<?php

namespace bizGhs\custom\classes;

use biz\shop\classes\ShopClass;
use bizGhs\custom\classes\AccountMoneyClass;
use bizGhs\custom\services\GhsRechargeSettleService;
use bizGhs\ghs\classes\GhsRechargeClass;
use bizGhs\shop\classes\MainClass;
use bizGhs\shop\classes\ShopClass as GhsShopClass;
use bizGhs\shop\classes\ShopMoneyClass;
use bizHd\ghs\classes\GhsClass;
use common\components\dict;
use common\components\lakala\Lakala;
use common\components\noticeUtil;
use common\components\orderSn;
use common\components\util;
use bizHd\base\classes\BaseClass;
use bizGhs\ghs\classes\GhsBalanceChangeClass;
use Yii;

class CustomRechargeClass extends BaseClass
{

    public static $baseFile = '\bizGhs\custom\models\CustomRecharge';

    public static function getRechargeList($where)
    {
        $data = self::getList('*', $where, 'addTime DESC,id DESC');
        return $data;
    }

    /**
     * 客户向供货商线上充值：支付渠道回调入账。
     *
     * 职责：校验订单与金额、加锁入账、写余额变动与 FIFO 销账。
     * 入参：payWay 支付方式；customRechargeSn 充值单号；totalFee 回调金额；attach/transactionId 渠道附加信息。
     * 返回：true 表示已处理或重复回调幂等成功；异常单仍 util::fail。
     * 关键边界：已 payStatus=1 的重复通知只记日志并 return，避免 util::fail 导致渠道收不到 SUCCESS 而反复重试。
     */
    public static function thirdPay($payWay, $customRechargeSn, $totalFee, $attach, $transactionId)
    {
        $customRecharge = self::getByCondition(['orderSn' => $customRechargeSn], true);
        if (empty($customRecharge)) {
            noticeUtil::push('充值订单，单号：' . $customRechargeSn . '，没有找到订单', '15280215347');
            $msg = "没有找到充值订单 orderSn:{$customRechargeSn}";
            Yii::info($msg);
            util::fail($msg);
        }
        if ($customRecharge->amount != $totalFee) {
            noticeUtil::push("充值订单，支付回调错误，零售订单金额与回调通知金额不一致 orderSn:{$customRechargeSn} {$customRecharge->amount} {$totalFee}", '15280215347');
            $msg = "充值订单金额与回调通知金额不一致 orderSn:{$customRechargeSn} {$customRecharge->amount} {$totalFee}";
            Yii::info($msg);
            util::fail($msg);
        }
        $amount = $totalFee;
        $id = $customRecharge->id;
        $customRecharge = self::getLockById($id);
        // 加锁后再判已付：防并发双入账，重复回调静默成功以便 NoticeController 回 SUCCESS
        if ((int)$customRecharge->payStatus === 1) {
            Yii::info("充值订单重复支付回调，已处理过，幂等跳过 orderSn:{$customRechargeSn}");
            return true;
        }
        $payDate = date("Y-m-d H:i:s");
        $customRecharge->payTime = $payDate;
        $customRecharge->payWay = $payWay;
        $customRecharge->payStatus = 1;
        $customRecharge->status = 1;
        $customRecharge->returnCode = $transactionId;
        $customRecharge->onlinePay = dict::getDict('onlinePay', 'yes');
        $customRecharge->save();

        $ghsRechargeId = $customRecharge->ghsRechargeId ?? 0;
        $ghsRecharge = GhsRechargeClass::getById($ghsRechargeId, true);
        if (empty($ghsRecharge)) {
            noticeUtil::push("充值订单，支付回调错误，没有找到对应单号 orderSn:{$customRechargeSn}", '15280215347');
            $msg = "充值订单，支付回调错误，没有找到对应单号 orderSn:{$customRechargeSn}";
            Yii::info($msg);
            util::fail($msg);
        }
        $ghsRecharge->payTime = $payDate;
        $ghsRecharge->payWay = $payWay;
        $ghsRecharge->payStatus = 1;
        $ghsRecharge->status = 1;
        $ghsRecharge->onlinePay = dict::getDict('onlinePay', 'yes');
        $ghsRecharge->save();

