Preview Module Banwire Card Payment

Block/Main.php

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+<?php
+namespace Banwire\Card\Block;
+
+use Magento\Framework\View\Result\PageFactory;
+use Magento\Framework\View\Element\Template\Context;
+use Magento\Checkout\Model\Session;
+use Magento\Sales\Model\Order;
+use Magento\Sales\Model\OrderFactory;
+use Banwire\Card\Logger\Logger;
+use Magento\Framework\App\Response\Http;
+use Magento\Sales\Model\Order\Payment\Transaction\Builder as TransactionBuilder;
+
+
+class Main extends  \Magento\Framework\View\Element\Template
+{
+	 protected $_objectmanager;
+	 protected $checkoutSession;
+	 protected $orderFactory;
+	 protected $urlBuilder;
+	 private $logger;
+	 protected $response;
+	 protected $config;
+	 protected $messageManager;
+	 protected $transactionBuilder;
+	 protected $inbox;
+	 public function __construct(Context $context,
+			Session $checkoutSession,
+			OrderFactory $orderFactory,
+			Logger $logger,
+			Http $response,
+			TransactionBuilder $tb,
+			 \Magento\AdminNotification\Model\Inbox $inbox
+		) {
+
+
+        $this->checkoutSession = $checkoutSession;
+        $this->orderFactory = $orderFactory;
+        $this->response = $response;
+        $this->config = $context->getScopeConfig();
+        $this->transactionBuilder = $tb;
+		$this->logger = $logger;					
+		$this->inbox = $inbox;					
+
+		$this->urlBuilder = \Magento\Framework\App\ObjectManager::getInstance()
+							->get('Magento\Framework\UrlInterface');
+		parent::__construct($context);
+    }
+
+	protected function _prepareLayout()
+	{
+		$method_data = array();
+		$orderId = $this->checkoutSession->getLastOrderId();
+		$this->logger->info('Creating Order for orderId $orderId');
+		$order = $this->orderFactory->create()->load($orderId);
+		if ($order)
+		{
+			$billing = $order->getBillingAddress();
+			# check if mobile no to be updated.
+			$updateTelephone = $this->getRequest()->getParam('telephone');
+			if($updateTelephone)
+			{
+				$billing->setTelephone($updateTelephone)->save();
+
+			}
+			$payment = $order->getPayment();
+
+			$payment->setTransactionId("-1");
+			  $payment->setAdditionalInformation(  
+				[\Magento\Sales\Model\Order\Payment\Transaction::RAW_DETAILS => array("Transaction is yet to complete")]
+			);
+			$trn = $payment->addTransaction(\Magento\Sales\Model\Order\Payment\Transaction::TYPE_CAPTURE,null,true);
+			$trn->setIsClosed(0)->save();
+			 $payment->addTransactionCommentsToOrder(
+                $trn,
+               "The transaction is yet to complete."
+            );
+
+            $payment->setParentTransactionId(null);
+            $payment->save();
+            $order->save();
+
+			//var_dump($trn);exit;
+			try{
+				$storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;
+				$client_id = $this->config->getValue("payment/banwire/client_id",$storeScope);
+				$client_secret = $this->config->getValue("payment/banwire/client_secret",$storeScope);
+				$testmode = $this->config->getValue("payment/banwire/banwire_testmode",$storeScope);
+				$this->logger->info("Client ID: $client_id | Client Secret : $client_secret | Testmode: $testmode");
+
+
+				$api_data['transaction_id'] = time() ."-". $order->getRealOrderId();
+				$api_data['phone'] = $billing->getTelephone();
+				$api_data['email'] = $billing->getEmail();
+				$api_data['name'] = $billing->getFirstname() ." ". $billing->getLastname();
+				$api_data['amount'] = round((int)$order->getGrandTotal(),2);
+				$api_data['currency'] = "INR";
+				$api_data['redirect_url'] = $this->urlBuilder->getUrl("banwire/response");
+				$this->logger->info("Date sent for creating order ".print_r($api_data,true));
+				$ds = DIRECTORY_SEPARATOR;
+				include __DIR__ . "$ds..$ds/lib/Banwire.php";
+
+				$api = new \Banwire($client_id,$client_secret,$testmode);
+				$response = $api->createOrderPayment($api_data);
+				$this->logger->info("Response from Server". print_r($response,true));
+				if(isset($response->order ))
+				{
+					$this->setAction($response->payment_options->payment_url);
+					$this->checkoutSession->setPaymentRequestId($response->order->id);		
+				}
+			}catch(\CurlException $e){
+				// handle exception related to connection to the sever
+				$this->logger->info((string)$e);
+				$method_data['errors'][] = $e->getMessage();
+			}catch(\ValidationException $e){
+				// handle exceptions related to response from the server.
+				$this->logger->info($e->getMessage()." with ");
+				if(stristr($e->getMessage(),"Authorization"))
+				{
+					$inbox->addCritical("Banwire Authorization Error",$e->getMessage());
+				}
+				$this->logger->info(print_r($e->getResponse(),true)."");
+				$method_data['errors'] = $e->getErrors();			
+			}catch(\Exception $e)
+			{ // handled common exception messages which will not get caught above.
+				$method_data['errors'][] = $e->getMessage();
+				$this->logger->info('Error While Creating Order : ' . $e->getMessage());
+			}
+
+		}
+		else
+		{
+			$this->logger->info('Order with ID $orderId not found. Quitting :-(');
+		}
+
+
+
+			$showPhoneBox = false;
+			if(isset($method_data['errors']) and is_array($method_data['errors']))
+			{
+				foreach($method_data['errors'] as $error)
+				{
+					if(stristr($error,"phone"))
+						$showPhoneBox = true;
+				}
+
+			$this->setMessages($method_data['errors']);
+			}
+			if($showPhoneBox)
+				$this->setTelephone($api_data['phone']);
+			$this->setShowPhoneBox($showPhoneBox);
+	}
+}

