import { NativeModules } from 'react-native';
import {
  pageInfoMap,
  moduleNameMap,
  initialPropsMap,
  trackState,
  pageInfoAsync,
  currentPageInfo,
  pageviewListener,
} from '../global';
import type { PageInfo, NativePageInfo } from '../global';
import getTitle from './title';
import Track from '../track';
import configGlobal from '../config';
import pageTimer from '../global/pageTimer';
import reactNavigationConfig from '../reactNavigation/reactNavigationConfig';
import getPageStack, { buildPage } from '../reactNavigation/getPageStack';
import trackReactNavigationPageView from '../reactNavigation/trackPageView';

const { RangersAppLogModule } = NativeModules;

export default function trackPageView(rootTag: number, info: NativePageInfo) {
  if (
    !trackState.enable ||
    (!trackState.enablePageView && !trackState.enablePageLeave)
  ) {
    return;
  }

  const appKey = info.moduleName ?? moduleNameMap.get(rootTag)!;

  // info.page_title
  const pageInfo: PageInfo = {
    rootTag: rootTag,
    pageKey: appKey,
    pageTitle: getTitle(rootTag) ?? '',
    pageManualKey: '',
    pagePath: '',
    isBack: info.is_back ?? false,
    moduleName: appKey,
    pageCustom: initialPropsMap.get(rootTag) ?? {},
    timer: pageTimer.buildPageTimer(),
  };
  pageInfo.timer.start();

  const pageConfig = configGlobal.getPageConfig(appKey);
  if (pageConfig) {
    Object.assign(pageInfo, {
      pageManualKey: pageConfig.pageID ?? '',
      pagePath: pageConfig.pagePath ?? '',
    });
  }

  currentPageInfo.set(rootTag);
  pageInfoMap.set(rootTag, pageInfo);
  pageInfoAsync.trigger();
  pageviewListener.trigger({ pageInfo });
  if (!pageInfo.isBack) {
    RangersAppLogModule.updatePageInfo(rootTag, {
      page_key: pageInfo.pageKey,
      page_title: pageInfo.pageTitle,
      page_manual_key: pageInfo.pageManualKey,
      page_path: pageInfo.pagePath,
    });
  }

  if (!trackState.enablePageView) {
    return;
  }

  const params = {
    page_key: pageInfo.pageKey,
    page_title: pageInfo.pageTitle,
    page_manual_key: pageInfo.pageManualKey,
    page_path: pageInfo.pagePath,
    page_custom: pageInfo.pageCustom,
    is_back: pageInfo.isBack,
    $rn_root_tag: rootTag,
    refer_page_key: info.refer_page_key ?? '',
    refer_page_title: info.refer_page_title ?? '',
    refer_page_manual_key: info.refer_page_manual_key ?? '',
    referrer_page_path: info.referrer_page_path ?? '',
  };

  // work with react navigation
  // pv触发时，无法预知当前页面是否存在 reactnavigation 页面，所以 reactnavigation 采集前，会多一次 pv 埋点
  const navigationConfig = reactNavigationConfig.getReactNavigationConfig();
  if (trackState.enableReactNavigation && navigationConfig.combineApp) {
    if (info.refer_react_tag) {
      const currentReactNavigationPage = getPageStack(
        info.refer_react_tag
      ).getCurrent();
      if (currentReactNavigationPage) {
        const refer = buildPage(currentReactNavigationPage);
        Object.assign(params, {
          refer_page_key: refer.page_key,
          refer_page_title: refer.page_title,
          refer_page_manual_key: refer.page_manual_key,
          referrer_page_path: refer.page_path,
        });
      }
    }
    if (info.is_back) {
      const currentReactNavigationPage = getPageStack(
        pageInfo.rootTag
      ).getCurrent();
      if (currentReactNavigationPage) {
        currentReactNavigationPage.isback = true;
        trackReactNavigationPageView(
          currentReactNavigationPage,
          undefined,
          info
        );
      }
    }
  }
  if (trackState.enableReactNavigation && navigationConfig.disableApp) {
    const currentReactNavigationPage = getPageStack(
      pageInfo.rootTag
    ).getCurrent();
    if (currentReactNavigationPage) {
      return;
    }
  }

  if (configGlobal.getIgnorePageSet().has(appKey)) {
    return;
  }

  // send event
  Track.pageview(params);

  // console.info('pageview', rootTag)
}