public static function createDespatchNote($data, &$errors = array())
{
$db = DB::Instance();
$db->startTrans();
$result = TRUE;
foreach ($data as $header) {
$generator = new DespatchNoteNumberHandler();
$despatch_number = $generator->handle(new SODespatchLine());
foreach ($header as $line) {
$line['despatch_number'] = $despatch_number;
$saveline = SODespatchLine::Factory($line, $errors, 'SODespatchLine');
if ($saveline) {
$result = $saveline->save();
if (!$result) {
$errors[] = $db->ErrorMsg();
break;
}
}
$orderline = new SOrderLine();
$orderline->load($line['orderline_id']);
if ($orderline->isLoaded()) {
if (!is_null($orderline->delivery_note)) {
$errors[] = 'Order line already selected on DN ' . $orderline->delivery_note;
break;
} elseif ($orderline->status != $orderline->awaitingDespatchStatus() && $orderline->status != $orderline->pickedStatus()) {
$errors[] = 'Order line no longer available for despatch';
break;
} elseif (!$orderline->update($line['orderline_id'], 'delivery_note', $despatch_number)) {
$errors[] = 'Error updating order line';
break;
}
} else {
$errors[] = 'Error loading order line';
break;
}
}
}
if (count($errors) > 0) {
$db->FailTrans();
$result = FALSE;
}
$db->completeTrans();
if (count($data) == 1) {
return $saveline->id;
}
return $result;
}