        // 充值金额，有多个地方要同步修改，请搜索关键词 custom_ghs_recharge、custom_recharge_ghs_clear_action
        // 合并后：入账后由 GhsRechargeSettleService::onlinePayFifoClear 按本次来款 FIFO 销账
        $customRechargeId = $customRecharge->id ?? 0;
        $customId = $customRecharge->customId ?? 0;
        $ghsId = $customRecharge->ghsId ?? 0;
        $custom = CustomClass::getLockById($customId);
        $ghsInfo = GhsClass::getLockById($ghsId);
        AccountMoneyClass::ensureCustomMoneyReady($custom, true);
        AccountMoneyClass::ensureGhsMoneyReady($ghsInfo, true);
        $rechargeEvent = '线上充值';
        $customMainId = $custom->mainId ?? 0;
        $customShopId = $custom->shopId ?? 0;
        $customName = $custom->name??'';
        $ghsMainId = $ghsInfo->mainId ?? 0;
        $ghsShopId = $ghsInfo->shopId ?? 0;
        $ghsName = $ghsInfo->name??'';
        $customStaffId = $ghsRecharge->staffId ?? 0;
        $customStaffName = $ghsRecharge->staffName ?? '';

        // 入账前净余额：用于判断结账单是否纯本次线上来款销账（有历史正余额则不标 onlinePay）
        $balanceBeforeRecharge = bcadd((string)($custom->balance ?? '0'), '0', 2);
        $custom->balance = bcadd($custom->balance, $amount, 2);
        $custom->save();
        $capitalType = dict::getDict('capitalType', 'customRechargeToGhs', 'id');
        $fromType = dict::getDict('fromType', 'shop');
        $cbData = [
            'customId' => $customId,
            'customName'=>$customName,
            'relateId' => $customRechargeId,
            'onlinePay' => 2,
            'ptStyle' => 2,
            'capitalType' => $capitalType,
            'amount' => $amount,
            'balance' => $custom->balance,
            'staffId' => 0,
            'staffName' => '',
            'io' => 1,
            'side' => 1,
            'payWay' => $payWay,
            'fromType' => $fromType,
            'event' => $rechargeEvent,
            'mainId' => $ghsMainId,
            'shopId' => $ghsShopId,
            'sjId' => 0,
            'remark' => '',
        ];
        CustomBalanceChangeClass::add($cbData, true);

        $ghsInfo->balance = bcadd($ghsInfo->balance, $amount, 2);
        $ghsInfo->save();

        $ghsRechargeId = $ghsRecharge->id ?? 0;
        $gbData = [
            'ghsId' => $ghsId,
            'ghsName'=>$ghsName,
            'relateId' => $ghsRechargeId,
            'ptStyle' => 2,
            'capitalType' => $capitalType,
            'amount' => $amount,
            'balance' => $ghsInfo->balance,
            'staffId' => $customStaffId,
            'staffName' => $customStaffName,
            'io' => 1,
            'side' => 1,
            'onlinePay' => 2,
            'payWay' => $payWay,
            'fromType' => $fromType,
            'event' => $rechargeEvent,
            'sjId' => 0,
            'mainId' => $customMainId,
            'shopId' => $customShopId,
            'remark' => '',
        ];
        GhsBalanceChangeClass::add($gbData, true);

        $ghsRecharge->balance = $ghsInfo->balance;
        $ghsRecharge->save();
        $customRecharge->balance = $custom->balance;
        $customRecharge->save();

        if ($customRecharge->onlinePay == dict::getDict('onlinePay', 'yes')) {
            //供货商门店余额增加
            $ghsShop = ShopClass::getById($ghsShopId, true);
            $ghsMain = MainClass::getLockById($ghsMainId);
            ShopClass::customRechargeAddBalance($ghsMain, $ghsShop, $customRecharge);
        }

        /**
         * 线上充值自动销账（详见 GhsRechargeSettleService::onlinePayFifoClear）。
         * 前置：balance 已 += amount；本步用「本次实付 amount」作资金池，FIFO 销欠款订单。
         * $balanceBeforeRecharge：入账前 balance，决定结账单标线上付还是余额付。
         */
        $ghsShop = ShopClass::getById($ghsShopId, true);
        if (!empty($ghsShop)) {
            GhsRechargeSettleService::onlinePayFifoClear(
                $custom,
                $ghsInfo,
                $ghsShop,
                $amount,
                $customRecharge,
                $ghsRecharge,
                $balanceBeforeRecharge
            );
        }

        return true;
    }

    /**
     * 供货商后台：对已付款充值单退款（线上原路退 / 线下扣减余额）。
     *
     * @param int $rechargeId xhCustomRecharge.id
     * @param object $shop 当前供货商门店
     * @param object $staff 操作员工（记余额变动 staffId/staffName）
     */
    public static function refundPaidRecharge($rechargeId, $shop, $staff)
    {
        $rechargeId = intval($rechargeId);
        if ($rechargeId <= 0) {
            util::fail('参数错误');
        }
        $customRecharge = self::getLockById($rechargeId);
        if (empty($customRecharge)) {
            util::fail('没有找到充值记录');
        }
        $shopMainId = intval($shop->mainId ?? 0);
        if (intval($customRecharge->mainId ?? 0) !== $shopMainId) {
            util::fail('没有权限操作该充值记录');
        }
        if (intval($customRecharge->payStatus ?? 0) !== 1) {
            util::fail('仅已付款的充值可退款');
        }
        if (self::isRechargeRefunded($customRecharge)) {
            util::fail('该充值已退款');
        }

