using System;
using Newtonsoft.Json;
using System.Collections.Generic;
using Newtonsoft.Json.Linq;
using System.Linq;
using System.Windows;
using SpeedportHybridControl.Model;
using SpeedportHybridControl.PageModel;
using SpeedportHybridControl.Implementations;

namespace SpeedportHybridControl.Data
{
    public class SpeedportHybrid
    {
        public SpeedportHybrid() { }

        public static void initOverview()
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                OverviewPageModel overview = Application.Current.FindResource("OverviewPageModel") as OverviewPageModel;

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/Overview.json");
                if (response.IsNullOrEmpty())
                    return;

                JToken jArray = JToken.Parse(response);
                response = null;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";

                string onlinestatus = jArray.getVar("onlinestatus");
                if (onlinestatus.Equals("offline"))
                {
                    overview.onlinestatus = "DSL-Verbindung getrennt";
                }
                else if (onlinestatus.Equals("disabled"))
                {
                    overview.onlinestatus = "DSL-Verbindung gesperrt";
                }
                else if (onlinestatus.Equals("online"))
                {
                    overview.onlinestatus = "DSL-Verbindung aktiv";
                }
                else if (onlinestatus.Equals("fail"))
                {
                    overview.onlinestatus = "DSL-Verbindung getrennt";
                }
                else {
                    overview.onlinestatus = "DSL-Verbindung nicht eingerichtet";
                }

                if (jArray.getVar("dsl_link_status").Equals("online"))
                {
                    overview.dsl_link_status = "DSL-Link synchron";
                }
                else {
                    overview.dsl_link_status = "DSL-Link nicht synchron";
                }

                overview.lte_image = string.Concat("../assets/lte", jArray.getVar("lte_signal"), ".png");

                if (onlinestatus.Equals("online") || jArray.getVar("gre_status").Equals("1"))
                {
                    bool chk = true;
                    foreach (JToken jToken in jArray)
                    {
                        JToken varid = jToken["varid"];
                        if (varid.ToString().Equals("addipnumber"))
                        {
                            if (jToken["varvalue"].getVar("number_status").Equals("ok").Equals(false))
                            {
                                chk = false;
                            }
                        }

                        varid = null;
                    }

                    if (chk.Equals(true))
                    {
                        overview.number_status = "Internet Telefonie aktiv";
                    }
                    else {
                        overview.number_status = "Internet Telefonie aus";
                    }
                }
                else {
                    overview.number_status = "Telefonie nicht nutzbar";
                }

                if (jArray.getVar("use_dect").Equals("0"))
                {
                    overview.use_dect = "DECT-Basisstation aus";
                }
                else {
                    overview.use_dect = "DECT-Basisstation an";
                }

                int c = 0;
                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("adddect"))
                    {
                        c++;
                    }

                    varid = null;
                }

                if (c.Equals(1))
                {
                    overview.dect_devices = "1 angemeldetes Schnurlostelefon";
                }
                else {
                    overview.dect_devices = string.Concat(c.ToString(), " angemeldete Schnurlostelefone");
                }

                int wc = 0;
                if (jArray.getVar("use_wlan").Equals("1"))
                {
                    foreach (JToken jToken in jArray)
                    {
                        JToken varid = jToken["varid"];
                        if (varid.ToString().Equals("addmdevice"))
                        {
                            if (jToken["varvalue"].getVar("mdevice_type").Equals("1") && jToken["varvalue"].getVar("mdevice_connected").Equals("1"))
                            {
                                wc++;
                            }
                        }

                        varid = null;
                    }
                }

                if (jArray.getVar("use_wlan_5ghz").Equals("1"))
                {
                    foreach (JToken jToken in jArray)
                    {
                        JToken varid = jToken["varid"];
                        if (varid.ToString().Equals("addmdevice"))
                        {
                            if (jToken["varvalue"].getVar("mdevice_type").Equals("2") && jToken["varvalue"].getVar("mdevice_connected").Equals("1"))
                            {
                                wc++;
                            }
                        }

