config = $this->getSectionConfig('payment.wechat');
$this->gateway = $this->getGateway();
}
/**
* 关闭订单（扫码生成订单后可执行）
*
* @param string $outTradeNo
* @return Collection|bool
*/
public function closeOrder($outTradeNo)
{
try {
$order = ['out_trade_no' => $outTradeNo];
$result = $this->gateway->close($order);
return $result;
} catch (\Exception $e) {
Log::error('Wechat Close Order Exception', [
'code' => $e->getCode(),
'message' => $e->getMessage(),
]);
return false;
}
}
/**
* 订单退款
*
*
* $order = [
* 'out_trade_no' => '1514027114',
* 'out_refund_no' => '1734027115',
* 'total_fee' => 1,
* 'refund_fee' => 1,
* ];
*
*
* @param array $order
* @return Collection|bool
*/
public function refundOrder($order)
{
try {
$result = $this->gateway->refund($order);
return $result;
} catch (\Exception $e) {
Log::error('Wechat Refund Order Exception', [
'code' => $e->getCode(),
'message' => $e->getMessage(),
]);
return false;
}
}
/**
* 获取二维码内容
*
*
* $order = [
* 'out_trade_no' =>'1514027114',
* 'total_fee' => 1,
* 'body' => 'foo',
* ];
*
*
* @param array $order
* @return bool|string
*/
public function getQrCode($order)
{
try {
$response = $this->gateway->scan($order);
$result = $response->code_url ?? false;
return $result;
} catch (\Exception $e) {
Log::error('Wechat Scan Error', [
'code' => $e->getCode(),
'message' => $e->getMessage(),
]);
return false;
}
}
/**
* 处理异步通知
*/
public function notify()
{
try {
$data = $this->gateway->verify();
Log::debug('Wechat Verify Data', $data->all());
} catch (\Exception $e) {
Log::error('Wechat Verify Error', [
'code' => $e->getCode(),
'message' => $e->getMessage(),
]);
return false;
}
if ($data->result_code != 'SUCCESS') {
return false;
}
if ($data->mch_id != $this->config['mch_id']) {
return false;
}
$tradeRepo = new TradeRepo();
$trade = $tradeRepo->findBySn($data->out_trade_no);
if (!$trade) return false;
if ($data->total_fee != 100 * $trade->amount) {
return false;
}
if ($trade->status != TradeModel::STATUS_PENDING) {
return false;
}
$trade->channel_sn = $data->transaction_id;
$this->eventsManager->fire('payment:afterPay', $this, $trade);
return $this->gateway->success();
}
/**
* 获取 Wechat Gateway
*
* @return \Yansongda\Pay\Gateways\Wechat
*/
public function getGateway()
{
$config = $this->getDI()->get('config');
$level = $config->env == ENV_DEV ? 'debug' : 'info';
$payConfig = [
'app_id' => $this->config['app_id'],
'mch_id' => $this->config['mch_id'],
'key' => $this->config['key'],
'notify_url' => $this->config['notify_url'],
'log' => [
'file' => log_path('wechat.log'),
'level' => $level,
'type' => 'daily',
'max_file' => 30,
],
];
if ($config->env == ENV_DEV) {
$payConfig['mode'] = 'dev';
}
$gateway = Pay::wechat($payConfig);
return $gateway;
}
}