private function createUser($randomized = false)
{
$user = $this->standardUser;
if ($randomized) {
$user = new User();
$id = mt_rand(101, 200);
$user->id = $id;
$user->username = $this->standardUser->username . $id;
$user->firstname = $this->standardUser->firstname;
$user->lastname = $this->standardUser->lastname;
}
$userService = new UserService();
$userService->save($user);
return $user;
}
} else {
// show the "try again" message.
$app->render('home/index.mustache', array('error' => 'The username "' . $username . '" already exists. Please try again.'));
}
} else {
// username field was empty
$app->render('home/index.mustache', array('error' => 'Please enter a username.'));
}
});
// social - edit a user
$app->put('/user/edit', function () use($app) {
$params = json_decode($app->request->getBody());
$user = UserService::getByUsername($_SESSION['username']);
$user->firstname = $params->firstname;
$user->lastname = $params->lastname;
UserService::save($user);
$app->jsonResponse->build($user);
})->name('user-edit');
/********************************
* Start Social Graph
*******************************/
// social - friends - get list of friends and search for new ones
$app->get('/friends', $isLoggedIn, function () use($app) {
$user = UserService::getByUsername($_SESSION['username']);
$following = UserService::following($_SESSION['username']);
$suggestions = UserService::friendSuggestions($_SESSION['username']);
$app->render('graphs/social/friends.mustache', array('user' => $user, 'following' => $following, 'suggestions' => $suggestions, 'unfollowUrl' => $app->urlFor('social-unfollow', array('userToUnfollow' => null)), 'followUrl' => $app->urlFor('social-follow', array('userToFollow' => null))));
})->name('social-friends');
// takes current user session and will follow :username, e.g. one way follow
$app->get('/follow/:userToFollow', function ($userToFollow) use($app) {
UserService::followUser($_SESSION['username'], $userToFollow);