                        varid = null;
                    }
                }

                int lc = 0;
                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("addmdevice"))
                    {
                        if (jToken["varvalue"].getVar("mdevice_type").Equals("0") && jToken["varvalue"].getVar("mdevice_connected").Equals("1"))
                        {
                            lc++;
                        }
                    }

                    varid = null;
                }

                int uc = 0;
                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("addotherdevice"))
                    {
                        if (jToken["varvalue"].getVar("nas_device_connection").Equals("USB"))
                        {
                            uc++;
                        }
                    }

                    varid = null;
                }

                overview.devices = string.Concat(wc.ToString(), " an WLAN, ", lc.ToString(), " an LAN, ", uc.ToString(), " an USB");

                if (jArray.getVar("use_wlan").Equals("1"))
                {
                    overview.use_wlan = "2,4-GHz-Frequenzband an";
                }
                else {
                    overview.use_wlan = "2,4-GHz-Frequenzband aus";
                }

                if (jArray.getVar("use_wlan_5ghz").Equals("1"))
                {
                    overview.use_wlan_5ghz = "5-GHz-Frequenzband an";
                }
                else {
                    overview.use_wlan_5ghz = "5-GHz-Frequenzband aus";
                }

                if (jArray.getVar("wlan_enc").Equals("0"))
                {
                    overview.wlan_enc = "WLAN unverschlüsselt";
                }
                else {
                    overview.wlan_enc = "WLAN verschlüsselt";
                }

                if (jArray.getVar("wlan_power").Equals("0"))
                {
                    overview.wlan_power = "Sendeleistung hoch";
                }
                else if (jArray.getVar("wlan_power").Equals("1"))
                {
                    overview.wlan_power = "Sendeleistung mittel";
                }
                else {
                    overview.wlan_power = "Sendeleistung niedrig";
                }

                int ec = 0;
                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("addotherdevice"))
                    {
                        if (jToken["varvalue"].getVar("nas_device_type").Equals("NAS"))
                        {
                            ec++;
                        }
                    }

                    varid = null;
                }

                if (ec.Equals(1))
                {
                    overview.external_devices = "1 externer Datenträger verfügbar";
                }
                else {
                    overview.external_devices = string.Concat(ec.ToString(), " externe Datenträger verfügbar");
                }

                if (jArray.getVar("nas_sync_active").Equals("true"))
                {
                    overview.nas_sync_active = "Ordner synchronisieren an";
                }
                else {
                    overview.nas_sync_active = "Ordner synchronisieren aus";
                }

                if (jArray.getVar("nas_backup_active").Equals("true"))
                {
                    overview.nas_backup_active = "Daten sichern an";
                }
                else {
                    overview.nas_backup_active = "Daten sichern aus";
                }

                if (jArray.getVar("mc_password").IsNullOrEmpty())
                {
                    overview.mc_state = "Verbindung mit Mediencenter nicht eingerichtet";
                }
                else {
                    if (jArray.getVar("mc_allow_connect").Equals("0"))
                    {
                        overview.mc_state = "Verbindung mit Mediencenter nicht erlaubt";
                    }
                    else {
                        if (jArray.getVar("mc_login_success").Equals("1"))
                        {
                            overview.mc_state = "Verbindung mit Mediencenter eingerichtet";
                        }
                        else {
                            overview.mc_state = "Verbindung mit Mediencenter fehlgeschlagen";
                        }
                    }
                }
                
                overview.datetime = time.ToString(format);

                jArray = null;
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initTR181()
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                TR181PageModel tr181 = Application.Current.FindResource("TR181PageModel") as TR181PageModel;

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/bonding_tr181.json");
                if (response.IsNullOrEmpty())
                    return;

                TR181PageModel obj = JsonConvert.DeserializeObject<TR181PageModel>(response);
                response = null;

                tr181.enable1 = obj.enable1;
                tr181.status1 = obj.status1;
                tr181.mode = obj.mode;
                tr181.servername = obj.servername;
                tr181.severip = obj.severip;
                tr181.bw = obj.bw;
                tr181.errorinfo = obj.errorinfo;
                tr181.hellostatus = obj.hellostatus;
                tr181.QueueSkbTimeOut = obj.QueueSkbTimeOut;

                response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/bonding_tunnel.json");

                obj = JsonConvert.DeserializeObject<TR181PageModel>(response);
                response = null;

                tr181.lte_tunnel = obj.lte_tunnel;
                tr181.dsl_tunnel = obj.dsl_tunnel;
                tr181.bonding = obj.bonding;

                response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/bonding_client.json");
                bonding_client obj2 = JsonConvert.DeserializeObject<bonding_client>(response);

                tr181.bypass_up_bw = obj2.hybrid_show[4].bypass_up_bw;
                tr181.bypass_dw_bw = obj2.hybrid_show[4].bypass_dw_bw;
                tr181.bypass_up_rb = obj2.hybrid_show[4].bypass_up_rb;
                tr181.bypass_dw_rb = obj2.hybrid_show[4].bypass_dw_rb;
                tr181.bypass_check = obj2.hybrid_show[4].bypass_check;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                tr181.datetime = time.ToString(format);

                obj = null;
                obj2 = null;
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initLTE()
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                LteInfoModel lte = Application.Current.FindResource("LteInfoModel") as LteInfoModel;

