/**
  * Execute method.
  */
 public function execute()
 {
     $result = ['errors' => false, 'message' => ''];
     $website = $this->getRequest()->getParam('website', 0);
     $client = false;
     if ($this->data->isEnabled()) {
         $client = $this->data->getWebsiteApiClient($website);
     }
     $redirectUrl = $this->getUrl('adminhtml/system_config/edit', ['section' => 'connector_developer_settings']);
     if (!$client) {
         $this->messageManager->addNoticeMessage('Please enable api first.');
     } else {
         // get all possible datatifileds
         $datafields = $this->datafield->getContactDatafields();
         foreach ($datafields as $key => $datafield) {
             $response = $client->postDataFields($datafield);
             //ignore existing datafields message
             if (isset($response->message) && $response->message != \Dotdigitalgroup\Email\Model\Apiconnector\Client::API_ERROR_DATAFIELD_EXISTS) {
                 $result['errors'] = true;
                 $result['message'] .= ' Datafield ' . $datafield['name'] . ' - ' . $response->message . '</br>';
             } else {
                 if ($website) {
                     $scope = 'websites';
                     $scopeId = $website;
                 } else {
                     $scope = 'default';
                     $scopeId = '0';
                 }
                 /*
                  * map the succesful created datafield
                  */
                 $this->data->saveConfigData('connector_data_mapping/customer_data/' . $key, strtoupper($datafield['name']), $scope, $scopeId);
                 $this->data->log('successfully connected : ' . $datafield['name']);
             }
         }
         if ($result['errors']) {
             $this->messageManager->addNoticeMessage($result['message']);
         } else {
             $this->messageManager->addSuccessMessage('All Datafields Created And Mapped.');
         }
     }
     $this->_redirect($redirectUrl);
 }
 /**
  * Save api endpoint.
  *
  * @param $value
  */
 public function saveApiEndPoint($value)
 {
     $this->helper->saveConfigData(Config::PATH_FOR_API_ENDPOINT, $value, 'default', 0);
 }