$json = array('error' => 'No changes were detected.');
exit(json_encode($json));
}
} elseif ($action == 'accept') {
// join user to project, if they're not already
$pu = ProjectUser::find(Session::getUserID(), $project->getID());
if (empty($pu)) {
// not a project member yet, so make them one
$pu = new ProjectUser(array('project_id' => $project->getID(), 'user_id' => Session::getUserID(), 'relationship' => ProjectUser::MEMBER));
$pu->save();
// log it
$logEvent = new Event(array('event_type_id' => 'join_project', 'project_id' => $project->getID(), 'user_1_id' => Session::getUserID()));
$logEvent->save();
} elseif ($project->isFollower(Session::getUserID())) {
// convert follower to member
$pu->setRelationship(ProjectUser::MEMBER);
$pu->save();
// log it
$logEvent = new Event(array('event_type_id' => 'join_project', 'project_id' => $project->getID(), 'user_1_id' => Session::getUserID()));
$logEvent->save();
}
// accept the task
$accepted = new Accepted(array('creator_id' => Session::getUserID(), 'project_id' => $project->getID(), 'task_id' => $taskID, 'status' => Accepted::STATUS_PROGRESS));
$accepted->save();
// log it
$logEvent = new Event(array('event_type_id' => 'accept_task', 'project_id' => $project->getID(), 'user_1_id' => Session::getUserID(), 'item_1_id' => $accepted->getID(), 'item_2_id' => $taskID));
$logEvent->save();
// send us back
Session::setMessage('You joined the task. Good luck!');
$json = array('success' => '1', 'successUrl' => Url::task($taskID));
echo json_encode($json);
