У меня есть некоторые проблемы, пытаясь заставить это работать, я успешно реализовал Checkout Express (или, кажется, что), но также моей системе нужна опция подписки, после этого пример.
Теперь моя проблема в том, что в Laravel вы не можете просто поместить несколько случайных файлов, поэтому я пытаюсь сделать это правильно, к сожалению, нет документации по классам и методам, в том числе и по библиотеке.
Я создал некоторые функции в контроллерах (я не знаю, правильно ли это), проблема, с которой я сейчас сталкиваюсь, заключается в попытке createRecurringPayment () применить желаемую сумму повторяющегося платежа, я думаю, это последний шаг.
Спасибо за помощь.
приложение / контроллеры / PaypalController.php
public function prepareExpressCheckout(){
$storage = $this->getPayum()->getStorage('Payum\Core\Model\ArrayObject');
$details = $storage->createModel();
$details['PAYMENTREQUEST_0_CURRENCYCODE'] = 'USD';
$details['PAYMENTREQUEST_0_AMT'] = 1.23;
$storage->updateModel($details);
$captureToken = $this->getTokenFactory()->createCaptureToken('paypal_es', $details, 'payment_done');
$details['RETURNURL'] = $captureToken->getTargetUrl();
$details['CANCELURL'] = $captureToken->getTargetUrl();
$storage->updateModel($details);
return \Redirect::to($captureToken->getTargetUrl());
}
public function prepareSubscribe(){
$storage = $this->getPayum()->getStorage('Payum\Core\Model\ArrayObject');
$details = $storage->createModel();
$details['PAYMENTREQUEST_0_AMT'] = 0;
$details['L_BILLINGTYPE0'] = Api::BILLINGTYPE_RECURRING_PAYMENTS;
$details['L_BILLINGAGREEMENTDESCRIPTION0'] = "Suscripción por X meses";
$details['NOSHIPPING'] = 1;
$storage->updateModel($details);
$captureToken = $this->getTokenFactory()->createCaptureToken('paypal_es', $details, 'payment_done');
$storage->updateModel($details);
return \Redirect::to($captureToken->getTargetUrl());
}
public function createRecurringPayment(){
$payum_token = Input::get('payum_token');
$request = \App::make('request');
$request->attributes->set('payum_token', $payum_token);
$token = ($request);
//$this->invalidate($token);
$agreementStatus = new GetHumanStatus($token);
$payment->execute($agreementStatus);
if (!$agreementStatus->isSuccess()) {
header('HTTP/1.1 400 Bad Request', true, 400);
exit;
}
$agreementDetails = $agreementStatus->getModel();
$storage = $this->getPayum()->getStorage('Payum\Core\Model\ArrayObject');
$recurringPaymentDetails = $storage->createModel();
$recurringPaymentDetails['TOKEN'] = $agreementDetails['TOKEN'];
$recurringPaymentDetails['DESC'] = 'Subscribe to weather forecast for a week. It is 0.05$ per day.';
$recurringPaymentDetails['EMAIL'] = $agreementDetails['EMAIL'];
$recurringPaymentDetails['AMT'] = 0.05;
$recurringPaymentDetails['CURRENCYCODE'] = 'USD';
$recurringPaymentDetails['BILLINGFREQUENCY'] = 7;
$recurringPaymentDetails['PROFILESTARTDATE'] = date(DATE_ATOM);
$recurringPaymentDetails['BILLINGPERIOD'] = Api::BILLINGPERIOD_DAY;
$payment->execute(new CreateRecurringPaymentProfile($recurringPaymentDetails));
$payment->execute(new Sync($recurringPaymentDetails));
$doneToken = $this->createToken('paypal_es', $recurringPaymentDetails, 'payment_done');
return \Redirect::to($doneToken->getTargetUrl());
}
Приложение / routes.php
Route::get('/payment', array('as' => 'payment', 'uses' => 'PaymentController@payment'));
Route::get('/payment/done', array('as' => 'payment_done', 'uses' => 'PaymentController@done'));
Route::get('/payment/paypal/express-checkout/prepare', array('as' => 'paypal_es_prepare', 'uses' => 'PaypalController@prepareExpressCheckout'));
Route::get('/payment/paypal/subscribe/prepare', array('as' => 'paypal_re_prepare', 'uses' => 'PaypalController@prepareSubscribe'));
Route::get('/payment/paypal/subscribe/create', array('as' => 'payment_create', 'uses' => 'PaypalController@createRecurringPayment'));
Я нашел проблему. Именно с параметрами мы передаем функцию создания повторяющихся платежей. Вот функции для создания соглашения и оплаты. Это должно работать нормально.