        $amount = bcadd((string)($customRecharge->amount ?? '0'), '0', 2);
        if (bccomp($amount, '0', 2) <= 0) {
            util::fail('充值金额有误');
        }

        $customId = intval($customRecharge->customId ?? 0);
        $pair = GhsRechargeSettleService::lockAccountPair(['id' => $customId]);
        $custom = $pair['custom'];
        $ghs = $pair['ghs'];
        if (empty($custom)) {
            util::fail('没有找到客户');
        }

        $onlinePayYes = intval(dict::getDict('onlinePay', 'yes'));
        $isOnline = intval($customRecharge->onlinePay ?? 0) === $onlinePayYes;
        $payWay = intval($customRecharge->payWay ?? -1);
        $wxPay = intval(dict::getDict('payWay', 'wxPay'));
        $aliPay = intval(dict::getDict('payWay', 'alipay'));
        $cashPay = intval(dict::getDict('payWay', 'cash'));

        // 线上退款：先调支付渠道原路退回（拉卡拉商户取充值单所属门店）
        if ($isOnline) {
            if ($payWay !== $wxPay && $payWay !== $aliPay) {
                util::fail('暂不支持该支付方式原路退款');
            }
            $returnCode = trim((string)($customRecharge->returnCode ?? ''));
            if ($returnCode === '') {
                util::fail('缺少支付流水号，无法原路退款');
            }
            $payShopId = intval($customRecharge->shopId ?? 0);
            $payShop = $payShopId > 0 ? ShopClass::getById($payShopId, true) : $shop;
            if (empty($payShop)) {
                util::fail('没有找到收款门店');
            }
            self::refundOnlineByLakala($customRecharge, $payShop, $amount, $returnCode);
        }

        $staffId = intval($staff->id ?? 0);
        $staffName = (string)($staff->name ?? '');
        $newBalance = CustomClass::deductPairBalanceForRefund($custom, $ghs, $amount);

        $capitalType = dict::getDict('capitalType', 'customRechargeRefund', 'id');
        $fromType = dict::getDict('fromType', 'shop');
        $orderSn = (string)($customRecharge->orderSn ?? '');
        $customName = (string)($custom->name ?? '');
        $ghsName = (string)($ghs->name ?? ($customRecharge->ghsName ?? ''));
        $event = '充值退款（操作人：' . $staffName . '）单号：' . $orderSn;
        $shopId = intval($shop->id ?? 0);
        $mainId = intval($shop->mainId ?? 0);
        $sjId = intval($shop->sjId ?? 0);
        $onlinePayVal = $isOnline ? $onlinePayYes : intval(dict::getDict('onlinePay', 'not'));

        CustomBalanceChangeClass::add([
            'customId' => $customId,
            'customName' => $customName,
            'relateId' => $rechargeId,
            'onlinePay' => $onlinePayVal,
            'ptStyle' => dict::getDict('ptStyle', 'ghs'),
            'capitalType' => $capitalType,
            'amount' => $amount,
            'balance' => $newBalance,
            'staffId' => $staffId,
            'staffName' => $staffName,
            'io' => 0,
            'side' => 0,
            'payWay' => $payWay,
            'fromType' => $fromType,
            'event' => $event,
            'mainId' => $mainId,
            'shopId' => $shopId,
            'sjId' => $sjId,
            'remark' => '',
        ], true);

        $customShopId = intval($custom->shopId ?? 0);
        $customShop = GhsShopClass::getById($customShopId, true);
        $ghsRechargeId = intval($customRecharge->ghsRechargeId ?? 0);
        GhsBalanceChangeClass::add([
            'ghsId' => intval($ghs->id ?? 0),
            'ghsName' => $ghsName,
            'relateId' => $ghsRechargeId,
            'ptStyle' => dict::getDict('ptStyle', 'ghs'),
            'capitalType' => $capitalType,
            'amount' => $amount,
            'balance' => $newBalance,
            'staffId' => $staffId,
            'staffName' => $staffName,
            'io' => 0,
            'side' => 0,
            'onlinePay' => $onlinePayVal,
            'payWay' => $payWay,
            'fromType' => $fromType,
            'event' => $event,
            'sjId' => $customShop->sjId ?? 0,
            'mainId' => $customShop->mainId ?? 0,
            'shopId' => $customShopId,
            'remark' => '',
        ], true);

