<?php

namespace App\Services\Part;

use App\Entities\Equipment\ServerPartEntity;
use App\Entities\Part\PartEntity;
use App\Models\CommonModel;
use App\Services\CommonService;

abstract class PartService extends CommonService
{
    protected function __construct(CommonModel $model)
    {
        parent::__construct($model);
        $this->addClassPaths('Part');
    }
    public function getEntity(string|int|array $where, ?string $message = null): ?PartEntity
    {
        return parent::getEntity($where, $message);
    }

    //서버파트관련 작업
    public function attachToServerPart(ServerPartEntity $serverPartEntity): PartEntity
    {
        //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->getAvailable() <  $serverPartEntity->getCnt()) {
            throw new \Exception("현재 사용가능 갯수[{$entity->getAvailable()}]보다 지정하신 갯수({$serverPartEntity->getCnt()})가 더 많습니다.");
        }
        $formDatas = ['used' => $entity->getUsed() + $serverPartEntity->getCnt()];
        $fields = array_keys($formDatas);
        $this->getFormService()->setFormFields($fields);
        $this->getFormService()->setFormRules('modify', $fields);
        return $this->modify($entity->getPK(), $this->createDTO($formDatas));
    }
    public function detachFromServerPart(ServerPartEntity $serverPartEntity): PartEntity
    {
        //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.");
        }
        $formDatas = ['used' => $entity->getUsed() - $serverPartEntity->getCnt()];
        $fields = array_keys($formDatas);
        $this->getFormService()->setFormFields($fields);
        $this->getFormService()->setFormRules('modify', $fields);
        return $this->modify($entity->getPK(), $this->createDTO($formDatas));
    }
}