function updateState()

in static/js/page/api/api.js [41:96]
44 lines of code
6 McCabe index (conditional complexity)

function updateState(state) {
  localStorage.setItem(LOCAL_STORAGE_KEY, JSON.stringify(state));


  const stateVersion = state.version ? state.version : DEFAULT_VERSION;
  const statePlatforms =
      state.platform
          .filter((platform) => PLATFORM_AVAILABILITY[platform] <= stateVersion)
          .reduce((acc, platform) => {
              const enrich = PLATFORM_ENRICH[platform];
              if (enrich) {
                  return acc.concat([platform, ...enrich]);
              }
              return acc.concat([platform]);
          }, []);

  for (const platform in PLATFORM_AVAILABILITY) {
    const $toggleElement = $(".toggle-platform." + platform);
    $toggleElement.toggleClass("disabled", PLATFORM_AVAILABILITY[platform] > stateVersion)
  }
  const minVersion = statePlatforms.map((platform) => PLATFORM_AVAILABILITY[platform]).reduce(getMinVersion, '1.0');


  hideByTags($('[data-platform]'), state, ($element) => {
    const versions = $element.attr('data-kotlin-version')
        .toLowerCase()
        .split(", ");
    return $element.attr('data-platform')
        .toLowerCase()
        .split(", ")
        .filter((tag, index) => versions[index] <= stateVersion)
        .some((tag) => statePlatforms.includes(tag))
  });
  hideByTags($('.tags__tag.platform'), state, ($element) => {
    if ($element.attr('data-tag-version') > stateVersion) return false;

    return statePlatforms.includes(getTagPlatformName($element))
  });



  $(".tags").each(
    (index, element) => {

      const $element = $(element);
      const activeVersions =
          $.map($element.find(".tags__tag:not(.hidden-version)"), (versionContainer) => $(versionContainer).attr('data-tag-version'));
      if (activeVersions.length === 0) return;
      const minVersion = activeVersions.reduce(getMinVersion);

      $element.children(".kotlin-version").text(minVersion);
    }
  );

  hideByTags($('.tags__tag.kotlin-version'), state, ($element) => $element.text() > minVersion, 'hidden-version');
}