        // 线上充值曾增加门店 xhMain 余额，退款时对称扣减（不操作平台资产 PtAsset）
        if ($isOnline) {
            $ghsShopId = intval($customRecharge->shopId ?? 0);
            $ghsShop = ShopClass::getById($ghsShopId, true);
            if (empty($ghsShop)) {
                util::fail('没有找到供货商门店');
            }
            $ghsMain = MainClass::getLockById($ghsShop->mainId ?? 0);
            if (empty($ghsMain)) {
                util::fail('没有找到资产信息');
            }
            $originCapitalType = dict::getDict('capitalType', 'customRechargeToGhs', 'id');
            $rechargeType = intval($customRecharge->rechargeType ?? 0);
            if ($rechargeType === 1) {
                $originCapitalType = dict::getDict('capitalType', 'ghsHelpCustomRechargeReturn', 'id');
            }
            ShopClass::customRechargeRefundReduceBalance($ghsMain, $ghsShop, $customRecharge, $originCapitalType, $staffName);
        }

        // 线下现金充值：扣减 xhMain.money
        if (!$isOnline && $payWay === $cashPay) {
            $m = MainClass::getById($mainId, true, 'id, money');
            if (!empty($m)) {
                $moneyBefore = $m->money ?? 0;
                $m->money = bcsub((string)$moneyBefore, $amount, 2);
                $m->save(false, ['money']);
                ShopMoneyClass::addData([
                    'amount' => $amount,
                    'balance' => $m->money,
                    'io' => 0,
                    'mainId' => $mainId,
                    'capitalType' => $capitalType,
                    'ptStyle' => dict::getDict('ptStyle', 'ghs'),
                    'event' => '客户(' . $customName . ')充值退款' . $amount . '元',
                    'remark' => '操作人：' . $staffName,
                ]);
            }
        }

        self::markRechargeRefunded($customRecharge);
        if ($ghsRechargeId > 0) {
            $ghsRecharge = GhsRechargeClass::getLockById($ghsRechargeId);
            if (!empty($ghsRecharge)) {
                self::markRechargeRefunded($ghsRecharge);
                $ghsRecharge->balance = $newBalance;
                $ghsRecharge->save(false);
            }
        }
        $customRecharge->balance = $newBalance;
        $customRecharge->save(false);

        return $customRecharge;
    }

    /** 充值记录是否已退款（兼容未加 refundStatus 列的环境） */
    protected static function isRechargeRefunded($recharge)
    {
        if (empty($recharge)) {
            return true;
        }
        if (self::modelHasAttr($recharge, 'refundStatus')) {
            return intval($recharge->refundStatus ?? 0) === 1;
        }
        return false;
    }

    /** 标记充值单已退款 */
    protected static function markRechargeRefunded($recharge)
    {
        if (empty($recharge) || !self::modelHasAttr($recharge, 'refundStatus')) {
            return;
        }
        $recharge->refundStatus = 1;
        $recharge->save(false, ['refundStatus']);
    }

    protected static function modelHasAttr($model, $attr)
    {
        return is_object($model) && method_exists($model, 'hasAttribute') && $model->hasAttribute($attr);
    }

    /**
     * 拉卡拉原路退款（微信/支付宝线上充值）。
     */
    protected static function refundOnlineByLakala($customRecharge, $shop, $amount, $returnCode)
    {
        $termNo = $shop->lklScanTermNo ?? '';
        $payWay = intval($customRecharge->payWay ?? 0);
        if ($payWay === intval(dict::getDict('payWay', 'alipay'))) {
            $termNo = $shop->lklB2BTermNo ?? '';
        }
        if (empty($shop->lklSjNo) || empty($termNo)) {
            util::fail('门店未配置拉卡拉商户信息');
        }
        $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' => $termNo,
            'merchantPrivateKeyPath' => $merchantPrivateKeyPath,
            'lklCertificatePath' => $lklCertificatePath,
        ];
        $laResource = new Lakala($params);
        $refundSn = orderSn::getGhsCustomRechargeSn();
        $refundFee = bcmul($amount, 100);
        $aliParams = [
            'refundSn' => $refundSn,
            'orderSn' => $customRecharge->orderSn ?? '',
            'refundAmount' => $refundFee,
            'refundReason' => '充值退款',
            'thirdNo' => $returnCode,
        ];
        $response = $laResource->refund($aliParams);
        if (!isset($response['code']) || $response['code'] != 'BBS00000') {
            $errMsg = $response['msg'] ?? '退款失败';
            util::fail('原路退款失败：' . $errMsg);
        }
    }

}