});
$app->get('/users/:id/friends', function ($id) use($app) {
$db = new dbHandler();
if ($result = $db->getUserFriends($id)) {
$friends = array();
while ($friend = $result->fetch_assoc()) {
array_push($friends, $friend);
}
sendResponse(200, initBody(false, null), $friends);
} else {
sendResponse(400, initBody(true, "An error occurred."), null);
}
});
$app->post('/users/:userId/friends/:friendId', 'checkToken', function ($userId, $friendId) use($app) {
$db = new dbHandler();
if ($db->addFriend($userId, $friendId)) {
sendResponse(200, initBody(false, null), null);
} else {
sendResponse(400, initBody(true, "An error occurred."), null);
}
});
$app->delete('/users/:userId/friends/:friendId', 'checkToken', function ($userId, $friendId) use($app) {
$db = new dbHandler();
if ($db->deleteFriend($userId, $friendId)) {
sendResponse(204, initBody(false, null), null);
} else {
sendResponse(400, initBody(true, "An error occurred."), null);
}
});
$app->post('/feedback', 'checkToken', function () use($app) {
$db = new dbHandler();
