<?php

use nntmux\Music;
use nntmux\Genres;
use nntmux\Category;
use nntmux\DnzbFailures;

if (! $page->users->isLoggedIn()) {
    $page->show403();
}

$music = new Music(['Settings' => $page->settings]);
$cat = new Category(['Settings' => $page->settings]);
$gen = new Genres(['Settings' => $page->settings]);
$fail = new DnzbFailures(['Settings' => $page->settings]);

$musiccats = $cat->getChildren(Category::MUSIC_ROOT);
$mtmp = [];
foreach ($musiccats as $mcat) {
    $mtmp[$mcat['id']] = $mcat;
}
$category = Category::MUSIC_ROOT;
if (isset($_REQUEST['t']) && array_key_exists($_REQUEST['t'], $mtmp)) {
    $category = $_REQUEST['t'] + 0;
}

$catarray = [];
$catarray[] = $category;

$page->smarty->assign('catlist', $mtmp);
$page->smarty->assign('category', $category);

$offset = (isset($_REQUEST['offset']) && ctype_digit($_REQUEST['offset'])) ? $_REQUEST['offset'] : 0;
$ordering = $music->getMusicOrdering();
$orderby = isset($_REQUEST['ob']) && in_array($_REQUEST['ob'], $ordering) ? $_REQUEST['ob'] : '';

$results = $musics = [];
$results = $music->getMusicRange($catarray, $offset, ITEMS_PER_COVER_PAGE, $orderby, $page->userdata['categoryexclusions']);

$artist = (isset($_REQUEST['artist']) && ! empty($_REQUEST['artist'])) ? stripslashes($_REQUEST['artist']) : '';
$page->smarty->assign('artist', $artist);

$title = (isset($_REQUEST['title']) && ! empty($_REQUEST['title'])) ? stripslashes($_REQUEST['title']) : '';
$page->smarty->assign('title', $title);

$genres = $gen->getGenres(Genres::MUSIC_TYPE, true);
$tmpgnr = [];
foreach ($genres as $gn) {
    $tmpgnr[$gn['id']] = $gn['title'];
}

foreach ($results as $result) {
    $result['genre'] = $tmpgnr[$result['genres_id']];
    $musics[] = $result;
}

$genre = (isset($_REQUEST['genre']) && array_key_exists($_REQUEST['genre'], $tmpgnr)) ? $_REQUEST['genre'] : '';
$page->smarty->assign('genres', $genres);
$page->smarty->assign('genre', $genre);

$years = range(1950, (date('Y') + 1));
rsort($years);
$year = (isset($_REQUEST['year']) && in_array($_REQUEST['year'], $years)) ? $_REQUEST['year'] : '';
$page->smarty->assign('years', $years);
$page->smarty->assign('year', $year);

$browseby_link = '&amp;title='.$title.'&amp;artist='.$artist.'&amp;genre='.$genre.'&amp;year='.$year;

$page->smarty->assign('pagertotalitems', isset($results[0]['_totalcount']) ? $results[0]['_totalcount'] : 0);
$page->smarty->assign('pageroffset', $offset);
$page->smarty->assign('pageritemsperpage', ITEMS_PER_COVER_PAGE);
$page->smarty->assign('pagerquerybase', WWW_TOP.'/music?t='.$category.$browseby_link.'&amp;ob='.$orderby.'&amp;offset=');
$page->smarty->assign('pagerquerysuffix', '#results');

$pager = $page->smarty->fetch('pager.tpl');
$page->smarty->assign('pager', $pager);

if ($category == -1) {
    $page->smarty->assign('catname', 'All');
} else {
    $cdata = $cat->getById($category);
    if ($cdata) {
        $page->smarty->assign('catname', $cdata->parent !== null ? $cdata->parent->title.' > '.$cdata->title : $cdata->title);
    } else {
        $page->show404();
    }
}

foreach ($ordering as $ordertype) {
    $page->smarty->assign('orderby'.$ordertype, WWW_TOP.'/music?t='.$category.$browseby_link.'&amp;ob='.$ordertype.'&amp;offset=0');
}

$page->smarty->assign('results', $musics);

$page->meta_title = 'Browse Albums';
$page->meta_keywords = 'browse,nzb,albums,description,details';
$page->meta_description = 'Browse for Albums';

$page->content = $page->smarty->fetch('music.tpl');
$page->render();