<?php
/**
 * This service file is part of item.
 *
 * @author   ctexthuang
 * @contact  ctexthuang@qq.com
 */

declare(strict_types=1);

namespace App\Service\Common\Account;

use App\Constants\Common\AccountCode;
use App\Exception\ErrException;
use App\Model\AccountDetail;

class PointOperateService extends AccountOperateInterface
{
    public function inc(int $userId, string $value, int $businessCode, array $data, string $description = ''): bool
    {
        $this->checkNum($value);

        $account = $this->userAccountModel->getAccountByUserId($userId);

        if (!$account) throw new ErrException('请检查账户信息');

        $insertModel = new AccountDetail();

        $insertModel->user_id = $userId;
        $insertModel->account_type = AccountCode::ACCOUNT_TYPE_POINT;
        $insertModel->business_code = $businessCode;
        $insertModel->before_num = $account->integral;
        $insertModel->change_num = $value;
        $insertModel->after_num = $account->integral + (float)$value;
        $insertModel->track_user_id = 0;
        $insertModel->track_param = json_encode($data);
        $insertModel->remark = empty($description) ? AccountCode::getMessage($businessCode) : $description;

        if (!$insertModel->save() || !$this->userAccountModel->incPointByUserId($userId, $value)) throw new ErrException('添加账户记录异常');

        return true;
    }

    public function dec(int $userId, string $value, int $businessCode, array $data, string $description = ''): bool
    {
        $this->checkNum($value);

        $account = $this->userAccountModel->getAccountByUserId($userId);

        if (!$account) throw new ErrException('请检查账户信息');

        if ($value > $account->integral) throw new ErrException('账户余额不足');

        $insertModel = new AccountDetail();

        $insertModel->user_id = $userId;
        $insertModel->account_type = AccountCode::ACCOUNT_TYPE_POINT;
        $insertModel->business_code = $businessCode;
        $insertModel->before_num = $account->integral;
        $insertModel->change_num = '-'.$value;
        $insertModel->after_num = $account->integral - (float)$value;
        $insertModel->track_user_id = 0;
        $insertModel->track_param = json_encode($data);
        $insertModel->remark = empty($description) ? AccountCode::getMessage($businessCode) : $description;

        if (!$insertModel->save() || !$this->userAccountModel->decIntegralByUserId($userId, $value)) throw new ErrException('删除账户记录异常');

        return true;
    }
}