107 lines
4.0 KiB
C#
107 lines
4.0 KiB
C#
using langguanApi.Extensions;
|
||
using langguanApi.Extensions.AutoDI;
|
||
using langguanApi.Model;
|
||
using langguanApi.Model.Entity;
|
||
using Mapster;
|
||
using Microsoft.AspNetCore.Mvc.ApiExplorer;
|
||
using System.Linq.Expressions;
|
||
|
||
namespace langguanApi.Service
|
||
{
|
||
[ServiceInjection(InjectionType.Transient)]
|
||
public class MenuService : BaseService<Menu>
|
||
{
|
||
private ILogger<MenuService> _logger;
|
||
public MenuService(IConfiguration config, ILogger<MenuService> logger) : base(config, nameof(Menu))
|
||
{
|
||
_logger = logger;
|
||
}
|
||
public async Task<List<Menu>> GetMenusByParentId(string parentId)
|
||
{
|
||
Expression<Func<Menu, bool>> exp = filter => filter.IsDelete == false && filter.ParentId == parentId;
|
||
return (await base.GetListWithExp(exp)).OrderBy(x => x.Sort).ToList();
|
||
}
|
||
/// <summary>
|
||
/// 新增菜单
|
||
/// </summary>
|
||
/// <param name="menu">菜单实体</param>
|
||
/// <returns></returns>
|
||
public async Task<ApiResult> AddMenu(AddMenuDto menu)
|
||
{
|
||
var entity = menu.Adapt<Menu>();
|
||
await base.CreateAsync(entity);
|
||
return new ApiResult { code = 0, msg = "保存菜单信息成功", data = true };
|
||
}
|
||
/// <summary>
|
||
/// 更改菜单
|
||
/// </summary>
|
||
/// <param name="menu">菜单实体类</param>
|
||
/// <returns></returns>
|
||
public async Task<ApiResult> UpdateMenu(UpdateMenuDto menu)
|
||
{
|
||
var entity = menu.Adapt<Menu>();
|
||
await base.UpdateAsync(entity.Id, entity);
|
||
return new ApiResult() { code = 0, data = true, msg = "更新菜单成功" };
|
||
}
|
||
/// <summary>
|
||
/// 获取菜单树
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public async Task<ApiResult> GetMenuTree()
|
||
{
|
||
List<MenuTreeDto> dto = new List<MenuTreeDto>();
|
||
var MenuList = await GetChildList("0");
|
||
foreach (var item in MenuList)
|
||
{
|
||
dto.Add(new MenuTreeDto()
|
||
{
|
||
Id = item.Id,
|
||
Name = item.Name,
|
||
Sort = item.Sort,
|
||
ParentId = item.ParentId,
|
||
ParentName = item.ParentName,
|
||
Children = await GetChildList(item.Id)
|
||
});
|
||
}
|
||
return new ApiResult() { data = dto };
|
||
}
|
||
/// <summary>
|
||
/// 递归获取子菜单列表
|
||
/// </summary>
|
||
/// <param name="parentId"></param>
|
||
/// <returns></returns>
|
||
public async Task<List<MenuTreeDto>> GetChildList(string parentId)
|
||
{
|
||
Expression<Func<Menu, bool>> exp = filter => filter.IsDelete == false && filter.ParentId == parentId;
|
||
var list = (await GetListWithExp(exp))
|
||
.OrderBy(x => x.Sort)
|
||
.ToList().Adapt<List<MenuTreeDto>>();
|
||
var DataSourceList = (await GetAsync()).ToList();//拿到所有数据源，筛选结果
|
||
foreach (var item in list)
|
||
{
|
||
item.Children = await GetChildList(item.Id);
|
||
item.ParentName = DataSourceList.FirstOrDefault(p => p.Id == item.ParentId)?.Name;
|
||
item.ParentId = DataSourceList.FirstOrDefault(p => p.Id == item.ParentId)?.Id;
|
||
}
|
||
return list;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 作废菜单 (废弃，不做处理)
|
||
/// </summary>
|
||
/// <param name="id">当前菜单id</param>
|
||
/// <returns></returns>
|
||
public async Task<ApiResult> DeleteMenu(string id)
|
||
{
|
||
var entity = await base.GetAsync(id);
|
||
if (entity == null)
|
||
{
|
||
return new ApiResult() { code = 0, data = false, msg = "删除菜单失败，Id不存在" };
|
||
}
|
||
entity.IsDelete = true;
|
||
await base.UpdateAsync(id, entity);
|
||
return new ApiResult() { code = 0, data = true, msg = "删除菜单成功" };
|
||
}
|
||
}
|
||
}
|