using Casic.Birmm.RbFreqStandMeasure.R_DataBase.Model;
using Casic.Birmm.RbFreqStandMeasure.Tools;
using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Text;

namespace Casic.Birmm.RbFreqStandMeasure.R_DataBase.Service.Impl
{
    class CounterDetecInitServiceImpl:CounterDetecInitService
    {
        public List<CounterDetecInit> getAll()
        {

            List<CounterDetecInit> counterDetecInitList = new List<CounterDetecInit>();
            
            try
            {
                if (DbConnectService.mySqlConnect.State == ConnectionState.Closed)
                {
                    LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "searchDevice : 数据库链接断开");
                    int iRetval = DbConnectService.openDb();
                    if (iRetval != 0)
                    {
                        LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败！");
                        return null;
                    }
                }

                string sQry = "SELECT * FROM r_counter_detec_init order by ID";
                

                MySqlCommand aCommand = new MySqlCommand(sQry, DbConnectService.mySqlConnect);

                using (MySqlDataReader aReader = aCommand.ExecuteReader())
                {
                    while (aReader.Read())
                    {
                        CounterDetecInit counterDetecInit = new CounterDetecInit();

                        if (!aReader.IsDBNull(0)) counterDetecInit.Id = Convert.ToInt32(aReader.GetString(0));
                        if (!aReader.IsDBNull(1)) counterDetecInit.Frequency = aReader.GetString(1);
                        if (!aReader.IsDBNull(2)) counterDetecInit.Cycle = aReader.GetString(2);

                        counterDetecInitList.Add(counterDetecInit);
                    }
                    aReader.Close();
                    

                }
                aCommand.Dispose();
            }
            catch (MySqlException ex)
            {
                LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "searchDevice: " + ex.Message);                
            }

            return counterDetecInitList;
        }
        public long addOrUpdate(string frequency, string cycle)
        {
            int iRetval = -1;
            long initId = -1;
            try
            {
                if (DbConnectService.mySqlConnect.State == ConnectionState.Closed)
                {
                    LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "addCounterData : 数据库链接断开");
                    iRetval = DbConnectService.openDb();
                    if (iRetval != 0)
                    {
                        LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败！");
                        return iRetval;
                    }
                }
                string sQry = "select ID from r_counter_detec_init where FREQUENCY='" + frequency + "' AND CYCLE='" + cycle + "'";
                MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect);

                using (MySqlDataReader aReader = cmd.ExecuteReader())
                {
                    if (aReader.Read())
                    {
                        initId = Convert.ToInt64(aReader.GetString(0));
                    }
                    aReader.Close();
                }
                if (initId != -1)
                {
                    sQry = "UPDATE r_counter_detec_init SET FREQUENCY=@FREQUENCY, CYCLE=@CYCLE WHERE ID = " + initId;

                    cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect);
                    cmd.Parameters.Add("@FREQUENCY", MySqlDbType.String, 30).Value = frequency;
                    cmd.Parameters.Add("@CYCLE", MySqlDbType.String, 30).Value = cycle;
                    cmd.ExecuteNonQuery();
                    cmd.Dispose();
                }
                else
                {
                    sQry = "INSERT INTO r_counter_detec_init (FREQUENCY,CYCLE) VALUES (@FREQUENCY, @CYCLE)";
                    cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect);
                    cmd.Parameters.Add("@FREQUENCY", MySqlDbType.String, 30).Value = frequency;
                    cmd.Parameters.Add("@CYCLE", MySqlDbType.String, 30).Value = cycle;

                    cmd.ExecuteNonQuery();
                    cmd.Dispose();
                }

                cmd.Dispose();
                iRetval = 0;
            }
            catch (MySqlException ex)
            {
                LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "addCounterData : " + ex.Message);
                return -1;
            }

            return initId;
        }


        public int update(int id, string frequency, string cycle)
        {
            int iRetval = -1;

            try
            {
                if (DbConnectService.mySqlConnect.State == ConnectionState.Closed)
                {
                    LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "updateDeviced : 数据库链接断开");
                    iRetval = DbConnectService.openDb();
                    if (iRetval != 0)
                    {
                        LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败！");
                        return iRetval;
                    }
                }

                string sQry = "UPDATE r_counter_detec_init SET FREQUENCY=@FREQUENCY, CYCLE=@CYCLE " +
                    "WHERE ID = " + id;

                MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect);
                cmd.Parameters.Add("@FREQUENCY", MySqlDbType.String, 30).Value = frequency;
                cmd.Parameters.Add("@CYCLE", MySqlDbType.String, 30).Value = cycle;

                cmd.ExecuteNonQuery();

                cmd.Dispose();

                iRetval = 0;
            }
            catch (MySqlException ex)
            {
                LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "updateDeviced : " + ex.Message);
            }
            return iRetval;
        }

        public int delete(int id)
        {
            int iRetval = -1;

            try
            {
                if (DbConnectService.mySqlConnect.State == ConnectionState.Closed)
                {
                    LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "deleteDeviced : 数据库链接断开");
                    iRetval = DbConnectService.openDb();
                    if (iRetval != 0)
                    {
                        LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "重连失败！");
                        return iRetval;
                    }
                }

                string sQry = "delete from r_counter_detec_init WHERE ID = " + id;

                MySqlCommand cmd = new MySqlCommand(sQry, DbConnectService.mySqlConnect);

                cmd.ExecuteNonQuery();

                cmd.Dispose();

                iRetval = 0;
            }
            catch (MySqlException ex)
            {
                LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "deleteDeviced : " + ex.Message);
            }
            return iRetval;
        }

    }
}