diff --git a/Api/Data/MessageInterface.php b/Api/Data/MessageInterface.php
index c3e06a8..10d4bb8 100644
--- a/Api/Data/MessageInterface.php
+++ b/Api/Data/MessageInterface.php
@@ -1,7 +1,22 @@
 <?php
 /**
- * Copyright ©  All rights reserved.
- * See COPYING.txt for license details.
+ * Landofcoder
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Landofcoder.com license that is
+ * available through the world-wide-web at this URL:
+ * https://landofcoder.com/terms
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this extension to newer
+ * version in the future.
+ *
+ * @category   Landofcoder
+ * @package    Lof_MarketplaceGraphQl
+ * @copyright  Copyright (c) 2021 Landofcoder (https://www.landofcoder.com/)
+ * @license    https://landofcoder.com/terms
  */
 declare(strict_types=1);
 
@@ -25,168 +40,194 @@ interface MessageInterface extends \Magento\Framework\Api\ExtensibleDataInterfac
 
     /**
      * Get message_id
+     *
      * @return int|null
      */
     public function getMessageId();
 
     /**
      * Set message_id
+     *
      * @param int $messageId
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setMessageId($messageId);
 
     /**
      * Get description
+     *
      * @return string|null
      */
     public function getDescription();
 
     /**
      * Set description
+     *
      * @param string $description
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setDescription($description);
 
     /**
      * Get subject
+     *
      * @return string|null
      */
     public function getSubject();
 
     /**
      * Set subject
+     *
      * @param string $subject
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setSubject($subject);
 
     /**
      * Get sender_email
+     *
      * @return string|null
      */
     public function getSenderEmail();
 
     /**
      * Set sender_email
+     *
      * @param string $senderEmail
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setSenderEmail($senderEmail);
 
     /**
      * Get sender_name
+     *
      * @return string|null
      */
     public function getSenderName();
 
     /**
      * Set sender_name
+     *
      * @param string $senderName
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setSenderName($senderName);
 
     /**
      * Get created_at
+     *
      * @return string|null
      */
     public function getCreatedAt();
 
     /**
      * Set created_at
+     *
      * @param string $createdAt
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setCreatedAt($createdAt);
 
     /**
      * Get status
+     *
      * @return int|null
      */
     public function getStatus();
 
     /**
      * Set status
+     *
      * @param int $status
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setStatus($status);
 
     /**
      * Get is_read
+     *
      * @return int|null
      */
     public function getIsRead();
 
     /**
      * Set is_read
+     *
      * @param int $isRead
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setIsRead($isRead);
 
     /**
      * Get sender_id
+     *
      * @return string|null
      */
     public function getSenderId();
 
     /**
      * Set sender_id
+     *
      * @param string $senderId
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setSenderId($senderId);
 
     /**
      * Get owner_id
+     *
      * @return int|null
      */
     public function getOwnerId();
 
     /**
      * Set owner_id
+     *
      * @param int $ownerId
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setOwnerId($ownerId);
 
     /**
      * Get receiver_id
+     *
      * @return int|null
      */
     public function getReceiverId();
 
     /**
      * Set receiver_id
+     *
      * @param int $receiverId
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setReceiverId($receiverId);
 
     /**
      * Get seller_send
+     *
      * @return int|null
      */
     public function getSellerSend();
 
     /**
      * Set seller_send
+     *
      * @param int $sellerSend
-     * @return \Lof\MarketplaceGraphQl\Message\Api\Data\MessageInterface
+     * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface
      */
     public function setSellerSend($sellerSend);
 
     /**
      * Retrieve existing extension attributes object or create a new one.
+     *
      * @return \Lof\MarketplaceGraphQl\Api\Data\MessageExtensionInterface|\Magento\Framework\Api\ExtensionAttributesInterface|null
      */
     public function getExtensionAttributes();
 
     /**
      * Set an extension attributes object.
+     *
      * @param \Lof\MarketplaceGraphQl\Api\Data\MessageExtensionInterface $extensionAttributes
      * @return $this
      */
@@ -194,4 +235,3 @@ public function setExtensionAttributes(
         \Lof\MarketplaceGraphQl\Api\Data\MessageExtensionInterface $extensionAttributes
     );
 }
-
diff --git a/Api/Data/MessageSearchResultsInterface.php b/Api/Data/MessageSearchResultsInterface.php
index f86a86f..677ee8e 100644
--- a/Api/Data/MessageSearchResultsInterface.php
+++ b/Api/Data/MessageSearchResultsInterface.php
@@ -25,12 +25,14 @@ interface MessageSearchResultsInterface extends \Magento\Framework\Api\SearchRes
 {
     /**
      * Get seller message list.
+     *
      * @return \Lof\MarketplaceGraphQl\Api\Data\MessageInterface[]
      */
     public function getItems();
 
     /**
      * Set seller message list.
+     *
      * @param \Lof\MarketplaceGraphQl\Api\Data\MessageInterface[] $items
      * @return $this
      */
diff --git a/Api/MessageRepositoryInterface.php b/Api/MessageRepositoryInterface.php
index 5587c4f..a7c3e2f 100644
--- a/Api/MessageRepositoryInterface.php
+++ b/Api/MessageRepositoryInterface.php
@@ -1,7 +1,22 @@
 <?php
 /**
- * Copyright © Landofcoder All rights reserved.
- * See COPYING.txt for license details.
+ * Landofcoder
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Landofcoder.com license that is
+ * available through the world-wide-web at this URL:
+ * https://landofcoder.com/terms
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this extension to newer
+ * version in the future.
+ *
+ * @category   Landofcoder
+ * @package    Lof_MarketplaceGraphQl
+ * @copyright  Copyright (c) 2021 Landofcoder (https://www.landofcoder.com/)
+ * @license    https://landofcoder.com/terms
  */
 declare(strict_types=1);
 
@@ -15,6 +30,8 @@
 interface MessageRepositoryInterface
 {
     /**
+     * Get list of Seller messages.
+     *
      * @param int $sellerId
      * @param SearchCriteriaInterface $searchCriteria
      * @return \Lof\MarketplaceGraphQl\Api\Data\MessageSearchResultsInterface
@@ -25,6 +42,8 @@ public function getListSellerMessages(
     );
 
     /**
+     * Get list messages.
+     *
      * @param int $customerId
      * @param SearchCriteriaInterface $searchCriteria
      * @return \Lof\MarketplaceGraphQl\Api\Data\MessageSearchResultsInterface
diff --git a/Model/Data/Message.php b/Model/Data/Message.php
index 993e62a..0146174 100644
--- a/Model/Data/Message.php
+++ b/Model/Data/Message.php
@@ -14,7 +14,7 @@
  * version in the future.
  *
  * @category   Landofcoder
- * @package    Lof_MarketPlace
+ * @package    Lof_MarketplaceGraphQl
  * @copyright  Copyright (c) 2021 Landofcoder (https://www.landofcoder.com/)
  * @license    https://landofcoder.com/terms
  */
@@ -30,8 +30,8 @@
 class Message extends \Magento\Framework\Api\AbstractExtensibleObject implements MessageInterface
 {
      /**
-     * @inheritDoc
-     */
+      * @inheritDoc
+      */
     public function getMessageId()
     {
         return $this->_get(self::MESSAGE_ID);
@@ -222,7 +222,7 @@ public function setSellerSend($sellerSend)
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritDoc
      */
     public function getExtensionAttributes()
     {
@@ -230,7 +230,7 @@ public function getExtensionAttributes()
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritDoc
      */
     public function setExtensionAttributes(
         \Lof\MarketplaceGraphQl\Api\Data\MessageExtensionInterface $extensionAttributes
diff --git a/Model/MessageRepository.php b/Model/MessageRepository.php
index 420f391..107e56b 100644
--- a/Model/MessageRepository.php
+++ b/Model/MessageRepository.php
@@ -1,8 +1,22 @@
 <?php
-
 /**
- * Copyright © Landofcoder All rights reserved.
- * See COPYING.txt for license details.
+ * Landofcoder
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Landofcoder.com license that is
+ * available through the world-wide-web at this URL:
+ * https://landofcoder.com/terms
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this extension to newer
+ * version in the future.
+ *
+ * @category   Landofcoder
+ * @package    Lof_MarketplaceGraphQl
+ * @copyright  Copyright (c) 2021 Landofcoder (https://www.landofcoder.com/)
+ * @license    https://landofcoder.com/terms
  */
 
 declare(strict_types=1);
@@ -19,15 +33,35 @@
 use Magento\Framework\Api\ExtensibleDataObjectConverter;
 use Magento\Framework\Api\ExtensionAttribute\JoinProcessorInterface;
 use Magento\Framework\Api\SearchCriteria\CollectionProcessorInterface;
-use Magento\Framework\Exception\NoSuchEntityException;
 use Magento\Framework\Reflection\DataObjectProcessor;
 use Magento\Store\Model\StoreManagerInterface;
 