Controller/Redirect/Index.php

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+<?php
+namespace Banwire\Card\Controller\Redirect;
+
+use Magento\Framework\View\Result\PageFactory;
+use Magento\Framework\App\Action\Context;
+
+class Index extends  \Magento\Framework\App\Action\Action
+{
+	protected $pageFactory;
+	 public function __construct(Context $context,PageFactory $pageFactory) {
+		$this->pageFactory = $pageFactory;
+
+		parent::__construct($context);
+
+    }
+
+	public function execute()
+	{
+		 return $this->pageFactory->create();
+	}
+}

Controller/Response/Index.php

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+<?php
+namespace Banwire\Card\Controller\Response;
+
+use Magento\Framework\View\Result\PageFactory;
+use Magento\Framework\App\Action\Context;
+use Magento\Checkout\Model\Session;
+use Magento\Sales\Model\Order;
+use Magento\Sales\Model\OrderFactory;
+use Banwire\Card\Logger\Logger;
+use Magento\Framework\App\Config\ScopeConfigInterface;
+use Magento\Framework\App\Response\Http;
+use Magento\Sales\Model\Order\Payment\Transaction\Builder as TransactionBuilder;
+use Magento\Sales\Model\Order\Payment\Transaction;
+
+class Index extends  \Magento\Framework\App\Action\Action
+{
+	protected $_objectmanager;
+	protected $_checkoutSession;
+	protected $_orderFactory;
+	protected $urlBuilder;
+	private $logger;
+	protected $response;
+	protected $config;
+	protected $messageManager;
+	protected $transactionRepository;
+	protected $cart;
+	protected $inbox;
+
+	public function __construct( Context $context,
+			Session $checkoutSession,
+			OrderFactory $orderFactory,
+			Logger $logger,
+			ScopeConfigInterface $scopeConfig,
+			Http $response,
+			TransactionBuilder $tb,
+			 \Magento\Checkout\Model\Cart $cart,
+			 \Magento\AdminNotification\Model\Inbox $inbox,
+			 \Magento\Sales\Api\TransactionRepositoryInterface $transactionRepository
+		) {
+
+
+        $this->checkoutSession = $checkoutSession;
+        $this->orderFactory = $orderFactory;
+        $this->response = $response;
+        $this->config = $scopeConfig;
+        $this->transactionBuilder = $tb;
+		$this->logger = $logger;					
+        $this->cart = $cart;
+        $this->inbox = $inbox;
+        $this->transactionRepository = $transactionRepository;
+		$this->urlBuilder = \Magento\Framework\App\ObjectManager::getInstance()
+							->get('Magento\Framework\UrlInterface');
+
+		parent::__construct($context);
+    }
+
+	public function execute()
+	{
+		$payment_id = $this->getRequest()->getParam('payment_id');
+		$payment_request_id = $this->getRequest()->getParam('id'); 
+		$storedPaymentRequestId = $this->checkoutSession->getPaymentRequestId();
+
+		if ($payment_id and $payment_request_id)
+		{  
+			$this->logger->info("Callback called with payment ID: $payment_id and payment request ID : $payment_request_id ");
+
+			if($payment_request_id != $storedPaymentRequestId)
+			{
+				$this->logger->info("Payment Request ID not matched  payment request stored in session (".$this->session->data['payment_request_id'].") with Get Request ID $payment_request_id.");
+				$this->_redirect($this->urlBuilder->getBaseUrl());
+			}	  
+
+			try {
+
+				# get Client credentials from configurations.
+				$storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;
+				$client_id = $this->config->getValue("payment/banwire/client_id",$storeScope);
+				$client_secret = $this->config->getValue("payment/banwire/client_secret",$storeScope);
+				$testmode = $this->config->getValue("payment/banwire/banwire_testmode",$storeScope);
+				$this->logger->info("Client ID: $client_id | Client Secret : $client_secret | Testmode: $testmode");
+
+				# use banwire library
+				$ds = DIRECTORY_SEPARATOR;
+				include __DIR__ . "$ds..$ds..$ds/lib/Banwire.php";
+				$api = new \Banwire($client_id,$client_secret,$testmode);
+
+				# fetch transaction status from banwire.
+				$response = $api->getOrderById($payment_request_id);
+				$this->logger->info("Response from server for PaymentRequest ID $payment_request_id ".PHP_EOL .print_r($response,true));
+				$payment_status = $api->getPaymentStatus($payment_id, $response->payments);
+				$this->logger->info("Payment status for $payment_id is $payment_status");
+
+				if($payment_status === "successful" OR  $payment_status =="failed" )
+				{
+					$this->logger->info("Response from server is $payment_status.");
