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<?php |
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namespace EntWeChat\Payment\LuckyMoney; |
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use EntWeChat\Core\AbstractAPI; |
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use EntWeChat\Payment\Merchant; |
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use EntWeChat\Support\Collection; |
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use EntWeChat\Support\XML; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* Class API. |
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*/ |
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class API extends AbstractAPI |
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{ |
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/** |
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* Merchant instance. |
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* |
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* @var Merchant |
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*/ |
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protected $merchant; |
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// api |
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const API_SEND = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack'; |
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const API_SEND_GROUP = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendgroupredpack'; |
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const API_QUERY = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/gethbinfo'; |
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const API_PREPARE = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/hbpreorder'; |
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// LuckyMoney type |
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const TYPE_NORMAL = 'NORMAL'; |
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const TYPE_GROUP = 'GROUP'; |
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// Risk control type. |
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const RISK_NORMAL = 'NORMAL'; |
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const RISK_IGN_FREQ_LMT = 'IGN_FREQ_LMT'; |
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const RISK_IGN_DAY_LMT = 'IGN_DAY_LMT'; |
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const RISK_IGN_FREQ_DAY_LMT = 'IGN_FREQ_DAY_LMT'; |
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/** |
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* API constructor. |
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* |
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* @param \EntWeChat\Payment\Merchant $merchant |
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*/ |
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public function __construct(Merchant $merchant) |
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{ |
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$this->merchant = $merchant; |
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} |
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/** |
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* Prepare luckymoney. |
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* |
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* @param array $params |
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* |
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* @return \EntWeChat\Support\Collection |
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*/ |
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public function prepare(array $params) |
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{ |
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$params['wxappid'] = $this->merchant->app_id; |
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// XXX: PLEASE DON'T CHANGE THE FOLLOWING LINES. |
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$params['auth_mchid'] = '1000052601'; |
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$params['auth_appid'] = 'wxbf42bd79c4391863'; |
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$params['amt_type'] = 'ALL_RAND'; |
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return $this->request(self::API_PREPARE, $params); |
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} |
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/** |
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* Query luckymoney. |
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* |
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* @param string $mchBillNo |
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* |
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* @return \EntWeChat\Support\Collection |
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*/ |
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public function query($mchBillNo) |
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{ |
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$params = [ |
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'appid' => $this->merchant->app_id, |
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'mch_billno' => $mchBillNo, |
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'bill_type' => 'MCHT', |
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]; |
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return $this->request(self::API_QUERY, $params); |
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} |
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/** |
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* Send LuckyMoney. |
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* |
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* @param array $params |
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* @param string $type |
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* |
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* @return \EntWeChat\Support\Collection |
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*/ |
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public function send(array $params, $type = self::TYPE_NORMAL) |
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{ |
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$api = ($type === self::TYPE_NORMAL) ? self::API_SEND : self::API_SEND_GROUP; |
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$params['wxappid'] = $this->merchant->app_id; |
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//如果类型为分裂红则去掉client_ip参数,否则签名会出错 |
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if ($type === self::TYPE_GROUP) { |
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unset($params['client_ip']); |
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} |
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return $this->request($api, $params); |
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} |
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/** |
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* Send normal LuckyMoney. |
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* |
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* @param array $params |
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* |
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* @return \EntWeChat\Support\Collection |
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*/ |
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public function sendNormal($params) |
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{ |
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$params['total_num'] = 1; |
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$params['client_ip'] = !empty($params['client_ip']) ? $params['client_ip'] : getenv('SERVER_ADDR'); |
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return $this->send($params, self::TYPE_NORMAL); |
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} |
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/** |
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* Send group luckymoney. |
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* |
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* @param array $params |
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* |
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* @return \EntWeChat\Support\Collection |
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*/ |
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public function sendGroup($params) |
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{ |
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$params['amt_type'] = 'ALL_RAND'; |
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return $this->send($params, self::TYPE_GROUP); |
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} |
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/** |
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* Merchant setter. |
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* |
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* @param Merchant $merchant |
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* |
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* @return $this |
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*/ |
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public function setMerchant(Merchant $merchant) |
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{ |
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$this->merchant = $merchant; |
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} |
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/** |
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* Merchant getter. |
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* |
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* @return Merchant |
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*/ |
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public function getMerchant() |
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{ |
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return $this->merchant; |
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} |
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/** |
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* Make a API request. |
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* |
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* @param string $api |
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* @param array $params |
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* @param string $method |
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* |
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* @return \EntWeChat\Support\Collection |
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*/ |
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View Code Duplication |
protected function request($api, array $params, $method = 'post') |
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{ |
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$params = array_filter($params); |
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$params['mch_id'] = $this->merchant->merchant_id; |
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$params['nonce_str'] = uniqid(); |
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$params['sign'] = \EntWeChat\Payment\generate_sign($params, $this->merchant->key, 'md5'); |
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$options = [ |
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'body' => XML::build($params), |
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'cert' => $this->merchant->get('cert_path'), |
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'ssl_key' => $this->merchant->get('key_path'), |
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]; |
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return $this->parseResponse($this->getHttp()->request($api, $method, $options)); |
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} |
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/** |
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* Parse Response XML to array. |
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* |
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* @param \Psr\Http\Message\ResponseInterface|string $response |
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* |
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* @return \EntWeChat\Support\Collection |
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*/ |
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protected function parseResponse($response) |
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{ |
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if ($response instanceof ResponseInterface) { |
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$response = $response->getBody(); |
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} |
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return new Collection((array) XML::parse($response)); |
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} |
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} |
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freyo /
entwechat
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.