-/**
- * Class MessageRepository
- */
 class MessageRepository implements MessageRepositoryInterface
 {
+    /**
+     * @var MessageDetailCollectionFactory
+     */
+    protected $messageDetailCollectionFactory;
+
+    /**
+     * @var MessageCollectionFactory
+     */
+    protected $messageCollectionFactory;
+
+    /**
+     * @var MessageSearchResultsInterfaceFactory
+     */
+    protected $searchResultsFactory;
+
+    /**
+     * @var DataObjectProcessor
+     */
+    protected $dataObjectProcessor;
+
+    /**
+     * @var StoreManagerInterface
+     */
+    protected $storeManager;
 
     /**
      * @var DataObjectHelper
@@ -50,7 +84,28 @@ class MessageRepository implements MessageRepositoryInterface
     protected $helper;
 
     /**
-     * SellerMessageRepository constructor.
+     * @var CollectionProcessorInterface
+     */
+    protected $collectionProcessor;
+
+    /**
+     * @var JoinProcessorInterface
+     */
+    protected $extensionAttributesJoinProcessor;
+
+    /**
+     * @var ExtensibleDataObjectConverter
+     */
+    protected $extensibleDataObjectConverter;
+
+    /**
+     * @var MessageInterfaceFactory
+     */
+    protected $dataMessageFactory;
+
+    /**
+     * MessageRepository constructor.
+     *
      * @param MessageCollectionFactory $messageCollectionFactory
      * @param MessageDetailCollectionFactory $messageDetailCollectionFactory
      * @param MessageInterfaceFactory $dataMessageFactory
@@ -58,12 +113,12 @@ class MessageRepository implements MessageRepositoryInterface
      * @param DataObjectHelper $dataObjectHelper
      * @param DataObjectProcessor $dataObjectProcessor
      * @param StoreManagerInterface $storeManager
-     * @param CollectionProcessorInterface $collectionProcessor
-     * @param JoinProcessorInterface $extensionAttributesJoinProcessor
-     * @param ExtensibleDataObjectConverter $extensibleDataObjectConverter
      * @param \Lof\MarketPlace\Model\SellerFactory $sellerFactory
      * @param \Magento\Customer\Model\Session $customerSession
      * @param \Lof\MarketPlace\Helper\Data $helper
+     * @param CollectionProcessorInterface $collectionProcessor
+     * @param JoinProcessorInterface $extensionAttributesJoinProcessor
+     * @param ExtensibleDataObjectConverter $extensibleDataObjectConverter
      */
     public function __construct(
         MessageCollectionFactory $messageCollectionFactory,
@@ -93,15 +148,15 @@ public function __construct(
         $this->extensionAttributesJoinProcessor = $extensionAttributesJoinProcessor;
         $this->extensibleDataObjectConverter = $extensibleDataObjectConverter;
         $this->dataMessageFactory = $dataMessageFactory;
-;
+        ;
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritDoc
      */
     public function getListSellerMessages(
         int $sellerId,
-        \Magento\Framework\Api\SearchCriteriaInterface $criteria
+        \Magento\Framework\Api\SearchCriteriaInterface $searchCriteria
     ) {
         $collection = $this->messageCollectionFactory->create();
 
@@ -110,12 +165,12 @@ public function getListSellerMessages(
             \Lof\MarketplaceGraphQl\Api\Data\MessageInterface::class
         );
 
-        $this->collectionProcessor->process($criteria, $collection);
+        $this->collectionProcessor->process($searchCriteria, $collection);
 
         $collection->addFieldToFilter("owner_id", $sellerId);
 
         $searchResults = $this->searchResultsFactory->create();
-        $searchResults->setSearchCriteria($criteria);
+        $searchResults->setSearchCriteria($searchCriteria);
 
         $items = [];
         foreach ($collection as $key => $model) {
@@ -128,7 +183,7 @@ public function getListSellerMessages(
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritDoc
      */
     public function getListMessages(
         int $customerId,
@@ -159,7 +214,7 @@ public function getListMessages(
     }
 
     /**
-     * convert array data to object
+     * Convert array data to object
      *
      * @param array|mixed $data
      * @return MessageInterface
diff --git a/Model/Resolver/AbstractSellerQuery.php b/Model/Resolver/AbstractSellerQuery.php
index f004afc..fb1cf3c 100755
--- a/Model/Resolver/AbstractSellerQuery.php
+++ b/Model/Resolver/AbstractSellerQuery.php
@@ -89,6 +89,8 @@ public function __construct(
     }
 
     /**
+     * Validate arguments.
+     *
      * @param array $args
      *
      * @throws GraphQlInputException
diff --git a/Model/Resolver/BecomeSeller.php b/Model/Resolver/BecomeSeller.php
index b1512ff..4cf1e9a 100644
--- a/Model/Resolver/BecomeSeller.php
+++ b/Model/Resolver/BecomeSeller.php
@@ -34,11 +34,6 @@
 use Magento\CustomerGraphQl\Model\Customer\GetCustomer;
 use Magento\Catalog\Model\Product\Url;
 
-
-/**
- * Class BecomeSeller
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class BecomeSeller implements ResolverInterface
 {
 
@@ -82,7 +77,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -123,6 +118,4 @@ public function resolve(
             "message" => $message
         ];
     }
-
-
 }
diff --git a/Model/Resolver/CreateSeller.php b/Model/Resolver/CreateSeller.php
index bdff2ab..de29c87 100644
--- a/Model/Resolver/CreateSeller.php
+++ b/Model/Resolver/CreateSeller.php
@@ -35,13 +35,8 @@
 use Lof\MarketplaceGraphQl\Model\Resolver\DataProvider\CreateSeller as DataProviderCreateSeller;
 use Lof\MarketPlace\Api\Data\RegisterSellerInterfaceFactory;
 
-/**
- * Class CreateSeller
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class CreateSeller implements ResolverInterface
 {
-
     /**
      * @var GetCustomer
      */
@@ -106,7 +101,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
diff --git a/Model/Resolver/Customer/DeleteMessage.php b/Model/Resolver/Customer/DeleteMessage.php
index 9175266..6a63e0c 100644
--- a/Model/Resolver/Customer/DeleteMessage.php
+++ b/Model/Resolver/Customer/DeleteMessage.php
@@ -1,5 +1,4 @@
 <?php
-
 /**
  * Landofcoder
  *
@@ -48,7 +47,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
diff --git a/Model/Resolver/Customer/Messages.php b/Model/Resolver/Customer/Messages.php
index 25427b0..818bf52 100644
--- a/Model/Resolver/Customer/Messages.php
+++ b/Model/Resolver/Customer/Messages.php
@@ -56,7 +56,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -79,9 +79,9 @@ public function resolve(
 
         $customerId = $context->getUserId();
 
-        $searchCriteria = $this->searchCriteriaBuilder->build( 'lof_seller_messages', $args );
-        $searchCriteria->setCurrentPage( $args['currentPage'] );
-        $searchCriteria->setPageSize( $args['pageSize'] );
+        $searchCriteria = $this->searchCriteriaBuilder->build('lof_seller_messages', $args);
+        $searchCriteria->setCurrentPage($args['currentPage']);
+        $searchCriteria->setPageSize($args['pageSize']);
         $searchResult = $this->repository->getListMessages($customerId, $searchCriteria);
 
