public function getFieldDataFromRESTObject(array $rest_data, Tracker_FormElement_Field_List $field)
{
$project = $field->getTracker()->getProject();
if (isset($rest_data['id'])) {
$representation_class = '\\Tuleap\\Project\\REST\\UserGroupRepresentation';
$value = call_user_func_array($representation_class . '::getProjectAndUserGroupFromRESTId', array($rest_data['id']));
$id = $value['user_group_id'];
$bind_value = $this->getValueByUGroupId($id);
if ($bind_value) {
return Tracker_FormElement_Field_OpenList::BIND_PREFIX . $bind_value->getId();
}
$user_group = $this->ugroup_manager->getUGroup($project, $id);
if (!$user_group) {
throw new Tracker_FormElement_InvalidFieldValueException('User Group with ID ' . $id . ' does not exist for field ID ' . $field->getId());
}
if (!$bind_value) {
$identifier = $user_group->getName();
}
} else {
if (isset($rest_data['short_name'])) {
$name = (string) $rest_data['short_name'];
$user_group = $this->ugroup_manager->getUGroupByName($project, $name);
if (!$user_group) {
throw new Tracker_FormElement_InvalidFieldValueException('User Group with short_name ' . $name . ' does not exist for field ID ' . $field->getId());
}
$identifier = $name;
} else {
throw new Tracker_FormElement_InvalidFieldValueException('OpenList static fields values should be passed as an object with at least one of the properties "id" or "short_name"');
}
}
$row = $this->getOpenValueDao()->searchByExactLabel($field->getId(), $identifier)->getRow();
if ($row) {
return Tracker_FormElement_Field_OpenList::OPEN_PREFIX . $row['id'];
}
return Tracker_FormElement_Field_OpenList::NEW_VALUE_PREFIX . $identifier;
}
