<?php

namespace App\Services\Customer;

use App\Entities\Customer\ClientEntity;
use App\Entities\Customer\CouponEntity;
use App\Entities\PaymentEntity;
use App\Helpers\Customer\CouponHelper;
use App\Interfaces\PaymentInterface;
use App\Models\Customer\CouponModel;

class CouponService extends CustomerService implements PaymentInterface
{
    public function __construct()
    {
        parent::__construct(new CouponModel(), new CouponHelper());
        $this->addClassName('Coupon');
    }
    public function getFormFields(): array
    {
        return [
            "clientinfo_uid",
            "title",
            "cnt",
            "status",
        ];
    }
    public function getFormFilters(): array
    {
        return [
            "clientinfo_uid",
            "status",
        ];
    }
    public function getBatchjobFields(): array
    {
        return ['status'];
    }
    public function setPayment(string $action, PaymentEntity $paymentEntity, array $paymentDatas): PaymentEntity
    {
        switch ($action) {
            case 'create':
                $this->create([
                    'clientinfo_uid' => $paymentEntity->getClientInfoUID(),
                    'bank' => null,
                    'title' => "[결제차감] {$paymentEntity->getTitle()}",
                    'alias' => array_key_exists('alias', $paymentDatas) ? $paymentDatas['alias'] : null,
                    'amount' => $paymentEntity->getAmount(),
                    'status' => STATUS['WIDTHDRAWAL'],
                ]);
                break;
            // case 'update':
            // case 'delete':
            default:
                throw new \Exception(__METHOD__ . "에서 오류발생: {$action}는 지원하지 않는 기능입니다.");
        }
        return $paymentEntity;
    }
    //기본 기능부분

    //고객예치금처리
    private function setBalance(array $formDatas): void
    {
        //coupon_balance 체크
        $entity = $this->getClientService()->getEntity($formDatas['clientinfo_uid']);
        if (!$entity instanceof ClientEntity) {
            throw new \Exception("{$formDatas['clientinfo_uid']}에 대한 고객정보를 찾을수 없습니다.");
        }
        $cnt = intval($formDatas['cnt']);
        if ($formDatas['status'] === CouponEntity::DEFAULT_STATUS) { //입금, 쿠폰추가
            $entity = $this->getClientService()->deposit($entity, 'coupon_balance',   $cnt);
        } else { // 출금, 쿠폰사용
            $entity = $this->getClientService()->withdrawal($entity, 'coupon_balance',   $cnt);
        }
    }
    public function create(array $formDatas): CouponEntity
    {
        $this->setBalance($formDatas);
        return parent::create($formDatas);
    }
}