fix(SW-2614): send language to API

We were missing the language param on some endpoints. We are still
missing it on some, but I left those without when we don't need it, e.g.
when only caring about the IDs in the response.

apps/scandic-web/components/HotelReservation/MyStay/GuestDetails/index.tsx

@@ -112,6 +112,7 @@ export default function GuestDetails({
         phoneNumber: data.phoneNumber,
         countryCode: data.countryCode,
       },
+      language: lang,
     })
   }
 

apps/scandic-web/components/HotelReservation/MyStay/ReferenceCard/Actions/NotCancelled/ManageStay/Actions/ChangeDates/Steps/Confirmation/index.tsx

@@ -89,6 +89,7 @@ export default function Confirmation({
       refId: bookedRoom.refId,
       checkInDate,
       checkOutDate,
+      language: lang,
     })
   }
 

apps/scandic-web/server/routers/booking/input.ts

@@ -157,6 +157,7 @@ export const updateBookingInput = z.object({
       countryCode: z.string().optional(),
     })
     .optional(),
+  language: z.nativeEnum(Lang).transform((val) => langToApiLang[val]),
 })
 
 // Query

apps/scandic-web/server/routers/booking/mutation.ts

@@ -151,10 +151,13 @@ export const bookingMutationRouter = router({
     .mutation(async function ({ ctx, input }) {
       const accessToken = ctx.session?.token.access_token ?? ctx.serviceToken
       const { confirmationNumber } = ctx
-      const { refId, ...body } = input
+      const { language, refId, ...body } = input
 
       const addPackageCounter = createCounter("trpc.booking", "package.add")
-      const metricsAddPackage = addPackageCounter.init({ confirmationNumber })
+      const metricsAddPackage = addPackageCounter.init({
+        confirmationNumber,
+        language,
+      })
 
       metricsAddPackage.start()
 
@@ -167,7 +170,8 @@ export const bookingMutationRouter = router({
         {
           headers,
           body: body,
-        }
+        },
+        { language }
       )
 
       if (!apiResponse.ok) {
@@ -192,11 +196,12 @@ export const bookingMutationRouter = router({
     .mutation(async function ({ ctx, input }) {
       const accessToken = ctx.session?.token.access_token ?? ctx.serviceToken
       const { confirmationNumber } = ctx
-      const { refId, language, ...body } = input
+      const { language, refId, ...body } = input
 
       const guaranteeBookingCounter = createCounter("trpc.booking", "guarantee")
       const metricsGuaranteeBooking = guaranteeBookingCounter.init({
         confirmationNumber,
+        language,
       })
 
       metricsGuaranteeBooking.start()
@@ -236,11 +241,12 @@ export const bookingMutationRouter = router({
     .mutation(async function ({ ctx, input }) {
       const accessToken = ctx.session?.token.access_token || ctx.serviceToken
       const { confirmationNumber } = ctx
-      const { refId, ...body } = input
+      const { language, refId, ...body } = input
 
       const updateBookingCounter = createCounter("trpc.booking", "update")
       const metricsUpdateBooking = updateBookingCounter.init({
         confirmationNumber,
+        language,
       })
 
       metricsUpdateBooking.start()
@@ -252,7 +258,8 @@ export const bookingMutationRouter = router({
           headers: {
             Authorization: `Bearer ${accessToken}`,
           },
-        }
+        },
+        { language }
       )
 
       if (!apiResponse.ok) {

apps/scandic-web/server/routers/booking/query.ts

@@ -7,6 +7,7 @@ import {
   safeProtectedServiceProcedure,
   serviceProcedure,
 } from "@/server/trpc"
+import { toApiLang } from "@/server/utils"
 
 import { getBookedHotelRoom } from "@/utils/booking"
 
