refator code

ulysseskao

2016-05-03 410dc2d04dbecf019129cd8cd65a3be2c62b4d0c

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using System; 
 
using System.Collections; 
using System.Data.OracleClient; 
using NLog; 
 
namespace CCSTrace.CCS.Object 
{ 
    public class DeptContrast 
    { 
        private static readonly Logger Logger = LogManager.GetCurrentClassLogger(); 
 
        private ArrayList _mTotalData = null; 
        public static string DefaultDept = "市區巡修課"; 
 
        public DeptContrast(OracleConnection connectionTpc, OracleTransaction trx) 
        { 
            if (_mTotalData == null) 
                Initial(connectionTpc, trx); 
        } 
 
        public int getDept_Code(string mMeter) 
        { 
            //int Result = CCS.CCSMain.EOSCodelist.getKeyID(CCS.GlobalVariable.Dept, DefaultDept); 
            int result = -1; 
 
            try 
            { 
                for (int i = 0; i < _mTotalData.Count; i++) 
                { 
                    ArrayList tmpData = (ArrayList)_mTotalData[i]; 
 
                    if (tmpData[2] == null) 
                    { 
                        result = Convert.ToInt32(tmpData[1].ToString()); 
                        break; 
                    } 
                    else 
                    {// 一對多(需作比對) 
                        var minMeter = Convert.ToInt64(tmpData[3].ToString()); 
                        var maxMeter = Convert.ToInt64(tmpData[2].ToString()); 
                        var custMeter = Convert.ToInt64(mMeter); 
 
                        if ((custMeter > minMeter) && (custMeter < maxMeter)) 
                        { 
                            result = Convert.ToInt32(tmpData[1].ToString()); 
                            break; 
                        } 
                    } 
                } 
            } 
            catch (Exception ex) 
            { 
                Logger.Warn(ex, ex.Message); 
            } 
            return result; 
        } 
 
        public int getDept_Code(int scCode, string meter) 
        { 
            int result = GlobalVariable.EosCodelist.GetKeyId(GlobalVariable.Dept, DefaultDept); 
            try 
            { 
                for (int i = 0; i < _mTotalData.Count; i++) 
                { 
                    ArrayList tmpData = (ArrayList)_mTotalData[i]; 
                    int tmpDept = Convert.ToInt32(tmpData[0].ToString()); 
 
                    if (tmpDept == scCode) 
                    { 
                        // 一對一(無最大最小電號限制) 
                        if (tmpData[2] == null) 
                        { 
                            result = Convert.ToInt32(tmpData[1].ToString()); 
                            break; 
                        } 
                        else 
                        {// 一對多(需作比對) 
                            long minMeter = Convert.ToInt64(tmpData[3].ToString()); 
                            long maxMeter = Convert.ToInt64(tmpData[2].ToString()); 
                            long custMeter = Convert.ToInt64(meter); 
 
                            if ((custMeter > minMeter) && (custMeter < maxMeter)) 
                            { 
                                result = Convert.ToInt32(tmpData[1].ToString()); 
                                break; 
                            } 
                        } 
                    } 
                } 
            } 
            catch (Exception ex) 
            { 
                Logger.Warn(ex, ex.Message); 
            } 
 
            return result; 
        } 
 
        private void Initial(OracleConnection connectionTpc, OracleTransaction trx) 
        { 
            _mTotalData = new ArrayList(); 
 
            var sqlStmt = "SELECT SC_CODE,DEPT_CODE,MAX_METER,MIN_METER FROM CCS.DEPT_CONTRAST"; 
            OracleCommand command = new OracleCommand(sqlStmt, connectionTpc, trx); 
            OracleDataReader reader = command.ExecuteReader(); 
 
            try 
            { 
                while (reader.Read()) 
                { 
                    ArrayList record = new ArrayList(); 
                    int scCode = Convert.ToInt32(reader["SC_CODE"].ToString()); 
                    record.Add(scCode); 
                    record.Add(Convert.ToInt32(reader["Dept_Code"].ToString())); 
                    record.Add(reader["Max_Meter"].ToString()); 
                    record.Add(reader["Min_Meter"].ToString()); 
 
                    _mTotalData.Add(record); 
                } 
            } 
            catch (Exception e) 
            { 
                Logger.Warn(e, e.Message); 
            } 
            finally 
            { 
                reader?.Close(); 
                command?.Dispose(); 
            } 
        } 
    } 
}