Yi.Admin/Yi.Framework/Yi.Framework.Service/RoleService.cs

using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Yi.Framework.Interface;
using Yi.Framework.Model.Models;

namespace Yi.Framework.Service
{
   public partial class RoleService:BaseService<role>, IRoleService
    {
        public async Task<bool> DelListByUpdateAsync(List<int> _ids)
        {
            var userList = await GetEntitiesAsync(u=>_ids.Contains(u.id));
            userList.ToList().ForEach(u => u.is_delete =(short)Common.Enum.DelFlagEnum.Deleted);
            return await UpdateListAsync(userList);
        }
        public async Task<IEnumerable<role>> GetAllEntitiesTrueAsync()
        {
            return await GetEntitiesAsync(u => u.is_delete == (short)Common.Enum.DelFlagEnum.Normal);
        }

        public async Task<List<menu>> GetMenusByRole(role _role)
        {
            var role_data =await _Db.Set<role>().Include(u => u.menus)
                .Where(u => u.id == _role.id && u.is_delete == (short)Common.Enum.DelFlagEnum.Normal).FirstOrDefaultAsync();
           var menuList =role_data.menus.Where(u => u.is_top == (short)Common.Enum.TopFlagEnum.Top && u.is_delete == (short)Common.Enum.DelFlagEnum.Normal)
                .ToList();        
            return menuList;
        }

        public async Task<List<user>> GetUsersByRole(role _role)
        {
            var role_data = await _Db.Set<role>().Include(u => u.users)
               .Where(u => u.id == _role.id && u.is_delete == (short)Common.Enum.DelFlagEnum.Normal).FirstOrDefaultAsync();
            return role_data.users.ToList();
        }

        public async Task<bool> SetMenusByRolesId(List<int> menuIds,List<int> roleIds)
        {
            var role_data = await _Db.Set<role>().Include(u=>u.menus)
                .Where(u =>roleIds.Contains(u.id) && u.is_delete == (short)Common.Enum.DelFlagEnum.Normal).ToListAsync();
            if (role_data == null)
            {
                return false;
            }
            var menuList = await _Db.Set<menu>().Where(u => menuIds.Contains(u.id)&&u.is_delete == (short)Common.Enum.DelFlagEnum.Normal).ToListAsync();
            foreach(var role in role_data)
            {
                role.menus =menuList;
            }             
            return await UpdateListAsync(role_data);
        }
        public async Task<List<menu>> GetMenusByRoleId(List<int> roleIds)
        {
            var roleList = await _Db.Set<role>().Include(u=>u.menus)
                .Where(u => roleIds.Contains(u.id) && u.is_delete == (short)Common.Enum.DelFlagEnum.Normal).ToListAsync();
           var menuList=new List<menu>();
            roleList.ForEach(item =>
            {
                var menus = item.menus.Where(u => u.is_delete == (short)Common.Enum.DelFlagEnum.Normal);
                menuList = menuList.Concat(menus).ToList();
            });          
            return menuList;
        }
    }
}