jQuery(document).ready(function ($) {

  var btn_scanner = $("#scanner-btn");
  var scanner_container = $("#scanner-feedback");
  var scanner_container_loading = $("#scanner-feedback-not-loading");
  var scanner_text = $("#scanner-text");

  btn_scanner.on("click", function () {

    btn_scanner.prop("disabled", true);
    scanner_container.removeClass("d-none");
    scanner_container_loading.addClass("d-none");
    scannerInitAjax(true);
  });

  function scannerInitAjax(first_call) {

    jQuery.ajax({
      type: "post",
      url: ajax_var_scanner.url,
      data: "action=" + ajax_var_scanner.action + "&nonce=" + ajax_var_scanner.nonce + "&first_call=" + first_call + "&license=" +  wpdbt_admin_vars.data.license_key,
      timeout: 100000,
      success: function (result) {
        scannerResponse(result);
      },
      error: function (jqXHR, textStatus, errorThrown) {
        console.log(jqXHR.responseText);
      },
    });

  }

  function scannerResponse(result) {
  

    if (result != "") {

      try {
        result = JSON.parse(result)
        scanner_text.text(result.message);
      } catch (error) {
        console.error(error);
        scanner_text.text('ERROR');
      }

      if (result.status == "active") {

        scannerInitAjax(false);

      }

      if (result.status == "success" || result.status == "error") {

        var counter = 5;
        var interval = setInterval(function () {
          counter--;
          scanner_text.text(wpdbt_admin_vars.data.translations.refreshing + ' ' + counter);

          if (counter == 0) {
            scanner_container.addClass("d-none");
            scanner_container_loading.removeClass("d-none")
            btn_scanner.prop("disabled", false);
            clearInterval(interval);
            location.reload();
          }

        }, 1000);
      }

    } else {

      scannerInitAjax(false);

    }

  }
});