<?php

namespace Gazelle\API;

class Torrent extends AbstractAPI {
    public function run() {
        switch ($_GET['req']) {
            case 'group':
                return $this->getGroup();
                break;
            default:
            case 'torrent':
                return $this->getTorrent();
                break;
        }
    }

    private function getTorrent() {
        if (!isset($_GET['torrent_id'])) {
            json_error('Missing torrent id');
        }

        $this->db->prepared_query("
            SELECT
                tg.ID,
                tg.Name,
                tg.Year,
                tg.ReleaseType AS ReleaseTypeID,
                t.Media,
                t.Format,
                t.HasLog,
                t.HasLogDB,
                t.LogScore,
                tls.Snatched,
                tls.Seeders,
                tls.Leechers
            FROM
                torrents AS t
                INNER JOIN torrents_leech_stats tls ON (tls.TorrentID = t.ID)
                INNER JOIN torrents_group AS tg ON (tg.ID = t.GroupID)
            WHERE
                t.ID = ?", $_GET['torrent_id']);
        if (!$this->db->has_results()) {
            json_error('Torrent not found');
        }
        $torrent = $this->db->next_record(MYSQLI_ASSOC, false);
        $torrent['ReleaseType'] = $this->config['ReleaseTypes'][$torrent['ReleaseTypeID']];
        $artists = \Artists::get_artist($torrent['ID']);
        $torrent['Artists'] = $artists;
        $torrent['DisplayArtists'] = \Artists::display_artists($artists,
            false, false, false);
        return $torrent;
    }

    private function getGroup() {
        if (!isset($_GET['group_id'])) {
            json_error('Missing group id');
        }

        $this->db->prepared_query("
            SELECT
                ID,
                Name,
                Year,
                ReleaseType AS ReleaseTypeID
            FROM
                torrents_group
            WHERE
                ID = ?", $_GET['group_id']);
        if (!$this->db->has_results()) {
            json_error('Group not found');
        }
        $group = $this->db->next_record(MYSQLI_ASSOC, false);
        $group['ReleaseType'] = $this->config['ReleaseTypes'][$group['ReleaseTypeID']];
        $artists = \Artists::get_artist($group['ID']);
        $group['Artists'] = $artists;
        $group['DisplayArtists'] = \Artists::display_artists($artists,
            false, false, false);
        return $group;
    }
}