         $totalPages = $args['pageSize'] ? ((int)ceil($searchResult->getTotalCount() / $args['pageSize'])) : 0;
diff --git a/Model/Resolver/Customer/ReplyMessage.php b/Model/Resolver/Customer/ReplyMessage.php
index 26fbfa9..5a1fa61 100644
--- a/Model/Resolver/Customer/ReplyMessage.php
+++ b/Model/Resolver/Customer/ReplyMessage.php
@@ -1,5 +1,4 @@
 <?php
-
 /**
  * Landofcoder
  *
@@ -48,7 +47,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -67,6 +66,10 @@ public function resolve(
         if (empty($input['content']) || empty($input['message_id'])) {
             throw new GraphQlInputException(__('"content" and "message_id" value should be specified'));
         }
-        return $this->customerMessageRepository->replyMessage($context->getUserId(), (int)$input['message_id'], $input['content']);
+        return $this->customerMessageRepository->replyMessage(
+            $context->getUserId(),
+            (int)$input['message_id'],
+            $input['content']
+        );
     }
 }
diff --git a/Model/Resolver/Customer/Seller.php b/Model/Resolver/Customer/Seller.php
index 88ab57d..eb157f7 100644
--- a/Model/Resolver/Customer/Seller.php
+++ b/Model/Resolver/Customer/Seller.php
@@ -25,15 +25,10 @@
 use Magento\Framework\GraphQl\Config\Element\Field;
 use Magento\Framework\GraphQl\Query\ResolverInterface;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
-use Magento\Framework\GraphQl\Exception\GraphQlInputException;
 use Magento\Framework\GraphQl\Exception\GraphQlAuthorizationException;
 use Lof\MarketplaceGraphQl\Model\Resolver\AbstractSellerQuery;
+use Magento\GraphQl\Model\Query\ContextInterface;
 
-/**
- * Class Seller
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver\Custome
- */
 class Seller extends AbstractSellerQuery implements ResolverInterface
 {
     /**
diff --git a/Model/Resolver/Customer/SendMessage.php b/Model/Resolver/Customer/SendMessage.php
index 6ff8cfa..be5506b 100644
--- a/Model/Resolver/Customer/SendMessage.php
+++ b/Model/Resolver/Customer/SendMessage.php
@@ -29,8 +29,6 @@
 use Magento\Framework\GraphQl\Query\ResolverInterface;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 use Magento\Framework\GraphQl\Exception\GraphQlAuthorizationException;
-use Lof\MarketPlace\Model\ResourceModel\Seller\CollectionFactory;
-
 
 class SendMessage implements ResolverInterface
 {
@@ -49,7 +47,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -66,9 +64,9 @@ public function resolve(
         }
 
         $input = $args['input'];
-        $sellerUrl = isset($input['seller_url']) ? $input['seller_url'] : "";
-        $content = isset($input['content']) ? $input['content'] : "";
-        $subject = isset($input['subject']) ? $input['subject'] : "";
+        $sellerUrl = $input['seller_url'] ?? "";
+        $content = $input['content'] ?? "";
+        $subject = $input['subject'] ?? "";
 
         if (empty($sellerUrl) || empty($content)) {
             throw new GraphQlInputException(__('"seller_url" and "content" value should be specified'));
diff --git a/Model/Resolver/CustomerSendMessageSeller.php b/Model/Resolver/CustomerSendMessageSeller.php
index 96cb28f..c82ce69 100644
--- a/Model/Resolver/CustomerSendMessageSeller.php
+++ b/Model/Resolver/CustomerSendMessageSeller.php
@@ -37,6 +37,9 @@ class CustomerSendMessageSeller implements ResolverInterface
      */
     private $customerMessageRepository;
 
+    /**
+     * @param CustomerMessageRepositoryInterface $customerMessageRepository
+     */
     public function __construct(
         CustomerMessageRepositoryInterface $customerMessageRepository
     ) {
@@ -44,7 +47,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
diff --git a/Model/Resolver/DataProvider/CreateSeller.php b/Model/Resolver/DataProvider/CreateSeller.php
index 714af90..4cec9d2 100755
--- a/Model/Resolver/DataProvider/CreateSeller.php
+++ b/Model/Resolver/DataProvider/CreateSeller.php
@@ -23,6 +23,8 @@
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\DataProvider;
 
+use Lof\MarketPlace\Api\Data\RegisterSellerInterface;
+use Lof\MarketPlace\Api\Data\SellerInterface;
 use Lof\MarketPlace\Api\SellersRepositoryInterface;
 use Magento\Customer\Api\Data\CustomerInterface;
 use Magento\Framework\Exception\InputException;
@@ -34,7 +36,6 @@
  */
 class CreateSeller
 {
-
     /**
      * @var SellersRepositoryInterface
      */
@@ -51,8 +52,10 @@ public function __construct(
     }
 
     /**
-     * @param $data
-     * @param $customerId
+     * Create seller.
+     *
+     * @param SellerInterface $data
+     * @param int $customerId
      * @return mixed
      * @throws LocalizedException
      */
@@ -62,15 +65,17 @@ public function createSeller($data, $customerId)
     }
 
     /**
+     * Register seller.
+     *
      * @param CustomerInterface $customer
-     * @param $data
-     * @param $password
-     * @return \Lof\MarketPlace\Api\Data\SellerInterface|array|mixed|string|null
+     * @param RegisterSellerInterface $data
+     * @param string $password
+     * @return SellerInterface|array|mixed|string|null
      * @throws InputException
      * @throws LocalizedException
      * @throws InputMismatchException
      */
-    public function registerSeller(CustomerInterface $customer, $data, $password)
+    public function registerSeller(CustomerInterface $customer, RegisterSellerInterface $data, string $password)
     {
         return $this->sellerRepository->registerNewSeller($customer, $data, $password);
     }
diff --git a/Model/Resolver/FilterArgumentProduct.php b/Model/Resolver/FilterArgumentProduct.php
index 2db951c..f9918ed 100755
--- a/Model/Resolver/FilterArgumentProduct.php
+++ b/Model/Resolver/FilterArgumentProduct.php
@@ -27,10 +27,6 @@
 use Magento\Framework\GraphQl\ConfigInterface;
 use Magento\Framework\GraphQl\Query\Resolver\Argument\FieldEntityAttributesInterface;
 
-/**
- * Class FilterArgumentProduct
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class FilterArgumentProduct implements FieldEntityAttributesInterface
 {
     /** @var ConfigInterface */
@@ -46,7 +42,7 @@ public function __construct(ConfigInterface $config)
     }
 
     /**
-     * @return array
+     * @inheritDoc
      */
     public function getEntityAttributes(): array
     {
diff --git a/Model/Resolver/FilterArgumentRatings.php b/Model/Resolver/FilterArgumentRatings.php
index dcff4c7..81a9d23 100644
--- a/Model/Resolver/FilterArgumentRatings.php
+++ b/Model/Resolver/FilterArgumentRatings.php
@@ -27,10 +27,6 @@
 use Magento\Framework\GraphQl\ConfigInterface;
 use Magento\Framework\GraphQl\Query\Resolver\Argument\FieldEntityAttributesInterface;
 
-/**
- * Class FilterArgumentRatings
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class FilterArgumentRatings implements FieldEntityAttributesInterface
 {
     /** @var ConfigInterface */
@@ -46,7 +42,7 @@ public function __construct(ConfigInterface $config)
     }
 
     /**
-     * @return array
+     * @inheritDoc
      */
     public function getEntityAttributes(): array
     {
diff --git a/Model/Resolver/FilterArgumentSeller.php b/Model/Resolver/FilterArgumentSeller.php
index 3f563ce..7650e58 100755
--- a/Model/Resolver/FilterArgumentSeller.php
+++ b/Model/Resolver/FilterArgumentSeller.php
@@ -27,10 +27,6 @@
 use Magento\Framework\GraphQl\ConfigInterface;
 use Magento\Framework\GraphQl\Query\Resolver\Argument\FieldEntityAttributesInterface;
 
-/**
- * Class FilterArgumentSeller
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class FilterArgumentSeller implements FieldEntityAttributesInterface
 {
     /** @var ConfigInterface */
@@ -46,7 +42,7 @@ public function __construct(ConfigInterface $config)
     }
 
     /**
-     * @return array
+     * @inheritDoc
      */
     public function getEntityAttributes(): array
     {
diff --git a/Model/Resolver/FilterArgumentSellerGroup.php b/Model/Resolver/FilterArgumentSellerGroup.php
index 087bca3..1a3f37e 100644
--- a/Model/Resolver/FilterArgumentSellerGroup.php
+++ b/Model/Resolver/FilterArgumentSellerGroup.php
@@ -27,10 +27,6 @@
 use Magento\Framework\GraphQl\ConfigInterface;
 use Magento\Framework\GraphQl\Query\Resolver\Argument\FieldEntityAttributesInterface;
 
-/**
- * Class FilterArgumentSellerGroup
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class FilterArgumentSellerGroup implements FieldEntityAttributesInterface
 {
     /** @var ConfigInterface */
@@ -46,7 +42,7 @@ public function __construct(ConfigInterface $config)
     }
 