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/lteinfo.json");
                if (response.IsNullOrEmpty())
                    return;

                LteInfoModel obj = JsonConvert.DeserializeObject<LteInfoModel>(response);
                response = null;

                lte.imei = obj.imei;
                lte.imsi = obj.imsi;
                lte.device_status = obj.device_status;
                lte.card_status = obj.card_status;
                lte.antenna_mode = obj.antenna_mode;

                if (obj.antenna_mode.Equals("Antennal set to internal"))
                {
                    lte.antenna_mode2 = "Inner";
                }
                else if (obj.antenna_mode.Equals("Antennal set to external"))
                {
                    lte.antenna_mode2 = "Outer";
                }
                else {
                    lte.antenna_mode2 = "Auto";
                }

                lte.phycellid = obj.phycellid;
                lte.cellid = obj.cellid;
                lte.rsrp = obj.rsrp;
                lte.rsrp_bg = util.getRSRPColor(obj.rsrp.ToInt());
                lte.rsrq = obj.rsrq;
                lte.rsrq_bg = util.getRSRQColor(obj.rsrq.ToInt());
                lte.service_status = obj.service_status;
                lte.tac = obj.tac;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                lte.datetime = time.ToString(format);

                initSyslog(true);

                obj = null;
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initLtePopup()
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                ltepopupModel lte = Application.Current.FindResource("ltepopupModel") as ltepopupModel;

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/lteinfo.json");
                if (response.IsNullOrEmpty())
                    return;

                LteInfoModel obj = JsonConvert.DeserializeObject<LteInfoModel>(response);
                response = null;

                lte.phycellid = obj.phycellid;
                lte.cellid = obj.cellid;
                lte.rsrp = obj.rsrp;
                lte.rsrp_bg = util.getRSRPColor(obj.rsrp.ToInt());
                lte.rsrq = obj.rsrq;
                lte.rsrq_bg = util.getRSRQColor(obj.rsrq.ToInt());

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                lte.datetime = time.ToString(format);

                obj = null;
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initDSL()
        {
            if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                return;

            DslPageModel dsl = Application.Current.FindResource("DslPageModel") as DslPageModel;

            string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/dsl.json");
            if (response.IsNullOrEmpty())
                return;

            try
            {
                DslPageModel obj = JsonConvert.DeserializeObject<DslPageModel>(response);

                double difference = Math.Ceiling((DateTime.Now - SpeedportHybridAPI.getInstance().getLastReboot()).TotalSeconds) / 60;

                obj.Line.uCRCsec = Math.Ceiling(obj.Line.uCRC / difference);
                obj.Line.dCRCsec = Math.Ceiling(obj.Line.dCRC / difference);

                obj.Line.uHECsec = Math.Ceiling(obj.Line.uHEC / difference);
                obj.Line.dHECsec = Math.Ceiling(obj.Line.dHEC / difference);

                obj.Line.uFECsec = Math.Ceiling(obj.Line.uFEC / difference);
                obj.Line.dFECsec = Math.Ceiling(obj.Line.dFEC / difference);

                dsl.Connection = obj.Connection;
                dsl.Line = obj.Line;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                dsl.datetime = time.ToString(format);

                obj = null;
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }

            response = null;
        }

        public static void initStatus()
        {
            try
            {
                StatusPageModel status = Application.Current.FindResource("StatusPageModel") as StatusPageModel;
                string response = SpeedportHybridAPI.getInstance().sendRequest("data/status.json");
                if (response.IsNullOrEmpty())
                    return;

