using Castle.ActiveRecord;
using NHibernate.Criterion;
using System.Text;

namespace BizCom
{
    [ActiveRecord("SiteInfo")]
    public class SiteInfo : ComBase<SiteInfo>
    {

        private string _id = "";
        /// <summary>
        ///
        /// </summary>
        [PrimaryKey(PrimaryKeyType.Assigned)]
        public string id
        {
            get { return _id; }
            set { _id = value; }
        }

        private string _site_title = "";
        /// <summary>
        ///
        /// </summary>
        [Property]
        public string site_title
        {
            get { return _site_title; }
            set { _site_title = value; }
        }

        private string _web_domain = "";
        /// <summary>
        ///
        /// </summary>
        [Property]
        public string web_domain
        {
            get { return _web_domain; }
            set { _web_domain = value; }
        }

        private int _open_ip_white_list = 0;
        /// <summary>
        ///
        /// </summary>
        [Property]
        public int open_ip_white_list
        {
            get { return _open_ip_white_list; }
            set { _open_ip_white_list = value; }
        }

        private string _ip_white_list = "";
        /// <summary>
        ///
        /// </summary>
        [Property]
        public string ip_white_list
        {
            get { return _ip_white_list; }
            set { _ip_white_list = value; }
        }

        private string _remark = "";
        /// <summary>
        ///
        /// </summary>
        [Property]
        public string remark
        {
            get { return _remark; }
            set { _remark = value; }
        }


        public void Update(bool isOpenIpWiteList, string ipWiteList, string remark)
        {
            SiteInfo siteInfo = new SiteInfo();
            siteInfo.id = "1";
            siteInfo.open_ip_white_list = isOpenIpWiteList ? 1 : 0;
            siteInfo.ip_white_list = ipWiteList;
            siteInfo.remark = remark;
            _ipWhiteList = null;
            Update(siteInfo);
        }

        public SiteInfo[] GetSiteInfos()
        {
            return FindAll(Expression.Eq("open_ip_white_list", 1));
        }

        public SiteInfo GetSiteInfoById(string id)
        {
            return FindFirst(Expression.Eq("id", id));
        }

        public override void Update()
        {
            base.Update();
            _ipWhiteList = null;
        }

        private static string[] _ipWhiteList = null;

        private static string[] getIpWhiteList()
        {
            if (_ipWhiteList != null)
            {
                return _ipWhiteList;
            }

            SiteInfo[] siteInfo = new SiteInfo().GetSiteInfos();
            for (int i = 0; i < siteInfo.Length; i++)
            {
                string ipWiteList = siteInfo[i].ip_white_list.Replace("\r\n", ",").Replace("\n", ",").Replace(" ", ",");
                _ipWhiteList = ipWiteList.Split(',');
            }
            return _ipWhiteList;
        }

        public static bool isPassIp(string ip)
        {
            if (string.IsNullOrWhiteSpace(ip))
                return false;

            if (ip.IndexOf("192.168.") != -1 || "127.0.0.1" == ip || "0:0:0:0:0:0:0:1" == ip)
                return true;

            //�ж��Ƿ��ڰ�������
            string[] ipNumList = ip.Split('.');
            string newIp = "";
            if (ipNumList.Length >= 2)
            {
                newIp = ipNumList[0] + "." + ipNumList[1] + ".*.*";
            }
            SiteInfo info = GetSiteInfoByIp(newIp);
            if (info != null) return true;
            //if (getIpWhiteList().Length == 0)
            //    return true;

            //foreach (string matche in getIpWhiteList())
            //{
            //    Match result = Regex.Match(ip, matche);
            //    if (result.Length > 0)
            //    {
            //        return true;
            //    }
            //}

            return false;
        }

        public static SiteInfo GetSiteInfoByIp(string ip)
        {
            return FindFirst(Expression.Sql(string.Format("ip_white_list like '%{0}%'", ip)));
        }

        public static void DelById(object id)
        {
            StringBuilder sql = new StringBuilder();
            sql.AppendFormat("delete from SiteInfo where id='" + id + "'");
            ExecuteNonQuery(sql.ToString());
        }

    }
}