<?php
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/*
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* This file is part of the overtrue/wechat.
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*
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* (c) overtrue <i@overtrue.me>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace EasyWeChat\Payment\Sandbox;
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use EasyWeChat\Kernel\Traits\InteractsWithCache;
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use EasyWeChat\Payment\Kernel\BaseClient;
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use EasyWeChat\Payment\Kernel\Exceptions\SandboxException;
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/**
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* Class Client.
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*
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* @author mingyoung <mingyoungcheung@gmail.com>
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*/
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class Client extends BaseClient
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{
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use InteractsWithCache;
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/**
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* @return string
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*
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* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
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* @throws \EasyWeChat\Payment\Kernel\Exceptions\SandboxException
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* @throws \Psr\SimpleCache\InvalidArgumentException
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* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
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* @throws \GuzzleHttp\Exception\GuzzleException
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*/
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public function getKey(): string
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{
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if ($cache = $this->getCache()->get($this->getCacheKey())) {
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return $cache;
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}
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$response = $this->requestArray('sandboxnew/pay/getsignkey');
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if ('SUCCESS' === $response['return_code']) {
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$this->getCache()->set($this->getCacheKey(), $key = $response['sandbox_signkey'], 24 * 3600);
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return $key;
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}
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throw new SandboxException($response['retmsg'] ?? $response['return_msg']);
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}
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/**
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* @return string
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*/
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protected function getCacheKey(): string
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{
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return 'easywechat.payment.sandbox.'.md5($this->app['config']->app_id.$this->app['config']['mch_id']);
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}
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}
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