                JToken jArray = JToken.Parse(response);
                response = null;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                string ltesignal = jArray.getVar("lte_signal");

                status.device_name = jArray.getVar("device_name");

                if (jArray.getVar("use_lte").Equals("0"))
                {
                    status.lte_status = "Deaktiviert";
                }
                else {
                    if (jArray.getVar("lte_status").Equals("10") || jArray.getVar("lte_status").Equals("11"))
                    {
                        status.lte_status = "Aktiv";
                    }
                    else {
                        status.lte_status = "Nicht aktiv";
                    }
                }

                status.lte_signal = string.Concat(ltesignal.ToInt() * 20, " %");
                status.lte_image = string.Concat("../assets/lte", ltesignal, ".png");
                status.datetime = time.ToString(format);
                status.imei = jArray.getVar("imei");

                if (jArray.getVar("dsl_link_status").Equals("online"))
                {
                    status.dsl_link_status = "Synchron";
                }
                else {
                    status.dsl_link_status = "Nicht synchron"; // check size
                }

                if (jArray.getVar("status").Equals("online"))
                {
                    status.status = "Aktiv";
                }
                else {
                    status.status = "Getrennt";
                }

                status.dsl_downstream = string.Concat(jArray.getVar("dsl_downstream"), " kBit/s");
                status.dsl_upstream = string.Concat(jArray.getVar("dsl_upstream"), " kBit/s");

                List<StatusPhoneList> statusPhoneList = new List<StatusPhoneList>();
                status.addphonenumber = null;

                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("addphonenumber"))
                    {
                        string pnumber = jToken["varvalue"].getVar("phone_number");
                        string pstatus = string.Empty;
                        if (jToken["varvalue"].getVar("status").Equals("ok"))
                        {
                            pstatus = "Aktiv";
                        }
                        else {
                            pstatus = "Nicht aktiv";
                        }

                        statusPhoneList.Add(new StatusPhoneList() { number = pnumber, status = pstatus });
                    }
                }

                status.addphonenumber = statusPhoneList;

                if (jArray.getVar("use_dect").Equals("0"))
                {
                    status.use_dect = "Nicht aktiv";
                }
                else {
                    status.use_dect = "Aktiv";
                }

                int c = 0;
                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("adddect"))
                    {
                        c++;
                    }
                }

                status.dect_devices = c.ToString();

                status.wlan_ssid = jArray.getVar("wlan_ssid");
                status.wlan_5ghz_ssid = jArray.getVar("wlan_5ghz_ssid");

                if (jArray.getVar("use_wlan").Equals("0"))
                {
                    status.use_wlan = "Aus";
                }
                else {
                    status.use_wlan = "Eingeschaltet";
                }

                if (jArray.getVar("use_wlan_5ghz").Equals("0"))
                {
                    status.use_wlan_5ghz = "Aus";
                }
                else {
                    status.use_wlan_5ghz = "Eingeschaltet";
                }

                status.wlan_devices = jArray.getVar("wlan_devices");
                status.wlan_5ghz_devices = jArray.getVar("wlan_5ghz_devices");
                if (jArray.getVar("lan1_device").Equals("1"))
                {
                    status.lan1_device = "../assets/check.png";
                }
                else {
                    status.lan1_device = "../assets/x.png";
                }

                if (jArray.getVar("lan2_device").Equals("1"))
                {
                    status.lan2_device = "../assets/check.png";
                }
                else {
                    status.lan2_device = "../assets/x.png";
                }

                if (jArray.getVar("lan3_device").Equals("1"))
                {
                    status.lan3_device = "../assets/check.png";
                }
                else {
                    status.lan3_device = "../assets/x.png";
                }

                if (jArray.getVar("lan4_device").Equals("1"))
                {
                    status.lan4_device = "../assets/check.png";
                }
                else {
                    status.lan4_device = "../assets/x.png";
                }

                if (jArray.getVar("hsfon_status").Equals("2"))
                {
                    status.hsfon_status = "Aktiv";
                }
                else {
                    status.hsfon_status = "Aus";
                }

                status.firmware_version = jArray.getVar("firmware_version");
                status.serial_number = jArray.getVar("serial_number");


                double difference = (DateTime.Now - SpeedportHybridAPI.getInstance().getLastReboot()).TotalSeconds;
                TimeSpan uptime = TimeSpan.FromSeconds(difference);
                status.uptime = string.Format("{0:00}:{1:00}:{2:00}:{3:00}", uptime.Days, uptime.Hours, uptime.Minutes, uptime.Seconds);

                jArray = null;
                statusPhoneList = null;
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initSyslog(bool isLTE = false)
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                SyslogPageModel syslog = Application.Current.FindResource("SyslogPageModel") as SyslogPageModel;