     /**
-     * @return array
+     * @inheritDoc
      */
     public function getEntityAttributes(): array
     {
diff --git a/Model/Resolver/MessageDetail.php b/Model/Resolver/MessageDetail.php
index 3704c23..11388ed 100644
--- a/Model/Resolver/MessageDetail.php
+++ b/Model/Resolver/MessageDetail.php
@@ -1,18 +1,33 @@
 <?php
-
+/**
+ * Landofcoder
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Landofcoder.com license that is
+ * available through the world-wide-web at this URL:
+ * https://landofcoder.com/terms
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this extension to newer
+ * version in the future.
+ *
+ * @category   Landofcoder
+ * @package    Lof_MarketplaceGraphQl
+ * @copyright  Copyright (c) 2021 Landofcoder (https://www.landofcoder.com/)
+ * @license    https://landofcoder.com/terms
+ */
 declare(strict_types=1);
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver;
 
 use Magento\Framework\GraphQl\Config\Element\Field;
-use Magento\Framework\GraphQl\Exception\GraphQlAuthorizationException;
 use Magento\Framework\GraphQl\Query\ResolverInterface;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
-use Magento\GraphQl\Model\Query\ContextInterface;
 use Magento\Framework\GraphQl\Exception\GraphQlInputException;
 use Lof\MarketPlace\Model\ResourceModel\MessageDetail\CollectionFactory;
 
-
 class MessageDetail implements ResolverInterface
 {
 
@@ -35,18 +50,9 @@ public function __construct(
     }
 
     /**
-     * Resolve product review rating values
-     *
-     * @param Field $field
-     * @param ContextInterface $context
-     * @param ResolveInfo $info
-     * @param array|null $value
-     * @param array|null $args
-     * @return array|Value|mixed
+     * @inheritDoc
      *
      * @throws GraphQlInputException
-     *
-     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     public function resolve(
         Field $field,
@@ -54,7 +60,7 @@ public function resolve(
         ResolveInfo $info,
         array $value = null,
         array $args = null
-    )  {
+    ) {
 
         if (!isset($value['message_id'])) {
             throw new GraphQlInputException(__('Value must contain "message_id" property.'));
diff --git a/Model/Resolver/Messages/FilterArgument.php b/Model/Resolver/Messages/FilterArgument.php
index 5a9a646..23910dc 100644
--- a/Model/Resolver/Messages/FilterArgument.php
+++ b/Model/Resolver/Messages/FilterArgument.php
@@ -1,5 +1,23 @@
 <?php
-
+/**
+ * Landofcoder
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Landofcoder.com license that is
+ * available through the world-wide-web at this URL:
+ * https://landofcoder.com/terms
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this extension to newer
+ * version in the future.
+ *
+ * @category   Landofcoder
+ * @package    Lof_MarketplaceGraphQl
+ * @copyright  Copyright (c) 2021 Landofcoder (https://www.landofcoder.com/)
+ * @license    https://landofcoder.com/terms
+ */
 declare(strict_types=1);
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\Messages;
@@ -8,9 +26,6 @@
 use Magento\Framework\GraphQl\ConfigInterface;
 use Magento\Framework\GraphQl\Query\Resolver\Argument\FieldEntityAttributesInterface;
 
-/**
- * Class FilterArgument
- */
 class FilterArgument implements FieldEntityAttributesInterface
 {
     /** @var ConfigInterface */
@@ -26,7 +41,7 @@ public function __construct(ConfigInterface $config)
     }
 
     /**
-     * @return array
+     * @inheritDoc
      */
     public function getEntityAttributes(): array
     {
diff --git a/Model/Resolver/ProductBySellerId.php b/Model/Resolver/ProductBySellerId.php
index a7ece36..8948afc 100755
--- a/Model/Resolver/ProductBySellerId.php
+++ b/Model/Resolver/ProductBySellerId.php
@@ -36,7 +36,6 @@
 /**
  * Class ProductSellers
  *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
  */
 class ProductBySellerId extends AbstractSellerQuery implements ResolverInterface
 {
@@ -46,7 +45,12 @@ class ProductBySellerId extends AbstractSellerQuery implements ResolverInterface
     private $searchQuery;
 
     /**
-     * @inheritdoc
+     * @param SearchCriteriaBuilder $searchCriteriaBuilder
+     * @param SellersFrontendRepositoryInterface $seller
+     * @param SellerProductsRepositoryInterface $productSeller
+     * @param ProductRepositoryInterface $productRepository
+     * @param ProductQueryInterface $searchQuery
+     * @param SellersRepositoryInterface $sellerManagementRepository
      */
     public function __construct(
         SearchCriteriaBuilder $searchCriteriaBuilder,
@@ -57,11 +61,17 @@ public function __construct(
         SellersRepositoryInterface $sellerManagementRepository
     ) {
         $this->searchQuery = $searchQuery;
-        parent::__construct($searchCriteriaBuilder, $seller, $productSeller, $productRepository, $sellerManagementRepository);
+        parent::__construct(
+            $searchCriteriaBuilder,
+            $seller,
+            $productSeller,
+            $productRepository,
+            $sellerManagementRepository
+        );
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
diff --git a/Model/Resolver/ProductBySellerUrl.php b/Model/Resolver/ProductBySellerUrl.php
index 09cca5b..0de29db 100644
--- a/Model/Resolver/ProductBySellerUrl.php
+++ b/Model/Resolver/ProductBySellerUrl.php
@@ -37,7 +37,6 @@
 /**
  * Class ProductSellers
  *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
  */
 class ProductBySellerUrl extends AbstractSellerQuery implements ResolverInterface
 {
@@ -57,7 +56,13 @@ class ProductBySellerUrl extends AbstractSellerQuery implements ResolverInterfac
     protected $sellerFactory;
 
     /**
-     * @inheritdoc
+     * @param SearchCriteriaBuilder $searchCriteriaBuilder
+     * @param SellersFrontendRepositoryInterface $seller
+     * @param SellerProductsRepositoryInterface $productSeller
+     * @param ProductRepositoryInterface $productRepository
+     * @param ProductQueryInterface $searchQuery
+     * @param SellerFactory $sellerFactory
+     * @param SellersRepositoryInterface $sellerManagementRepository
      */
     public function __construct(
         SearchCriteriaBuilder $searchCriteriaBuilder,
@@ -70,11 +75,17 @@ public function __construct(
     ) {
         $this->searchQuery = $searchQuery;
         $this->sellerFactory = $sellerFactory;
-        parent::__construct($searchCriteriaBuilder, $seller, $productSeller, $productRepository, $sellerManagementRepository);
+        parent::__construct(
+            $searchCriteriaBuilder,
+            $seller,
+            $productSeller,
+            $productRepository,
+            $sellerManagementRepository
+        );
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -82,8 +93,7 @@ public function resolve(
         ResolveInfo $info,
         array $value = null,
         array $args = null
-    )
-    {
+    ) {
         if ($args['currentPage'] < 1) {
             throw new GraphQlInputException(__('currentPage value must be greater than 0.'));
         }
@@ -127,7 +137,7 @@ public function resolve(
     }
 
     /**
-     * get seller by sellerUrl
+     * Get seller by sellerUrl
      *
      * @param string $sellerUrl
      * @return \Lof\MarketPlace\Model\Seller
diff --git a/Model/Resolver/ProductSellers.php b/Model/Resolver/ProductSellers.php
index b7dd2a1..0520e92 100755
--- a/Model/Resolver/ProductSellers.php
+++ b/Model/Resolver/ProductSellers.php
@@ -33,11 +33,6 @@
 use Magento\Framework\GraphQl\Query\ResolverInterface;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 
-/**
- * Class ProductSellers
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class ProductSellers extends AbstractSellerQuery implements ResolverInterface
 {
     /**
@@ -46,7 +41,7 @@ class ProductSellers extends AbstractSellerQuery implements ResolverInterface
     private $searchQuery;
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function __construct(
         SearchCriteriaBuilder $searchCriteriaBuilder,
@@ -57,11 +52,17 @@ public function __construct(
         SellersRepositoryInterface $sellerManagementRepository
     ) {
         $this->searchQuery = $searchQuery;
-        parent::__construct($searchCriteriaBuilder, $seller, $productSeller, $productRepository, $sellerManagementRepository);
+        parent::__construct(
+            $searchCriteriaBuilder,
+            $seller,
+            $productSeller,
+            $productRepository,
+            $sellerManagementRepository
+        );
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -93,7 +94,7 @@ public function resolve(
             );
         }
 
