private void btVolver_Click(object sender, EventArgs e)
{
ventas fr = new ventas();
fr.Show();
this.Close();
}
private void btVentas_Click(object sender, EventArgs e)
{
ventas fr = new ventas();
fr.Show();
}
private void btFinalizarVenta_Click(object sender, EventArgs e)
{
DateTime fecha;
fecha = dateTimePicker1.Value;
MessageBox.Show(session.UserID.ToString());
string numero = session.UserID.ToString();
conexion.ConnectionString = strconexion;
cmdLeer2.CommandType = CommandType.Text;
cmdLeer2.CommandText = "INSERT INTO ventas values ('" + idVenta + "','" + txtPrecio.Text + "' ,'" + fecha + "' )";
cmdLeer2.Connection = conexion;
cmdLeer5.CommandType = CommandType.Text;
cmdLeer5.CommandText = "insert into ventasCliente values((select isnull(MAX(idVentaCliente), 0)+1 from ventasCliente),'" + idVenta + "', '" + numero + "')";
cmdLeer5.Connection = conexion;
cmdLeer6.CommandType = CommandType.Text;
cmdLeer6.CommandText = "update clientes set gastos = (gastos + (select precio from ventas where IdVenta = '" + idVenta + "' )) where idCliente='" + numero + "'";
cmdLeer6.Connection = conexion;
cmdLeer7.CommandType = CommandType.Text;
cmdLeer7.CommandText = "update cuentas set dinero = dinero - (select precio from ventas where IdVenta = '" + idVenta + "' )" +
"where idCuenta=(select idCuenta from clientesCuenta where idCliente='" + numero + "')";
cmdLeer7.Connection = conexion;
conexion.Open();
string file = @"C:\Users\igorberistain\Dropbox\&DAM\&&Ignacio\deberes\casa\factura" + session.Nombre + ".txt";
//string file = @"C:\Users\igor\Dropbox\&DAM\&&Ignacio\deberes\casa\factura"+session.Nombre+".txt";
using (StreamWriter outputFile = new StreamWriter(file, true))
{
// conexion.ConnectionString = strconexion;
cmdFactura.CommandType = CommandType.Text;
cmdFactura.Connection = conexion;
cmdFactura.CommandText = "select 'numero factura: '";
outputFile.WriteLine(cmdFactura.ExecuteScalar().ToString());
cmdFactura4.CommandType = CommandType.Text;
cmdFactura4.Connection = conexion;
cmdFactura4.CommandText = "select " + idVenta;
outputFile.WriteLine(cmdFactura4.ExecuteScalar().ToString());
cmdFactura5.CommandType = CommandType.Text;
cmdFactura5.Connection = conexion;
cmdFactura5.CommandText = "select 'precio total: '";
outputFile.WriteLine(cmdFactura5.ExecuteScalar().ToString());
cmdFactura2.CommandType = CommandType.Text;
cmdFactura2.Connection = conexion;
cmdFactura2.CommandText = "select " + txtPrecio.Text;
//Execute command and write output to file
outputFile.WriteLine(cmdFactura2.ExecuteScalar().ToString());
cmdFactura6.CommandType = CommandType.Text;
cmdFactura6.Connection = conexion;
cmdFactura6.CommandText = "select 'productos: '";
outputFile.WriteLine(cmdFactura6.ExecuteScalar().ToString());
cmdFactura7.CommandType = CommandType.Text;
cmdFactura7.Connection = conexion;
cmdFactura7.CommandText = "select nombre,precioVenta from productos inner join ventasProductos on productos.idProducto = ventasProductos.idProducto " +
"where ventasProductos.IdVenta = " + idVenta;
SqlDataReader myReader;
myReader = cmdFactura7.ExecuteReader();
while (myReader.Read())
{
//Write logic to process data for the first result.
string colValue = myReader[0].ToString();
string colValue2 = myReader[1].ToString();
outputFile.WriteLine(colValue);
outputFile.WriteLine(colValue2);
}
myReader.Close();
cmdFactura8.CommandType = CommandType.Text;
cmdFactura8.Connection = conexion;
cmdFactura8.CommandText = "select '-----------------------------------------------'";
//Execute command and write output to file
outputFile.WriteLine(cmdFactura8.ExecuteScalar().ToString());
conexion.Close();
//
}
try
{
conexion.Open();
trans = conexion.BeginTransaction();
cmdLeer2.Transaction = trans;
cmdLeer2.ExecuteNonQuery();
cmdLeer5.Transaction = trans;
cmdLeer5.ExecuteNonQuery();
cmdLeer6.Transaction = trans;
cmdLeer6.ExecuteNonQuery();
/* cmdLeer7.Transaction = trans;
* cmdLeer7.ExecuteNonQuery();
*/
label1.Text = "venta realizada";
MessageBox.Show("Venta realizada");
}
catch (SqlException ex)
{
trans.Rollback();
label1.Text = ex.Message;
}
finally
{
trans.Commit();
ventas ft = new ventas();
ft.Show();
this.Close();
conexion.Close();
}
}
