<?php

namespace App\Models\business;

use App\BaseApp\BaseBusinessModel;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

/**
 * 工厂产品图（cc_factory_image）
 *
 * 外键列名就叫 factory（不是 factory_id），沿用老表不改。
 */
class FactoryImageModel extends BaseBusinessModel
{
    protected $table = 'factory_image';

    protected $guarded = [];

    public function factoryInfo(): BelongsTo
    {
        return $this->belongsTo(FactoryInfoModel::class, 'factory', 'id');
    }
}