public function dispenseDone()
{
$terminal_id = isset($_GET['id']) ? intval($_GET['id']) : 0;
$product = isset($_GET['p']) ? floatval($_GET['p']) : 0;
if ($terminal_id > 0 && $product > 0) {
error_log('Receieved DISPENSE_DONE value ' . $product . ' event from terminal ' . $terminal_id);
Terminal::addEvent($terminal_id, 2, $product);
} else {
error_log('method called without params.');
}
}