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/SystemMessages.json");
                if (response.IsNullOrEmpty())
                    return;

                JToken jArray = JToken.Parse(response);
                response = null;

                List<SyslogList> syslogList = new List<SyslogList>();
                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("addmessage"))
                    {
                        var a = jToken["varvalue"];
                        var stamp = a[1]["varvalue"];
                        var msg = a[2]["varvalue"];

                        // login
                        if (msg.ToString().Contains("(G101)").Equals(true))
                            continue;

                        // logout
                        if (msg.ToString().Contains("(G102)").Equals(true))
                            continue;

                        // session timeout
                        if (msg.ToString().Contains("(G103)").Equals(true))
                            continue;

                        // dnsv6 error
                        if (msg.ToString().Contains("(P008)").Equals(true))
                            continue;

                        // Funkzellen Info
                        if (msg.ToString().Contains("(LT004)") && isLTE.Equals(true))
                        {
                            LteInfoModel lte = Application.Current.FindResource("LteInfoModel") as LteInfoModel;

                            string[] parts = msg.ToString().Split(',');
                            string frequenz = parts[2];

                            if (frequenz.Equals("20"))
                            {
                                frequenz = "800 MHz";
                            }
                            else if (frequenz.Equals("3"))
                            {
                                frequenz = "1800 MHz";
                            }
                            else if (frequenz.Equals("7"))
                            {
                                frequenz = "2600 MHz";
                            }

                            lte.frequenz = frequenz;

                            varid = null;
                            jArray = null;
                            a = null;
                            stamp = null;
                            msg = null;
                            syslogList = null;
                            return;
                        }

                        syslogList.Add(new SyslogList() { timestamp = stamp.ToString(), message = msg.ToString() });

                        a = null;
                        stamp = null;
                        msg = null;
                    }
                    varid = null;
                }

                syslog.syslogList = syslogList;
                syslogList = null;
                jArray = null;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                syslog.datetime = time.ToString(format);

                syslog = null;
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initPhone()
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                PhonePageModel phone = Application.Current.FindResource("PhonePageModel") as PhonePageModel;

                List<PhoneCallList> missedCalls = new List<PhoneCallList>();
                List<PhoneCallList> takenCalls = new List<PhoneCallList>();
                List<PhoneCallList> dialedCalls = new List<PhoneCallList>();

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/PhoneCalls.json");
                if (response.IsNullOrEmpty())
                    return;

                JToken jArray = JToken.Parse(response);
                response = null;

                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("addmissedcalls"))
                    {
                        JToken a = jToken["varvalue"];
                        int _id = a[0]["varvalue"].ToString().ToInt();
                        string _date = a[1]["varvalue"].ToString();
                        string _time = a[2]["varvalue"].ToString();
                        string _who = a[3]["varvalue"].ToString();

                        missedCalls.Add(new PhoneCallList() { id = _id, date = _date, time = _time, who = _who });
                        a = null;
                        _id = 0;
                        _date = null;
                        _time = null;
                        _who = null;
                    }
                    else if (varid.ToString().Equals("addtakencalls"))
                    {
                        JToken a = jToken["varvalue"];
                        int _id = a[0]["varvalue"].ToString().ToInt();
                        string _date = a[1]["varvalue"].ToString();
                        string _time = a[2]["varvalue"].ToString();
                        string _who = a[3]["varvalue"].ToString();
                        string _duration = a[4]["varvalue"].ToString();

                        takenCalls.Add(new PhoneCallList() { id = _id, date = _date, time = _time, who = _who, duration = _duration });
                        a = null;
                        _id = 0;
                        _date = null;
                        _time = null;
                        _who = null;
                        _duration = null;
                    }
                    else if (varid.ToString().Equals("adddialedcalls"))
                    {
                        JToken a = jToken["varvalue"];
                        int _id = a[0]["varvalue"].ToString().ToInt();
                        string _date = a[1]["varvalue"].ToString();
                        string _time = a[2]["varvalue"].ToString();
                        string _who = a[3]["varvalue"].ToString();
                        string _duration = a[4]["varvalue"].ToString();

