<?php

namespace nntmux\processing;

use nntmux\NZBMultiGroup;
use App\Models\MultigroupPoster;

class ProcessReleasesMultiGroup extends ProcessReleases
{
    /**
     * @var NZBMultiGroup
     */
    public $nzb;

    /**
     * ProcessReleasesMultiGroup constructor.
     *
     * @param array $options
     *
     * @throws \Exception
     */
    public function __construct(array $options = [])
    {
        parent::__construct($options);
        $this->nzb = new NZBMultiGroup($this->pdo);
    }

    /**
     * Form fromNamesQuery for creating NZBs.
     *
     * @void
     */
    protected function formFromNamesQuery(): void
    {
        $this->fromNamesQuery = '';
    }

    /**
     * @param $fromName
     *
     * @return bool
     */
    public static function isMultiGroup($fromName): bool
    {
        $poster = MultigroupPoster::query()->where('poster', '=', $fromName)->first();

        return empty($poster) ? false : true;
    }

    /**
     * This method exists to prevent the parent one from over-writing the $this->tables property.
     *
     * @param int $groupID Unused with mgr
     *
     * @return void
     */
    protected function initiateTableNames($groupID): void
    {
        $this->tables = self::tableNames();
    }

    /**
     * Returns MGR table names.
     *
     * @return array
     */
    public static function tableNames(): array
    {
        return [
            'cname' => 'multigroup_collections',
            'bname' => 'multigroup_binaries',
            'pname' => 'multigroup_parts',
            'prname' => 'multigroup_missed_parts',
        ];
    }
}