EntrustSettle/EntrustSettle.Services/System/sysUserInfoServices.cs

using EntrustSettle.IRepository.Base;
using EntrustSettle.IServices;
using EntrustSettle.Model.Models;
using EntrustSettle.Services.Base;
using System.Linq;
using System.Threading.Tasks;

namespace EntrustSettle.FrameWork.Services
{
    /// <summary>
    /// sysUserInfoServices
    /// </summary>	
    public class SysUserInfoServices : BaseServices<SysUserInfo>, ISysUserInfoServices
    {
        private readonly IBaseRepository<UserRole> _userRoleRepository;
        private readonly IBaseRepository<Role> _roleRepository;
        public SysUserInfoServices(IBaseRepository<UserRole> userRoleRepository, IBaseRepository<Role> roleRepository)
        {
            _userRoleRepository = userRoleRepository;
            _roleRepository = roleRepository;
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="loginName"></param>
        /// <param name="loginPwd"></param>
        /// <returns></returns>
        public async Task<string> GetUserRoleNameStr(string loginName, string loginPwd)
        {
            string roleName = "";
            var user = (await base.Query(a => a.LoginName == loginName && a.LoginPWD == loginPwd)).FirstOrDefault();
            var roleList = await _roleRepository.Query(a => a.IsDeleted == false);
            if (user != null)
            {
                var userRoles = await _userRoleRepository.Query(ur => ur.UserId == user.Id);
                if (userRoles.Count > 0)
                {
                    var arr = userRoles.Select(ur => ur.RoleId.ObjToString()).ToList();
                    var roles = roleList.Where(d => arr.Contains(d.Id.ObjToString()));

                    roleName = string.Join(',', roles.Select(r => r.Name).ToArray());
                }
            }
            return roleName;
        }
    }
}