Token Payments

app/PaymentDrivers/Eway/Token.php

@@ -0,0 +1,111 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\PaymentDrivers\Eway;
+
+use App\Exceptions\PaymentFailed;
+use App\Jobs\Mail\PaymentFailureMailer;
+use App\Jobs\Util\SystemLogger;
+use App\Models\ClientGatewayToken;
+use App\Models\GatewayType;
+use App\Models\Payment;
+use App\Models\PaymentHash;
+use App\Models\PaymentType;
+use App\Models\SystemLog;
+use App\PaymentDrivers\EwayPaymentDriver;
+use App\PaymentDrivers\Eway\ErrorCode;
+use App\Utils\Traits\MakesHash;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Str;
+
+class Token
+{
+	use MakesHash;
+
+    public $eway_driver;
+
+    public function __construct(EwayPaymentDriver $eway_driver)
+    {
+        $this->eway_driver = $eway_driver;
+    }
+
+    public function tokenBilling(ClientGatewayToken $cgt, PaymentHash $payment_hash)
+    {
+
+        $amount = array_sum(array_column($payment_hash->invoices(), 'amount')) + $payment_hash->fee_total;
+
+    	$transaction = [
+		    'Customer' => [
+		        'TokenCustomerID' => $cgt->token,
+		    ],
+		    'Payment' => [
+		        'TotalAmount' => $this->eway_driver->convertAmount($amount),
+		    ],
+		    'TransactionType' => \Eway\Rapid\Enum\TransactionType::RECURRING,
+		];
+
+        $response = $this->eway_driver->init()->eway->createTransaction(\Eway\Rapid\Enum\ApiMethod::DIRECT, $transaction);
+
+        $response_status = ErrorCode::getStatus($response->ResponseMessage);
+
+        if(!$response_status['success'])
+          return $this->processUnsuccessfulPayment($response);
+
+      	$payment = $this->processSuccessfulPayment($response);
+
+      	return $payment;
+
+    }
+
+
+    private function processSuccessfulPayment($response)
+    {
+        $amount = array_sum(array_column($this->eway_driver->payment_hash->invoices(), 'amount')) + $this->eway_driver->payment_hash->fee_total;
+
+        $data = [
+            'gateway_type_id' => $cgt->gateway_type_id,
+            'payment_type' => GatewayType::CREDIT_CARD_OTHER,
+            'transaction_reference' => $response->Customer->Reference,
+            'amount' => $amount,
+        ];
+
+        $payment = $this->eway_driver->createPayment($data);
+        $payment->meta = $cgt->meta;
+        $payment->save();
+
+        $payment_hash->payment_id = $payment->id;
+        $payment_hash->save();
+
+        return $payment;
+
+    }
+
+    private function processUnsuccessfulPayment($response)
+    {
+
+        $response_status = ErrorCode::getStatus($response->ResponseMessage);
+
+    	$error = $response_status['message']
+    	$error_code = $response->ResponseMessage;
+    	
+        $data = [
+            'response' => $response,
+            'error' => $error,
+            'error_code' => $error_code,
+        ];
+
+        return $this->driver_class->processUnsuccessfulTransaction($data);
+
+    }
+
+}

app/PaymentDrivers/EwayPaymentDriver.php

@@ -18,6 +18,7 @@ use App\Models\Payment;
 use App\Models\PaymentHash;
 use App\Models\SystemLog;
 use App\PaymentDrivers\Eway\CreditCard;
+use App\PaymentDrivers\Eway\Token;
 use App\Utils\Traits\MakesHash;
 
 class EwayPaymentDriver extends BaseDriver
@@ -95,13 +96,30 @@ class EwayPaymentDriver extends BaseDriver
 
     public function tokenBilling(ClientGatewayToken $cgt, PaymentHash $payment_hash)
     {
-        return $this->payment_method->yourTokenBillingImplmentation(); //this is your custom implementation from here
+        return (new Token($this))->tokenBilling($cgt, $payment_hash);
     }
 
     public function processWebhookRequest(PaymentWebhookRequest $request, Payment $payment = null)
     {
     }
 
+    public function convertAmount($amount)
+    {
+        $precision = $this->client->currency()->precision;
+
+        if($precision == 0)
+            return $amount;
+
+        if($precision == 1)
+            return $amount*10;
+
+        if$precision == 2)
+            return $amount*100;
+
+
+        return $amount;
+    }
+
     public function getClientRequiredFields(): array
     {
         $fields = [];

app/PaymentDrivers/Sample/CreditCard.php

@@ -21,12 +21,14 @@ use App\Models\Payment;
 use App\Models\PaymentHash;
 use App\Models\PaymentType;
 use App\Models\SystemLog;
+use App\Utils\Traits\MakesHash;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Str;
 
 class CreditCard
 {
+    use MakesHash;
 
     public $driver_class;
 
@@ -55,6 +57,43 @@ class CreditCard
         
     }
 
+    /* This method is stubbed ready to go - you just need to harvest the equivalent 'transaction_reference' */
+    private function processSuccessfulPayment($response)
+    {
+        $amount = array_sum(array_column($this->driver_class->payment_hash->invoices(), 'amount')) + $this->driver_class->payment_hash->fee_total;
+
+        $payment_record = [];
+        $payment_record['amount'] = $amount;
+        $payment_record['payment_type'] = PaymentType::CREDIT_CARD_OTHER;
+        $payment_record['gateway_type_id'] = GatewayType::CREDIT_CARD;
+        // $payment_record['transaction_reference'] = $response->transaction_id;
+
+        $payment = $this->driver_class->createPayment($payment_record, Payment::STATUS_COMPLETED);
+
+        return redirect()->route('client.payments.show', ['payment' => $this->encodePrimaryKey($payment->id)]);
+
+    }
+
+    private function processUnsuccessfulPayment($response)
+    {
+        /*Harvest your own errors here*/
+        // $error = $response->status_message;
+
+        // if(property_exists($response, 'approval_message') && $response->approval_message)
+        //     $error .= " - {$response->approval_message}";
+
+        // $error_code = property_exists($response, 'approval_message') ? $response->approval_message : 'Undefined code';
+
+        $data = [
+            'response' => $response,
+            'error' => $error,
+            'error_code' => $error_code,
+        ];
+
+        return $this->driver_class->processUnsuccessfulTransaction($data);
+
+    }
+
 
     /* Helpers */
 
@@ -69,4 +108,6 @@ class CreditCard
      */
 
 
+
+
 }