<?php

namespace app\common\library;

use think\Db;

/**
 * 苹果server to server
 */
class Transaction
{

    protected $table = 'transaction';
    protected $primaryKey = 'id';

    protected $guarded = [];

    protected function serializeDate(DateTimeInterface $date)
    {
        return $date->format('Y-m-d H:i:s');
    }

    /**
     * 续费or升级
     *
     * @param $transaction_info
     * @param bool $is_upgrade
     * @return bool
     */
    public static function autoRenew($transaction_info, $is_upgrade = false)
    {
        $original_transaction_id = isset($transaction_info['originalTransactionId']) ? $transaction_info['originalTransactionId'] : ''; // 订阅原始ID
        $transaction_id          = isset($transaction_info['transactionId'])         ? $transaction_info['transactionId']         : ''; // 苹果订单号
        $product_id              = isset($transaction_info['productId'])             ? $transaction_info['productId']             : ''; // 产品id

        if (!$original_transaction_id || !$transaction_id || !$product_id) {
            return '参数有误';
        }

        filePut("\r\n\r\n".'新的S2S');
        $prefix = '[S2S]originalTransactionId:'.$original_transaction_id.',transactionId:'.$transaction_id.',productId:'.$product_id.'。';

        //检查重复订单
        $check_map = [
            'original_transaction_id' => $original_transaction_id,
            'transaction_id'          => $transaction_id,
        ];
        $check_order = Db::name('user_vipxufei_task')->where($check_map)->field('id')->find();
        if($check_order){
            filePut($prefix.'续费早已完成');
            return true;
        }

        Db::startTrans();
        //查找订单，可能找到以前的，非当前用户的。根据原始id 和 用户id不是终生绑定
        $order_map = [
            'original_transaction_id' => $original_transaction_id,
        ];
        $order_info = Db::name('user_vipxufei_task')->where($order_map)->order('expires_date_ms desc')->find();
        if (!$order_info) {
            Db::rollback();
            filePut($prefix.'不存在的订单');
            return '不存在的订单';
        }

        //续订，但是换了产品了,重新定义order_info
        //原始id换给别人用了
        $order_info_bundle_id = $order_info['bundle_id'];
        $order_info_user_id   = $order_info['user_id'];
        if($product_id != $order_info['bundle_id']){

            $pay_order_map = [
                'user_id' => $order_info['user_id'],
                'bundle_id' => $product_id,
                'order_status' => 0,
                'table_name' => 'vip_recharge',
            ];
            $pay_order = Db::name('pay_order')->where($pay_order_map)->order('id desc')->lock(true)->find();
            if(!$pay_order){
                Db::rollback();
                filePut($prefix.'未找到匹配的交易,新订单找不到');
                return '未找到匹配的新订单';
            }
            // 修改订单状态
            $update_order = [
                'notifytime'=>time(),
                'order_status'=>1,
                'original_transaction_id' => $original_transaction_id,
                'transaction_info' => json_encode($transaction_info),
            ];
            $ros = Db::name('pay_order')->where(['id' => $pay_order['id']])->update($update_order);
            if($ros === false) {
                filePut($prefix.'修改订单状态失败');
                Db::rollback();
                return '充值失败';
            }
            $args = json_decode($pay_order['args'],true);

            //修改order_info
            $order_info['order_id'] = $pay_order['id'];
            $order_info['user_id']  = $pay_order['user_id'];
            $order_info['bundle_id'] = $pay_order['bundle_id'];
            $order_info['days'] = $args['days'];

            $order_info['original_transaction_id'] = $original_transaction_id;//多余
        }

        //验证时间，不得小于最新的一条预定信息
        if($transaction_info['purchaseDate'] <= $order_info['purchase_date_ms'] || $transaction_info['expiresDate'] <= $order_info['expires_date_ms']){
            Db::rollback();
            filePut($prefix.'时间对不上，返回成功，finish掉');
            return true;
        }

        //逻辑开始
        //先充值
        $user_info = Db::name('user_wallet')->where('user_id',$order_info['user_id'])->lock(true)->find();
        if($user_info['vip_endtime'] < time()){
            //过期了
            $vip_endtime = time() + (intval($order_info['days']) * 86400);
        }else{
            //追加vip
            $vip_endtime = $user_info['vip_endtime'] + (intval($order_info['days']) * 86400);
        }
        $update_data = [
            'vip_endtime'=>$vip_endtime,
        ];
        $result = Db::name('user_wallet')->where('user_id',$order_info['user_id'])->update($update_data);
        if($result === false)
        {
            filePut($prefix.'逻辑续费vip时间失败');
            Db::rollback();
            return '充值失败';
        }
        //逻辑结束

        //添加新的一个task
        $task_data = $order_info;
        unset($task_data['id']);
        $task_data['createtime'] = time();
        $task_data['apple_receipt'] = '';
        $task_data['in_app_one'] = '';
        $task_data['transaction_id'] = $transaction_id;
        $task_data['times'] = $order_info['times'] + 1;
        $task_data['original_purchase_date_ms'] = $transaction_info['originalPurchaseDate'];
        $task_data['purchase_date_ms'] = $transaction_info['purchaseDate'];
        $task_data['expires_date_ms']  = $transaction_info['expiresDate'];
        $task_data['transaction_info'] = json_encode($transaction_info);

        if($product_id != $order_info_bundle_id){
            $task_data['times'] = 1;//回归1
        }

