public function testGetSortDefaultsToEmptyArray()
{
$parameters = new Parameters([]);
$this->assertEmpty($parameters->getSort());
}
public function processAction($args)
{
$document = new Document();
$element = NULL;
$meta = array();
try {
switch ($args['action']) {
case "init_repository":
$this->initRepository($args['psw']);
$session = $this->getSession();
$element = new Resource($session, new SessionSerializer());
break;
case "log_in":
$this->logIn($args['psw']);
$session = $this->getSession();
$element = new Resource($session, new SessionSerializer());
break;
case "log_out":
$this->logOut();
$session = $this->getSession();
$element = new Resource($session, new SessionSerializer());
break;
case "get_session":
$session = $this->getSession();
$element = new Resource($session, new SessionSerializer());
break;
case "get_post":
$postId = isset($args['id']) ? $args['id'] : NULL;
$post = $this->getPost($postId);
$element = (new Resource($post, new PostSerializer()))->fields(['tags']);
break;
case "get_posts":
$parameters = new Parameters($args);
$sort = $parameters->getSort();
if ($sort == NULL) {
$sort = array();
}
$limit = $parameters->getLimit();
if ($limit == NULL) {
$limit = -1;
}
$offset = $parameters->getOffset();
if ($offset == NULL) {
$offset = 0;
}
$posts = $this->getPosts($sort, $limit, $offset);
$element = (new Collection($posts, new PostSerializer()))->fields(['tags']);
break;
case "publish_post":
$id = $this->publishPost($args['title'], $args['body'], $args['tags'], $args['draft'], $args['token']);
$element = new Resource(new stdClass(), new ResultSerializer());
$document->addMeta("id", $id);
break;
case "update_post":
$id = $this->updatePost($args['id'], $args['title'], $args['body'], $args['tags'], $args['draft'], $args['token']);
$element = new Resource(new stdClass(), new ResultSerializer());
$document->addMeta("id", $id);
break;
case "delete_post":
$this->deletePost($args['id'], $args['token']);
$element = new Resource(new stdClass(), new ResultSerializer());
break;
default:
throw new Exception("unknown action " . $args['action'], self::EBL_ERROR_BADREQUEST);
break;
}
} catch (Exception $e) {
http_response_code($e->getCode());
$document->setErrors(array(array("message" => $e->getMessage())));
}
if ($element != NULL) {
$document->setData($element);
}
echo json_encode($document->toArray());
}