<?php

namespace App\Services\Admin;

use App\Models\Device;
use App\Filters\Admin\DeviceFilter;

/**
 * @method Device getModel()
 * @method Device|\Illuminate\Database\Query\Builder query()
 */
class DeviceService extends BaseService
{
    protected string $modelName = Device::class;

    protected array $withRelationships = ['factory'];

    protected string $modelFilterName = DeviceFilter::class;

    public function list()
    {
        $query = $this->listQuery();

        $items = (clone $query)->paginate(request()->input('perPage', 20))->items();
        $base = settings()->get('rtsp_url');
        if (request('_type') == Device::TYPE_MONITOR) {
            $history = request('_mode') === 'history';
            $date = explode(',', request('date'));
            $start = data_get($date, 0);
            $end = data_get($date, 1);
            foreach ($items as &$item) {
                $url = data_get($item->extends, $history ? 'rtsp_history' : 'rtsp_url');
                $src = null;
                if ($base && $url) {
                    // 查看历史监控
                    if ($history && $start && $end) {
                        $url .= '?start=' . date('Y-m-d', $start) . '&end=' . data('Y-m-d', $end);
                    }
                    $src = $base . base64_encode($url);
                }
                $item->src = $src;
            }
        }
        $total = (clone $query)->count();

        return compact('items', 'total');
    }
}