<?php
namespace App\Http\Controllers;
use Payum\Core\Request\GetHumanStatus;
use Payum\LaravelPackage\Controller\PayumController;
use Payum\Paypal\ExpressCheckout\Nvp\Api;
use Payum\Core\Request\Sync;
use Payum\Paypal\ExpressCheckout\Nvp\Request\Api\CreateRecurringPaymentProfile;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
class PayPalController extends PayumController {
public function prepareSubscribeAgreement() {
$storage = $this->getPayum()->getStorage('Payum\Core\Model\ArrayObject');
$details = $storage->create();
$details['PAYMENTREQUEST_0_AMT'] = 0;
$details['L_BILLINGTYPE0'] = Api::BILLINGTYPE_RECURRING_PAYMENTS;
$details['L_BILLINGAGREEMENTDESCRIPTION0'] = "Weather subscription";
//$details['NOSHIPPING'] = 1;
$storage->update($details);
$captureToken = $this->getPayum()->getTokenFactory()->createCaptureToken('paypal_ec', $details, 'paypal_subscribe');
return \Redirect::to($captureToken->getTargetUrl());
}
public function createSubscribePayment(Request $request) {
$request->attributes->set('payum_token', $request->input('payum_token'));
$token = $this->getPayum()->getHttpRequestVerifier()->verify($request);
$gateway = $this->getPayum()->getGateway($token->getGatewayName());
$agreementStatus = new GetHumanStatus($token);
$gateway->execute($agreementStatus);
if (!$agreementStatus->isCaptured()) {
header('HTTP/1.1 400 Bad Request', true, 400);
exit;
}
$agreement = $agreementStatus->getModel();
$storage = $this->getPayum()->getStorage('Payum\Core\Model\ArrayObject');
$recurringPayment = $storage->create();
$recurringPayment['TOKEN'] = $agreement['TOKEN'];
$recurringPayment['PAYERID'] = $agreement['PAYERID'];
$recurringPayment['PROFILESTARTDATE'] = date(DATE_ATOM);
$recurringPayment['DESC'] = $agreement['L_BILLINGAGREEMENTDESCRIPTION0'];
$recurringPayment['BILLINGPERIOD'] = Api::BILLINGPERIOD_DAY;
$recurringPayment['BILLINGFREQUENCY'] = 7;
$recurringPayment['AMT'] = 0.05;
$recurringPayment['CURRENCYCODE'] = 'USD';
$recurringPayment['COUNTRYCODE'] = 'US';
$recurringPayment['MAXFAILEDPAYMENTS'] = 3;
$gateway->execute(new CreateRecurringPaymentProfile($recurringPayment));
$gateway->execute(new Sync($recurringPayment));
$captureToken = $this->getPayum()->getTokenFactory()->createCaptureToken('paypal_ec', $recurringPayment, 'payment_done');
return \Redirect::to($captureToken->getTargetUrl());
}
public function done(Request $request) {
/** @var Request $request */
//$request = \App::make('request');
$request->attributes->set('payum_token', $request->input('payum_token'));
$token = $this->getPayum()->getHttpRequestVerifier()->verify($request);
$gateway = $this->getPayum()->getGateway($token->getGatewayName());
$gateway->execute($status = new GetHumanStatus($token));
return \Response::json(array(
'status' => $status->getValue(),
'details' => iterator_to_array($status->getFirstModel())
));
}
}
Маршруты:
Route::get('paypal/agreement', 'PayPalController@prepareSubscribeAgreement');
Route::get('paypal/subscribe', [
'as' => 'paypal_subscribe',
'uses' => 'PayPalController@createSubscribePayment'
]);
Route::get('paydone', [
'as' => 'payment_done',
'uses' => 'PayPalController@done'
]);
Просто откройте www.example.com/paypal/agreement, и вы должны перейти в PayPal.
В моем проекте я использовал следующую библиотеку, и она мне очень помогла:
https://github.com/amirduran/duranius-paypal-rest-api-php-library
Вот некоторые особенности: