using SqlSugar;
using System.Collections.Generic;
using System.Threading.Tasks;
using Yi.Framework.Interface;
using Yi.Framework.Model.Models;
using Yi.Framework.Repository;

namespace Yi.Framework.Service
{
    public partial class MenuService : BaseService<MenuEntity>, IMenuService
    {
        public async Task<List<MenuEntity>> GetMenuTreeAsync()
        {
            //ParentId 0,代表为根目录，只能存在一个
            //复杂查询直接使用db代理
            return await _repository._Db.Queryable<MenuEntity>().Where(u=>u.IsDeleted==false).ToTreeAsync(it=>it.Children,it=>it.ParentId,0);
        }
    }
}