using iWareCommon.Common.Dao;
using iWareDataCore.ORM;
using iWareDataCore.RBAC.Entity;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace iWareDataCore.RBAC.Dao
{
    public class UserDao : CommonDao<UserEntity, RBACUser>
    {

        private static object Lock = new object();

        private UserDao() { }

        private static UserDao Instance = null;

        /// <summary>
        /// 获取单例的方法
        /// </summary>
        /// <returns>用户服务的单例实体</returns>
        public static UserDao GetInstance()
        {

            if (Instance == null)
            {
                lock (Lock)
                {
                    if (Instance == null)
                    {
                        Instance = new UserDao();
                    }
                }
            }
            return Instance;
        }


        protected override string GetColumnName(string name)
        {
            return UserEntity.GetColumnName(name);
        }

        protected override string GetTableName()
        {
            return UserEntity.GetTableName();
        }

        protected override UserEntity ToEntity(RBACUser s)
        {
            return new UserEntity(s);
        }

        protected override RBACUser ToOrm(UserEntity t)
        {
            return t.ToOrm();
        }

        protected override List<string> GetColumnNames()
        {
            return UserEntity.GetColumnMap().Keys.ToList();
        }
    }
}