public function test_creation_sets_values_properly()
{
self::factory()->vote->create(array('user_id' => 5, 'item' => new MockVoteable(10), 'value' => 15));
$v = new \WeBWorK\Server\Vote();
$v->set_user_id(5);
$v->set_item(new MockVoteable(10));
$v->populate();
$this->assertSame(5, $v->get_user_id());
$this->assertSame(10, $v->get_item_id());
$this->assertSame(15, $v->get_value());
}
public function create_item($request)
{
$params = $request->get_params();
$item_id = $params['item_id'];
$raw_value = $params['value'];
$value = null;
if ('up' === $raw_value) {
$value = 1;
} elseif ('down' === $raw_value) {
$value = -1;
}
$item = null;
switch ($params['item_type']) {
case 'question':
$item = new \WeBWorK\Server\Question($item_id);
break;
case 'response':
$item = new \WeBWorK\Server\Response($item_id);
break;
}
$vote = new \WeBWorK\Server\Vote();
$vote->set_user_id(get_current_user_id());
$vote->set_item($item);
$vote->populate();
// Don't allow duplicate votes.
// This is not really RESTful. On a successful lookup, perform an update.
$retval = false;
if ($vote->exists() && $value === $vote->get_value()) {
// do something
} elseif ($value) {
$vote->set_value($value);
$retval = $vote->save();
} elseif ($vote->exists()) {
$retval = $vote->delete();
}
$response = rest_ensure_response($retval);
if ($retval) {
$response->set_status(201);
} else {
// We return 200 anyway. Not sure how to give good error feedback here.
$response->set_status(200);
}
return $response;
}
