public function reservationUpdate($detail)
{
$reservationDetailID = $detail->id;
if ($reservationDetailID == null) {
return false;
}
$reservationDetailsModel = new RM_ReservationDetails();
$reservationDetail = $reservationDetailsModel->find($reservationDetailID)->current();
if ($reservationDetail == null) {
return false;
}
$summaryModel = new RM_ReservationSummary();
$extrasModel = new RM_Extras();
$unitObject = new RM_Units();
$taxSystem = RM_Environment::getInstance()->getTaxSystem();
$taxes = $taxSystem->getAllTaxes($unitObject->find($reservationDetail->unit_id)->current());
// we need to create a new reservation details object so that the tax can be calculated
$periodObj = new RM_Reservation_Period(new RM_Date(strtotime($reservationDetail->start_datetime)), new RM_Date(strtotime($reservationDetail->end_datetime)));
$persons = new RM_Reservation_Persons(array("adults" => $reservationDetail->adults, "children" => $reservationDetail->children, "infants" => $reservationDetail->infants));
$fullReservationDetails = new RM_Reservation_Details($reservationDetail->findUnit(), $periodObj, $persons, array());
$extras = $detail->extras;
foreach ($extras as $extra) {
$extraRow = $extrasModel->find($extra->id)->current();
if ($extraRow == null) {
continue;
}
$extraTotal = $extraRow->calculate($reservationDetail);
$quantity = (int) $extra->value;
// calculate the taxes
$taxTotal = 0;
foreach ($taxes as $tax) {
$taxTotal = $taxTotal + $tax->calculate($extraTotal, $fullReservationDetails);
}
// multiply by the selection
$extraTotal = $quantity * $extraTotal;
$summaryRow = $summaryModel->getByDetail($reservationDetail, RM_Module_Extras::SUMMARY_TYPE, $extra->id);
// tax
$summaryTaxRow = $summaryModel->getByDetail($reservationDetail, RM_Module_Extras::SUMMARY_TYPE_TAX, $extra->id);
// remove the row if the quantity is zero
if ($summaryRow !== null && $quantity === 0) {
$delResult = $summaryModel->delete("reservation_detail_id='" . $reservationDetail->id . "' AND type='" . RM_Module_Extras::SUMMARY_TYPE . "' AND row_id='" . $extra->id . "'");
if ($delResult) {
// delete the tax row
$summaryTaxRow->delete("reservation_detail_id='" . $reservationDetail->id . "' AND type='" . RM_Module_Extras::SUMMARY_TYPE_TAX . "' AND row_id='" . $extra->id . "'");
}
continue;
}
if ($summaryRow !== null) {
$summaryRow->value = $quantity;
$summaryRow->total_amount = $extraTotal;
$summaryRow->save();
} else {
if ($quantity > 0) {
$summaryRow = $summaryModel->createRow(array('reservation_id' => null, 'reservation_detail_id' => $reservationDetail->id, 'type' => RM_Module_Extras::SUMMARY_TYPE, 'row_id' => $extra->id, 'value' => $quantity, 'total_amount' => $extraTotal, 'name' => $extraRow->getName(RM_Environment::getInstance()->getLocale())));
$summaryRow->save();
}
}
// tax
if ($summaryTaxRow !== null) {
$summaryTaxRow->value = $quantity;
$summaryTaxRow->total_amount = $taxTotal * $quantity;
$summaryTaxRow->save();
} else {
if ($quantity > 0) {
$summaryTaxRow = $summaryModel->createRow(array('reservation_id' => null, 'reservation_detail_id' => $reservationDetail->id, 'type' => RM_Module_Extras::SUMMARY_TYPE_TAX, 'row_id' => $extra->id, 'value' => $quantity, 'total_amount' => $taxTotal * $quantity, 'name' => "Extras Tax"));
$summaryTaxRow->save();
}
}
}
return true;
}
