/**
* Create a new Enrollment instance.
*
* @param int $idCourse
* @param int $idUser
* @return int $idEnrollment
*/
public static function enroll($idCourse, $idUser, $end_at = Null)
{
$app = \Slim\Slim::getInstance();
$user = UserController::findUser($idUser);
$course = CourseController::getCourseDetails($idCourse);
if ($end_at && date('Y-m-d H:i:s') > $end_at) {
$app->halt("400", json_encode("Enrollment already expired. Please check the end date."));
}
$data = array('user_id' => $idUser, 'course_id' => $idCourse);
$enrollment = Enrollment::firstOrNew($data);
// if there is scorm cloud id then enroll in scorm cloud
if (isset($course->scorm_id)) {
$scormRegistrationId = ScormCloudAPIController::register($idCourse, $idUser);
if (isset($scormRegistrationId)) {
$enrollment->scorm_registration_id = $scormRegistrationId;
$enrollment->scorm_status = "enrolled";
}
}
if (!$enrollment->id) {
$enrollment->isSafety = $course->safety;
$enrollment->end_at = $end_at;
$enrollment->save();
} else {
$enrollment->end_at = $end_at;
//echo $enrollment->end_at;
$enrollment->save();
}
return $enrollment->id;
}
/**
* @api {delete} /groups/:id/users/:id/delete Leave Group by user self
* @apiName Delete from Group
* @apiGroup Group
* @apiDescription This api allow user leave group by him self.<br>
* <ul>
* <li>Nobody can leave unaffiliated company by himself.</li>
* <li>Owner cannot leave group if there is more than one member in this group.</li>
* <li>Owner cannot leave group if there is any child group of this group.</li>
* <li>Admin/Owner cannot leave group if there is any content in his bin and he is going to lose the manager role if he left.</li>
* </ul>
* <p>If user leaves company group, auto leave this user from the company, and enroll user to Unaffilited Company.<br>
* The group will be removed if the user is the last person in this group.<br>
* The company will be removed if the company group is removed.
* </p>
*
* @apiHeader (Header) {String} X_Authorization Authorization value.
*
* @apiSuccess (200) {json} SuccessDelete
* @apiError 404 Not found. This will happen if the role id/user id/group id is not in our system.
* @apiError 401 UserNotAuthorized
* @apiError 403 Permission denied.
* @apiError 412 There is unassigned content in your bin. The content in your bin must be assigned, or transferred to another manager user within the Company group, before you can leave the group.
*
*/
public static function detachUser($idGroup, $idUser)
{
$app = \Slim\Slim::getInstance();
$user = UserController::findUser($idUser);
$group = self::getGroupInfo($idGroup);
$role = self::getRole($idGroup, $idUser);
if ($idGroup == 0) {
//nobody can leave unaffiliated company by themselves
$app->halt("403", json_encode("permission denied"));
}
$childGroups = Group::where('parent_id', $idGroup)->get();
if ($role->id == 3 && count($childGroups) > 0) {
$app->halt('409', json_encode('Please transfer your ownership out before you leave.'));
}
if ($role->id >= 3) {
$contents = ManagerController::getBin($idUser);
if (count($contents) > 0) {
//check if user will lose manager role if leave
if ($user->groups()->where('role_id', '>=', 3)->where('group_id', '!=', $idGroup)->count() == 0) {
$app->halt("412", json_encode("You have unassigned contents."));
}
}
}
$members = Group::find($idGroup)->members;
if (count($members) == 1 && $members[0]->id == $idUser) {
//last member of the group
if ($group->members->contains($idUser)) {
$group->members()->detach($idUser);
}
self::removeGroup($idGroup);
if ($group->parent_id == 0) {
self::addToUnaffilitedCompany($idUser);
}
} else {
if ($role->id == 3) {
//owner cannot leave group by himself
$app->halt("403", json_encode("permission denied"));
} else {
if ($group->members->contains($idUser)) {
$group->members()->detach($idUser);
if ($group->parent_id == 0) {
self::addToUnaffilitedCompany($idUser);
}
}
}
}
}
public static function isSuperadmin($idUserCheck)
{
$user = UserController::findUser($idUserCheck);
if (!$user) {
return false;
}
$roles = $user->roles->lists('id')->toArray();
if (count($roles) < 1) {
return false;
}
foreach ($roles as $key => $value) {
$rolename = Role::find($value)->name;
if ($rolename == "SuperAdmin") {
return true;
}
}
return false;
}
