Paypal

app/PaymentDrivers/PayPal/PayPalBasePaymentDriver.php

@@ -180,6 +180,38 @@ class PayPalBasePaymentDriver extends BaseDriver
 
     }
 
+    public function getClientHash()
+    {
+        nlog($this->client->present()->name());
+        
+        /** @var \App\Models\ClientGatewayToken $cgt */
+        $cgt = ClientGatewayToken::where('company_gateway_id', $this->company_gateway->id)
+                                 ->where('client_id', $this->client->id)
+                                 ->first();
+        if(!$cgt)
+            return '';
+        
+        $client_reference = $cgt->gateway_customer_reference;
+
+        $secret = $this->company_gateway->getConfigField('secret');
+        $client_id = $this->company_gateway->getConfigField('clientId');
+
+         $response = Http::withBasicAuth($client_id, $secret)
+                                    ->withHeaders(['Content-Type' => 'application/x-www-form-urlencoded'])
+                                    ->withQueryParameters(['grant_type' => 'client_credentials','response_type' => 'id_token', 'target_customer_id' => $client_reference])
+                                    ->post("{$this->api_endpoint_url}/v1/oauth2/token");
+
+        if($response->successful()) {
+        
+            $data =$response->json();
+
+            return $data['id_token'] ?? '';
+
+        }
+
+        return '';
+    }
+
     public function handleDuplicateInvoiceId(string $orderID)
     {
 

app/PaymentDrivers/PayPalPPCPPaymentDriver.php

@@ -100,6 +100,8 @@ class PayPalPPCPPaymentDriver extends PayPalBasePaymentDriver
         $data['merchantId'] = $this->company_gateway->getConfigField('merchantId');
         $data['currency'] = $this->client->currency()->code;
         $data['guid'] = $this->risk_guid;
+        $data['identifier'] = "s:INN_".$this->company_gateway->getConfigField('merchantId')."_CHCK";
+        $data['pp_client_reference'] = $this->getClientHash();
 
         if($this->gateway_type_id == 29)
             return render('gateways.paypal.ppcp.card', $data);
@@ -249,7 +251,6 @@ class PayPalPPCPPaymentDriver extends PayPalBasePaymentDriver
         })->implode("\n");
 
         $order = [
-
                 "intent" => "CAPTURE",
                 "payment_source" => $this->getPaymentSource(),
                 "purchase_units" => [

app/PaymentDrivers/PayPalRestPaymentDriver.php

@@ -46,6 +46,12 @@ class PayPalRestPaymentDriver extends PayPalBasePaymentDriver
         $data['gateway_type_id'] = $this->gateway_type_id;
         $data['currency'] = $this->client->currency()->code;
         $data['guid'] = $this->risk_guid;
+        $data['identifier'] = "s:INN_ACDC_CHCK";
+        $data['pp_client_reference'] = $this->getClientHash();
+
+        nlog($data['guid']);
+        nlog($data['order_id']);
+
 
         if($this->gateway_type_id == 29)
             return render('gateways.paypal.ppcp.card', $data);
@@ -270,6 +276,23 @@ class PayPalRestPaymentDriver extends PayPalBasePaymentDriver
         nlog($r->json());
         $response = $r->json();
 
+        
+        if($r->status() == 422) {
+            //handle conditions where the client may need to try again.
+
+            $_invoice = collect($this->payment_hash->data->invoices)->first();
+            $invoice = Invoice::withTrashed()->find($this->decodePrimaryKey($_invoice->invoice_id));
+            $new_invoice_number = $invoice->number."_".Str::random(5);
+
+            $order['purchase_units'][0]['invoice_id'] = $new_invoice_number;
+
+            $r = $this->gatewayRequest('/v2/checkout/orders', 'post', $order);
+
+            nlog($r->json());
+            $response = $r->json();
+
+        }
+
         if(!isset($response['id']))
             $this->handleProcessingFailure($response);
 
@@ -304,6 +327,9 @@ class PayPalRestPaymentDriver extends PayPalBasePaymentDriver
         $orderId = $response['orderID'];
         $r = $this->gatewayRequest("/v1/checkout/orders/{$orderId}/", 'delete', ['body' => '']);
 
+        nlog("token payyy");
+        nlog($r->body());
+
         $data['amount_with_fee'] = $this->payment_hash->data->amount_with_fee;
         $data["payment_source"] = [
             "card" => [
@@ -318,8 +344,38 @@ class PayPalRestPaymentDriver extends PayPalBasePaymentDriver
         
         $orderId = $this->createOrder($data);
         
-        $r = $this->gatewayRequest("/v2/checkout/orders/{$orderId}", 'get', ['body' => '']);
+        // $r = $this->gatewayRequest("/v2/checkout/orders/{$orderId}", 'get', ['body' => '']);
         
+        try {
+
+            $r = $this->gatewayRequest("/v2/checkout/orders/{$orderId}", 'get', ['body' => '']);
+
+            if($r->status() == 422) {
+                //handle conditions where the client may need to try again.
+                nlog("hit 422");
+                $r = $this->handleDuplicateInvoiceId($orderId);
+
+
+            }
+
+        } catch(\Exception $e) {
+
+            //Rescue for duplicate invoice_id
+            if(stripos($e->getMessage(), 'DUPLICATE_INVOICE_ID') !== false) {
+
+
+                nlog("hit 422 in exception");
+
+                $r = $this->handleDuplicateInvoiceId($orderId);
+
+            }
+
+        }
+
+
+
+
+
         $response = $r->json();
         
         $data = [

resources/views/portal/ninja2020/gateways/paypal/ppcp/card.blade.php

@@ -78,22 +78,28 @@
 <script type="application/json" fncls="fnparams-dede7cc5-15fd-4c75-a9f4-36c430ee3a99">
     {
         "f":"{{ $guid }}",
-        "s":"paypal.card"        // unique ID for each web page
+        "s":"{{ $identifier }}"        // unique ID for each web page
     }
 </script>
 
 <script type="text/javascript" src="https://c.paypal.com/da/r/fb.js"></script>
 
 @if(isset($merchantId))
-<script src="https://www.paypal.com/sdk/js?client-id={!! $client_id !!}&merchantId={!! $merchantId !!}&components=card-fields"  data-partner-attribution-id="invoiceninja_SP_PPCP"></script>
+<script src="https://www.paypal.com/sdk/js?client-id={!! $client_id !!}&merchantId={!! $merchantId !!}&components=card-fields,buttons" data-user-id-token="{!! $pp_client_reference !!}" data-partner-attribution-id="invoiceninja_SP_PPCP"></script>
 @else
-<script src="https://www.paypal.com/sdk/js?client-id={!! $client_id !!}&components=card-fields"  data-partner-attribution-id="invoiceninja_SP_PPCP"></script>
+<script src="https://www.paypal.com/sdk/js?client-id={!! $client_id !!}&components=card-fields,buttons" data-user-id-token="{!! $pp_client_reference !!}" data-partner-attribution-id="invoiceninja_SP_PPCP"></script>
 @endif
 <script>
 
     const clientId = "{{ $client_id }}";
     const orderId = "{!! $order_id !!}";
 
+    const buttons = paypal.Buttons();
+    
+    @if(strlen($pp_client_reference) > 1)
+        buttons.render('#paypal-button-container');
+    @endif
+
     const cardField = paypal.CardFields({
         client: clientId,
         createOrder: function(data, actions) {