public function toConstraintChain()
{
$cc = new ConstraintChain();
if ($this->cleared) {
return $cc;
}
debug('BaseSearch::toConstraintChain Fields: ' . print_r($this->fields, true));
// Certain hidden fields need to be excluded from the constraint
foreach ($this->fields as $group => $group_data) {
foreach ($group_data as $field => $searchField) {
if ($field == 'purchase_order_number') {
$search_value = $searchField->getValue();
if (!empty($search_value)) {
$invoices = PInvoice::getInvoices($searchField->getValue());
if (!empty($invoices)) {
$cc->add(new Constraint('id', 'in', '(' . implode(',', array_keys($invoices)) . ')'));
}
}
} elseif ($searchField->doConstraint()) {
$c = $searchField->toConstraint();
if ($c !== false) {
$cc->add($c);
}
}
}
}
debug('BaseSearch::toConstraintChain Constraints: ' . print_r($cc, true));
return $cc;
}
public function save_model($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();
}
public static function Factory(PInvoice $header, $line_data, &$errors)
{
if (empty($line_data['invoice_id'])) {
$line_data['invoice_id'] = $header->id;
}
if (empty($line_data['line_number'])) {
$line_data['line_number'] = $header->getNextLineNumber();
}
if ($line_data['net_value'] > 0) {
// do nothing
} else {
$errors[] = 'Zero net value';
return FALSE;
}
$line_data['invoice_id'] = $header->id;
if (empty($line_data['description'])) {
$line_data['description'] = $line_data['item_description'];
}
$line_data['tax_status_id'] = $header->tax_status_id;
$line_data['currency_id'] = $header->currency_id;
$line_data['rate'] = $header->rate;
$line_data['twin_currency_id'] = $header->twin_currency_id;
$line_data['twin_rate'] = $header->twin_rate;
$line_data['glaccount_centre_id'] = GLAccountCentre::getAccountCentreId($line_data['glaccount_id'], $line_data['glcentre_id'], $errors);
return parent::makeLine($line_data, 'PInvoiceLine', $errors);
}
