public function _new()
{
parent::_new();
// work_order_id is set for adding a new structure
// otherwise id is set, which is the id of the structure element
$uom_list = array();
$wostructure = $this->_uses[$this->modeltype];
if (isset($this->_data['work_order_id'])) {
$work_order_id = $this->_data['work_order_id'];
$stitem_id = key($items_list);
$uom_id = '';
} elseif ($wostructure->isLoaded()) {
$work_order_id = $wostructure->work_order_id;
$stitem_id = $wostructure->ststructure_id;
$uom_id = $wostructure->uom_id;
}
if (isset($this->_data['ststructure_id'])) {
$stitem_id = $this->_data['ststructure_id'];
}
$stitem = new STItem();
$stitem->load($stitem_id);
$items_list = STItem::nonObsoleteItems();
if (!isset($items_list[$stitem_id])) {
$items_list += array($stitem->id => $stitem->getIdentifierValue() . '(Obsolete)');
}
$this->view->set('ststructures', $items_list);
$uom_id = empty($uom_id) ? $stitem->uom_id : $uom_id;
$this->view->set('uom_id', $uom_id);
$uom_list = $stitem->getUomList();
if (isset($work_order_id)) {
$this->view->set('elements', self::showParts($work_order_id));
$this->view->set('no_ordering', true);
}
$this->view->set('uom_list', $uom_list);
}
public function _new()
{
// need to store the ajax flag in a different variable and the unset the original
// this is to prevent any functions that are further called from returning the wrong datatype
$ajax = isset($this->_data['ajax']);
unset($this->_data['ajax']);
parent::_new();
$stitems = STItem::nonObsoleteItems(null, 'M');
$this->view->set('stitems', $stitems);
$stitem = DataObjectFactory::Factory('STItem');
if (isset($this->_data['stitem_id'])) {
$stitem_id = $this->_data['stitem_id'];
$stitem->load($stitem_id);
$this->view->set('stitem', $stitem->item_code . ' - ' . $stitem->description);
} else {
$stitem_id = key($stitems);
}
$this->view->set('uoms', $this->getUomList($stitem_id));
$wodocs = new InjectorClassCollection(DataObjectFactory::Factory('InjectorClass'));
$wodocs->getClassesList('WO');
$this->view->set('documents', $wodocs->getAssoc('name'));
$order_id = empty($this->_data['order_id']) ? '' : $this->_data['order_id'];
$this->view->set('sales_orders', $this->getSalesOrders($order_id));
if (!empty($order_id)) {
$orderline_id = empty($this->_data['orderline_id']) ? '' : $this->_data['orderline_id'];
$orderlines = $this->getOrderLines($order_id, $orderline_id);
} else {
$orderlines = array();
}
$this->view->set('order_lines', $orderlines);
}
public function getItems($_date = '', $_stitem_id = '')
{
// Used by Ajax to return Items list after selecting the Start Date
if (isset($this->_data['ajax'])) {
if (!empty($this->_data['date'])) {
$_date = $this->_data['date'];
}
if (!empty($this->_data['stitem_id'])) {
$_stitem_id = $this->_data['stitem_id'];
}
}
$items_list = array();
if (!preg_match('#^(\\d{1,2})/(\\d{1,2})/(\\d{4})$#', $_date, $regs)) {
$items_list = STItem::nonObsoleteItems();
} else {
list(, $day, $month, $year) = $regs;
$date = strtotime($year . '/' . $month . '/' . $day);
$items_list = STItem::nonObsoleteItems($date);
}
if (!empty($_stitem_id)) {
unset($items_list[$_stitem_id]);
}
if (isset($this->_data['ajax'])) {
$this->view->set('options', $items_list);
$this->setTemplateName('select_options');
} else {
return $items_list;
}
}
public function recalcLatestCosts()
{
$flash = Flash::Instance();
$db = DB::Instance();
$db->StartTrans();
$errors = array();
$stitems_done = array();
$stitem_ids = array_keys(STItem::nonObsoleteItems());
$max_depth = 5;
$max_parents = 5;
$progressBar = new Progressbar('recalclatestcosts');
$callback = function ($stitem_id, $id) use(&$stitems_done, &$errors) {
if (in_array($stitem_id, $stitems_done)) {
return;
}
$stitem = DataObjectFactory::Factory('STItem');
if (!$stitem->load($stitem_id)) {
return FALSE;
}
$parent = null;
$num_parents = 0;
do {
if ($parent) {
$stitem = $parent;
}
$parent = null;
$parents = $stitem->getParents();
if (count($parents) > 0) {
list($parent) = $parents;
}
$num_parents++;
} while ($parent && $num_parents <= $max_parents);
$tree_array = $stitem->getTreeArray($max_depth);
// Gets child nodes first
$array_iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($tree_array), 2);
foreach ($array_iterator as $id => $children) {
if (in_array($id, $stitems_done)) {
return;
}
$stitem = DataObjectFactory::Factory('STItem');
if (!$stitem->load($id)) {
return FALSE;
}
$stitems_done[] = $id;
$old_costs = array($stitem->latest_cost, $stitem->latest_mat, $stitem->latest_lab, $stitem->latest_osc, $stitem->latest_ohd);
$stitem->calcLatestCost();
$new_costs = array($stitem->latest_cost, $stitem->latest_mat, $stitem->latest_lab, $stitem->latest_osc, $stitem->latest_ohd);
$equal_costs = true;
$total_costs = count($old_costs);
for ($i = 0; $i < $total_costs; $i++) {
if (bccomp($old_costs[$i], $new_costs[$i], $stitem->cost_decimals) != 0) {
$equal_costs = false;
break;
}
}
if ($equal_costs) {
return;
}
if (!$stitem->saveCosts() || !STCost::saveItemCost($stitem)) {
return FALSE;
}
}
};
if ($progressBar->process($stitem_ids, $callback) === FALSE) {
$errors[] = 'Could not re-calculate stock item costs';
$db->FailTrans();
}
$db->CompleteTrans();
if (count($errors) == 0) {
$flash->addMessage('Stock item costs re-calculated');
sendTo('Index', 'index', $this->_modules);
} else {
$flash->addErrors($errors);
sendBack();
}
}
