<?php

namespace App\Services\Part;

use App\Entities\Equipment\ServerPartEntity;
use App\Helpers\CommonHelper;
use App\Interfaces\Part\PartInterface;
use App\Models\CommonModel;
use App\Services\CommonService;

abstract class PartService extends CommonService implements PartInterface
{
    protected function __construct(CommonModel $model, CommonHelper $helper)
    {
        parent::__construct($model, $helper);
        $this->addClassName('Part');
    }

    //서버파트관련 작업
    public function attachToServerPart(ServerPartEntity $serverPartEntity): mixed
    {
        //부품정보가져오기
        $entity = $this->getEntity($serverPartEntity->getPartUID());
        if (!$entity) {
            throw new \Exception("{$serverPartEntity->getPartUID()}에 해당하는 부품정보를 찾을수없습니다.");
        }
        //부품정보에 서버정보 설정 및 서비스,고객정보 정의
        $available = $entity->getStock() - $entity->getUsed();
        if ($available <  $serverPartEntity->getCnt()) {
            throw new \Exception("현재 재고수[{$available}]보다 지정하신 갯수({$serverPartEntity->getCnt()})가 더 많습니다.");
        }
        return $this->getModel()->modify($entity, ['used' => $entity->getUsed() + $serverPartEntity->getCnt()]);
    }
    public function detachFromServerPart(ServerPartEntity $serverPartEntity): mixed
    {
        //부품정보가져오기
        $entity = $this->getEntity($serverPartEntity->getPartUID());
        if (!$entity) {
            throw new \Exception("{$serverPartEntity->getPartUID()}에 해당하는 부품정보를 찾을수없습니다.");
        }
        //부품정보에 서버정보 설정 및 서비스,고객정보 정의
        if ($entity->getUsed() < $serverPartEntity->getCnt()) {
            throw new \Exception("현재 사용된 갯수[{$entity->getUsed()}]보다 지정하신 갯수({$serverPartEntity->getCnt()})가 더 많습니다.");
        }
        $entity = $this->getModel()->modify($entity, ['used' => $entity->getUsed() - $serverPartEntity->getCnt()]);
        // dd($entity);
        return $entity;
    }
}