Stripe: Alipay implementation

app/Http/Controllers/ClientPortal/PaymentController.php

@@ -120,7 +120,7 @@ class PaymentController extends Controller
 
         return $gateway
             ->driver(auth()->user()->client)
-            ->setPaymentMethod('App\\PaymentDrivers\\Stripe\\ACH')
+            ->setPaymentMethod('App\\PaymentDrivers\\Stripe\\Alipay')
             ->processPaymentView($data);
     }
 
@@ -130,7 +130,7 @@ class PaymentController extends Controller
 
         return $gateway
             ->driver(auth()->user()->client)
-            ->setPaymentMethod('App\\PaymentDrivers\\Stripe\\ACH')
+            ->setPaymentMethod('App\\PaymentDrivers\\Stripe\\Alipay')
             ->processPaymentResponse($request);
     }
 }

app/PaymentDrivers/Stripe/Alipay.php

@@ -0,0 +1,113 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com)
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2020. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://opensource.org/licenses/AAL
+ */
+
+namespace App\PaymentDrivers\Stripe;
+
+use App\Events\Payment\PaymentWasCreated;
+use App\Jobs\Mail\PaymentFailureMailer;
+use App\Jobs\Util\SystemLogger;
+use App\Models\GatewayType;
+use App\Models\Payment;
+use App\Models\PaymentType;
+use App\Models\SystemLog;
+use App\PaymentDrivers\StripePaymentDriver;
+
+class Alipay
+{
+    /** @var StripePaymentDriver */
+    public $stripe;
+
+    public function __construct(StripePaymentDriver $stripe)
+    {
+        $this->stripe = $stripe;
+    }
+
+    public function paymentView(array $data)
+    {
+        $data['gateway'] = $this->stripe;
+        $data['return_url'] = $this->buildReturnUrl($data);
+        $data['currency'] = $this->stripe->client->getCurrencyCode();
+        $data['stripe_amount'] = $this->stripe->convertToStripeAmount($data['amount_with_fee'], $this->stripe->client->currency()->precision);
+
+        return render('gateways.stripe.alipay.pay', $data);
+    }
+
+    private function buildReturnUrl($data): string
+    {
+        return route('client.payments.response', [
+            'company_gateway_id' => $this->stripe->company_gateway->id,
+            'gateway_type_id' => GatewayType::SOFORT,
+            'hashed_ids' => implode(",", $data['hashed_ids']),
+            'amount' => $data['amount'],
+            'fee' => $data['fee'],
+        ]);
+    }
+
+    public function paymentResponse($request)
+    {
+        $state = array_merge($request->all(), []);
+        $amount = $state['amount'] + $state['fee'];
+        $state['amount'] = $this->stripe->convertToStripeAmount($amount, $this->stripe->client->currency()->precision);
+
+        if ($request->redirect_status == 'succeeded') {
+            return $this->processSuccesfulRedirect($state);
+        }
+
+        return $this->processUnsuccesfulRedirect($state);
+    }
+
+    public function processSuccesfulRedirect($state)
+    {
+        $state['charge_id'] = $state['source'];
+
+        $this->stripe->init();
+
+        $state['payment_type'] = PaymentType::ALIPAY;
+
+        $data = [
+            'payment_method' => $state['charge_id'],
+            'payment_type' => $state['payment_type'],
+            'amount' => $state['amount'],
+        ];
+
+        $payment = $this->stripe->createPayment($data, Payment::STATUS_PENDING);
+
+        if (isset($state['hashed_ids'])) {
+            $this->stripe->attachInvoices($payment, $state['hashed_ids']);
+        }
+
+        event(new PaymentWasCreated($payment, $payment->company));
+
+        $logger_message = [
+            'server_response' => $state,
+            'data' => $data
+        ];
+
+        SystemLogger::dispatch($logger_message, SystemLog::CATEGORY_GATEWAY_RESPONSE, SystemLog::EVENT_GATEWAY_SUCCESS, SystemLog::TYPE_STRIPE, $this->stripe->client);
+
+        return redirect()->route('client.payments.show', ['payment' => $this->stripe->encodePrimaryKey($payment->id)]);
+    }
+
+    public function processUnsuccesfulRedirect($state)
+    {
+        PaymentFailureMailer::dispatch($this->stripe->client, $state['charge']->failure_message, $this->stripe->client->company, $state['amount']);
+
+        $message = [
+            'server_response' => $state['charge'],
+            'data' => $state,
+        ];
+
+        SystemLogger::dispatch($message, SystemLog::CATEGORY_GATEWAY_RESPONSE, SystemLog::EVENT_GATEWAY_FAILURE, SystemLog::TYPE_STRIPE, $this->stripe->client);
+
+        throw new \Exception('Failed to process the payment.', 1);
+    }
+}