@@ -208,11 +209,13 @@ export const bookingQueryRouter = router({
     .input(getBookingStatusInput)
     .concat(refIdPlugin.toConfirmationNumber)
     .query(async function ({ ctx }) {
-      const { confirmationNumber } = ctx
+      const { confirmationNumber, lang } = ctx
+      const language = toApiLang(lang)
 
       const getBookingStatusCounter = createCounter("trpc.booking", "status")
       const metricsGetBookingStatus = getBookingStatusCounter.init({
         confirmationNumber,
+        language,
       })
 
       metricsGetBookingStatus.start()
@@ -223,7 +226,8 @@ export const bookingQueryRouter = router({
           headers: {
             Authorization: `Bearer ${ctx.serviceToken}`,
           },
-        }
+        },
+        { language }
       )
 
       if (!apiResponse.ok) {

apps/scandic-web/server/routers/user/query.ts

@@ -6,6 +6,7 @@ import {
   router,
   safeProtectedProcedure,
 } from "@/server/trpc"
+import { toApiLang } from "@/server/utils"
 
 import { isValidSession } from "@/utils/session"
 import { getFriendsMembership, getMembershipCards } from "@/utils/user"
@@ -154,7 +155,8 @@ export const userQueryRouter = router({
 
       const previousStaysData = await getPreviousStays(
         ctx.session.token.access_token,
-        1
+        1,
+        ctx.lang
       )
       if (!previousStaysData) {
         metricsUserTrackingInfo.success({
@@ -199,6 +201,7 @@ export const userQueryRouter = router({
         const data = await getPreviousStays(
           ctx.session.token.access_token,
           limit,
+          language,
           cursor
         )
 
@@ -231,6 +234,7 @@ export const userQueryRouter = router({
         const data = await getUpcomingStays(
           ctx.session.token.access_token,
           limit,
+          language,
           cursor
         )
 
@@ -258,7 +262,7 @@ export const userQueryRouter = router({
     friendTransactions: languageProtectedProcedure
       .input(friendTransactionsInput)
       .query(async ({ ctx, input }) => {
-        const { limit, page } = input
+        const { limit, page, lang } = input
 
         const friendTransactionsCounter = createCounter(
           "trpc.user.transactions",
@@ -268,16 +272,22 @@ export const userQueryRouter = router({
         const metricsFriendTransactions = friendTransactionsCounter.init({
           limit,
           page,
+          lang,
         })
 
         metricsFriendTransactions.start()
 
+        const language = lang ?? ctx.lang
+
         const apiResponse = await api.get(
           api.endpoints.v1.Profile.Transaction.friendTransactions,
           {
             headers: {
               Authorization: `Bearer ${ctx.session.token.access_token}`,
             },
+          },
+          {
+            language: toApiLang(language),
           }
         )
 

apps/scandic-web/server/routers/user/utils.ts

@@ -5,6 +5,7 @@ import { env } from "@/env/server"
 import * as api from "@/lib/api"
 import { dt } from "@/lib/dt"
 import { createCounter } from "@/server/telemetry"
+import { toApiLang } from "@/server/utils"
 
 import { cache } from "@/utils/cache"
 import { encrypt } from "@/utils/encryption"
@@ -114,17 +115,22 @@ export async function getMembershipNumber(
 export async function getPreviousStays(
   accessToken: string,
   limit: number = 10,
+  language: Lang,
   cursor?: string
 ) {
   const getPreviousStaysCounter = createCounter("user", "getPreviousStays")
   const metricsGetPreviousStays = getPreviousStaysCounter.init({
     limit,
     cursor,
+    language,
   })
 
   metricsGetPreviousStays.start()
 
-  const params: Record<string, string> = { limit: String(limit) }
+  const params: Record<string, string> = {
+    limit: String(limit),
+    language: toApiLang(language),
+  }
 
   if (cursor) {
     params.offset = cursor
@@ -161,17 +167,22 @@ export async function getPreviousStays(
 export async function getUpcomingStays(
   accessToken: string,
   limit: number = 10,
+  language: Lang,
   cursor?: string
 ) {
   const getUpcomingStaysCounter = createCounter("user", "getUpcomingStays")
   const metricsGetUpcomingStays = getUpcomingStaysCounter.init({
     limit,
     cursor,
+    language,
   })
 
   metricsGetUpcomingStays.start()
 
-  const params: Record<string, string> = { limit: String(limit) }
+  const params: Record<string, string> = {
+    limit: String(limit),
+    language: toApiLang(language),
+  }
 
   if (cursor) {
     params.offset = cursor