Files
ProxyPanel/app/Http/Controllers/Gateway/EPay.php
2020-08-05 03:51:29 +08:00

98 lines
2.8 KiB
PHP

<?php
namespace App\Http\Controllers\Gateway;
use App\Models\Payment;
use Auth;
use GuzzleHttp\Client;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Response;
class EPay extends AbstractPayment {
// Todo Debug测试
public function purchase(Request $request): JsonResponse {
$payment = $this->creatNewPayment(Auth::id(), $request->input('oid'), $request->input('amount'));
switch($request->input('type')){
case 2:
$type = 'qqpay';
break;
case 3:
$type = 'wxpay';
break;
case 1:
default:
$type = 'alipay';
break;
}
$data = [
'pid' => self::$systemConfig['epay_mch_id'],
'type' => $type,
'out_trade_no' => $payment->trade_no,
'notify_url' => (self::$systemConfig['website_callback_url']?: self::$systemConfig['website_url']).'/callback/notify?method=epay',
'return_url' => self::$systemConfig['website_url'].'/invoices',
'name' => self::$systemConfig['subject_name']?: self::$systemConfig['website_name'],
'money' => $payment->amount,
'sign_type' => 'MD5'
];
$data['sign'] = $this->sign($this->prepareSign($data));
$client = new Client(['timeout' => 5]);
$request = $client->get(self::$systemConfig['epay_url'].'/submit.php');
$result = json_decode($request->getBody(), true);
if($request->getStatusCode() != 200){
return Response::json(['status' => 'fail', 'message' => '网关处理失败!']);
}
if(!$result){
return Response::json(['status' => 'fail', 'message' => '支付处理失败!']);
}
Payment::whereId($payment->id)->update(['qr_code' => 1, 'url' => $result['pay_url']]);
return Response::json(['status' => 'success', 'data' => $payment->trade_no, 'message' => '创建订单成功!']);
}
// 签名字符串
private function sign($data): string {
unset($data['sign'], $data['sign_type']);
array_filter($data);
ksort($data);
reset($data);
return md5(urldecode(http_build_query($data).self::$systemConfig['epay_key']));
}
public function notify(Request $request): void {
if($this->verify($request->except('method'), $request->input('sign'))
&& $request->input('trade_status') == 'TRADE_SUCCESS'){
$this->postPayment($request->input('out_trade_no'), 'EPay');
die('SUCCESS');
}
die('FAIL');
}
// 验证签名
private function verify($data, $signature): bool {
return $this->sign($data) === $signature;
}
public function queryInfo(): JsonResponse {
$request = self::$client->get('api.php', [
'query' => [
'act' => 'query',
'pid' => self::$systemConfig['epay_mch_id'],
'key' => self::$systemConfig['epay_key']
]
]);
if($request->getStatusCode() == 200){
return Response::json(['status' => 'success', 'data' => json_decode($request->getBody(), true)]);
}
return Response::json(['status' => 'fail', 'message' => '获取失败!请检查配置信息']);
}
}