import { buildPage, ReactNavigationPageInfo } from './getPageStack';
import {
  NativePageInfo,
  pageInfoAsync,
  pageviewListener,
  trackState,
} from '../global';
import pageTimer from '../global/pageTimer';
import reactNavigationConfig from './reactNavigationConfig';
import Track from '../track';

export default function trackPageView(
  info: ReactNavigationPageInfo,
  refer?: ReactNavigationPageInfo,
  nativePageInfo?: NativePageInfo
) {
  if (
    !trackState.enable ||
    !trackState.enableReactNavigation ||
    (!trackState.enablePageView && !trackState.enablePageLeave)
  ) {
    return;
  }

  info.timer = pageTimer.buildPageTimer();
  info.timer.start();

  if (!trackState.enablePageView) {
    return;
  }

  const params = {
    ...buildPage(info),
    $rn_root_tag: info.rootTag,
    refer_page_key: '',
    refer_page_title: '',
    refer_page_manual_key: '',
    referrer_page_path: '',
  };
  pageviewListener.trigger({ reactNavigation: info });

  // use native refer when combineApp is on
  if (!refer && reactNavigationConfig.getReactNavigationConfig().combineApp) {
    if (nativePageInfo) {
      Object.assign(params, {
        refer_page_key: nativePageInfo.refer_page_key ?? '',
        refer_page_title: nativePageInfo.refer_page_title ?? '',
        refer_page_manual_key: nativePageInfo.refer_page_manual_key ?? '',
        referrer_page_path: nativePageInfo.referrer_page_path ?? '',
      });
      Track.pageview(params);
      return;
    } else {
      pageInfoAsync.getPageInfo(info.rootTag).then((pageInfo) => {
        Object.assign(params, {
          refer_page_key: pageInfo?.pageKey ?? '',
          refer_page_title: pageInfo?.pageTitle ?? '',
          refer_page_manual_key: pageInfo?.pageManualKey ?? '',
          referrer_page_path: pageInfo?.pagePath ?? '',
        });
        Track.pageview(params);
      });
    }
    return;
  }

  const referConfig = reactNavigationConfig.getScreenConfig(refer?.screenName);
  Object.assign(params, {
    refer_page_key: refer?.screenName ?? '',
    refer_page_title: refer?.title ?? refer?.screenName ?? '',
    refer_page_manual_key: referConfig?.pageID ?? '',
    referrer_page_path: refer?.path ?? referConfig?.pagePath ?? '',
  });

  Track.pageview(params);
}