From d709041ff935585f1ed966e03de13f3d521dd2c9 Mon Sep 17 00:00:00 2001
From: Lars Kusch <lars@lars-kusch.de>
Date: Tue, 5 Oct 2021 16:54:34 +0200
Subject: [PATCH] Added views and implement payment

---
 app/PaymentDrivers/Stripe/SEPA.php            | 107 +++++++++++++++++-
 .../gateways/stripe/sepa/pay.blade.php        |  28 +++++
 2 files changed, 132 insertions(+), 3 deletions(-)
 create mode 100644 resources/views/portal/ninja2020/gateways/stripe/sepa/pay.blade.php

diff --git a/app/PaymentDrivers/Stripe/SEPA.php b/app/PaymentDrivers/Stripe/SEPA.php
index 7f618e2a0c..a623c4ffa4 100644
--- a/app/PaymentDrivers/Stripe/SEPA.php
+++ b/app/PaymentDrivers/Stripe/SEPA.php
@@ -16,6 +16,13 @@ use App\Http\Requests\Request;
 use App\Http\Requests\ClientPortal\Payments\PaymentResponseRequest;
 use App\PaymentDrivers\Common\MethodInterface;
 use App\PaymentDrivers\StripePaymentDriver;
+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\Exceptions\PaymentFailed;
 
 class SEPA implements MethodInterface
 {
@@ -32,9 +39,103 @@ class SEPA implements MethodInterface
         return render('gateways.stripe.sepa.authorize', $data);
     }
 
-    public function authorizeResponse(Request $request) { }
+    public function paymentView(array $data) {
+        $data['gateway'] = $this->stripe;
+        $data['return_url'] = $this->buildReturnUrl();
+        $data['stripe_amount'] = $this->stripe->convertToStripeAmount($data['total']['amount_with_fee'], $this->stripe->client->currency()->precision, $this->stripe->client->currency());
+        $data['client'] = $this->stripe->client;
+        $data['customer'] = $this->stripe->findOrCreateCustomer()->id;
+        $data['country'] = $this->stripe->client->country->iso_3166_2;
 
-    public function paymentView(array $data) { }
+        $intent = \Stripe\PaymentIntent::create([
+            'amount' => $data['stripe_amount'],
+            'currency' => 'eur',
+            'payment_method_types' => ['sepa'],
+            'customer' => $this->stripe->findOrCreateCustomer(),
+            'description' => $this->stripe->decodeUnicodeString(ctrans('texts.invoices') . ': ' . collect($data['invoices'])->pluck('invoice_number')),
 
-    public function paymentResponse(PaymentResponseRequest $request) { }
+        ]);
+
+        $data['pi_client_secret'] = $intent->client_secret;
+
+        $this->stripe->payment_hash->data = array_merge((array) $this->stripe->payment_hash->data, ['stripe_amount' => $data['stripe_amount']]);
+        $this->stripe->payment_hash->save();
+
+        return render('gateways.stripe.sepa.pay', $data);
+    }
+
+    private function buildReturnUrl(): string
+    {
+        return route('client.payments.response', [
+            'company_gateway_id' => $this->stripe->company_gateway->id,
+            'payment_hash' => $this->stripe->payment_hash->hash,
+            'payment_method_id' => GatewayType::SEPA,
+        ]);
+    }
+
+    public function paymentResponse(PaymentResponseRequest $request)
+    {
+        $this->stripe->payment_hash->data = array_merge((array) $this->stripe->payment_hash->data, $request->all());
+        $this->stripe->payment_hash->save();
+
+        if ($request->redirect_status == 'succeeded') {
+            return $this->processSuccessfulPayment($request->payment_intent);
+        }
+
+        return $this->processUnsuccessfulPayment();
+    }
+
+    public function processSuccessfulPayment(string $payment_intent)
+    {
+        $this->stripe->init();
+
+        $data = [
+            'payment_method' => $payment_intent,
+            'payment_type' => PaymentType::SOFORT,
+            'amount' => $this->stripe->convertFromStripeAmount($this->stripe->payment_hash->data->stripe_amount, $this->stripe->client->currency()->precision, $this->stripe->client->currency()),
+            'transaction_reference' => $payment_intent,
+            'gateway_type_id' => GatewayType::SOFORT,
+        ];
+
+        $this->stripe->createPayment($data, Payment::STATUS_PENDING);
+
+        SystemLogger::dispatch(
+            ['response' => $this->stripe->payment_hash->data, 'data' => $data],
+            SystemLog::CATEGORY_GATEWAY_RESPONSE,
+            SystemLog::EVENT_GATEWAY_SUCCESS,
+            SystemLog::TYPE_STRIPE,
+            $this->stripe->client,
+            $this->stripe->client->company,
+        );
+
+        return redirect()->route('client.payments.index');
+    }
+
+    public function processUnsuccessfulPayment()
+    {
+        $server_response = $this->stripe->payment_hash->data;
+
+        PaymentFailureMailer::dispatch(
+            $this->stripe->client,
+            $server_response,
+            $this->stripe->client->company,
+            $this->stripe->convertFromStripeAmount($this->stripe->payment_hash->data->stripe_amount, $this->stripe->client->currency()->precision, $this->stripe->client->currency())
+        );
+
+        $message = [
+            'server_response' => $server_response,
+            'data' => $this->stripe->payment_hash->data,
+        ];
+
+        SystemLogger::dispatch(
+            $message,
+            SystemLog::CATEGORY_GATEWAY_RESPONSE,
+            SystemLog::EVENT_GATEWAY_FAILURE,
+            SystemLog::TYPE_STRIPE,
+            $this->stripe->client,
+            $this->stripe->client->company,
+        );
+
+        throw new PaymentFailed('Failed to process the payment.', 500);
+    }
 }
diff --git a/resources/views/portal/ninja2020/gateways/stripe/sepa/pay.blade.php b/resources/views/portal/ninja2020/gateways/stripe/sepa/pay.blade.php
new file mode 100644
index 0000000000..926e254e35
--- /dev/null
+++ b/resources/views/portal/ninja2020/gateways/stripe/sepa/pay.blade.php
@@ -0,0 +1,28 @@
+@extends('portal.ninja2020.layout.payments', ['gateway_title' => 'SEPA', 'card_title' => 'SEPA'])
+
+@section('gateway_head')
+    <meta name="stripe-publishable-key" content="{{ $gateway->getPublishableKey() }}">
+    <meta name="stripe-account-id" content="{{ $gateway->company_gateway->getConfigField('account_id') }}">
+    <meta name="return-url" content="{{ $return_url }}">
+    <meta name="amount" content="{{ $stripe_amount }}">
+    <meta name="country" content="{{ $country }}">
+    <meta name="customer" content="{{ $customer }}">
+    <meta name="pi-client-secret" content="{{ $pi_client_secret }}">
+@endsection
+
+@section('gateway_content')
+    <div class="alert alert-failure mb-4" hidden id="errors"></div>
+
+    @include('portal.ninja2020.gateways.includes.payment_details')
+
+    @component('portal.ninja2020.components.general.card-element', ['title' => ctrans('texts.payment_type')])
+        {{ ctrans('texts.sepa') }} ({{ ctrans('texts.bank_transfer') }})
+    @endcomponent
+
+    @include('portal.ninja2020.gateways.includes.pay_now')
+@endsection
+
+@push('footer')
+    <script src="https://js.stripe.com/v3/"></script>
+    <script src="{{ asset('js/clients/payments/stripe-sepa.js') }}"></script>
+@endpush