hexo-theme-butterfly/layout/includes/third-party/umami_analytics.pug

- let { serverURL, website_id, option, UV_PV } = theme.umami_analytics
- const isServerURL = !!serverURL
- const baseURL = serverURL ? serverURL.replace(/\/$/, '') : 'https://cloud.umami.is'
- const apiUrl = serverURL ? serverURL.replace(/\/$/, '') + '/api' : 'https://api.umami.is/v1'

script.
  (() => {
    const option = !{JSON.stringify(option)}
    const config = !{JSON.stringify(UV_PV)}

    const runTrack = () => {
      umami.track(props => ({ ...props, url: window.location.pathname, title: GLOBAL_CONFIG_SITE.title }))
    }

    const loadUmamiJS = () => {
      btf.getScript('!{baseURL}/script.js', {
        'data-website-id': '!{website_id}',
        'data-auto-track': 'false',
        ...option
      }).then(runTrack)
    }

    const getData = async (isPost) => {
      const now = Date.now()
      const keyUrl = isPost ? `&url=${window.location.pathname}` : ''
      const headerList = { 'Accept': 'application/json' }
      if (!{isServerURL}) headerList['Authorization'] = `Bearer ${config.token}`
      else headerList['x-umami-api-key'] = config.token
      const res = await fetch(`!{apiUrl}/websites/!{website_id}/stats?startAt=0000000000&endAt=${now}${keyUrl}`, {
        method: "GET",
        headers: headerList
      })
      return await res.json()
    }

    const insertData = async () => {
      try {
        if (GLOBAL_CONFIG_SITE.isPost && config.page_pv) {
          const pagePV = document.getElementById('umamiPV')
          if (pagePV) {
            const data = await getData(true)
            pagePV.textContent = data.pageviews.value
          }
        } else {
          const data = (config.site_uv || config.site_pv) && await getData()
          if (config.site_uv) {
            const siteUV = document.getElementById('umami-site-uv')
            if (siteUV) siteUV.textContent = data.visitors.value
          }
          if (config.site_pv) {
            const sitePV = document.getElementById('umami-site-pv')
            if (sitePV) sitePV.textContent = data.pageviews.value
          }
        }
      } catch (e) {
        console.error('Failed to load Umami Analytics:', e)
      }
    }

    btf.addGlobalFn('pjaxComplete', runTrack, 'umami_analytics_run_track')
    btf.addGlobalFn('pjaxComplete', insertData, 'umami_analytics_insert')

    loadUmamiJS()
    insertData()
  })()