private bool getValueFromCols(string[] rows, int index, out string value)
{
try
{
string[] cols = rows[index].Split(',');
MovimentacaoBDDTO bdDTO = new MovimentacaoBDDTO();
bdDTO.data = DateTime.Parse(cols[0]);
bdDTO.data.AddHours(18);
bdDTO.valor = float.Parse(cols[4].Replace('.', ','));
bdDTO.volume = long.Parse(cols[5]);
value = this.parseHistoricoValue(bdDTO, this.idAcao);
if (bdDTO.data < DateTime.Now && bdDTO.data > minLimitDate)
{
return true;
}
else
{
return false;
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
}
value = "";
return false;
}
protected string parseHistoricoValue(MovimentacaoBDDTO dto,int idAcao)
{
return String.Format("({0},{1},{2},{3})", this.formatDate(dto.data), idAcao, dto.valor.ToString().Replace(',', '.'), dto.volume);
}
private void parseResponse(string response)
{
dtoBD = new MovimentacaoBDDTO();
continuetoSend = false;
// Create an XmlReader
Log("Movimentacao Encontrada. Verificando se é nova");
using (XmlReader reader = XmlReader.Create(new StringReader(response)))
{
XmlWriterSettings ws = new XmlWriterSettings();
ws.Indent = true;
string[] datas,horario;
int horas;
// Parse the file and display each of the nodes.
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
//writer.WriteStartElement(reader.Name);
try
{
switch (reader.Name)
{
case "Bid":
reader.Read();
dtoBD.valor = float.Parse(reader.Value.Replace('.', ','));
break;
case "LastTradeDate":
reader.Read();
datas = reader.Value.Split('/');
reader.Read(); //end lasttradedate
reader.Read(); //lasttradetime
reader.Read();
horario = reader.Value.Split(':');
horas = int.Parse(horario[0]);
if (horario[1][2] == 'p' && horas != 12)
{
horas += 12;
}
dtoBD.data = new DateTime(int.Parse(datas[2]), int.Parse(datas[0]), int.Parse(datas[1]), horas, int.Parse(horario[1].Substring(0, 2)), 0);
continuetoSend = dtoBD.data > this.lastTime;
if (dtoBD.data < DateTime.Now.Subtract(TimeSpan.FromDays(30)) && dtoBD.data > minUsefulDateTime)
{
continuetoSend = false;
}
break;
case "Volume":
reader.Read();
dtoBD.volume = long.Parse(reader.Value);
break;
}
}// end switch
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
}// end try
} //end if element
} // end while
} //end using
if (continuetoSend)
{
Log("É nova. Mandando pro banco de dados");
sendCollectedData(dtoBD);
this.lastTime = dtoBD.data;
this.threadSleepTime /= 2;
if (this.threadSleepTime < minSleepTime)
{
this.threadSleepTime = minSleepTime;
}
}
else
{
Log("Não é");
this.threadSleepTime *= 2;
if (this.threadSleepTime > maxSleepTime)
{
this.threadSleepTime = maxSleepTime;
}
}
}
private void sendCollectedData(MovimentacaoBDDTO dto)
{
long timestamp = this.formatDate(dto.data);
using (MySqlConnection connection = new MySqlConnection(connstring))
{
try
{
connection.Open();
string value = this.parseHistoricoValue(dto,idAcao);
Log(String.Format("Dado a ser inserido: {0}", value, dto.volume));
Log("Inserindo novo dado no historico");
MySqlCommand commandInsert = new MySqlCommand(String.Format("INSERT INTO HistoricoMovimentacao VALUES {0}", value), connection);
commandInsert.ExecuteNonQuery();
Log("Atualizando acao");
MySqlCommand commandUpdate = new MySqlCommand(String.Format("UPDATE Acao SET ultimaVerificacao = {0}", timestamp), connection);
commandUpdate.ExecuteNonQuery();
connection.Close();
}
catch (Exception e)
{
Log(e.Message);
}
}
}
