<?php

namespace App\Services\Equipment;

use App\Entities\Equipment\PartEntity;
use App\Entities\Equipment\ServerPartEntity;
use App\Helpers\Equipment\PartHelper;
use App\Models\Equipment\PartModel;
use App\Interfaces\Equipment\ServerPartInterface;

class PartService extends EquipmentService implements ServerPartInterface
{
    public function __construct()
    {
        parent::__construct(new PartModel(), new PartHelper());
        $this->addClassName('Part');
    }
    public function getFormFields(): array
    {
        return [
            "type",
            "title",
            "price",
            "stock",
            "status",
        ];
    }
    public function getFormFilters(): array
    {
        return [
            'type',
            'status',
        ];
    }
    public function getIndexFields(): array
    {
        return [
            "type",
            "title",
            "price",
            "stock",
            "status",
        ];
    }
    public function getBatchjobFields(): array
    {
        return ['type', 'status'];
    }
    //기본 기능부분
    //FieldForm관련용
    //서비스파트 설정
    public function setServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas): ServerPartEntity
    {
        if (!array_key_exists('part_uid', $serverPartDatas)) {
            throw new \Exception(__METHOD__ . "에서 오류발생: 부품번호가 정의되지 않았습니다.");
        }
        if (!array_key_exists('status', $serverPartDatas)) {
            throw new \Exception(__METHOD__ . "에서 오류발생: 상태가 정의되지 않았습니다.");
        }
        //부품정보가져오기
        $entity = $this->getEntity($serverPartDatas['part_uid']);
        if (!($entity instanceof PartEntity)) {
            throw new \Exception("{$serverPartDatas['part_uid']}에 해당하는 부품정보를 찾을수없습니다.");
        }
        //부품정보에 서버정보 설정 및 서비스,고객정보 정의
        $formDatas = [];
        if ($serverPartDatas['status'] === STATUS['AVAILABLE']) { //해지된 부품 재고수를 처리
            $formDatas['stock'] = $entity->getStock() + $serverPartEntity->getCnt();
        }
        if ($serverPartDatas['status'] === STATUS['OCCUPIED']) { //추가된 부품 재고수를 처리
            if ($entity->getStock() < $serverPartEntity->getCnt()) {
                throw new \Exception("현재 재고수[{$entity->getStock()}]보다 지정하신 갯수({$serverPartEntity->getCnt()})가 더 많습니다.");
            }
            $formDatas['stock'] = $entity->getStock() - $serverPartEntity->getCnt();
        }
        return $serverPartEntity->setPartEntity($this->modify($entity, $formDatas));
    }
    //OrderBy 처리
    public function setOrderBy(mixed $field = null, mixed $value = null): void
    {
        $this->getModel()->orderBy('code ASC');
        parent::setOrderBy($field, $value);
    }

    public function create(array $formDatas): PartEntity
    {
        $entity = parent::create($formDatas);
        return $this->modify($entity, ['code' => $entity->getType() . $entity->getPK()]);
    }
}