<?php
/**
 * 用途：零售售后主表业务类
 * 谁用：hdApp 售后列表/详情、mallApp 顾客申请归属校验、资金统计
 * 解决：统一 status 审核四态；顾客申请按 userId/orderId 查待审核与最新记录
 */

namespace bizHd\refund\classes;

use biz\shop\classes\ShopExtClass;
use common\components\noticeUtil;
use common\components\orderSn;
use common\components\util;
use Yii;
use bizHd\base\classes\BaseClass;
use common\components\lakala\Lakala;

class HdRefundClass extends BaseClass
{

    public static $baseFile = '\bizHd\refund\models\HdRefund';

    const REFUND_TYPE_MONEY_GOOD = 1; //退款退货
    const REFUND_TYPE_MONEY = 2; // 仅退款

    /** 待审核（商城顾客申请；旧别名 STATUS_UN_COMPLETE） */
    const STATUS_PENDING = 0;
    /** 已通过 / 已完成 */
    const STATUS_PASS = 1;
    /** 已驳回 */
    const STATUS_REJECT = 2;
    /** 已取消 */
    const STATUS_CANCEL = 3;

    /** @deprecated 兼容旧调用，等价 STATUS_PENDING */
    const STATUS_UN_COMPLETE = 0;
    /** @deprecated 兼容旧调用，等价 STATUS_PASS */
    const STATUS_COMPLETE = 1;

    /** 1当天售后（默认） */
    const SAME_DAY_YES = 1;
    /** 0跨天售后（与有无原单无关；无原单看 orderId/orderSn） */
    const SAME_DAY_NO = 0;

    public static function onlyRefundAmount($shop, $order)
    {
        $refundSn = orderSn::getHdRefundSn();
        $xsOrderSn = $order['orderSn'] ?? '';
        $refundPrice = $order['actPrice'] ?? 0;
        $refundFee = bcmul($refundPrice, 100);
        $merchantPrivateKeyPath = Yii::getAlias("@vendor/lakala") . '/production/api_private_key.pem';
        $lklCertificatePath = Yii::getAlias("@vendor/lakala") . '/production/lkl-apigw-v1.cer';
        $params = [
            'appid' => 'OP00002119',
            'serial_no' => '018b08cfddbd',
            'merchant_no' => $shop->lklSjNo,
            'term_no' => $shop->lklScanTermNo,
            'merchantPrivateKeyPath' => $merchantPrivateKeyPath,
            'lklCertificatePath' => $lklCertificatePath,
        ];
        $laResource = new Lakala($params);
        $refundReason = '';
        $orderSn = '';
        $thirdNo = $order['thirdNo'] ?? '';
		//竟然会出现thirdNo为空的情况，好像客户付款时有优惠金额时
        if (empty($thirdNo)) {
            $orderSn = $order['orderSn'] ?? '';
        }
        $backParams = [
            'refundSn' => $refundSn,
            'thirdNo' => $thirdNo,
            'orderSn' => $orderSn,
            'refundAmount' => $refundFee,
            'refundReason' => $refundReason,
        ];
        $response = $laResource->refund($backParams);
        if (!isset($response['code']) || $response['code'] != 'BBS00000') {
            $errMsg = $response['msg'] ?? '';
            noticeUtil::push("钱没有退回 {$xsOrderSn} {$errMsg}", '15280215347');
            return ['status' => 0, 'msg' => $errMsg];
        } else {
            $shopId = $shop->id;
            ShopExtClass::orderCancelBackMoneyReport($shopId);
            $sjName = $shop->merchantName;
            $shopName = $shop->shopName;
            $name = $shopName == '首店' ? $sjName : $sjName . '-' . $shopName;
            noticeUtil::push("钱已经原路退回 success {$xsOrderSn} {$name}", '15280215347');
            return ['status' => 1, 'msg' => '退款成功'];
        }
    }

    // 订单列表
    public static function getOrderList($where)
    {
        $data = self::getList('*', $where, 'addTime DESC');
        $data['totalRefundPrice'] = self::sum($where, 'refundPrice');
        $list = isset($data['list']) && !empty($data['list']) ? $data['list'] : [];
        if (empty($list)) {
            return $data;
        }
        $data['list'] = $list;
        return $data;
    }

    //验证信息 ssh 20220401
    public static function valid($refund, $mainId)
    {
        if (empty($refund)) {
            util::fail('没有找到退款信息');
        }
        if (isset($refund->mainId) == false || $refund->mainId != $mainId) {
            util::fail('无法操作');
        }
        return true;
    }

    /**
     * 校验售后单归属当前登录商城用户
     * 列表/详情不带当前店 hdId 时 customId 可能为 0，需同时认 userId
     * @param object|null $refund
     * @param int $customId 当前请求店铺的客户 id，可能为 0
     * @param int $userId 商城登录用户 id
     * @return bool
     */
    public static function validByCustom($refund, $customId, $userId = 0)
    {
        if (empty($refund)) {
            util::fail('没有找到售后申请');
        }
        $userId = (int)$userId;
        $customId = (int)$customId;
        $refundUserId = (int)($refund->userId ?? 0);
        $refundCustomId = (int)($refund->customId ?? 0);
        if ($userId > 0 && $refundUserId === $userId) {
            return true;
        }
        if ($customId > 0 && $refundCustomId === $customId) {
            return true;
        }
        util::fail('不是你的售后申请');
        return false;
    }

    /**
     * 按订单查最新一条商城顾客申请（优先待审核）
     * 商家即时售后 userId=0，这里只认顾客申请，避免把商家退款当成申请进度
     * @param int $orderId
     * @return array|null
     */
    public static function getLatestByOrderId($orderId)
    {
        $orderId = (int)$orderId;
        if ($orderId <= 0) {
            return null;
        }
        $pending = self::getByCondition(['orderId' => $orderId, 'status' => self::STATUS_PENDING]);
        if (!empty($pending)) {
            return $pending;
        }
        $list = self::getLimitList('*', ['orderId' => $orderId, 'userId>' => 0], 1, 'id DESC');
        if (empty($list)) {
            return null;
        }
        return $list[0] ?? null;
    }

    /**
     * 订单是否存在待审核申请
     * 待审核只会由 mallApp 顾客提交，商家即时售后创建时即 status=1
     * @param int $orderId
     * @return bool
     */
    public static function hasPendingByOrderId($orderId)
    {
        $row = self::getByCondition(['orderId' => (int)$orderId, 'status' => self::STATUS_PENDING]);
        return !empty($row);
    }

}