public function save_model($data)
{
// Used to save Invoice Header and Invoice Lines from import or copy of existing
$flash = Flash::Instance();
if (empty($data['PInvoice']) || empty($data['PInvoiceLine'])) {
$flash->addError('Error trying to save invoice');
return false;
}
$errors = array();
$db = DB::Instance();
$db->StartTrans();
$header = $data['PInvoice'];
$lines_data = DataObjectCollection::joinArray($data['PInvoiceLine'], 0);
if (!$lines_data || empty($lines_data)) {
$lines_data[] = $data['PInvoiceLine'];
}
$invoice = PInvoice::Factory($header, $errors);
if (!$invoice || count($errors) > 0) {
$errors[] = 'Invoice validation failed';
} elseif (!$invoice->save()) {
$errors[] = 'Invoice creation failed';
}
if ($invoice) {
foreach ($lines_data as $line) {
$line['invoice_id'] = $invoice->{$invoice->idField};
$invoiceline = PInvoiceLine::Factory($invoice, $line, $errors);
if (!$invoiceline || count($errors) > 0) {
$errors[] = 'Invoice Line validation failed for line ' . $line['line_number'];
} elseif (!$invoiceline->save()) {
$errors[] = 'Invoice Line creation failed for line ' . $line['line_number'];
}
}
}
if (count($errors) === 0) {
if (!$invoice->save()) {
$errors[] = 'Error updating Invoice totals';
} else {
$result = array('internal_id' => $invoice->{$invoice->idField}, 'internal_identifier_field' => $invoice->identifierField, 'internal_identifier_value' => $invoice->getidentifierValue());
}
}
if (count($errors) > 0) {
$flash->addErrors($errors);
$db->FailTrans();
$result = false;
}
$db->CompleteTrans();
return $result;
}
public function save()
{
$flash = Flash::Instance();
$errors = array();
$data = $this->_data['PInvoiceLine'];
if (empty($data['invoice_id'])) {
$errors[] = 'Invoice header not defined';
} else {
$pinvoice = DataObjectFactory::Factory('Pinvoice');
$pinvoice->load($data['invoice_id']);
if (!$pinvoice->isLoaded()) {
$errors[] = 'Cannot find invoice header';
} elseif ($pinvoice->isLatest($this->_data['PInvoice'], $errors)) {
$pinvoiceline = PInvoiceLine::Factory($pinvoice, $data, $errors);
if ($pinvoiceline && count($errors) == 0) {
if (!$pinvoiceline->save($pinvoice)) {
$errors[] = 'Failed to save Purchase ' . $pinvoice->getFormatted('transaction_type') . ' line';
}
}
}
}
if (count($errors) == 0) {
$flash->addMessage('Purchase ' . $pinvoice->getFormatted('transaction_type') . ' Line Saved');
if (isset($this->_data['saveAnother'])) {
$other = array('invoice_id' => $pinvoiceline->invoice_id);
if (isset($this->_data['dialog'])) {
$other += array('dialog' => '');
}
if (isset($this->_data['ajax'])) {
$other += array('ajax' => '');
}
sendTo($this->name, 'new', $this->_modules, $other);
} else {
$action = 'view';
$controller = 'pinvoices';
$other = array('id' => $pinvoiceline->invoice_id);
}
if (isset($this->_data['dialog'])) {
$link = array('modules' => $this->_modules, 'controller' => $controller, 'action' => $action, 'other' => $other);
$flash->save();
echo parent::returnJSONResponse(TRUE, array('redirect' => '/?' . setParamsString($link)));
exit;
} else {
sendTo($controller, $action, $this->_modules, $other);
}
} else {
$flash->addErrors($errors);
$this->_data['id'] = $this->_data['PInvoiceLine']['id'];
$this->_data['invoice_id'] = $this->_data['PInvoiceLine']['invoice_id'];
$this->refresh();
}
}