public function update_skills_to_gradebook($gradebook_id, $skill_list)
{
if (!empty($skill_list)) {
//Cleaning skills
$skill_list = array_map('intval', $skill_list);
$skill_list = array_filter($skill_list);
$skill_gradebook = new SkillRelGradebook();
$skill_gradebooks_source = $skill_gradebook->get_all(array('where' => array('gradebook_id = ?' => $gradebook_id)));
$clean_gradebook = array();
if (!empty($skill_gradebooks_source)) {
foreach ($skill_gradebooks_source as $source) {
$clean_gradebook[] = $source['skill_id'];
}
}
if (!empty($clean_gradebook)) {
$skill_to_remove = array_diff($clean_gradebook, $skill_list);
}
foreach ($skill_list as $skill_id) {
$params = array();
$params['gradebook_id'] = $gradebook_id;
$params['skill_id'] = $skill_id;
if (!$skill_gradebook->exists_gradebook_skill($gradebook_id, $skill_id)) {
$skill_gradebook->save($params);
}
}
if (!empty($skill_to_remove)) {
foreach ($skill_to_remove as $remove) {
$skill_item = $skill_gradebook->get_skill_info($remove, $gradebook_id);
$skill_gradebook->delete($skill_item['id']);
}
}
return true;
}
return false;
}
/**
* @param int $user_id
* @param int $gradebook_id
* @param int $courseId
* @param int $sessionId
*/
public function add_skill_to_user($user_id, $gradebook_id, $courseId = 0, $sessionId = 0)
{
$skill_gradebook = new SkillRelGradebook();
$skill_rel_user = new SkillRelUser();
$skill_gradebooks = $skill_gradebook->get_all(array('where' => array('gradebook_id = ?' => $gradebook_id)));
if (!empty($skill_gradebooks)) {
foreach ($skill_gradebooks as $skill_gradebook) {
$user_has_skill = $this->user_has_skill($user_id, $skill_gradebook['skill_id'], $courseId, $sessionId);
if (!$user_has_skill) {
$params = array('user_id' => $user_id, 'skill_id' => $skill_gradebook['skill_id'], 'acquired_skill_at' => api_get_utc_datetime(), 'course_id' => intval($courseId));
if (!empty($sessionId)) {
$params['session_id'] = $sessionId;
}
$skill_rel_user->save($params);
}
}
}
}
