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 $result;
}
public function save()
{
if (!$this->checkParams($this->modeltype)) {
sendBack();
}
$flash = Flash::Instance();
$errors = array();
$data = $this->_data;
$header = $data[$this->modeltype];
if (isset($header['id']) && $header['id'] != '') {
$action = 'updated';
} else {
$action = 'added';
}
$trans_type = $this->_uses[$this->modeltype]->getEnum('transaction_type', $header['transaction_type']);
$invoice = PInvoice::Factory($header, $errors);
$result = false;
if (count($errors) == 0 && $invoice) {
$result = $invoice->save();
if ($result && $data['saveform'] == 'Save and Post') {
// reload the invoice to refresh the dependencies
$invoice->load($invoice->id);
if (!$invoice->post($errors)) {
$result = false;
}
}
}
if ($result !== FALSE) {
$flash->addMessage($trans_type . ' ' . $action . ' successfully');
sendTo($this->name, 'view', $this->_modules, array('id' => $invoice->id));
}
$errors[] = 'Error saving ' . $trans_type;
$flash->addErrors($errors);
if (isset($header['id']) && $header['id'] != '') {
$this->_data['id'] = $header['id'];
}
if (isset($header['plmaster_id']) && $header['plmaster_id'] != '') {
$this->_data['plmaster_id'] = $header['plmaster_id'];
}
$this->refresh();
}
