Merged in feature/SW-3539-log-number-of-logins (pull request #3284)

feat(SW-3539): count number of logins

* feat(SW-3539): count number of logins


Approved-by: Anton Gunnarsson

apps/scandic-web/auth.ts

@@ -2,6 +2,7 @@ import NextAuth, { type NextAuthConfig, type User } from "next-auth"
 
 import { LoginTypeEnum } from "@scandic-hotels/common/constants/loginType"
 import { logger } from "@scandic-hotels/common/logger"
+import { createCounter } from "@scandic-hotels/common/telemetry"
 
 import { PRE_REFRESH_TIME_IN_SECONDS } from "@/constants/auth"
 import { env } from "@/env/server"
@@ -9,6 +10,8 @@ import { env } from "@/env/server"
 import type { JWT } from "next-auth/jwt"
 import type { OIDCConfig } from "next-auth/providers"
 
+export const signInCounter = createCounter("auth", "signIn")
+
 function getLoginType(user: User) {
   if (user?.login_with.includes("@")) {
     return LoginTypeEnum.email
@@ -177,6 +180,9 @@ const baseConfig = {
     async jwt({ account, session, token, trigger, user, profile }) {
       const loginType = getLoginType(user)
       if (trigger === "signIn" && account) {
+        const counter = signInCounter.init({ type: "curity" })
+        counter.success()
+
         const mfa_scope = profile?.amr == "urn:com:scandichotels:scandic-otp"
         const tokenExpiry = account.expires_at
           ? account.expires_at * 1000