Merged in feat/SW-3526-show-sas-eb-points-rate-in- (pull request #2933)

feat(SW-3526): Show EB points rate and label in booking flow

* feat(SW-3526): Show EB points rate and label in booking flow

* feat(SW-3526) Optimized points currency code

* feat(SW-3526) Removed extra multiplication for token expiry after rebase

* feat(SW-3526): Updated to exhaustive check and thow if type error

Approved-by: Anton Gunnarsson

packages/trpc/lib/utils/getRedemptionTokenSafely.ts

@@ -0,0 +1,23 @@
+import { isValidSession } from "./session"
+
+import type { Session } from "next-auth"
+
+export function getRedemptionTokenSafely(
+  session: Session,
+  serviceToken: string
+): string | undefined {
+  if (!isValidSession(session)) return undefined
+
+  // ToDo- Get Curity based token when linked user is logged in
+  // const token =
+  //   session.token.loginType === "sas"
+  //     ? session.token.curity_access_token ?? serviceToken
+  //     : session.token.access_token
+
+  const token =
+    session.token.loginType === "sas"
+      ? serviceToken
+      : session.token.access_token
+
+  return token
+}

packages/trpc/lib/utils/getUserPointsBalance.ts

@@ -0,0 +1,27 @@
+import { getEuroBonusProfileData } from "../routers/partners/sas/getEuroBonusProfile"
+import { getVerifiedUser } from "../routers/user/utils/getVerifiedUser"
+import { isValidSession } from "./session"
+
+import type { Session } from "next-auth"
+
+export async function getUserPointsBalance(
+  session: Session | null
+): Promise<number | undefined> {
+  if (!isValidSession(session)) return undefined
+
+  const verifiedUser =
+    session.token.loginType === "sas"
+      ? await getEuroBonusProfileData(session)
+      : await getVerifiedUser({ session })
+
+  if (!verifiedUser || "error" in verifiedUser) {
+    return undefined
+  }
+
+  const points =
+    "points" in verifiedUser.data
+      ? verifiedUser.data.points.total
+      : verifiedUser.data.membership?.currentPoints
+
+  return points ?? 0
+}