using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using MySql.Data.MySqlClient;
using HNWD.Pregrant.Model;

namespace HNWD.Pregrant.DataAccess
{
    public class clsOpenSIPSAccount
    {

        private MySqlConnection DBconn;
        private MySqlCommand DBcmd;
        private MySqlDataAdapter DBda;
        private MySqlCommandBuilder DBcb;
        private bool ConnectFlag = false;
        private string SIPSerIP = string.Empty;
        private string webPath = string.Empty;


        public clsOpenSIPSAccount(string Path)
        {
            webPath = Path;
        } 

        public string GetSIPSerIP
        {
            get 
            {
                if(this.SIPSerIP == "")
                {
                    this.OpenSIPs_ConnectDefault();
                }
                return this.SIPSerIP;
            }
        }

        public bool OpenSIPs_ConnectDefault()
        {
            bool Res = false;
            clsDataBaseRW tempDataBaseReader = new clsDataBaseRW(this.webPath);


            WD_PartInfoDataAccess wd_PartInfoDataAccess = WD_PartInfoDataAccess.GetInstance();
            wd_PartInfoDataAccess.Query();


            if (wd_PartInfoDataAccess.ext.bSuccess && wd_PartInfoDataAccess.ext.Rows > 0)
            {
                Res = OpenSIPs_Connect(wd_PartInfoDataAccess.ext.messageDataList[0].SIPSEV_IP,wd_PartInfoDataAccess.ext.messageDataList[0].SIPSEV_MYSQLUSERNAME, wd_PartInfoDataAccess.ext.messageDataList[0].SIPSEV_MYSQLPASSWORD);
            }

            return Res; 
        }

        public String GetSipAccount(string SIP_DeviceType, string SIP_DeviceID)
        {
            String TempSiPAccount = "";

            switch (SIP_DeviceType.Trim())
            {
                case "1":               //'护士主机: 设备类型+八位DeviceID+"0" 
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
                case "2":               // '医生主机: 设备类型+八位DeviceID+"0"  
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
                case "3":                 //'门口机: 设备类型+八位DeviceID+"0" 
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
                case "4":                //'病床分机: 设备类型+八位病人ID+"0" 
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
                case "7":                 //'护士腕表: 设备类型+八位护士ID+"0" 
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
                case "8":               //'护士腕表: 设备类型+八位护士ID+"0" 
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
                case "9":                //'病人腕表: 设备类型+八位病人ID+"1~9"
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
                case "10":               //'病人手机
                    TempSiPAccount = SIP_DeviceType + SIP_DeviceID.PadLeft(8, '0') + "0";
                    break;
            }
            return TempSiPAccount;
        }

        public bool OpenSIPs_Connect(string Server = "", string UserName = "", string Password = "")
        {
            bool Res = false;
            string connStr = string.Empty;

            if (this.ConnectFlag)
            {
                return this.ConnectFlag;
            }

            try
            {

                connStr = string.Format("server={0};user id={1}; password={2}; database=opensips; pooling=false", Server, UserName, Password);

                this.DBconn = new MySqlConnection(connStr);
                this.DBconn.Open();
                Res = true;
                this.ConnectFlag = true;
            }
            catch (Exception ex)
            {

            }
            return Res;
        }

        public void OpenSIPs_Close()
        {
            this.DBcb = null;
            this.DBda = null;
            this.DBconn.Close();
            this.DBconn = null;
        }

        public bool OpenSIPs_AccountCheck(string SipName, bool Rult)
        {
            Int32 i;
            bool Res = false;


            this.OpenSIPs_Connect();

            if (this.ConnectFlag)
            {
                try
                {
                    this.DBcmd = new MySqlCommand("select * from subscriber where username='" + SipName + "'", DBconn);
                    i = Convert.ToInt32(DBcmd.ExecuteScalar());

                    if (i > 0)
                    {
                        Res = true;
                        Rult = true;
                    }
                    else
                    {
                        Res = true;
                        Rult = false;
                    }
                }
                catch (Exception ex)
                {

                }
            }
            else
            {
                Res = false;
            }

            return Res;
        }

        public bool OpenSIPs_AccountAdd(string SipName, string SipPassword, string SipDomain = "")
        {
            bool Res = false;
            Int64 i;
            string strSQL = "";

            this.OpenSIPs_Connect();


            if(this.ConnectFlag)
            {
                DBcmd = new MySqlCommand("select * from subscriber where username='" + SipName + "'", DBconn);
                 i =  Convert.ToInt64(DBcmd.ExecuteScalar());

                if(i>0)
                {
                    Res = false;
                }
                else
                {
                    strSQL = "INSERT Into subscriber(username,password,domain,email_address) VALUES('" + SipName + "','" + SipPassword + "','" + SipDomain + "','" + SipName + "')";
                    DBcmd = new MySqlCommand(strSQL, DBconn);
                    i = DBcmd.ExecuteNonQuery();
                    if( i > 0)
                    {

                    }
                        Res = true;
                   
                }


            }
                return Res;
        }

        public bool OpenSIPs_AccountDel(string SipName)
        {
            bool Res = false;
            Int64 i = 0;

            this.OpenSIPs_Connect();

            if (ConnectFlag)
            {
                try
                {
                    DBcmd = new MySqlCommand("delete from subscriber where username='" + SipName + "'", DBconn);
                    i = DBcmd.ExecuteNonQuery();
                    if (i > 0)
                    {
                        Res = true;
                    }


                }
                catch (Exception ex)
                {

                }

            }

            return Res;

        }

        public bool OpenSIPs_AccountOnline(string SipName)
        {
            bool Res = false;
            Int64 i = 0;

            this.OpenSIPs_Connect();

            if (this.ConnectFlag)
            {
                try
                {
                    DBcmd = new MySqlCommand("select * from location where username='" + SipName + "'", DBconn);
                    i = Convert.ToInt64(DBcmd.ExecuteScalar());
                    if (i > 0)
                    {
                        Res = true;
                    }
                }
                catch (Exception ex)
                {

                }
            }

            return Res;
        }

    
    }
}