-        $data = [
+        return [
             'total_count' => $searchResult->getTotalCount(),
             'items' => $searchResult->getProductsSearchResult(),
             'page_info' => [
@@ -104,7 +105,5 @@ public function resolve(
             'search_result' => $searchResult,
             'layer_type' => isset($args['search']) ? Resolver::CATALOG_LAYER_SEARCH : Resolver::CATALOG_LAYER_CATEGORY,
         ];
-
-        return $data;
     }
 }
diff --git a/Model/Resolver/Products/DataProvider/ProductSearch.php b/Model/Resolver/Products/DataProvider/ProductSearch.php
index 78b94e4..c9f0b92 100755
--- a/Model/Resolver/Products/DataProvider/ProductSearch.php
+++ b/Model/Resolver/Products/DataProvider/ProductSearch.php
@@ -23,7 +23,6 @@
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\Products\DataProvider;
 
-use Laminas\Db\Sql\Ddl\Column\Integer;
 use Magento\Catalog\Api\Data\ProductSearchResultsInterfaceFactory;
 use Magento\Catalog\Model\ResourceModel\Product\Collection;
 use Magento\Catalog\Model\ResourceModel\Product\CollectionFactory;
@@ -121,12 +120,14 @@ public function getList(
         } else {
             $collection->addFieldToFilter('seller_id', ['neq' => 0]);
         }
-        $collection->addAttributeToFilter('approval',
-                        ['in' => [
-                            SellerProduct::STATUS_NOT_SUBMITED,
+        $collection->addAttributeToFilter(
+            'approval',
+            ['in' => [
+                            SellerProduct::STATUS_NOT_SUBMITTED,
                             SellerProduct::STATUS_APPROVED
                         ]
-                    ]);
+            ]
+        );
 
         //Create a copy of search criteria without filters to preserve the results from search
         $searchCriteriaForCollection = $this->searchCriteriaBuilder->build($searchCriteria);
@@ -162,8 +163,7 @@ private function getSearchResultsApplier(
         SearchResultInterface $searchResult,
         Collection $collection,
         array $orders
-    ): SearchResultApplierInterface
-    {
+    ): SearchResultApplierInterface {
         return $this->searchResultApplierFactory->create(
             [
                 'collection' => $collection,
diff --git a/Model/Resolver/Products/DataProvider/Sellers.php b/Model/Resolver/Products/DataProvider/Sellers.php
index a51c2e3..6233ed2 100644
--- a/Model/Resolver/Products/DataProvider/Sellers.php
+++ b/Model/Resolver/Products/DataProvider/Sellers.php
@@ -30,7 +30,6 @@
 use Magento\CatalogGraphQl\Model\Resolver\Products\SearchResultFactory;
 use Magento\Framework\Api\Search\SearchCriteriaInterface;
 use Magento\Framework\Api\SearchCriteria\CollectionProcessorInterface;
-use Magento\Framework\Exception\InputException;
 use Magento\Framework\Exception\LocalizedException;
 use Magento\Framework\Exception\NoSuchEntityException;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
@@ -41,6 +40,7 @@
 use Lof\MarketplaceGraphQl\Model\Resolver\Products\Query\FieldSelection;
 use Magento\Store\Model\StoreManagerInterface;
 use Lof\MarketPlace\Api\SellersFrontendRepositoryInterface;
+
 /**
  * Full text search for catalog using given search criteria.
  */
@@ -75,22 +75,27 @@ class Sellers implements SellerQueryInterface
      * @var SearchCriteriaBuilder
      */
     private $searchCriteriaBuilder;
+
     /**
      * @var CollectionFactory
      */
     private $_collection;
+
     /**
      * @var CollectionProcessorInterface
      */
     private $collectionProcessor;
+
     /**
      * @var SellersSearchResultsInterfaceFactory
      */
     private $searchResultsFactory;
+
     /**
      * @var StoreManagerInterface
      */
     private $_storeManager;
+
     /**
      * @var SellersFrontendRepositoryInterface
      */
@@ -136,15 +141,11 @@ public function __construct(
     }
 
     /**
-     * @param SearchCriteriaInterface $criteria
-     * @param array $args
-     * @param ResolveInfo $info
-     * @param ContextInterface $context
-     * @return SellerInterface|SellersSearchResultsInterface
+     * @inheritDoc
+     *
      * @throws NoSuchEntityException|LocalizedException
      */
-    public function getListSellers
-    (
+    public function getListSellers(
         SearchCriteriaInterface $criteria,
         array $args,
         ResolveInfo $info,
@@ -160,12 +161,12 @@ public function getListSellers
                 $data["banner_pic"] = (!isset($data["banner_pic"]) || (isset($data["banner_pic"]) && empty($data["banner_pic"]))) ? $data['image'] : $data["banner_pic"];
                 $data["logo_pic"] = (!isset($data["logo_pic"]) || (isset($data["logo_pic"]) && empty($data["logo_pic"]))) ? $data['thumbnail'] : $data["logo_pic"];
                 $data["image"] = $this->_storeManager->getStore()->getBaseUrl(
-                        \Magento\Framework\UrlInterface::URL_TYPE_MEDIA
-                    ) . $data["image"];
+                    \Magento\Framework\UrlInterface::URL_TYPE_MEDIA
+                ) . $data["image"];
 
                 $data["thumbnail"] = $this->_storeManager->getStore()->getBaseUrl(
-                        \Magento\Framework\UrlInterface::URL_TYPE_MEDIA
-                    ) . $data["thumbnail"];
+                    \Magento\Framework\UrlInterface::URL_TYPE_MEDIA
+                ) . $data["thumbnail"];
             }
             $args['seller_id'] = $val->getData('seller_id');
             $sellerRates = $this->sellerFrontendRepository->getSellersRating($data['seller_id'])->__toArray();
@@ -209,7 +210,7 @@ public function getResult(
         //Address limitations of sort and pagination on search API apply original pagination from GQL query
         $searchCriteria->setPageSize($realPageSize);
         $searchCriteria->setCurrentPage($realCurrentPage);
-        if(isset($args['seller_id'])) {
+        if (isset($args['seller_id'])) {
             $searchResults = $this->productsProvider->getList(
                 $searchCriteria,
                 $itemsResults,
diff --git a/Model/Resolver/Products/Query/Filter.php b/Model/Resolver/Products/Query/Filter.php
index 7bb3850..b7f23ed 100755
--- a/Model/Resolver/Products/Query/Filter.php
+++ b/Model/Resolver/Products/Query/Filter.php
@@ -51,7 +51,7 @@ class Filter implements ProductQueryInterface
     private $productDataProvider;
 
     /**
-     * FieldSelection
+     * @var FieldSelection
      */
     private $fieldSelection;
 
@@ -87,15 +87,9 @@ public function __construct(
     }
 
     /**
-     * Filter catalog product data based off given search criteria
-     *
-     * @param array $args
-     * @param ResolveInfo $info
-     * @param ContextInterface $context
-     * @return SearchResult
+     * @inheritDoc
      */
-    public function getResult
-    (
+    public function getResult(
         array $args,
         ResolveInfo $info,
         ContextInterface $context
diff --git a/Model/Resolver/Products/Query/ProductQueryInterface.php b/Model/Resolver/Products/Query/ProductQueryInterface.php
index 1ce61b9..c89017c 100755
--- a/Model/Resolver/Products/Query/ProductQueryInterface.php
+++ b/Model/Resolver/Products/Query/ProductQueryInterface.php
@@ -39,5 +39,4 @@ interface ProductQueryInterface
      * @return SearchResult
      */
     public function getResult(array $args, ResolveInfo $info, ContextInterface $context): SearchResult;
-
 }
diff --git a/Model/Resolver/Products/Query/Search.php b/Model/Resolver/Products/Query/Search.php
index cb0eb3d..d52044f 100755
--- a/Model/Resolver/Products/Query/Search.php
+++ b/Model/Resolver/Products/Query/Search.php
@@ -27,7 +27,6 @@
 use Magento\CatalogGraphQl\Model\Resolver\Products\SearchResult;
 use Magento\CatalogGraphQl\Model\Resolver\Products\SearchResultFactory;
 use Magento\Framework\Api\Search\SearchCriteriaInterface;
-use Magento\Framework\Exception\InputException;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 use Magento\GraphQl\Model\Query\ContextInterface;
 use Magento\Search\Api\SearchInterface;
@@ -92,12 +91,8 @@ public function __construct(
         $this->searchCriteriaBuilder = $searchCriteriaBuilder;
     }
 
