Payment responses and saving card details

app/Http/Controllers/ClientPortal/PaymentController.php

@@ -124,13 +124,20 @@ class PaymentController extends Controller
             'amount_with_fee' => $amount + $gateway->calcGatewayFee($amount),
             'token' => auth()->user()->client->gateway_token($gateway->id, $payment_method_id),
             'payment_method_id' => $payment_method_id,
+            'hashed_ids' => explode(",",request()->input('hashed_ids')),
         ];
         
         
-        return $gateway->driver(auth()->user()->client)->processPayment($data);
+        return $gateway->driver(auth()->user()->client)->processPaymentView($data);
 
     }
 
+    public function response(Request $request)
+    {
+        $gateway = CompanyGateway::find($request->input('company_gateway_id'));
 
+        return $gateway->driver(auth()->user()->client)->processPaymentResponse($request);
+
+    }
 
 }

app/PaymentDrivers/BasePaymentDriver.php

@@ -82,6 +82,10 @@ class BasePaymentDriver
         ];
     }
 
+    public function getCompanyGatewayId()
+    {
+    	return $this->company_gateway->id;
+    }
 	/**
 	 * Returns whether refunds are possible with the gateway
 	 * @return boolean TRUE|FALSE
@@ -111,10 +115,14 @@ class BasePaymentDriver
 	 */
 	public function refundPayment() {}
 
-	public function authorizeCreditCardView($data) {}
+	public function authorizeCreditCardView(array $data) {}
 
 	public function authorizeCreditCardResponse($request) {}
 
+	public function processPaymentView(array $data) {}
+	
+	public function processPaymentResponse($request) {}
+
 	/************************************* Omnipay ******************************************
 		authorize($options) - authorize an amount on the customer's card
 		completeAuthorize($options) - handle return from off-site gateways after authorization

app/PaymentDrivers/StripePaymentDriver.php

@@ -128,7 +128,7 @@ class StripePaymentDriver extends BasePaymentDriver
     	}
     }
 
-    public function authorizeCreditCardView($data)
+    public function authorizeCreditCardView(array $data)
     {
 
         $intent['intent'] = $this->getSetupIntent();
@@ -195,22 +195,24 @@ class StripePaymentDriver extends BasePaymentDriver
      * @var         amount_with_fee
      * @var         token
      * @var         payment_method_id
+     * @var         hashed_ids
+     * 
      * @param  array  $data variables required to build payment page
      * @return view   Gateway and payment method specific view
      */
-    public function processPayment(array $data)
+    public function processPaymentView(array $data)
     {
         $payment_intent_data = [
             'amount' => $data['amount_with_fee']*100,
             'currency' => $this->client->getCurrencyCode(),
             'customer' => $this->findOrCreateCustomer(),
-            'description' => $data['invoices']->pluck('id'),
+            'description' => $data['invoices']->pluck('id'), //todo more meaningful description here:
         ];
 
         if($data['token'])
             $payment_intent_data['payment_method'] = $data['token']->token;
         else{
-//            $payment_intent_data['setup_future_usage']  = 'off_session';
+            $payment_intent_data['setup_future_usage']  = 'off_session';
 //            $payment_intent_data['save_payment_method'] = true;
 //            $payment_intent_data['confirm'] = true;
         }
@@ -218,12 +220,88 @@ class StripePaymentDriver extends BasePaymentDriver
 
         $data['intent'] = $this->createPaymentIntent($payment_intent_data);
         $data['gateway'] = $this;
-        
+
         return view($this->viewForType($data['payment_method_id']), $data);
 
