invoiceninja/app/PaymentDrivers/Eway/Token.php

<?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\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;


        $invoice_numbers = '';

        if($this->eway_driver->payment_hash->data)
            $invoice_numbers =  collect($this->eway_driver->payment_hash->data->invoices)->pluck('invoice_number')->implode(',');
        
        $description = "Invoices: {$invoice_numbers} for {$amount} for client {$this->eway_driver->client->present()->name()}";

        $this->eway_driver->payment_hash = $payment_hash;

    	$transaction = [
		    'Customer' => [
		        'TokenCustomerID' => $cgt->token,
		    ],
		    'Payment' => [
		        'TotalAmount' => $this->eway_driver->convertAmount($amount),
                'CurrencyCode' => $this->eway_driver->client->currency()->code,
                'InvoiceNumber' => $invoice_numbers,
                'InvoiceDescription' => substr($description, 0,63),
		    ],
		    '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, $cgt);

      	return $payment;

    }


    private function processSuccessfulPayment($response, $cgt)
    {
        $amount = array_sum(array_column($this->eway_driver->payment_hash->invoices(), 'amount')) + $this->eway_driver->payment_hash->fee_total;

        $data = [
            'gateway_type_id' => GatewayType::CREDIT_CARD,
            'payment_type' => PaymentType::CREDIT_CARD_OTHER,
            'transaction_reference' => $response->TransactionID,
            'amount' => $amount,
        ];
        
        $payment = $this->eway_driver->createPayment($data);
        $payment->meta = $cgt->meta;
        $payment->save();

        $this->eway_driver->payment_hash->payment_id = $payment->id;
        $this->eway_driver->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 $this->eway_driver->processUnsuccessfulTransaction($data);

    }

}