/*
Common code for components
Handle cache invalidation based on keywords
*/
const setupCacheOnResourceReady = (component: any, { keywords = [] } = {}) => {
  const setup = () => {
    if (keywords) {
      if (component.caching === undefined) {
        component.caching = 0;
      }
      if (component.hasCachedDatas === undefined) {
        component.hasCachedDatas = false;
      }

      component.resourceCacheListener = (e: Event) => {
        const resource = e.detail.id || e.detail.resource["@id"];
        if (keywords.some((keyword) => resource?.includes(keyword))) {
          component.caching++;
          component.hasCachedDatas = false;
          component.requestUpdate();
        }
      };

      component._subscriptions.add([
        "resourceReady",
        component.resourceCacheListener,
      ]);

      component._subscribe();
    }
  };
  if (document.readyState !== "complete") {
    document.addEventListener("DOMContentLoaded", setup);
  } else {
    setup();
  }
};

export default setupCacheOnResourceReady;