     }
 
+    /**
+     * Payment Intent Reponse looks like this
+      +"id": "pi_1FMR7JKmol8YQE9DuC4zMeN3"
+      +"object": "payment_intent"
+      +"allowed_source_types": array:1 [▼
+        0 => "card"
+      ]
+      +"amount": 2372484
+      +"canceled_at": null
+      +"cancellation_reason": null
+      +"capture_method": "automatic"
+      +"client_secret": "pi_1FMR7JKmol8YQE9DuC4zMeN3_secret_J3yseWJG6uV0MmsrAT1FlUklV"
+      +"confirmation_method": "automatic"
+      +"created": 1569381877
+      +"currency": "usd"
+      +"description": "[3]"
+      +"last_payment_error": null
+      +"livemode": false
+      +"next_action": null
+      +"next_source_action": null
+      +"payment_method": "pm_1FMR7ZKmol8YQE9DQWqPuyke"
+      +"payment_method_types": array:1 [▶]
+      +"receipt_email": null
+      +"setup_future_usage": "off_session"
+      +"shipping": null
+      +"source": null
+      +"status": "succeeded"
+    */
+    public function processPaymentResponse($request)
+    {
+        $server_response = json_decode($request->input('gateway_response'));
 
+        $payment_method = $server_response->payment_method;
+        $payment_status = $server_response->status;
+        $save_card = $request->input('store_card');
+        $gateway_type_id = $request->input('gateway_type_id');
+
+        $this->init()
+        $payment_intent = \Stripe\PaymentIntent::retrieve($server_response->id);
+        $customer = $payment_intent->customer;
+
+        if($save_card)
+        {
+            $this->init()
+            $stripe_payment_method = \Stripe\PaymentMethod::retrieve($payment_method);
+            $stripe_payment_method_obj = $stripe_payment_method->jsonSerialize();
+            $stripe_payment_method->attach(['customer' => $customer]);
+
+            $payment_meta = new \stdClass;
+
+            if($stripe_payment_method_obj['type'] == 'card') {
+                $payment_meta->exp_month = $stripe_payment_method_obj['card']['exp_month'];
+                $payment_meta->exp_year = $stripe_payment_method_obj['card']['exp_year'];
+                $payment_meta->brand = $stripe_payment_method_obj['card']['brand'];
+                $payment_meta->last4 = $stripe_payment_method_obj['card']['last4'];
+                $payment_meta->type = $stripe_payment_method_obj['type'];
+            }
+
+                $cgt = new ClientGatewayToken;
+                $cgt->company_id = $this->client->company->id;
+                $cgt->client_id = $this->client->id;
+                $cgt->token = $payment_method;
+                $cgt->company_gateway_id = $this->company_gateway->id;
+                $cgt->gateway_type_id = $gateway_type_id;
+                $cgt->gateway_customer_reference = $customer;
+                $cgt->meta = $payment_meta;
+                $cgt->save();
+
+                if($is_default == 'true' || $this->client->gateway_tokens->count() == 1)
+                {
+                    $this->client->gateway_tokens()->update(['is_default'=>0]);
+
+                    $cgt->is_default = 1;
+                    $cgt->save();
+                }  
+        }
+    }
 
     /**
      * Creates a new String Payment Intent

resources/views/portal/default/gateways/stripe/credit_card.blade.php

@@ -2,17 +2,27 @@
 
 @section('pay_now')
 
+{!! Former::framework('TwitterBootstrap4'); !!}
+
+{!! Former::horizontal_open()
+      ->id('server_response')
+      ->route('client.payments.response')
+      ->method('POST');  !!}
+
+{!! Former::hidden('gateway_response')->id('gateway_response') !!}
+{!! Former::hidden('store_card')->id('store_card') !!}
+{!! Former::hidden('hashed_ids')->value($hashed_ids) !!}
+{!! Former::hidden('company_gateway_id')->value($payment_method_id) !!}
+{!! Former::hidden('payment_method_id')->value($gateway->getCompanyGatewayId()) !!}
+{!! Former::close() !!}
+
+
 @if($token)
 <div class="py-md-5 ninja stripe">
+
   <div class="form-group">
-    <input class="form-control" id="cardholder-name" type="text"  placeholder="{{ ctrans('texts.name') }}">
+    <button id="card-button" class="btn btn-primary pull-right" data-secret="{{ $intent->client_secret }}">
-  </div>
+          {{ ctrans('texts.pay_now') }} - {{ $token->meta->brand }} - {{ $token ->meta->last4}}
-  <div class="form-group">
-    <div id="card-element"></div>
-  </div>
-  <div class="form-group">
-    <button id="card-button" data-secret="{{ $intent->client_secret }}">
-      Submit Payment
     </button>
   </div>
 </div>
@@ -29,8 +39,8 @@
     </div>
 
