/**
* This function creates a new instance of a user
* @param Slim $app
*/
public static function register(Slim $app)
{
$app->response->headers->set('Content-Type', 'application/json');
$user = new User();
$user->username = Authenticator::checkParamValue($app, "username", $app->request->params('username'));
$user->password = Authenticator::checkParamValue($app, "password", $app->request->params('password'));
$user->name = Authenticator::checkParamValue($app, "name", $app->request->params('name'));
$user->password = password_hash($user->password, PASSWORD_DEFAULT);
$conn = User::getConnection();
$stmt = $conn->query("SELECT * FROM users WHERE username='******'");
$result = $stmt->fetch(PDO::FETCH_ASSOC);
if ($result) {
OutputFormatter::formatOutput($app, 200, "The user '{$user->username}' already exists.");
}
$rows = $user->save();
if ($rows > 0) {
OutputFormatter::formatOutput($app, 201, 'User registration successful.');
} else {
OutputFormatter::formatOutput($app, 400, 'User registration failed!');
}
}
/**
* This function updates some fields of an empji record in the database
* @param Slim $app [Slim instance]
* @param $id [the id of the emoji in the emojis table]
*/
public static function patchEmoji(Slim $app, $id)
{
$app->response->headers->set('Content-Type', 'application/json');
Authenticator::authenticate($app);
$emoji = Emoji::findById($id);
if (is_string($emoji)) {
OutputFormatter::formatOutput($app, 404, $emoji);
}
$params = $app->request->patch();
if (count($params) == 0) {
OutputFormatter::formatOutput($app, 406, "The field to update was not specified.");
}
foreach ($params as $key => $value) {
Authenticator::checkParamValue($app, $key, $value);
$emoji->{$key} = $value;
}
$rows = $emoji->save();
if ($rows > 0) {
OutputFormatter::formatOutput($app, 200, 'Emoji successfully updated.');
} else {
OutputFormatter::formatOutput($app, 400, 'Emoji partial update failed!');
}
}
