public void ExcluirEditar(VendaDTO venda, string opcao)
{
try
{
OpenConnection();
string strConn = "";
if (opcao.ToLower() == "editar")
{
strConn = @"UPDATE ViewVenda set Data = @Data, Total = @Total,
Cliente = @Cliente, Status = @Status,
WHERE Id = @Id";
}
else
{
strConn = @"DELETE from ViewVenda WHERE Id = @Id";
}
Cmd = new SqlCommand(strConn, Con);
Cmd.Parameters.AddWithValue("@Id", venda.Id);
Cmd.Parameters.AddWithValue("@Cliente", venda.Cliente);
Cmd.Parameters.AddWithValue("@Data", venda.Data);
Cmd.Parameters.AddWithValue("@Total", venda.Total);
Cmd.Parameters.AddWithValue("@Status", venda.Status);
Cmd.ExecuteNonQuery();
}
finally
{
CloseConnection();
}
}
public List<VendaDTO> Buscar(string busca, string opcao)
{
List<VendaDTO> listVenda = new List<VendaDTO>();
try
{
OpenConnection();
string strConn;
if (opcao.ToLower() == "data")
{
strConn = @"SELECT * from ViewVenda WHERE Data = @Data";
}
else if (opcao.ToLower() == "nomeependente")
{
strConn = @"SELECT * from ViewVenda WHERE Cliente like @Cliente AND Status = 'Pendente'";
}
else if (opcao.ToLower() == "nome")
{
strConn = @"SELECT * from ViewVenda WHERE Cliente like @Cliente";
}
else if (opcao.ToLower() == "nome")
{
strConn = @"SELECT * from ViewVenda WHERE Cliente like @Cliente";
}
else
{
return listVenda = GetAll();
}
Cmd = new SqlCommand(strConn, Con);
Cmd.Parameters.AddWithValue("@Cliente", "%" + busca + "%");
Cmd.Parameters.AddWithValue("@id", busca);
Cmd.Parameters.AddWithValue("@Data", busca);
Dr = Cmd.ExecuteReader();
while (Dr.Read())
{
VendaDTO objVenda = new VendaDTO();
objVenda.Id = Convert.ToInt32(Dr["Id"]);
objVenda.Cliente = Dr["Cliente"].ToString();
objVenda.Data = Dr["Data"].ToString();
objVenda.Total = Dr["Total"].ToString();
objVenda.Status = Dr["Status"].ToString();
listVenda.Add(objVenda);
}
return listVenda;
}
finally
{
CloseConnection();
}
}
public bool Salvar(VendaDTO venda)
{
try
{
OpenConnection();
string strConn = "INSERT INTO ViewVenda (Id , cliente , Data , Total , status)" +
"VALUES (@Id , @cliente , @Data , @Total , @status)";
Cmd = new SqlCommand(strConn, Con);
Cmd.Parameters.AddWithValue("@Id", venda.Id);
Cmd.Parameters.AddWithValue("@cliente ", venda.Cliente);
Cmd.Parameters.AddWithValue("@Data ", venda.Data);
Cmd.Parameters.AddWithValue("@Total ", venda.Total);
Cmd.Parameters.AddWithValue("@status ", venda.Status);
return Cmd.ExecuteNonQuery() > 0;
}
finally
{
CloseConnection();
}
}
public List<VendaDTO> GetByProduct(string produto)
{
List<VendaDTO> listVenda = new List<VendaDTO>();
try
{
OpenConnection();
string strConn;
List<string> codRef = new List<string>();
strConn = @"SELECT * from ViewDetalhe WHERE produto = @produto";
Cmd = new SqlCommand(strConn, Con);
Cmd.Parameters.AddWithValue("@produto", produto);
Dr = Cmd.ExecuteReader();
while (Dr.Read())
{
codRef.Add(Dr["CodReferencia"].ToString());
}
if (codRef.Count > 0)
{
CloseConnection();
}
for (int i = 0; i < codRef.Count; i++)
{
if (codRef[i] == codRef[i+1])
{
continue;
}
OpenConnection();
strConn = @"SELECT * from ViewVenda WHERE CodReferencia = @CodReferencia";
Cmd = new SqlCommand(strConn, Con);
Cmd.Parameters.AddWithValue("@CodReferencia", codRef[i]);
Dr = Cmd.ExecuteReader();
while (Dr.Read())
{
VendaDTO objVenda = new VendaDTO();
objVenda.Id = Convert.ToInt32(Dr["Id"]);
objVenda.Cliente = Dr["Cliente"].ToString();
objVenda.Data = Dr["Data"].ToString();
objVenda.Total = Dr["Total"].ToString();
objVenda.Status = Dr["Status"].ToString();
listVenda.Add(objVenda);
}
CloseConnection();
}
return listVenda;
}
catch (Exception ex)
{
return listVenda;
}
finally
{
CloseConnection();
}
}
public List<VendaDTO> GetAllPendentes()
{
List<VendaDTO> listVenda = new List<VendaDTO>();
try
{
OpenConnection();
string strConn = @"SELECT * from ViewVenda where status = 'Pendente'";
Cmd = new SqlCommand(strConn, Con);
Dr = Cmd.ExecuteReader();
while (Dr.Read())
{
VendaDTO objVenda = new VendaDTO();
objVenda.Id = Convert.ToInt32(Dr["Id"]);
objVenda.Cliente = Dr["Cliente"].ToString();
objVenda.Data = Dr["Data"].ToString();
objVenda.Total = Dr["Total"].ToString();
objVenda.Status = Dr["Status"].ToString();
listVenda.Add(objVenda);
}
return listVenda;
}
finally
{
CloseConnection();
}
}