+					$orderId = $response->transaction_id;
+					$orderId = explode("-",$orderId);
+					$orderId = $orderId[1];
+					$this->logger->info("Extracted order id from trasaction_id: ".$orderId);
+
+					# get order and payment objects
+					$order = $this->orderFactory->create()->loadByIncrementId($orderId);
+					$payment = $order->getPayment();
+					//print_R($payment);
+
+
+					if($order)
+					{
+						if($payment_status == "successful")
+						{
+							//$payment->setTransactionId($payment_id);
+
+							//$trn = $payment->addTransaction(\Magento\Sales\Model\Order\Payment\Transaction::TYPE_CAPTURE,null,true);
+							$order->setState(Order::STATE_PROCESSING)
+							->setStatus($order->getConfig()->getStateDefaultStatus(Order::STATE_PROCESSING));
+
+							$transaction = $this->transactionRepository->getByTransactionId(
+									"-1",
+									$payment->getId(),
+									$order->getId()
+							);
+							if($transaction)
+							{
+								 $transaction->setTxnId($payment_id);
+								$transaction->setAdditionalInformation(  
+									"Banwire Transaction Id",$payment_id
+								);
+								$transaction->setAdditionalInformation(  
+									"status","successful"
+								);
+								$transaction->setIsClosed(1);
+								$transaction->save(); 
+
+							}
+							//exit;
+
+							 $payment->addTransactionCommentsToOrder(
+								$transaction,
+							   "Transaction is completed successfully"
+							);
+							$payment->setParentTransactionId(null); 
+
+							# send new email
+							$order->setCanSendNewEmailFlag(true);
+							$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
+							$objectManager->create('Magento\Sales\Model\OrderNotifier')->notify($order);
+							//echo $order->getState();
+							//echo $order->getStatus();
+
+							$payment->save();
+							$order->save();
+
+							$this->logger->info("Payment for $payment_id was credited.");
+
+							$this->_redirect($this->urlBuilder->getUrl('checkout/onepage/success/',  ['_secure' => true]));
+						}
+						else if($payment_status == "failed")
+						{
+							$transaction = $this->transactionRepository->getByTransactionId(
+									"-1",
+									$payment->getId(),
+									$order->getId()
+							);
+							$transaction->setTxnId($payment_id);
+							$transaction->setAdditionalInformation(  
+									"Banwire Transaction Id",$payment_id
+								);
+							$transaction->setAdditionalInformation(  
+									"status","successful"
+								);
+							$transaction->setIsClosed(1);
+							$transaction->save();
+							$payment->addTransactionCommentsToOrder(
+								$transaction,
+								"The transaction is failed"
+							);
+							try{
+								$items = $order->getItemsCollection();
+								foreach($items as $item)
+									$this->cart->addOrderItem($item);
+								$this->cart->save();
+
+							}catch(Exception $e){
+								$message = $e->getMessage();
+								$this->logger->info("Not able to add Items to cart Exception MEssage".$message);
+							}
+							$order->cancel();
+
+							$payment->setParentTransactionId(null);
+							$payment->save();
+							$order->save();
+							$this->logger->info("Payment for $payment_id failed.");
+							$this->_redirect($this->urlBuilder->getUrl('checkout/cart',  ['_secure' => true]));
+						}
+
+					}else
+						$this->logger->info("Order not found with order id $orderId");
+				}
+			}catch(CurlException $e){
+				$this->logger->info($e);
+					$this->_redirect($this->urlBuilder->getBaseUrl());
+			}catch(ValidationException $e){
+				// handle exceptions related to response from the server.
+				$this->logger->info($e->getMessage()." with ");
+				# add message into inbox of admin if authorization error.
+				if(stristr($e->getMessage(),"Authorization"))
+				{
+					$this->inbox->addCritical("Banwire Authorization Error","Please contact to banwire for troubleshooting. ".$e->getMessage());
+				}
+				$this->logger->info(print_r($e->getResponse(),true)."");
+				$method_data['errors'] = $e->getErrors();			
+			}catch(Exception $e){
+				$this->logger->info($e->getMessage());
+				$this->logger->info("Payment for $payment_id was not credited.");
+				$this->_redirect($this->urlBuilder->getBaseUrl());
+			}	 
+		}else {
+			$this->logger->info("Callback called with no payment ID or payment_request Id.");
+			$this->_redirect($this->urlBuilder->getBaseUrl());
+		}
+	}
+}