-
     /**
-     * @param array $args
-     * @param ResolveInfo $info
-     * @param ContextInterface $context
-     * @return SearchResult
+     * @inheritDoc
      */
     public function getResult(
         array $args,
@@ -118,7 +113,7 @@ public function getResult(
         //Address limitations of sort and pagination on search API apply original pagination from GQL query
         $searchCriteria->setPageSize($realPageSize);
         $searchCriteria->setCurrentPage($realCurrentPage);
-        if(isset($args['seller_id'])) {
+        if (isset($args['seller_id'])) {
             $searchResults = $this->productsProvider->getList(
                 $searchCriteria,
                 $itemsResults,
diff --git a/Model/Resolver/Products/Query/SellerQueryInterface.php b/Model/Resolver/Products/Query/SellerQueryInterface.php
index 4515de6..dcdbf99 100755
--- a/Model/Resolver/Products/Query/SellerQueryInterface.php
+++ b/Model/Resolver/Products/Query/SellerQueryInterface.php
@@ -39,6 +39,10 @@ interface SellerQueryInterface
      * @param ContextInterface $context
      * @return mixed
      */
-    public function getListSellers(SearchCriteriaInterface $criteria, array $args, ResolveInfo $info, ContextInterface $context);
-
+    public function getListSellers(
+        SearchCriteriaInterface $criteria,
+        array $args,
+        ResolveInfo $info,
+        ContextInterface $context
+    );
 }
diff --git a/Model/Resolver/ReviewSeller.php b/Model/Resolver/ReviewSeller.php
index 77d1c42..ef7693a 100644
--- a/Model/Resolver/ReviewSeller.php
+++ b/Model/Resolver/ReviewSeller.php
@@ -25,7 +25,6 @@
 
 use Lof\MarketPlace\Api\Data\SellerInterface;
 use Lof\MarketPlace\Api\SellersFrontendRepositoryInterface;
-use Lof\MarketPlace\Api\SellersRepositoryInterface;
 use Lof\MarketPlace\Helper\Data;
 use Lof\MarketPlace\Model\RatingFactory;
 use Lof\MarketPlace\Model\Sender;
@@ -34,10 +33,6 @@
 use Magento\Framework\GraphQl\Query\ResolverInterface;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 
-/**
- * Class ReviewSeller
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class ReviewSeller implements ResolverInterface
 {
 
@@ -87,7 +82,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -99,7 +94,8 @@ public function resolve(
         if (!($args['input']) || !isset($args['input'])) {
             throw new GraphQlInputException(__('"input" value should be specified'));
         }
-        if (!isset($args['input']['seller_url']) || (isset($args['input']['seller_url']) && !$args['input']['seller_url'])) {
+        if (!isset($args['input']['seller_url']) ||
+            (isset($args['input']['seller_url']) && !$args['input']['seller_url'])) {
             throw new GraphQlInputException(__('seller_url is required.'));
         }
         $args = $args['input'];
@@ -115,7 +111,7 @@ public function resolve(
         $args['seller_name'] = $seller->getName();
 
         $args['rating'] = ($args['rate1']+$args['rate2']+$args['rate3'])/3;
-        if($this->helper->getConfig('general_settings/rating_approval')) {
+        if ($this->helper->getConfig('general_settings/rating_approval')) {
             $args['status'] = 'pending';
         } else {
             $args['status'] = 'accept';
@@ -126,7 +122,7 @@ public function resolve(
         $args['namestore'] = $this->helper->getStoreName();
         $args['urllogin'] = $this->helper->getStoreUrl('customer/account/login');
 
-        if($this->helper->getConfig('email_settings/enable_send_email')) {
+        if ($this->helper->getConfig('email_settings/enable_send_email')) {
             $this->sender->newRating($args);
         }
         return [
diff --git a/Model/Resolver/Seller.php b/Model/Resolver/Seller.php
index 4fd2781..bcf0cf0 100644
--- a/Model/Resolver/Seller.php
+++ b/Model/Resolver/Seller.php
@@ -28,11 +28,6 @@
 use Magento\Framework\GraphQl\Exception\GraphQlInputException;
 use Magento\Catalog\Model\Product;
 
-/**
- * Class Seller
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class Seller extends AbstractSellerQuery implements ResolverInterface
 {
     /**
diff --git a/Model/Resolver/Seller/ReplyMessage.php b/Model/Resolver/Seller/ReplyMessage.php
index 09d1733..cda3488 100644
--- a/Model/Resolver/Seller/ReplyMessage.php
+++ b/Model/Resolver/Seller/ReplyMessage.php
@@ -1,5 +1,4 @@
 <?php
-
 /**
  * Landofcoder
  *
@@ -30,7 +29,6 @@
 use Lof\MarketPlace\Api\SellerMessageRepositoryInterface;
 use Magento\Customer\Model\Session;
 
-
 class ReplyMessage implements ResolverInterface
 {
 
@@ -48,7 +46,6 @@ class ReplyMessage implements ResolverInterface
      * @param SellerMessageRepositoryInterface $sellerMessageRepository
      * @param Session $customerSession
      */
-
     public function __construct(
         SellerMessageRepositoryInterface $sellerMessageRepository,
         Session $customerSession
@@ -58,7 +55,7 @@ public function __construct(
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -70,7 +67,10 @@ public function resolve(
         $input = $args['input'];
         $customerId = $this->customerSession->getCustomer()->getId();
 
-        return $this->sellerMessageRepository->sellerReplyMessage((int) $customerId, $input['message_id'], $input['content'] );
-
+        return $this->sellerMessageRepository->sellerReplyMessage(
+            (int) $customerId,
+            $input['message_id'],
+            $input['content']
+        );
     }
 }
diff --git a/Model/Resolver/SellerById.php b/Model/Resolver/SellerById.php
index 182f0c1..80f5aaa 100755
--- a/Model/Resolver/SellerById.php
+++ b/Model/Resolver/SellerById.php
@@ -25,11 +25,6 @@
 use Magento\Framework\GraphQl\Query\ResolverInterface;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 
-/**
- * Class SellerById
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class SellerById extends AbstractSellerQuery implements ResolverInterface
 {
     /**
diff --git a/Model/Resolver/SellerById/Identity.php b/Model/Resolver/SellerById/Identity.php
index 8463746..9517650 100644
--- a/Model/Resolver/SellerById/Identity.php
+++ b/Model/Resolver/SellerById/Identity.php
@@ -21,24 +21,22 @@
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\SellerById;
 
-
 use Magento\Framework\GraphQl\Query\Resolver\IdentityInterface;
 
 class Identity implements IdentityInterface
 {
-
+    /**
+     * @var string
+     */
     private $cacheTag = \Magento\Framework\App\Config::CACHE_TAG;
 
     /**
-     * @param array $resolvedData
-     * @return string[]
+     * @inheritDoc
      */
     public function getIdentities(array $resolvedData): array
     {
-        $ids =  empty($resolvedData['seller_id']) ?
-                        [] : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['seller_id'])];
-
-                    return $ids;
+        return empty($resolvedData['seller_id'])
+            ? []
+            : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['seller_id'])];
     }
 }
-
diff --git a/Model/Resolver/SellerByProduct.php b/Model/Resolver/SellerByProduct.php
index 8c9baae..10cc3cb 100755
--- a/Model/Resolver/SellerByProduct.php
+++ b/Model/Resolver/SellerByProduct.php
@@ -32,11 +32,7 @@
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 use Magento\Catalog\Model\ProductRepository;
 use Magento\Catalog\Model\ResourceModel\Product\Collection;
-/**
- * Class SellerByProduct
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
+
 class SellerByProduct extends AbstractSellerQuery implements ResolverInterface
 {
     /**
@@ -50,7 +46,7 @@ class SellerByProduct extends AbstractSellerQuery implements ResolverInterface
     private $productCollection;
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function __construct(
         SearchCriteriaBuilder $searchCriteriaBuilder,
@@ -60,17 +56,22 @@ public function __construct(
         ProductRepository $product,
         Collection $collection,
         SellersRepositoryInterface $sellerManagementRepository
-    )
-    {
+    ) {
         $this->product = $product;
         $this->productCollection = $collection;
-        parent::__construct($searchCriteriaBuilder, $seller, $productSeller, $productRepository, $sellerManagementRepository);
+        parent::__construct(
+            $searchCriteriaBuilder,
+            $seller,
+            $productSeller,
+            $productRepository,
+            $sellerManagementRepository
+        );
     }
 
