if (isset($_POST['addAlbum'])) {
$user = new User($_POST['addAlbum']);
$statement = $user->addAlbum($_POST['albumName'], $_POST['description']);
} else {
if (isset($_POST['getPhoto'])) {
$user = new User($_POST['getPhoto']);
$statement = $user->getPhoto($_POST['i'], $_POST['j']);
} else {
if (isset($_POST['editPhoto'])) {
$user = new User($_POST['editPhoto']);
$user->editPhoto($_POST['i'], $_POST['j'], $_POST['description'], $_POST['photoDate']);
$statement = true;
} else {
if (isset($_POST['addPhoto'])) {
$user = new User($_POST['addPhoto']);
$statement = $user->addPhoto($_POST['i'], $_POST['photoName'], $_POST['description'], $_POST['photoSize'], $_POST['photoDate'], $_POST['sourcePath']);
} else {
if (isset($_POST['deletePhoto'])) {
$user = new User($_POST['deletePhoto']);
if (is_array($_POST['j'])) {
//allow to delete multiple photo at a times by pass array of integers
rsort($_POST['j']);
//to make sure that deletion will start for behind
for ($i = 0; $i < count($_POST['j']); $i++) {
$photoInfo = $user->getPhoto($_POST['i'], $_POST['j'][$i]);
unlink($photoInfo['sourcePath']);
$user->deletePhoto($_POST['i'], $_POST['j'][$i]);
}
$statement = true;
} else {
$photoInfo = $user->getPhoto($_POST['i'], $_POST['j']);