        $task_id = Db::name('user_vipxufei_task')->insertGetId($task_data);
        if(!$task_id)
        {
            filePut($prefix.'用户添加vipxufei_task失败');
            Db::rollback();
            return '充值失败';
        }

        Db::commit();
        filePut($prefix.'充值成功');
        return true;

        //逻辑结束


    }

    /**
     * 退款
     *
     * @param $transaction_info
     * @return bool
     */
    public static function refund($transaction_info)
    {
        return true;
        /*$original_transaction_id = $transaction_info['originalTransactionId']; // 订阅ID
        $web_order_line_item_id  = $transaction_info['webOrderLineItemId']; // 交易ID

        $base_msg = self::_getBaseMsg($original_transaction_id, $web_order_line_item_id) . '- 退款：';

        $transaction_info_data = Transaction::query()
            ->where('web_order_line_item_id', '=', $transaction_info['webOrderLineItemId'])
            ->where('original_transaction_id', '=', $transaction_info['originalTransactionId'])
            ->first();
        if (!$transaction_info_data) {
            Log::channel('transaction')->warning($base_msg . ' not find transaction info');
            return false;
        }

        // 修改退款时间以及状态
        Transaction::query()
            ->where('web_order_line_item_id', '=', $transaction_info['webOrderLineItemId'])
            ->where('original_transaction_id', '=', $transaction_info['originalTransactionId'])
            ->update([
                'cancellation_date_ms' => date('Y-m-d H:i:s', $transaction_info['revocationDate'] / 1000),
                'is_cancellation'      => 1,
            ]);

        // 修改用户会员为到期
        User::saveExpireVip($transaction_info_data->user_id);

        return true;*/
    }

    /**
     * 订阅
     *
     * @param $transaction_info
     * @param $subtype
     * @return bool
     */
    public static function updateSubscribed($transaction_info, $subtype)
    {
        return true;
    }

    /**
     * 续订失败
     *
     * @param $transaction_info
     * @return bool
     */
    public static function updateExpiredTrans($transaction_info)
    {
        return true;
    }

    /**
     * 续订失败
     *
     * @param $transaction_info
     * @return bool
     */
    public static function updateRenewFailTrans($transaction_info)
    {
        return true;
    }

    /**
     * 自动续费状态修改
     *
     * @param $transaction_info
     * @param $subtype
     * @return bool
     */
    public static function changeRenewStatus($transaction_info, $subtype)
    {
        return true;
    }


    /**
     * 检测交易
     *
     * @param $transaction_info
     * @param $base_msg
     * @return array
     */
    private static function _checkTransaction($transaction_info)
    {
        $ret = [
            'check' => false,
            'data'  => [],
        ];

        // 2.判断交易ID是否已经入库过
        $is_exist = Db::name('user_vipxufei_task')
            ->where('original_transaction_id', $transaction_info['originalTransactionId'])
            ->where('transaction_id', $transaction_info['transactionId'])
            ->find();
        if ($is_exist) {
            return $ret;
        }

        //查找订单，可能找到以前的，非当前用户的。根据原始id 和 用户id不是终生绑定
        $order_map = [
            'original_transaction_id' => $transaction_info['originalTransactionId'],
        ];
        $order_info = Db::name('user_vipxufei_task')->where($order_map)->order('expires_date_ms desc')->find();
        if (!$order_info) {
            return $ret;
        }

        //

        $ret['check'] = true;
        $ret['data']  = $order_info;


        return $ret;
    }

    /**
     * 获取日志
     *
     * @param $original_transaction_id
     * @param $web_order_line_item_id
     * @return string
     */
    private static function _getBaseMsg($original_transaction_id, $web_order_line_item_id)
    {
        return "notify-{$original_transaction_id}-{$web_order_line_item_id} ";
    }

    /**
     * 获取入库信息
     *
     * @param $user_id
     * @param $transaction_info
     * @return array
     */
    private static function _getAddData($user_id, $transaction_info)
    {
        return [
            'user_id'                       => $user_id, // fixme 此处不考虑用户ID切换
            'transaction_id'                => $transaction_info['transactionId'],
            'product_id'                    => $transaction_info['productId'],
            'web_order_line_item_id'        => $transaction_info['webOrderLineItemId'],
            'original_transaction_id'       => $transaction_info['originalTransactionId'],
            'original_purchase_date_ms'     => date('Y-m-d H:i:s', $transaction_info['originalPurchaseDate'] / 1000), //首次订阅时间
            'purchase_date_ms'              => date('Y-m-d H:i:s', $transaction_info['purchaseDate'] / 1000), // 购买时间
            'expires_date_ms'               => date('Y-m-d H:i:s', $transaction_info['expiresDate'] / 1000), // 过期时间
            'subscription_group_identifier' => $transaction_info['subscriptionGroupIdentifier'] ?? '',
                'in_app_ownership_type'         => $transaction_info['inAppOwnershipType'],
                'environment'                   => $transaction_info['environment'] ?? '',
                'sub_type'                      => 'DID_RENEW', // DID_RENEW UPGRADE  SUBSCRIBED-INITIAL_BUY  SUBSCRIBED-RESUBSCRIBE
                'auto_renew_result'             => 1, // 自动续费结果 0默认 1成功 2失败 3过期
                'auto_renew_status'             => 1, // 自动订阅状态 1开启 2-关闭
            ];
    }
}