// Copyright (c) 2022-Now 少林寺驻北固山办事处大神父王喇嘛
//
// SimpleAdmin 基于 Apache License Version 2.0 协议发布，可用于商业项目，但必须遵守以下补充条款:
// 1.请不要删除和修改根目录下的LICENSE文件。
// 2.请不要删除和修改SimpleAdmin源码头部的版权声明。
// 3.分发源码时候，请注明软件出处 https://gitee.com/dotnetmoyu/SimpleAdmin
// 4.基于本软件的作品，只能使用 SimpleAdmin 作为后台服务，除外情况不可商用且不允许二次分发或开源。
// 5.请不得将本软件应用于危害国家安全、荣誉和利益的行为，不能以任何形式用于非法为目的的行为。
// 6.任何基于本软件而产生的一切法律纠纷和责任，均于我司无关。
namespace SimpleAdmin.System;
///
///
///
public class ModuleService : DbRepository, IModuleService
{
private readonly ILogger _logger;
private readonly IResourceService _resourceService;
private readonly IRelationService _relationService;
private readonly IEventPublisher _eventPublisher;
private readonly ISysUserService _sysUserService;
public ModuleService(ILogger logger, IResourceService resourceService, IRelationService relationService,
IEventPublisher eventPublisher, ISysUserService sysUserService)
{
_logger = logger;
_resourceService = resourceService;
_relationService = relationService;
_eventPublisher = eventPublisher;
_sysUserService = sysUserService;
}
///
public async Task> Page(ModulePageInput input)
{
var query = Context.Queryable().Where(it => it.Category == CateGoryConst.RESOURCE_MODULE)//模块
.WhereIF(!string.IsNullOrEmpty(input.SearchKey), it => it.Title.Contains(input.SearchKey))//根据关键字查询
.OrderByIF(!string.IsNullOrEmpty(input.SortField), $"{input.SortField} {input.SortOrder}").OrderBy(it => it.SortCode);//排序
var pageInfo = await query.ToPagedListAsync(input.PageNum, input.PageSize);//分页
return pageInfo;
}
///
public async Task Add(ModuleAddInput input)
{
await CheckInput(input);//检查参数
var sysResource = input.Adapt();//实体转换
if (await InsertAsync(sysResource))//插入数据
{
await _resourceService.RefreshCache(CateGoryConst.RESOURCE_MODULE);//刷新缓存
_sysUserService.DeleteUserFromRedis(UserManager.UserId);
}
}
///
public async Task Edit(ModuleEditInput input)
{
await CheckInput(input);//检查参数
var sysResource = input.Adapt();//实体转换
if (await UpdateAsync(sysResource))//更新数据
{
if (sysResource.Status == CommonStatusConst.DISABLED)//如果禁用
await _eventPublisher.PublishAsync(EventSubscriberConst.CLEAR_MODULE_TOKEN, sysResource.Id);//清除角色下用户缓存
await _resourceService.RefreshCache(CateGoryConst.RESOURCE_MODULE);//刷新缓存
}
}
///
public async Task Detail(BaseIdInput input)
{
var sysResources = await _resourceService.GetListByCategory(CateGoryConst.RESOURCE_MODULE);
var resource = sysResources.Where(it => it.Id == input.Id).FirstOrDefault();
return resource;
}
///
public async Task Delete(BaseIdListInput input)
{
//获取所有ID
var ids = input.Ids;
if (ids.Count > 0)
{
//获取所有
var resourceList = await _resourceService.GetListAsync();
//找到要删除的模块
var sysResources = resourceList.Where(it => ids.Contains(it.Id)).ToList();
//查找内置模块
var system = sysResources.Where(it => it.Code == SysResourceConst.SYSTEM).FirstOrDefault();
if (system != null)
throw Oops.Bah($"不可删除系统内置模块:{system.Title}");
if (sysResources.Any(it => it.Status == CommonStatusConst.ENABLE))//如果有启用的模块
throw Oops.Bah($"请先禁用模块再删除");
//获取模块下的所有菜单Id列表
var menuIds = resourceList.Where(it => ids.Contains(it.Module.ToLong()) && it.ParentId.ToLong() == SimpleAdminConst.ZERO)
.Select(it => it.Id).ToList();
//需要删除的资源ID列表
var resourceIds = new List();
//遍历列表
menuIds.ForEach(it =>
{
//获取菜单所有子节点
var child = _resourceService.GetChildListById(resourceList, it, false);
//将子节点ID添加到删除ID列表
resourceIds.AddRange(child.Select(it => it.Id).ToList());
resourceIds.Add(it);//添加到删除ID列表
});
ids.AddRange(resourceIds);
//事务
var result = await Tenant.UseTranAsync(async () =>
{
await DeleteByIdsAsync(ids.Cast