using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using SafeMobileLib;
using System.Collections;

namespace AppServerMobile
{
    class DBhandler
    {
        public DBhandler()
        {
        }

        /// <summary>
        /// Return a list of all dispatchers
        /// </summary>
        /// <returns>ListUser</returns>
        public List<User> GetUserList()
        {
            DBuserManager db = new DBuserManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            List<User> list = db.getAllDispatcher();
            return list;
        }


        public List<AlarmHisItem> GetAlarmList(Int32 userID)
        {
            DBalarmManager db = new DBalarmManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            List<AlarmHisItem> list = db.Get_nonACK_alarms_user_id(userID);

            ArrayList tmpX = new ArrayList();
            foreach (AlarmHisItem obj in list)
                tmpX.Add(obj);
            tmpX.Sort(new AlarmHisItemComparer());

            list.Clear();
            foreach (AlarmHisItem obj in tmpX)
                list.Add(obj);

            return list;
        }

        public List<Recording> GetRecordingList(int userID,int Gw_ID,int Radio_gw_id)
        {            
            DBrecordingsManager db = new DBrecordingsManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);            
            List<Recording> list = db.GetAllRecordingsForSD(userID,0,0,0);
            List<Recording> list2 = db.GetAllRecordingsForGW(Gw_ID, Radio_gw_id,0,0,0,10);
            foreach (Recording obj in list2)
                list.Add(obj);

            ArrayList tmpX = new ArrayList();
            foreach (Recording obj in list)
                tmpX.Add(obj);
            tmpX.Sort(new RecordingComparer());

            list.Clear();
            foreach (Recording obj in tmpX)
                list.Add(obj);

            return list;
        }


        public List<Recording> GetAllRecordingsForDispatcherAndAssignGateway(ArrayList parameters, Int64 start_time, Int64 stop_time, Int32 useridx)
        {
            DBrecordingsManager db = new DBrecordingsManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            return db.GetAllRecordingsForDispatcherAndAssignGateway(parameters, start_time, stop_time, useridx);
        }

        public Int32 SendAckAlarm(int ID,Int32 type, string id)
        {
            int userId;
            bool isParsable = Int32.TryParse(id, out userId);
            if (!isParsable) return 0;
           
            DBalarmManager db = new DBalarmManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            AlarmTypes tmpType = AlarmTypes.emergency;
            switch (type)
            {
                case 0: tmpType = AlarmTypes.emergency;
                    break;
                case 1:tmpType = AlarmTypes.landmark;
                break;
                case 2: tmpType = AlarmTypes.zone;
                break;
                case 3: tmpType = AlarmTypes.speed;
                break;
                case 4: tmpType = AlarmTypes.telemetry;
                break;                                
            }
            sqlResponse Response = db.ACKalarms(ID, tmpType, userId, DateTime.Now.ToUniversalTime().DateTo70Format());
            if (Response == sqlResponse.done) return 1;
            else return 0;
        }



        public List<Vehicles> GetVehiclesList(string userID, bool onlyActive)
        {
            DBsubsOperationManager dbsub = new DBsubsOperationManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            DBvehiclesManager db = new DBvehiclesManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            List<Vehicles> list = db.getAllVehiclesForCurrentUser(userID, onlyActive);

            foreach (Vehicles veh in list)
            {
                int status = 1;
                try
                {
                    status = dbsub.getSUenableDisableStatus(veh.Imei);
                }
                catch (Exception ex)
                {
                    SM.Debug(ex.ToString());
                }
                veh.EnableStatus = status;
            }

            ArrayList tmpX = new ArrayList();
            foreach (Vehicles obj in list)
                tmpX.Add(obj);
            tmpX.Sort(new VehicleNameComparer());

            list.Clear();
            foreach (Vehicles obj in tmpX)
                list.Add(obj);

            return list;
        }


        public List<Vehicles> GetVehiclesList(string userID)
        {
            return GetVehiclesList(userID, false);
        }

        public List<smsmessage> GetSMSforUnit(int sc_id, int timeGMT=0)
        {
            DBsmsManager db = new DBsmsManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            List<smsmessage> list = db.Get_SMS_for_unit(sc_id, timeGMT);// db.Get_all_SMS_for_unit(sc_id);
            return list;
        }

        public List<smsmessage> GetLastSMS(Int32 user_ID)
        {
            DBsmsManager db = new DBsmsManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            List<smsmessage> list = db.Get_last_SMS_user(user_ID);
            return list;
        }

        public UnitSysPosition GetUnitSysPosition(int sc_id)
        {
            DBvehiclesManager db = new DBvehiclesManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            return db.getSystemPosition(sc_id);
        }

        public String GetImei(int sc_id)
        {
            DBvehiclesManager db = new DBvehiclesManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            return db.getIMEI(sc_id);
        }

        public List<UnitGpsPos> GetLastPos(int user_id)
        {
            DBvehiclesManager db = new DBvehiclesManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            return db.GetLastPosUserID(user_id);
        }

        public List<RadioGateway> GetAllRadioGW()
        {
            List<RadioGateway> ret = new List<RadioGateway>();
            DBgatewaysManager db = new DBgatewaysManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            List<Gateway> gws = db.getAllGateways();
            foreach (Gateway g in gws)
            {
                List<RadioGateway> rgws = db.gelAllRadioGateways(g.Id);
                ret.AddRange(rgws);
            }

            return ret;
        }

        public List<RadioZones> GetAllRadioZones(int rgw_id)
        {
            List<RadioZones> ret = new List<RadioZones>();
            DBgatewaysManager db = new DBgatewaysManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            ret = db.gelAllradioZones(rgw_id);

            return ret;
        }

        public List<RadioChannels> GetAllRadioChannels(int zone_id)
        {
            List<RadioChannels> ret = new List<RadioChannels>();
            DBgatewaysManager db = new DBgatewaysManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            ret = db.gelAllradioChannels(zone_id);

            return ret;
        }

        public List<UnitGpsPos> GetGPSHistory(int sc_id, int startGMT, int stopGMT)
        {
            DBvehiclesManager db = new DBvehiclesManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            return db.GET_HistoryPositions(sc_id, startGMT, stopGMT);
        }

        public string getTalkGroupNameFromCpsId(int group_cpsId)
        {
            DBgroupsManager db = new DBgroupsManager(Program.CFG.DB_IP, Program.CFG.DB_schema, Program.CFG.DB_user, Program.CFG.DB_passwd, Program.CFG.DB_port);
            return db.getTalkGroupNameFromCpsId(group_cpsId);
        }
    }
}