function orders_create($dishid, $input_data = array())
{
global $tpl;
if (!isset($input_data['quantity'])) {
$input_data['quantity'] = 1;
echo '<br>quantity not set!';
}
$existing = 0;
if (isset($input_data['priority']) && $input_data['priority']) {
$existing = order_find_incrementable($dishid, $input_data['priority']);
}
if ($existing) {
// the order already exists, so updates the old one instead of creating a new identical
$existing = (int) $existing;
$ord = new order($existing);
$data_old = $ord->data;
$data_old['quantity'] = $data_old['quantity'] + $input_data['quantity'];
if ($err = orders_update($data_old)) {
return 0;
}
return $ord->id;
}
$ord = new order();
$ord->prepare_default_array($dishid);
if ($err = $ord->create()) {
return 0;
}
// insert all the modules interfaces for order creation here
toplist_insert($dishid, $input_data['quantity']);
//don't move stock from here!
if (class_exists('stock_object') && isset($input_data['quantity'])) {
$stock = new stock_object();
$stock->silent = true;
$stock->remove_from_waiter($ord->id, $input_data['quantity']);
}
// end interfaces
$ord->data['associated_id'] = $ord->id;
$ord->data['quantity'] = $input_data['quantity'];
if (isset($input_data['priority']) && $input_data['priority']) {
$ord->data['priority'] = $input_data['priority'];
}
if ($dishid == SERVICE_ID) {
$ord->data['priority'] = 0;
}
if ($err = $ord->set()) {
return 0;
}
return $ord->id;
}
function toplist_update($dishid, $old, $new)
{
$err = 0;
$quantity_diff = $new - $old;
if ($quantity_diff > 0) {
$err = toplist_insert($dishid, abs($quantity_diff));
}
if ($quantity_diff < 0) {
$err = toplist_delete($dishid, abs($quantity_diff));
}
return $err;
}
