<?php

namespace App\Services\Customer\Wallet;

use App\Entities\Customer\ClientEntity;
use App\Entities\PaymentEntity;
use App\Models\CommonModel;
use App\Services\Customer\CustomerService;
use RuntimeException;

abstract class WalletService extends CustomerService
{
    protected function __construct(CommonModel $model)
    {
        parent::__construct($model);
        $this->addClassPaths('Wallet');
    }
    abstract protected function setWithdrawal_process(ClientEntity $clientEntity, int $amount): int;
    private function setDeposit(int|ClientEntity $uid, string $title, string $key, int $value, string $status): ClientEntity
    {
        $entity = is_int($uid) ? $this->getEntity($uid) : $uid;
        if (!$entity instanceof ClientEntity) {
            throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생: {$uid}에 해당하는 서비스정보를 찾을수 없습니다.");
        }

        $calculatedValue = null;
        $balance = 0;
        $field   = "";
        switch ($key) {
            case PAYMENT['PAY']['ACCOUNT']:
                $balance = $entity->getAccountBalance();
                $field = "account_balance";
                break;
            case PAYMENT['PAY']['COUPON']:
                $balance = $entity->getCouponBalance();
                $field = "coupon_balance";
                break;
            case PAYMENT['PAY']['POINT']:
                $balance = $entity->getPointBalance();
                $field = "point_balance";
                break;
        }
        //입금,추가 처리
        if ($status === STATUS['DEPOSIT']) {
            $calculatedValue = $balance + $value;
        }
        //출금,사용 처리
        if ($status === STATUS['WITHDRAWAL']) {
            if ($balance < $value) {
                throw new RuntimeException(sprintf(
                    "%s 에서 오류발생: %s 고객의 %s[ %s ]이/가 사용한 %s 금액/수[ %s ]이/가 부족합니다.",
                    static::class . '->' . __FUNCTION__,
                    $entity->getTitle(),
                    $title,
                    number_format($balance),
                    $title,
                    number_format($value)
                ));
            }
            $calculatedValue = $balance - $value;
        }
        if (!is_int($calculatedValue) || $calculatedValue < 0) {
            throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 {$entity->getTitle()} 고객 {$title}의 계산결과 값이 NULL이거나 0보다 작은 값입니다.");
        }
        //balance 수정
        $formDatas = [$field => $calculatedValue];
        return parent::modify_process($entity, $formDatas);
    }
    //기본기능

    //결제처리 관련
    protected function createByPayment_process(PaymentEntity $paymentEntity, array $formDatas = []): array
    {
        //고객정보
        $clientEntity = service('customer_clientservice')->getEntity($paymentEntity->getClientInfoUID());
        if (!$clientEntity instanceof ClientEntity) {
            throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생: {$paymentEntity->getClientInfoUID()}에 해당하는 고객정보를 찾을수 없습니다.");
        }
        $formDatas['clientinfo_uid'] = $paymentEntity->getClientInfoUID();
        $formDatas['title']          = $paymentEntity->getTitle();
        $formDatas['issue_at']       = date('Y-m-d');
        $formDatas['status']         = STATUS['WITHDRAWAL'];
        $formDatas['balance']        = $this->setWithdrawal_process($clientEntity, $paymentEntity->getAmount());
        return $formDatas;
    }
    final public function createByPayment(PaymentEntity $paymentEntity): void
    {
        $formDatas = $this->createByPayment_process($paymentEntity);
        $fields = array_keys($formDatas);
        $this->getFormService()->setFormFields($fields);
        $this->getFormService()->setFormRules('create', $fields);
        $this->create_process($formDatas);
    }
}