resources/js/clients/payments/alipay.js

@@ -0,0 +1,54 @@
+/**
+ * Invoice Ninja (https://invoiceninja.com)
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2020. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://opensource.org/licenses/AAL
+ */
+
+class ProcessAlipay {
+    constructor(key) {
+        this.key = key;
+        this.errors = document.getElementById('errors');
+    }
+
+    setupStripe = () => {
+        this.stripe = Stripe(this.key);
+
+        return this;
+    };
+
+    handle = () => {
+        let data = {
+            type: 'alipay',
+            amount: document.querySelector('meta[name="amount"]').content,
+            currency: document.querySelector('meta[name="currency"]').content,
+            redirect: {
+                return_url: document.querySelector('meta[name="return-url"]')
+                    .content,
+            },
+        };
+
+        document.getElementById('pay-now').addEventListener('submit', (e) => {
+            e.preventDefault();
+
+            this.stripe.createSource(data).then(function(result) {
+                if (result.hasOwnProperty('source')) {
+                    return (window.location = result.source.redirect.url);
+                }
+
+                this.errors.textContent = '';
+                this.errors.textContent = result.error.message;
+                this.errors.hidden = false;
+            });
+        });
+    };
+}
+
+const publishableKey = document.querySelector(
+    'meta[name="stripe-publishable-key"]'
+).content;
+
+new ProcessAlipay(publishableKey).setupStripe().handle();

resources/views/portal/ninja2020/gateways/stripe/alipay/pay.blade.php

@@ -0,0 +1,57 @@
+@extends('portal.ninja2020.layout.app')
+@section('meta_title', ctrans('texts.alipay'))
+
+@push('head')
+    <meta name="stripe-publishable-key" content="{{ $gateway->getPublishableKey() }}">
+    <meta name="return-url" content="{{ $return_url }}">
+    <meta name="currency" content="{{ $currency }}">
+    <meta name="amount" content="{{ $stripe_amount }}">
+@endpush
+
+@section('body')
+    <div class="container mx-auto">
+        <div class="grid grid-cols-6 gap-4">
+            <div class="col-span-6 md:col-start-2 md:col-span-4">
+                <div class="alert alert-failure mb-4" hidden id="errors"></div>
+                <div class="bg-white shadow overflow-hidden sm:rounded-lg">
+                    <div class="px-4 py-5 border-b border-gray-200 sm:px-6">
+                        <h3 class="text-lg leading-6 font-medium text-gray-900">
+                            {{ ctrans('texts.pay_now') }}
+                        </h3>
+                        <p class="mt-1 max-w-2xl text-sm leading-5 text-gray-500">
+                            {{ ctrans('texts.complete_your_payment') }}
+                        </p>
+                    </div>
+                    <form action="#" method="POST" id="pay-now">
+                        <div class="bg-gray-50 px-4 py-5 sm:grid sm:grid-cols-3 sm:gap-4 sm:px-6 flex items-center">
+                            <dt class="text-sm leading-5 font-medium text-gray-500 mr-4">
+                                {{ ctrans('texts.payment_type') }}
+                            </dt>
+                            <dd class="mt-1 text-sm leading-5 text-gray-900 sm:mt-0 sm:col-span-2">
+                                {{ ctrans('texts.alipay') }}
+                            </dd>
+                        </div>
+                        <div class="bg-white px-4 py-5 sm:grid sm:grid-cols-3 sm:gap-4 sm:px-6 flex items-center">
+                            <dt class="text-sm leading-5 font-medium text-gray-500 mr-4">
+                                {{ ctrans('texts.amount') }}
+                            </dt>
+                            <dd class="mt-1 text-sm leading-5 text-gray-900 sm:mt-0 sm:col-span-2">
+                               <span class="font-bold">{{ App\Utils\Number::formatMoney($amount, $client) }}</span>
+                            </dd>
+                        </div>
+                        <div class="bg-gray-50 px-4 py-5 flex justify-end">
+                            <button class="button button-primary">
+                                {{ ctrans('texts.pay_now') }}
+                            </button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+    </div>
+@endsection
+
+@push('footer')
+    <script src="https://js.stripe.com/v3/"></script>
+    <script src="{{ asset('js/clients/payments/alipay.js') }}"></script>
+@endpush 

webpack.mix.js

@@ -26,6 +26,10 @@ mix.js("resources/js/app.js", "public/js")
         "resources/js/clients/payments/sofort.js",
         "public/js/clients/payments/sofort.js"
     )
+    .js(
+        "resources/js/clients/payments/alipay.js",
+        "public/js/clients/payments/alipay.js"
+    )
     .js(
         "resources/js/clients/quotes/action-selectors.js",
         "public/js/clients/quotes/action-selectors.js"