                        dialedCalls.Add(new PhoneCallList() { id = _id, date = _date, time = _time, who = _who, duration = _duration });
                        a = null;
                        _id = 0;
                        _date = null;
                        _time = null;
                        _who = null;
                        _duration = null;
                    }

                    varid = null;
                }

                // sort calls
                missedCalls.Sort((x, y) => y.id.CompareTo(x.id));
                takenCalls.Sort((x, y) => y.id.CompareTo(x.id));
                dialedCalls.Sort((x, y) => y.id.CompareTo(x.id));

                missedCalls.OrderBy(x => x.time).ThenBy(x => x.date);

                phone.missedCalls = missedCalls;
                phone.takenCalls = takenCalls;
                phone.dialedCalls = dialedCalls;

                missedCalls = null;
                takenCalls = null;
                dialedCalls = null;
                jArray = null;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                phone.datetime = time.ToString(format);
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initLan()
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                LanPageModel deviceData = Application.Current.FindResource("LanPageModel") as LanPageModel;

                List<DeviceList> deviceList = new List<DeviceList>();

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/LAN.json");
                if (response.IsNullOrEmpty())
                    return;

                JToken jArray = JToken.Parse(response);
                response = null;

                string ipv6_prefix = jArray.getVar("lan_ip_v6_prefix");
                string ipv6_range = jArray.getVar("lan_ip_v6_range");

                foreach (JToken jToken in jArray)
                {
                    JToken varid = jToken["varid"];
                    if (varid.ToString().Equals("addmdevice"))
                    {
                        int id = jToken["varvalue"].getVar("id").ToInt();
                        string name = jToken["varvalue"].getVar("mdevice_name");
                        string mac = jToken["varvalue"].getVar("mdevice_mac");
                        int type = jToken["varvalue"].getVar("mdevice_type").ToInt(); // 0 = lan, 1/2 = wlan
                        int connected = jToken["varvalue"].getVar("mdevice_connected").ToInt();
                        string ipv4 = jToken["varvalue"].getVar("mdevice_ipv4");
                        string ipv6 = jToken["varvalue"].getVar("mdevice_ipv6");
                        int mstatic = jToken["varvalue"].getVar("mdevice_static").ToInt();

                        ipv6 = string.Concat(ipv6_prefix, ipv6_range, ":", ipv6);

                        deviceList.Add(new DeviceList() { id = id, name = name, mac = mac, type = type, connected = connected, ipv4 = ipv4, ipv6 = ipv6, mstatic = mstatic });

                        id = 0;
                        name = null;
                        mac = null;
                        type = 0;
                        connected = 0;
                        ipv4 = null;
                        ipv6 = null;
                        mstatic = 0;
                    }

                    varid = null;
                }

                deviceData.deviceList = deviceList;

                jArray = null;
                ipv6_prefix = null;
                ipv6_range = null;
                deviceList = null;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                deviceData.datetime = time.ToString(format);
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }

        public static void initInterface()
        {
            try
            {
                if (SpeedportHybridAPI.getInstance().checkLogin().Equals(false))
                    return;

                InterfacePageModel IPM = Application.Current.FindResource("InterfacePageModel") as InterfacePageModel;

                string response = SpeedportHybridAPI.getInstance().sendEnryptedRequest("data/interfaces.json");
                if (response.IsNullOrEmpty())
                    return;

                JToken jArray = JToken.Parse(response);
                response = null;

                List<InterfaceList> interfaceList = new List<InterfaceList>();
                foreach (JToken jToken in jArray.SelectToken("line_status"))
                {
                    string ifc = jToken.SelectToken("interface").ToString();
                    string mtu = jToken.SelectToken("MTU").ToString();
                    string tx_packets = jToken.SelectToken("tx_packets").ToString();
                    string tx_errors = jToken.SelectToken("tx_errors").ToString();
                    string rx_packets = jToken.SelectToken("rx_packets").ToString();
                    string rx_errors = jToken.SelectToken("rx_errors").ToString();
                    string collisions = jToken.SelectToken("collisions").ToString();

                    interfaceList.Add(new InterfaceList() { ifc = ifc, mtu = mtu, tx_packets = tx_packets, tx_errors = tx_errors, rx_packets = rx_packets, rx_errors = rx_errors, collisions = collisions });
                }

                IPM.interfaceList = interfaceList;

                interfaceList = null;
                jArray = null;

                DateTime time = DateTime.Now;
                string format = "dd.MM.yyyy HH:mm:ss";
                IPM.datetime = time.ToString(format);
            }
            catch (Exception ex)
            {
                LogManager.WriteToLog(ex.Message);
            }
        }
    }
}