feat: init

2026-09-22 20:00:55 +00:00 · 2024-05-25 08:09:30 +08:00
commit bd47e755d5
298 changed files with 21915 additions and 0 deletions
@@ -0,0 +1,109 @@
+import type { H3Event } from 'h3'
+import { parseURL } from 'ufo'
+import { UAParser } from 'ua-parser-js'
+import {
+  Apps,
+  Bots,
+  CLIs,
+  Emails,
+  ExtraDevices,
+  MediaPlayers,
+  Modules,
+} from 'ua-parser-js/extensions'
+import { parseAcceptLanguage } from 'intl-parse-accept-language'
+import { getFlag } from '@/utils/flag'
+
+function toBlobNumber(blob: string) {
+  return +blob.replace(/\D/g, '')
+}
+
+export const blobsMap = {
+  blob1: 'slug',
+  blob2: 'url',
+  blob3: 'ua',
+  blob4: 'ip',
+  blob5: 'referer',
+  blob6: 'country',
+  blob7: 'region',
+  blob8: 'city',
+  blob9: 'timezone',
+  blob10: 'language',
+  blob11: 'os',
+  blob12: 'browser',
+  blob13: 'browserType',
+  blob14: 'device',
+  blob15: 'deviceType',
+} as const
+
+export type BlobsMap = typeof blobsMap
+export type BlobsKey = keyof BlobsMap
+export type LogsKey = BlobsMap[BlobsKey]
+export type LogsMap = { [key in LogsKey]: string | undefined }
+
+export const logsMap: LogsMap = Object.entries(blobsMap).reduce((acc, [k, v]) => ({ ...acc, [v]: k }), {}) as LogsMap
+
+function logs2blobs(logs: LogsMap) {
+  // @ts-expect-error todo
+  return Object.keys(blobsMap).sort((a, b) => toBlobNumber(a) - toBlobNumber(b)).map(key => logs[blobsMap[key]] || '')
+}
+
+function blobs2logs(blobs: string[]) {
+  const logsList = Object.keys(blobsMap)
+
+  // @ts-expect-error todo
+  return blobs.reduce((logs: LogsMap, blob, i) => {
+    // @ts-expect-error todo
+    logs[blobsMap[logsList[i]]] = blob
+    return logs
+  }, {})
+}
+
+export function useAccessLog(event: H3Event) {
+  const ip = getHeader(event, 'x-real-ip') || getRequestIP(event, { xForwardedFor: true })
+
+  const { host: referer } = parseURL(getHeader(event, 'referer'))
+
+  const acceptLanguage = getHeader(event, 'accept-language') || ''
+  const language = (parseAcceptLanguage(acceptLanguage) || [])[0]
+
+  const userAgent = getHeader(event, 'user-agent') || ''
+  const uaInfo = (new UAParser(userAgent, {
+    browser: [Apps.browser || [], Bots.browser || [], CLIs.browser || [], Emails.browser || [], MediaPlayers.browser || [], Modules.browser || []].flat(),
+    device: [ExtraDevices.device || []].flat(),
+  })).getResult()
+
+  const { request: { cf } } = event.context.cloudflare
+  const link = event.context.link || {}
+
+  const regionNames = new Intl.DisplayNames(['en'], { type: 'region' })
+  const countryName = regionNames.of(cf?.country || 'WD') // fallback to "Worldwide"
+  const accessLogs = {
+    url: link.url,
+    slug: link.slug,
+    ua: userAgent,
+    ip,
+    referer,
+    country: cf?.country,
+    region: `${getFlag(cf?.country)} ${[cf?.region, countryName].filter(Boolean).join(',')}`,
+    city: `${getFlag(cf?.country)} ${[cf?.city, countryName].filter(Boolean).join(',')}`,
+    timezone: cf?.timezone,
+    language,
+    os: uaInfo?.os?.name,
+    browser: uaInfo?.browser?.name,
+    // @ts-expect-error todo
+    browserType: uaInfo?.browser?.type,
+    device: uaInfo?.device?.model,
+    deviceType: uaInfo?.device?.type,
+  }
+
+  if (process.env.NODE_ENV === 'production') {
+    return hubAnalytics().put({
+      indexes: [link.id], // only one index
+      blobs: logs2blobs(accessLogs),
+    })
+  }
+  else {
+    console.log('access logs:', logs2blobs(accessLogs), blobs2logs(logs2blobs(accessLogs)))
+    return Promise.resolve()
+  }
+}