public function getPagination()
{
$links = [];
if ($this->itemsPerPage == 0) {
$totalpages = 1;
} else {
$totalpages = ceil($this->totalItems / $this->itemsPerPage);
}
$query = 'songs?limit=' . $this->itemsPerPage . '&start=';
// First
array_push($links, ResponseObject::generateLink('first', BASE_URL . $query . 1));
$links[0]->page = 1;
// Last
array_push($links, ResponseObject::generateLink('last', BASE_URL . $query . $totalpages));
$links[1]->page = $totalpages;
// Previous
if ($this->page <= 1) {
$prevPage = 1;
} else {
$prevPage = $this->page - 1;
}
array_push($links, ResponseObject::generateLink('previous', BASE_URL . $query . $prevPage));
$links[2]->page = $prevPage;
// Next
if ($this->page >= $totalpages) {
$nextPage = $totalpages;
} else {
$nextPage = $this->page + 1;
}
array_push($links, ResponseObject::generateLink('next', BASE_URL . $query . $nextPage));
$links[3]->page = $nextPage;
$pagination = new stdClass();
$pagination->currentPage = $this->page;
$pagination->currentItems = count($this->songs);
$pagination->totalItems = $this->totalItems;
$pagination->totalPages = $totalpages;
$pagination->links = $links;
return $pagination;
}
public function getResponseItem($detailed = false)
{
$song = new stdClass();
$song->id = $this->id;
$song->slug = $this->slug;
$song->title = $this->title;
$song->artist = $this->artist;
$song->added = $this->added;
if ($detailed) {
$song->notes = $this->notes;
$song->key = $this->key;
$song->examples = $this->examples;
} else {
$song->links = [ResponseObject::generateLink('self', BASE_URL . 'songs/' . $this->slug), ResponseObject::generateLink('collection', BASE_URL . 'songs')];
}
return $song;
}
