/**
* Return 'all'
* It is possible to supply a list of fields to be returned.
* If not, then all fields are selected - see if tht works
*
* @param array $fields
* @return mixed|void
*/
public function all($fields = array())
{
$class = '\\Jisc\\api\\Service\\Hairdressing\\' . self::$model;
if (self::$model == 'Item') {
/************************************ ITEM **********************************************************/
$statement = Db\Models\Node::where('nid', 'in', " (select replace(link_path, 'node/', '') from menu_links where hidden=0 and menu_name='primary-links' and depth >2 order by plid,p1,p2,p3)");
$statement->select($fields);
if (isset($this->options['offset'])) {
$statement->offset($this->options['offset']);
}
if (isset($this->options['limit'])) {
$statement->limit($this->options['limit']);
}
$result = $statement->get();
$context = new Context(array('totalCount' => count($result->getItems()), 'offset' => Db\Models\Node::getOffset(), 'limit' => Db\Models\Node::getLimit(), 'query' => Db\Models\Node::getQuery(), 'queryDate' => Db\Models\Node::getQueryDateTime()));
$data = array();
foreach ($result->getItems() as $item) {
$item = new Item(array_merge((array) $item, array('expand' => array_diff(static::$expandable, $this->expandRequested))), $this->expandRequested);
$data[] = $item;
}
} else {
/******************************************** COMMUNITY or COLLECTION *********************************************/
$depth = 0;
if (self::$model == 'Community') {
$depth = 1;
} elseif (self::$model == 'Collection') {
$depth = 2;
}
/*** Run query ***/
$result = Db\Models\MenuLink::where('menu_name', '=', "'primary-links'")->andWhere('depth', '=', $depth)->andWhere('hidden', '=', 0)->andWhere('has_children', '=', 1)->get();
$context = new Context(array('totalCount' => count($result->getItems()), 'offset' => Db\Models\MenuLink::getOffset(), 'limit' => Db\Models\MenuLink::getLimit(), 'query' => Db\Models\MenuLink::getQuery(), 'queryDate' => Db\Models\Node::getQueryDateTime()));
foreach ($result->getItems() as $item) {
$model = new $class();
$model->id = str_replace('node/', '', $item->link_path);
// Drupal clever non-link 'node/1'=>1. Why?
$model->handle = $item->link_path;
$model->link = self::$servicePoint . '/' . $model->type . '/' . $model->id;
$model->name = $item->link_title;
$model->expand = array_diff(static::$expandable, $this->expandRequested);
$model->countItems = self::getSiblingsCount($item->mlid, $depth, array(3, 4));
// "metadata", "collections", "parentCommunity", "subCommunities", "logo", "all"
foreach ($this->expandRequested as $expand) {
$method = "populate" . ucfirst($expand);
$model->{$method}();
}
$data[] = $model;
}
}
$ret = new \Jisc\api\Service\DataCollection($data, $context);
return $ret;
}