Orsdxy

I'm implementing module which have to store different data for all stores, so i need get current store id and set id to db with new records. I'm trying get store id this way

$storeId = $this->_storeManager->getStore()->getId();

But when i change scope to another store (which has id "2") then $storeId still has value "1" (default store). I see that last param in my url has changed
store/2/
but in code has returned default store id. Any idea what causing that problem?

My sourcecode

<?php



namespace SampleModuleBlockAdminhtmlCategoryTree;

use MagentoCatalogModelResourceModelCategoryCollection;

use MagentoFrameworkDataTreeNode;

use MagentoStoreModelStoreManagerInterface;





/**

 * Category container block

 */

class Supplier extends MagentoFrameworkViewElementTemplate

{



    /**

     * Category Map collection

     *

     * @var SampleModuleModelResourceCategoryMapCollectionFactory

     */

    protected $_categoryMapCollectionFactory;



    /**

     * @var StoreManagerInterface

     */

    protected $_storeManager;



    /**

     * @param MagentoBackendBlockTemplateContext $context

     * @param SampleModuleModelResourceCategoryMapCollectionFactory $categoryMapCollectionFactory

     * @param StoreManagerInterface $storeManager

     * @param array $data

     */

    public function __construct(

        MagentoBackendBlockTemplateContext $context,

        SampleModuleModelResourceCategoryMapCollectionFactory $categoryMapCollectionFactory,

        StoreManagerInterface $storeManager,

        array $data = 

    ) {

        $this->_categoryMapCollectionFactory = $categoryMapCollectionFactory;

        $this->_storeManager = $storeManager;

        parent::__construct($context, $data);

    }





    /**

     * @param int $categoryId

     *

     * @return SampleModuleModelResourceCategoryMapCollection

     */

    protected function getMapsForCategory($categoryId)

    {

        $categoryMapCollection = $this->_categoryMapCollectionFactory->create();



        $storeId = $this->_storeManager->getStore()->getId();



        $categoryMapCollection

            ->addFilter('integrastore_category_id', $categoryId)

            ->addFilter('shop_id', $storeId)

            ->load();



        return $categoryMapCollection;

    }



}

According to this issue on git, storeManager isn't intended to return the current store. Instead you can grab the parameter from the URL:

class CurrentStore 

{

    public function __construct(

        MagentoFrameworkAppRequestHttp $request,

        //...

    ) {

       $websiteId = (int) $request->getParam('website', 0);

       // ... 

    }

}