/**
* Get all the departments of a company
*
* @param int the company id
*
* @return array list of departments
*/
function erp_hr_get_departments($args = [])
{
$defaults = array('number' => 20, 'offset' => 0, 'orderby' => 'id', 'order' => 'asc', 'no_object' => false);
$args = wp_parse_args($args, $defaults);
$cache_key = 'erp-get-departments';
$results = wp_cache_get($cache_key, 'wp-erp');
$department = new \WeDevs\ERP\HRM\Models\Department();
if (isset($args['s'])) {
$results = $department->where('title', 'LIKE', '%' . $_GET['s'] . '%')->get()->toArray();
$results = erp_array_to_object($results);
}
if (false === $results) {
$results = $department->get()->toArray();
$results = erp_array_to_object($results);
wp_cache_set($cache_key, $results, 'wp-erp');
}
$results = erp_parent_sort($results);
$departments = [];
if ($results) {
foreach ($results as $key => $row) {
if (true === $args['no_object']) {
$departments[] = $row;
} else {
$departments[] = new WeDevs\ERP\HRM\Department(intval($row->id));
}
}
}
return $departments;
}
/**
* sort parents before children
*
* @param array $objects input objects with attributes 'id' and 'parent'
* @param array $result (optional, reference) internal
* @param integer $parent (optional) internal
* @param integer $depth (optional) internal
*
* @return array output
*/
function erp_parent_sort(array $objects, array &$result = array(), $parent = 0, $depth = 0)
{
foreach ($objects as $key => $object) {
if ($object->parent == $parent) {
$object->depth = $depth;
array_push($result, $object);
unset($objects[$key]);
erp_parent_sort($objects, $result, $object->id, $depth + 1);
}
}
return $result;
}