth.db.execute(plugin_stmt)
return [row[0] for row in result.all()]
@classmethod
async def get_plugins_service(cls, auth: AuthSchema, package_id: int) -> list[int]:
"""获取套餐插件权限(返回 plugin_id 列表)"""
stmt = select(PackagePluginModel.plugin_id).where(
PackagePluginModel.package_id == package_id
)
result = await auth.db.execute(stmt)
return [row[0] for row in result.all()]
@classmethod
async def set_plugins_service(
cls, auth: AuthSchema, package_id: int, data: PackagePluginSetSchema
) -> None:
"""批量设置套餐插件(先清空再写入)"""
await auth.db.execute(
sa.delete(PackagePluginModel).where(PackagePluginModel.package_id == package_id)
)
for plugin_id in data.plugin_ids:
auth.db.add(PackagePluginModel(package_id=package_id, plugin_id=plugin_id))
await auth.db.flush()
logger.info(f"套餐[{package_id}]插件已设置, count={len(data.plugin_ids)}")