Merged in chore/redirect-counter (pull request #3302)

Counter name is now searchable and add counter for redirects

* refactor: createCounter() only takes one argument, the name of the counter. Makes it easier to search for

* feat: add counter when we do a redirect from redirect-service


Approved-by: Linus Flood

apps/scandic-web/middlewares/redirect.ts

@@ -2,6 +2,7 @@ import { type NextMiddleware, NextResponse } from "next/server"
 
 import { getCacheClient } from "@scandic-hotels/common/dataCache"
 import { logger } from "@scandic-hotels/common/logger"
+import { createCounter } from "@scandic-hotels/common/telemetry"
 import { findLang } from "@scandic-hotels/common/utils/languages"
 
 import { notFound } from "@/server/errors/next"
@@ -45,7 +46,7 @@ async function fetchAndCacheRedirect(lang: Lang, pathname: string) {
     "1d"
   )
 }
-
+const redirectCounter = createCounter("middleware.redirect")
 export const middleware: NextMiddleware = async (request) => {
   const lang = findLang(request.nextUrl.pathname)!
   const headers = getDefaultRequestHeaders(request)
@@ -56,6 +57,14 @@ export const middleware: NextMiddleware = async (request) => {
     )
 
     if (matchedRedirect) {
+      redirectCounter
+        .init({
+          lang,
+          pathname: request.nextUrl.pathname,
+          newPathname: matchedRedirect,
+        })
+        .success()
+
       const newUrl = new URL(matchedRedirect, getPublicNextURL(request))
       headers.set("Cache-control", "public, max-age=14400") // 4 hours
       return NextResponse.redirect(newUrl, {