Mfrhtyj

I have created a custom module to create product attribute with option thruogh rest Api.

Here is my code samples.

etc/webapi.xml

<route url="/V1/attribute/attributeCreate" method="POST">

    <service class="VendorModuleApiAttributeInterface" method="AttributeOptionCreate"/>

    <resources>

        <resource ref="Vendor_Module::navision"/>

    </resources>

</route>

Api/AttributeInterface.php

namespace VednorModuleApi;



interface AttributeInterface

{

/**

 * POST for attribute api

 * @param mixed $param

 * @return array

 */



public function AttributeCreate($params);



/**

 * POST for attribute option api

 * @param mixed $param

 * @return array

 */



public function AttributeDelete($params);



}

etc/di.xml

 <?xml version="1.0"?>

  <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc /config.xsd">



<preference for="VendorModuleApiAttributeInterface"

            type="VendorModuleModelAttribute" />

</config>

Model/Attribute.php

  namespace VendorModuleModel;

  use VendorModuleApiAttributeInterface;

  use MagentoEavSetupEavSetupFactory;

  use MagentoStoreModelStoreManagerInterface;

  class Attribute implements AttributeInterface

  {

   protected $_eavSetupFactory;

   protected $_storeManager;

   protected $_attributeFactory;

   protected $eavAttributeFactory;

   protected $attributeOptionManagement;

   protected $productFactory;



   private $productAttributeRepository;

    public function __construct(

    MagentoFrameworkObjectManagerInterface $objectManager,

    MagentoEavSetupEavSetupFactory $eavSetupFactory,

    MagentoStoreModelStoreManagerInterface $storeManager,

    MagentoCatalogModelResourceModelEavAttribute $attributeFactory,

    MagentoEavModelEntityAttributeFactory $eavAttributeFactory,

    MagentoEavApiAttributeOptionManagementInterface $attributeOptionManagement,

    MagentoCatalogModelProductFactory $productFactory,

    MagentoCatalogModelProductAttributeRepository $productAttributeRepository

) {

    $this->_objectManager = $objectManager;

    $this->_eavSetupFactory = $eavSetupFactory;

    $this->_storeManager = $storeManager;

    $this->_attributeFactory = $attributeFactory;

    $this->eavAttributeFactory = $eavAttributeFactory;

    $this->attributeOptionManagement = $attributeOptionManagement;

    $this->productFactory = $productFactory;        

    $this->productAttributeRepository = $productAttributeRepository;

}



public function AttributeCreate($params) {

    return 'Response: ' . json_encode($params); exit;

    $resultArr = array();

    $paramArr = array();

    $result =  json_encode($params);

    $resultSet = json_decode($result,true);

   }



 }

I have my json request like below

{

  "params":{  

     "Attribute":"brand",

      "OptionValues":{  

         "Value": "test1",

         "Value": "test2",

         "Value": "test3"

   }

  }

}

I am looking for logic to create attribute with option in my Model file.

Can anyone help me on this pls. Thanks in Advance