private void ReserveCampspot(int visitorId)
{
int ticketId = connection.GetTicketIdFromVisitorId(visitorId);
int freeCampspotId = connection.GetFreeCampspot();
double balance = connection.GetBalanceByEmail(email);
if (balance - totalPrice >= 0)
{
if (connection.UpdateCampspot(ticketId, freeCampspotId))
{
connection.AddCamper(freeCampspotId, ticketId);
lbRegisterStatus.Background = Brushes.Green;
lbRegisterStatus.Content = "Campspot reserved";
}
else
{
lbRegisterStatus.Background = Brushes.Red;
lbRegisterStatus.Content = "Campspot not reserved";
lbRegisterStatus.FontSize = 60;
}
}
else
{
lbRegisterStatus.Content = "Not enough balance";
}
}