     /**
      * @inheritDoc
      */
-    public function resolve( Field $field, $context, ResolveInfo $info, array $value = null, array $args = null )
+    public function resolve(Field $field, $context, ResolveInfo $info, array $value = null, array $args = null)
     {
         if (!isset($args['product_sku']) || (isset($args['product_sku']) && !$args['product_sku'])) {
             throw new GraphQlInputException(
@@ -83,7 +84,12 @@ public function resolve( Field $field, $context, ResolveInfo $info, array $value
         $store = $context->getExtensionAttributes()->getStore();
         $storeId = $store->getId();
 
-        $sellerData = $this->_sellerRepository->getSellerByProductSku($args['product_sku'], $storeId, $isGetProducts, $isGetOtherInfo);
+        $sellerData = $this->_sellerRepository->getSellerByProductSku(
+            $args['product_sku'],
+            $storeId,
+            $isGetProducts,
+            $isGetOtherInfo
+        );
         $data = $sellerData ? $sellerData->__toArray() : [];
         $data["model"] = $sellerData;
 
diff --git a/Model/Resolver/SellerByProduct/Identity.php b/Model/Resolver/SellerByProduct/Identity.php
index 3f103cb..a089c7b 100644
--- a/Model/Resolver/SellerByProduct/Identity.php
+++ b/Model/Resolver/SellerByProduct/Identity.php
@@ -21,24 +21,22 @@
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\SellerByProduct;
 
-
 use Magento\Framework\GraphQl\Query\Resolver\IdentityInterface;
 
 class Identity implements IdentityInterface
 {
-
+    /**
+     * @var string
+     */
     private $cacheTag = \Magento\Framework\App\Config::CACHE_TAG;
 
     /**
-     * @param array $resolvedData
-     * @return string[]
+     * @inheritDoc
      */
     public function getIdentities(array $resolvedData): array
     {
-        $ids =  empty($resolvedData['product_sku']) ?
-                        [] : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['product_sku'])];
-        
-                    return $ids;
+        return empty($resolvedData['product_sku'])
+            ? []
+            : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['product_sku'])];
     }
 }
-
diff --git a/Model/Resolver/SellerByUrl.php b/Model/Resolver/SellerByUrl.php
index 0827f9f..8e762fa 100644
--- a/Model/Resolver/SellerByUrl.php
+++ b/Model/Resolver/SellerByUrl.php
@@ -26,11 +26,6 @@
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 use Magento\Framework\GraphQl\Exception\GraphQlInputException;
 
-/**
- * Class SellerByUrl
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class SellerByUrl extends AbstractSellerQuery implements ResolverInterface
 {
     /**
diff --git a/Model/Resolver/SellerByUrl/Identity.php b/Model/Resolver/SellerByUrl/Identity.php
index 4e8740a..0470a9d 100644
--- a/Model/Resolver/SellerByUrl/Identity.php
+++ b/Model/Resolver/SellerByUrl/Identity.php
@@ -21,24 +21,22 @@
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\SellerByUrl;
 
-
 use Magento\Framework\GraphQl\Query\Resolver\IdentityInterface;
 
 class Identity implements IdentityInterface
 {
-
+    /**
+     * @var string
+     */
     private $cacheTag = \Magento\Framework\App\Config::CACHE_TAG;
 
     /**
-     * @param array $resolvedData
-     * @return string[]
+     * @inheritDoc
      */
     public function getIdentities(array $resolvedData): array
     {
-        $ids =  empty($resolvedData['seller_url']) ?
-                        [] : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['seller_url'])];
-
-                    return $ids;
+        return empty($resolvedData['seller_url'])
+            ? []
+            : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['seller_url'])];
     }
 }
-
diff --git a/Model/Resolver/SellerGroups.php b/Model/Resolver/SellerGroups.php
index 86b3d70..bc66871 100644
--- a/Model/Resolver/SellerGroups.php
+++ b/Model/Resolver/SellerGroups.php
@@ -38,14 +38,8 @@
 use Magento\Store\Model\ScopeInterface;
 use Magento\Framework\GraphQl\Query\Resolver\Argument\SearchCriteria\ArgumentApplier\Filter;
 
-/**
- * Class SellerGroups
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class SellerGroups extends AbstractSellerQuery implements ResolverInterface
 {
-
     /**
      * @var SellerGroupRepositoryInterface
      */
@@ -62,7 +56,7 @@ class SellerGroups extends AbstractSellerQuery implements ResolverInterface
     private $scopeConfig;
 
     /**
-     * Sellers constructor.
+     * SellerGroup constructor.
      * @param SearchCriteriaBuilder $searchCriteriaBuilder
      * @param SellersFrontendRepositoryInterface $seller
      * @param SellerProductsRepositoryInterface $productSeller
@@ -82,11 +76,17 @@ public function __construct(
     ) {
         $this->sellerGroup = $sellerGroup;
         $this->scopeConfig = $scopeConfig;
-        parent::__construct($searchCriteriaBuilder, $seller, $productSeller, $productRepository, $sellerManagementRepository);
+        parent::__construct(
+            $searchCriteriaBuilder,
+            $seller,
+            $productSeller,
+            $productRepository,
+            $sellerManagementRepository
+        );
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -111,8 +111,8 @@ public function resolve(
         $totalPages = $args['pageSize'] ? ((int)ceil($searchResult->getTotalCount() / $args['pageSize'])) : 0;
         $resultItems = $searchResult->getItems();
         $items = [];
-        if($resultItems){
-            foreach($resultItems as $_item){
+        if ($resultItems) {
+            foreach ($resultItems as $_item) {
                 $items[] = $_item->__toArray();
             }
         }
@@ -130,7 +130,7 @@ public function resolve(
     /**
      * Format match filter to behave like fuzzy match
      *
-     * @param array $filter
+     * @param array $filters
      * @param StoreInterface $store
      * @return array
      * @throws InputException
diff --git a/Model/Resolver/SellerGroups/Identity.php b/Model/Resolver/SellerGroups/Identity.php
index 1684f89..6d8f299 100644
--- a/Model/Resolver/SellerGroups/Identity.php
+++ b/Model/Resolver/SellerGroups/Identity.php
@@ -21,24 +21,22 @@
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\SellerGroups;
 
-
 use Magento\Framework\GraphQl\Query\Resolver\IdentityInterface;
 
 class Identity implements IdentityInterface
 {
-
+    /**
+     * @var string
+     */
     private $cacheTag = \Magento\Framework\App\Config::CACHE_TAG;
 
     /**
-     * @param array $resolvedData
-     * @return string[]
+     * @inheritDoc
      */
     public function getIdentities(array $resolvedData): array
     {
-        $ids =  empty($resolvedData['group_id']) ?
-                        [] : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['group_id'])];
-        
-                    return $ids;
+        return empty($resolvedData['group_id'])
+            ? [] :
+            [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['group_id'])];
     }
 }
-
diff --git a/Model/Resolver/SellerGroups/SortFields.php b/Model/Resolver/SellerGroups/SortFields.php
index a08ba14..89c2ec2 100644
--- a/Model/Resolver/SellerGroups/SortFields.php
+++ b/Model/Resolver/SellerGroups/SortFields.php
@@ -31,7 +31,7 @@
 class SortFields implements ResolverInterface
 {
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(Field $field, $context, ResolveInfo $info, array $value = null, array $args = null)
     {
@@ -42,12 +42,10 @@ public function resolve(Field $field, $context, ResolveInfo $info, array $value
             ['label' => "status", 'value' => "status"],
             ['label' => "shown_in_sidebar", 'value' => "shown_in_sidebar"]
         ];
-        
-        $data = [
+
+        return [
             'default' => "position",
             'options' => $sortFieldsOptions,
         ];
-
-        return $data;
     }
 }
diff --git a/Model/Resolver/SellerRates.php b/Model/Resolver/SellerRates.php
index bba6848..0a24d5a 100644
--- a/Model/Resolver/SellerRates.php
+++ b/Model/Resolver/SellerRates.php
@@ -33,11 +33,6 @@
 use Magento\Framework\GraphQl\Query\ResolverInterface;
 use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
 
-/**
- * Class SellerRates
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class SellerRates extends AbstractSellerQuery implements ResolverInterface
 {
     /**
@@ -56,7 +51,13 @@ class SellerRates extends AbstractSellerQuery implements ResolverInterface
     protected $sellerRatingRepository;
 