     <div class="form-check form-check-inline mr-1">
-    <input class="form-check-input" id="proxy_is_default" type="checkbox">
+    <input class="form-check-input" id="token_billing_checkbox" type="checkbox">
-    <label class="form-check-label" for="proxy_is_default">{{ ctrans('texts.save_as_default') }}</label>
+    <label class="form-check-label" for="token_billing_checkbox">{{ ctrans('texts.token_billing_checkbox') }}</label>
     </div>
 
 
@@ -38,7 +48,7 @@
 
     <div class="form-group">
         <button id="card-button" class="btn btn-primary pull-right" data-secret="{{ $intent->client_secret }}">
-          {{ ctrans('texts.pay_now') }}
+          {{ ctrans('texts.pay_now') }} 
         </button>
     </div>
 </div>
@@ -53,9 +63,6 @@
     var stripe = Stripe('{{ $gateway->getPublishableKey() }}');
 
     var elements = stripe.elements();
-    var cardElement = elements.create('card');
-    cardElement.mount('#card-element');
-
 
     var cardholderName = document.getElementById('cardholder-name');
     var cardButton = document.getElementById('card-button');
@@ -65,7 +72,7 @@
     cardButton.addEventListener('click', function(ev) {
       stripe.handleCardPayment(
         clientSecret, {
-          payment_method: {{$token->token}},
+          payment_method: '{{$token->token}}',
         }
       ).then(function(result) {
         if (result.error) {
@@ -82,6 +89,10 @@
       });
     });
 @else
+
+    var cardElement = elements.create('card');
+    cardElement.mount('#card-element');
+
     cardButton.addEventListener('click', function(ev) {
       stripe.handleCardPayment(
         clientSecret, cardElement, {
@@ -103,7 +114,7 @@
         }
       });
     });
-@endif
+
     $("#card-button").attr("disabled", true);
 
     $('#cardholder-name').on('input',function(e){
@@ -112,12 +123,13 @@
       else
         $("#card-button").attr("disabled", true);
     });
+@endif
 
     function postResult(result)
     {
 
-        $("#gateway_response").val(JSON.stringify(result.setupIntent));
+        $("#gateway_response").val(JSON.stringify(result.paymentIntent));
-        $("#is_default").val($('#proxy_is_default').is(":checked"));
+        $("#store_card").val($('#token_billing_checkbox').is(":checked"));
         $("#card-button").attr("disabled", true);
         $('#server_response').submit();
     }

resources/views/portal/default/invoices/index.blade.php

@@ -103,7 +103,6 @@ $(function() {
 	        data: function(data) { 
 	        	data.client_status = client_statuses; 
                 data.filter = table_filter;
-              //  data.search.value = table_filter;
 	        } 
 
         },

routes/client.php

@@ -25,6 +25,7 @@ Route::group(['middleware' => ['auth:contact'], 'prefix' => 'client', 'as' => 'c
 	
 	Route::get('payments', 'ClientPortal\PaymentController@index')->name('payments.index'); 
 	Route::post('payments/process', 'ClientPortal\PaymentController@process')->name('payments.process');
+	Route::post('payments/process/response', 'ClientPortal\PaymentController@response')->name('payments.response');
 
 	Route::get('profile/{client_contact}/edit', 'ClientPortal\ProfileController@edit')->name('profile.edit');
 	Route::put('profile/{client_contact}/edit', 'ClientPortal\ProfileController@update')->name('profile.update');