internal List <Matricula_TO> SearchAll(string pCondicao)
{
SqlConnection connection = null;
try
{
connection = new SqlConnection(ConfigurationSettings.AppSettings["conn_bdvveasycomp"]);
connection.Open();
}
catch (Exception)
{
throw;
}
SqlCommand command = null;
SqlDataReader reader = null;
string sql = "SELECT mat_codigo " +
",turma.tur_nome " +
",aluno.alu_nome " +
",mat_data_matricula " +
"FROM matricula " +
"INNER JOIN aluno ON " +
"aluno.alu_codigo = matricula.alu_codigo " +
"INNER JOIN turma ON " +
"turma.tur_codigo = matricula.tur_codigo " +
"WHERE mat_codigo > 0 " + pCondicao;
List <Matricula_TO> collection = new List <Matricula_TO>();
try
{
command = new SqlCommand(sql, connection);
reader = command.ExecuteReader();
while (reader.Read())
{
Matricula_TO MatriculaTO = new Matricula_TO();
MatriculaTO.mat_codigo = Convert.ToInt32(reader["mat_codigo"]);
MatriculaTO.TurmaTO = new Turma_TO();
MatriculaTO.TurmaTO.tur_nome = Convert.ToString(reader["tur_nome"]);
MatriculaTO.AlunoTO = new Aluno_TO();
MatriculaTO.AlunoTO.alu_nome = Convert.ToString(reader["alu_nome"]);
MatriculaTO.mat_data_matricula = Convert.ToDateTime(reader["mat_data_matricula"]);
collection.Add(MatriculaTO);
}
}
catch (Exception)
{
throw;
}
finally
{
reader.Close();
command.Dispose();
connection.Close();
connection.Dispose();
}
return(collection);
}
public Matricula_TO GetByCode(Matricula_TO pTO)
{
try
{
return(new Matricula_DAO().GetByCode(pTO));
}
catch (Exception)
{
throw;
}
}
public bool Delete(Matricula_TO pTO)
{
bool retorno = false;
try
{
retorno = new Matricula_DAO().Delete(pTO);
}
catch (Exception)
{
throw;
}
return(retorno);
}
internal bool Save(Matricula_TO pTO)
{
SqlConnection connection = null;
try
{
connection = new SqlConnection(ConfigurationSettings.AppSettings["conn_bdvveasycomp"]);
connection.Open();
}
catch (Exception)
{
throw;
}
SqlCommand command = null;
bool retorno = false;
string sql = "INSERT INTO matricula" +
"( tur_codigo " +
", alu_codigo " +
", mat_data_matricula) " +
"VALUES " +
"( @tur_codigo " +
" , @alu_codigo " +
" , @mat_data_matricula ) ";
try
{
command = new SqlCommand(sql, connection);
command.Parameters.AddWithValue("@mat_codigo", pTO.mat_codigo);
command.Parameters.AddWithValue("@tur_codigo", pTO.TurmaTO.tur_codigo);
command.Parameters.AddWithValue("@alu_codigo", pTO.AlunoTO.alu_codigo);
command.Parameters.AddWithValue("@mat_data_matricula", pTO.mat_data_matricula);
command.ExecuteNonQuery();
retorno = true;
}
catch (Exception)
{
throw;
}
finally
{
command.Dispose();
connection.Close();
connection.Dispose();
}
return(retorno);
}
public List <Matricula_TO> SearchAll(Matricula_TO pTO)
{
string condicao = "";
try
{
// implementa a condição de procura
condicao += "";
return(new Matricula_DAO().SearchAll(condicao));
}
catch (Exception)
{
throw;
}
}
public bool Save(Matricula_TO pTO, bool save)
{
bool retorno = false;
try
{
if (save)
{
retorno = new Matricula_DAO().Save(pTO);
}
else
{
retorno = new Matricula_DAO().Update(pTO);
}
}
catch (Exception)
{
throw;
}
return(retorno);
}
internal bool Delete(Matricula_TO pTO)
{
SqlConnection connection = null;
try
{
connection = new SqlConnection(ConfigurationSettings.AppSettings["conn_bdvveasycomp"]);
connection.Open();
}
catch (Exception)
{
throw;
}
SqlCommand command = null;
bool retorno = false;
string sql = "DELETE FROM matricula WHERE mat_codigo = @mat_codigo ";
try
{
command = new SqlCommand(sql, connection);
command.Parameters.AddWithValue("@mat_codigo", pTO.mat_codigo);
command.ExecuteNonQuery();
retorno = true;
}
catch (Exception)
{
throw;
}
finally
{
command.Dispose();
connection.Close();
connection.Dispose();
}
return(retorno);
}
internal Matricula_TO GetByCode(Matricula_TO pTO)
{
SqlConnection connection = null;
try
{
connection = new SqlConnection(ConfigurationSettings.AppSettings["conn_bdvveasycomp"]);
connection.Open();
}
catch (Exception)
{
throw;
}
SqlCommand command = null;
SqlDataReader reader = null;
string sql = "SELECT MAT_CODIGO " +
" , MAT_DATA_MATRICULA " +
" , TUR.TUR_CODIGO " +
" , TUR_NOME " +
" , ALU.ALU_CODIGO " +
" , ALU_NOME " +
" , CUR.CUR_CODIGO " +
" , CUR_NOME " +
"FROM MATRICULA MAT INNER JOIN " +
"TURMA TUR ON TUR.TUR_CODIGO = MAT.TUR_CODIGO INNER JOIN " +
"ALUNO ALU ON ALU.ALU_CODIGO = MAT.ALU_CODIGO INNER JOIN " +
"CURSO CUR ON CUR.CUR_CODIGO = TUR.CUR_CODIGO ";
try
{
command = new SqlCommand(sql, connection);
command.Parameters.AddWithValue("@mat_codigo", pTO.mat_codigo);
reader = command.ExecuteReader();
if (reader.Read())
{
pTO.mat_codigo = Convert.ToInt32(reader["mat_codigo"]);
pTO.TurmaTO = new Turma_TO();
pTO.TurmaTO.tur_codigo = Convert.ToInt32(reader["tur_codigo"]);
pTO.AlunoTO = new Aluno_TO();
pTO.AlunoTO.alu_codigo = Convert.ToInt32(reader["alu_codigo"]);
pTO.TurmaTO.CursoTO = new Curso_TO();
pTO.TurmaTO.CursoTO.cur_codigo = Convert.ToInt32(reader["cur_codigo"]);
pTO.mat_data_matricula = Convert.ToDateTime(reader["mat_data_matricula"]);
}
}
catch (Exception)
{
throw;
}
finally
{
reader.Close();
command.Dispose();
connection.Close();
connection.Dispose();
}
return(pTO);
}
