private static AGENDAEntity FillEntityObject(ref FbDataReader DataReader)
{
AGENDAEntity entity = new AGENDAEntity();
FirebirdGetDbData getData = new FirebirdGetDbData();
entity.IDAGENDA = getData.ConvertDBValueToInt32(DataReader, DataReader.GetOrdinal("IDAGENDA"));
entity.IDSTATUS = getData.ConvertDBValueToInt32Nullable(DataReader, DataReader.GetOrdinal("IDSTATUS"));
entity.DATA = getData.ConvertDBValueToDateTimeNullable(DataReader, DataReader.GetOrdinal("DATA"));
entity.HORA = getData.ConvertDBValueToStringNullable(DataReader, DataReader.GetOrdinal("HORA"));
entity.IDGRUPOAGENDA = getData.ConvertDBValueToInt32Nullable(DataReader, DataReader.GetOrdinal("IDGRUPOAGENDA"));
entity.IDEVENTO = getData.ConvertDBValueToInt32Nullable(DataReader, DataReader.GetOrdinal("IDEVENTO"));
entity.COMENTARIO = getData.ConvertDBValueToStringNullable(DataReader, DataReader.GetOrdinal("COMENTARIO"));
entity.IDFUNCIONARIO = getData.ConvertDBValueToInt32Nullable(DataReader, DataReader.GetOrdinal("IDFUNCIONARIO"));
entity.IDCLIENTE = getData.ConvertDBValueToInt32Nullable(DataReader, DataReader.GetOrdinal("IDCLIENTE"));
return(entity);
}
public AGENDAEntity Read(int IDAGENDA)
{
FbDataReader reader = null;
try
{
//Verificando a existência de um transação aberta
if (dbTransaction != null)
{
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand("Rea_AGENDA", dbCnn);
dbCommand.Transaction = ((FbTransaction)(dbTransaction));
}
else
{
if (dbCnn == null)
{
dbCnn = ((FbConnection)GetConnectionDB());
}
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand("Rea_AGENDA", dbCnn);
dbCommand.Transaction = dbCnn.BeginTransaction(IsolationLevel.ReadCommitted);
}
dbCommand.CommandType = CommandType.StoredProcedure;
dbCommand.Parameters.AddWithValue("@IDAGENDA", IDAGENDA); //PrimaryKey
reader = dbCommand.ExecuteReader();
AGENDAEntity entity = null;
if (reader.HasRows)
{
while (reader.Read())
{
entity = FillEntityObject(ref reader);
}
}
// Deleta reader
if (reader != null)
{
reader.Close();
reader.Dispose();
}
// Fecha conexão
if (dbTransaction == null)
{
dbCommand.Transaction.Commit();
if (dbCnn.State == ConnectionState.Open)
{
dbCnn.Close();
}
}
return(entity);
}
catch (Exception ex)
{
// Deleta reader
if (reader != null)
{
reader.Close();
reader.Dispose();
}
if (dbTransaction != null)
{
this.RollbackTransaction();
}
else
{
if (dbCommand.Transaction != null)
{
dbCommand.Transaction.Rollback();
}
if (dbCnn.State == ConnectionState.Open)
{
dbCnn.Close();
}
}
throw ex;
}
}
public int Save(AGENDAEntity Entity)
{
int result = 0;
try
{
//Verificando a existência de um transação aberta
if (dbTransaction != null)
{
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand("Sav_AGENDA", dbCnn);
dbCommand.Transaction = ((FbTransaction)(dbTransaction));
}
else
{
if (dbCnn == null)
{
dbCnn = ((FbConnection)GetConnectionDB());
}
if (dbCnn.State == ConnectionState.Closed)
{
dbCnn.Open();
}
dbCommand = new FbCommand("Sav_AGENDA", dbCnn);
dbCommand.Transaction = dbCnn.BeginTransaction(IsolationLevel.ReadCommitted);
}
dbCommand.CommandType = CommandType.StoredProcedure;
//PrimaryKey com valor igual a null, indica um novo registro,
//o valor da chave será fornecido pelo banco. Qualquer outro valor indicará edição do registro.
if (Entity.IDAGENDA == -1)
{
dbCommand.Parameters.AddWithValue("@IDAGENDA", DBNull.Value);
}
else
{
dbCommand.Parameters.AddWithValue("@IDAGENDA", Entity.IDAGENDA);
}
dbCommand.Parameters.AddWithValue("@IDSTATUS", Entity.IDSTATUS); //Coluna
dbCommand.Parameters.AddWithValue("@DATA", Entity.DATA); //Coluna
dbCommand.Parameters.AddWithValue("@HORA", Entity.HORA); //Coluna
dbCommand.Parameters.AddWithValue("@IDGRUPOAGENDA", Entity.IDGRUPOAGENDA); //Coluna
dbCommand.Parameters.AddWithValue("@IDEVENTO", Entity.IDEVENTO); //Coluna
dbCommand.Parameters.AddWithValue("@COMENTARIO", Entity.COMENTARIO); //Coluna
if (Entity.IDFUNCIONARIO != null)
{
dbCommand.Parameters.AddWithValue("@IDFUNCIONARIO", Entity.IDFUNCIONARIO); //ForeignKey
}
else
{
dbCommand.Parameters.AddWithValue("@IDFUNCIONARIO", DBNull.Value); //ForeignKey 5
}
dbCommand.Parameters.AddWithValue("@IDCLIENTE", Entity.IDCLIENTE); //Coluna
//Retorno da Procedure
FbParameter returnValue;
returnValue = dbCommand.CreateParameter();
dbCommand.Parameters["@IDAGENDA"].Direction = ParameterDirection.InputOutput;
//Executando consulta
dbCommand.ExecuteNonQuery();
result = int.Parse(dbCommand.Parameters["@IDAGENDA"].Value.ToString());
if (dbTransaction == null)
{
dbCommand.Transaction.Commit();
dbCnn.Close();
}
}
catch (Exception ex)
{
if (dbTransaction != null)
{
this.RollbackTransaction();
}
else
{
if (dbCommand.Transaction != null)
{
dbCommand.Transaction.Rollback();
}
if (dbCnn.State == ConnectionState.Open)
{
dbCnn.Close();
}
}
throw ex;
}
return(result);
}