/**
* Returns an array of items for a page.
*
* @param int $offset Page offset
* @param int $itemCountPerPage Number of items per page
*
* @return array
*/
public function getItems($offset, $itemCountPerPage)
{
$albumService = $this->getAlbumService();
$photoService = $this->getPhotoService();
$albums = $albumService->getAlbums($this->album, $offset, $itemCountPerPage);
$photoCount = $itemCountPerPage - count($albums);
$photoStart = max($offset - $this->album->getAlbumCount(), 0);
$photos = $photoService->getPhotos($this->album, $photoStart, $photoCount);
$items = array_merge($albums, $photos);
return $items;
}
/**
* Updates the dates on the parent album if it exists.
*
* @param \Photo\Model\Album $album
*/
protected function albumPersisted($album)
{
$parent = $album->getParent();
if (!is_null($parent) && !is_null($album->getStartDateTime())) {
if (is_null($parent->getStartDateTime()) || $parent->getStartDateTime()->getTimestamp() > $album->getStartDateTime()->getTimeStamp()) {
$parent->setStartDateTime($album->getStartDateTime());
}
if (is_null($parent->getEndDateTime()) || $parent->getEndDateTime()->getTimestamp() < $album->getEndDateTime()->getTimeStamp()) {
$parent->setEndDateTime($album->getEndDateTime());
}
}
}
/**
* Deletes the file belonging to the album cover for an album.
*
* @param \Photo\Model\Album $album
*/
public function deleteAlbumCover($album)
{
$this->getPhotoService()->deletePhotoFile($album->getCoverPath());
}
/**
* Add a sub album to an album.
*
* @param \Photo\Model\Album $album
*/
public function addAlbum($album)
{
$album->setParent($this);
$this->children[] = $album;
}
/**
* Checks if the specified photo exists in the database already and returns
* it if it does.
*
* @param string $path The storage path of the photo
* @param \Photo\Model\Album $album the album the photo is in
* @return \Photo\Model\Photo|null
*/
public function getPhotoByData($path, $album)
{
return $this->getRepository()->findOneBy(['path' => $path, 'album' => $album->getId()]);
}
