using Oracle.ManagedDataAccess.Client;
using System;
using System.Data.Common;

namespace Common
{
  public class OracleReaderWrapper
  {
    private OracleDataReader _Reader;

    public OracleReaderWrapper(OracleDataReader reader)
    {
      this._Reader = reader;
    }

    public string GetString(string name, string defaultValue)
    {
        defaultValue = "";
      try
      {
        return Convert.ToString(((DbDataReader) this._Reader)[name]);
      }
      catch
      {
        return defaultValue;
      }
    }

    public int GetInt(string name, int defaultValue)
    {
        defaultValue = 0;
      try
      {
        return Convert.ToInt32(((DbDataReader) this._Reader)[name]);
      }
      catch
      {
        return defaultValue;
      }
    }

    public uint GetUInt(string name, uint defaultValue)
    {
        defaultValue = 0U;
      try
      {
        return Convert.ToUInt32(((DbDataReader) this._Reader)[name]);
      }
      catch
      {
        return defaultValue;
      }
    }

    public long GetInt64(string name, long defaultValue)
    {
        defaultValue = 0L;
      try
      {
        return Convert.ToInt64(((DbDataReader) this._Reader)[name]);
      }
      catch
      {
        return defaultValue;
      }
    }

    public ulong GetUInt64(string name, ulong defaultValue)
    {
        defaultValue = 0UL;
      try
      {
        return Convert.ToUInt64(((DbDataReader) this._Reader)[name]);
      }
      catch
      {
        return defaultValue;
      }
    }

    public DateTime GetDateTime(string name)
    {
      try
      {
        return Convert.ToDateTime(((DbDataReader) this._Reader)[name]);
      }
      catch
      {
        return DateTime.MinValue;
      }
    }
  }
}