     /**
-     * @inheritdoc
+     * @param SearchCriteriaBuilder $searchCriteriaBuilder
+     * @param SellersFrontendRepositoryInterface $seller
+     * @param SellerProductsRepositoryInterface $productSeller
+     * @param ProductRepositoryInterface $productRepository
+     * @param ProductQueryInterface $searchQuery
+     * @param SellersRepositoryInterface $sellerManagementRepository
+     * @param SellerRatingsRepositoryInterface $sellerRatingRepository
      */
     public function __construct(
         SearchCriteriaBuilder $searchCriteriaBuilder,
@@ -69,11 +70,17 @@ public function __construct(
     ) {
         $this->searchQuery = $searchQuery;
         $this->sellerRatingRepository = $sellerRatingRepository;
-        parent::__construct($searchCriteriaBuilder, $seller, $productSeller, $productRepository, $sellerManagementRepository);
+        parent::__construct(
+            $searchCriteriaBuilder,
+            $seller,
+            $productSeller,
+            $productRepository,
+            $sellerManagementRepository
+        );
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -81,8 +88,7 @@ public function resolve(
         ResolveInfo $info,
         array $value = null,
         array $args = null
-    )
-    {
+    ) {
         if ($args['currentPage'] < 1) {
             throw new GraphQlInputException(__('currentPage value must be greater than 0.'));
         }
@@ -95,9 +101,9 @@ public function resolve(
             );
         }
 
-        $searchCriteria = $this->searchCriteriaBuilder->build( 'lof_marketplace_seller_ratings', $args );
-        $searchCriteria->setCurrentPage( $args['currentPage'] );
-        $searchCriteria->setPageSize( $args['pageSize'] );
+        $searchCriteria = $this->searchCriteriaBuilder->build('lof_marketplace_seller_ratings', $args);
+        $searchCriteria->setCurrentPage($args['currentPage']);
+        $searchCriteria->setPageSize($args['pageSize']);
 
         $searchResult = $this->sellerRatingRepository->getListByUrl($args['seller_url'], $searchCriteria);
         $totalPages = $args['pageSize'] ? ((int)ceil($searchResult->getTotalCount() / $args['pageSize'])) : 0;
diff --git a/Model/Resolver/Sellers.php b/Model/Resolver/Sellers.php
index d2d9244..ce403d5 100755
--- a/Model/Resolver/Sellers.php
+++ b/Model/Resolver/Sellers.php
@@ -38,11 +38,6 @@
 use Magento\Store\Model\ScopeInterface;
 use Magento\Framework\GraphQl\Query\Resolver\Argument\SearchCriteria\ArgumentApplier\Filter;
 
-/**
- * Class Sellers
- *
- * @package Lof\MarketplaceGraphQl\Model\Resolver
- */
 class Sellers extends AbstractSellerQuery implements ResolverInterface
 {
 
@@ -82,11 +77,17 @@ public function __construct(
     ) {
         $this->sellers = $sellers;
         $this->scopeConfig = $scopeConfig;
-        parent::__construct($searchCriteriaBuilder, $seller, $productSeller, $productRepository, $sellerManagementRepository);
+        parent::__construct(
+            $searchCriteriaBuilder,
+            $seller,
+            $productSeller,
+            $productRepository,
+            $sellerManagementRepository
+        );
     }
 
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(
         Field $field,
@@ -102,7 +103,7 @@ public function resolve(
             throw new GraphQlInputException(__('pageSize value must be greater than 0.'));
         }
         $store = $context->getExtensionAttributes()->getStore();
-        if(isset($args['filter']) && $args['filter']){
+        if (isset($args['filter']) && $args['filter']) {
             $args[Filter::ARGUMENT_NAME] = $this->formatMatchFilters($args['filter'], $store);
         }
         $searchCriteria = $this->searchCriteriaBuilder->build('lof_marketplace_seller', $args);
@@ -126,7 +127,7 @@ public function resolve(
     /**
      * Format match filter to behave like fuzzy match
      *
-     * @param array $filter
+     * @param array $filters
      * @param StoreInterface $store
      * @return array
      * @throws InputException
@@ -142,7 +143,7 @@ private function formatMatchFilters(array $filters, StoreInterface $store): arra
         foreach ($filters as $filter => $condition) {
             $conditionType = current(array_keys($condition));
             $tmpminQueryLength = $minQueryLength;
-            if(in_array($filter, $availableMatchFilters)){
+            if (in_array($filter, $availableMatchFilters)) {
                 $tmpminQueryLength = 1;
             }
             if ($conditionType === 'match') {
@@ -152,7 +153,7 @@ private function formatMatchFilters(array $filters, StoreInterface $store): arra
                     throw new InputException(__('Invalid match filter. Minimum length is %1.', $tmpminQueryLength));
                 }
                 unset($filters[$filter]['match']);
-                if($filter == "store_id"){
+                if ($filter == "store_id") {
                     $searchValue = (int)$searchValue;
                 }
                 $filters[$filter]['like'] = '%' . $searchValue . '%';
diff --git a/Model/Resolver/Sellers/Identity.php b/Model/Resolver/Sellers/Identity.php
index 6ff7398..ab660d4 100755
--- a/Model/Resolver/Sellers/Identity.php
+++ b/Model/Resolver/Sellers/Identity.php
@@ -21,24 +21,22 @@
 
 namespace Lof\MarketplaceGraphQl\Model\Resolver\Sellers;
 
-
 use Magento\Framework\GraphQl\Query\Resolver\IdentityInterface;
 
 class Identity implements IdentityInterface
 {
-
+    /**
+     * @var string
+     */
     private $cacheTag = \Magento\Framework\App\Config::CACHE_TAG;
 
     /**
-     * @param array $resolvedData
-     * @return string[]
+     * @inheritDoc
      */
     public function getIdentities(array $resolvedData): array
     {
-        $ids =  empty($resolvedData['seller_id']) ?
-                        [] : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['seller_id'])];
-        
-                    return $ids;
+        return empty($resolvedData['seller_id'])
+            ? []
+            : [$this->cacheTag, sprintf('%s_%s', $this->cacheTag, $resolvedData['seller_id'])];
     }
 }
-
diff --git a/Model/Resolver/Sellers/SortFields.php b/Model/Resolver/Sellers/SortFields.php
index cdedea1..dd8411b 100755
--- a/Model/Resolver/Sellers/SortFields.php
+++ b/Model/Resolver/Sellers/SortFields.php
@@ -31,7 +31,7 @@
 class SortFields implements ResolverInterface
 {
     /**
-     * @inheritdoc
+     * @inheritDoc
      */
     public function resolve(Field $field, $context, ResolveInfo $info, array $value = null, array $args = null)
     {
@@ -48,12 +48,10 @@ public function resolve(Field $field, $context, ResolveInfo $info, array $value
             ['label' => "region", 'value' => "region"],
             ['label' => "status", 'value' => "status"]
         ];
-        
-        $data = [
+
+        return [
             'default' => "position",
             'options' => $sortFieldsOptions,
         ];
-
-        return $data;
     }
 }
diff --git a/composer.json b/composer.json
index 6b00c6f..5e3e562 100755
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         }
     ],
     "minimum-stability": "dev",
-    "version": "1.0.4",
+    "version": "1.0.5",
     "require": {
         "landofcoder/module-marketplace": "*"
     },
diff --git a/etc/graphql/di.xml b/etc/graphql/di.xml
index fc1424e..a56cc7c 100644
--- a/etc/graphql/di.xml
+++ b/etc/graphql/di.xml
@@ -1,4 +1,23 @@
 <?xml version="1.0" ?>
+<!--
+  * Landofcoder
+  *
+  * NOTICE OF LICENSE
+  *
+  * This source file is subject to the Landofcoder.com license that is
+  * available through the world-wide-web at this URL:
+  * https://landofcoder.com/terms
+  *
+  * DISCLAIMER
+  *
+  * Do not edit or add to this file if you wish to upgrade this extension to newer
+  * version in the future.
+  *
+  * @category   Landofcoder
+  * @package    Lof_MarketplaceGraphQl
+  * @copyright  Copyright (c) 2021 Landofcoder (https://www.landofcoder.com/)
+  * @license    https://landofcoder.com/terms
+  -->
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
 	<type name="Magento\StoreGraphQl\Model\Resolver\Store\StoreConfigDataProvider">
 		<arguments>