<?php

namespace App\Models\business;

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

/**
 * 工厂管理（cc_factory_info）
 *
 * 外键列名就叫 classification（不是 classification_id），沿用老表不改。
 */
class FactoryInfoModel extends BaseBusinessModel
{
    protected $table = 'factory_info';

    protected $guarded = [];

    public function classificationInfo(): BelongsTo
    {
        return $this->belongsTo(FactoryClassificationModel::class, 'classification', 'id');
    }

    public function images(): HasMany
    {
        return $this->hasMany(FactoryImageModel::class, 'factory', 'id');
    }
}