feat: support changing quest language

app/src/components/QuestIntro.vue

@@ -5,8 +5,9 @@ import { useToast } from 'vue-toastification'
 import { ref, defineProps, onMounted } from 'vue'
 import MarkdownText from './MarkdownText.vue'
 import { trpc } from '../utils/trpc'
+import { SUPPORTED_LOCALES } from '../../../packages/constants'
 
-const { t } = useI18n()
+const { t, locale } = useI18n()
 
 const props = defineProps({
   questTitle: {
@@ -52,8 +53,15 @@ const handleColour = () => {
   }
 }
 onMounted(async () => {
-  const quest = await trpc.quests.getQuestDetail.query(questId)
+  try {
+    const quest = await trpc.quests.getQuestDetail.query({
+      questId,
+      locale: locale.value,
+    })
     questInstruction.value = quest.instruction
+  } catch (error) {
+    toast.error('Failed to load quest detail:', error)
+  }
   handleColour()
 })
 </script>

app/src/components/QuestMap.vue

@@ -2,12 +2,13 @@
 import { useI18n } from 'vue-i18n'
 import { ref, onMounted, watch, computed } from 'vue'
 import { useToast } from 'vue-toastification'
+import { SUPPORTED_LOCALES } from '../../../packages/constants'
 import { DAG } from '../../../packages/utils'
 import { trpc } from '../utils/trpc'
 import useUserProfile from '../store/userProfile'
 import QuestIntro from './QuestIntro.vue'
 
-const { t } = useI18n()
+const { t, locale } = useI18n()
 const store = useUserProfile()
 const toast = useToast()
 
@@ -66,7 +67,8 @@ async function computeGraphData() {
   if (!store.progress) return
 
   try {
-    const quests = await trpc.quests.getQuests.query()
+    const quests = await trpc.quests.getQuests.query({ locale: locale.value })
+
     const dag = new DAG(quests)
     const nodesValues = dag.getNodes()
 
@@ -117,6 +119,11 @@ onMounted(async () => {
 })
 
 watch(() => store.progress, computeGraphData, { deep: true })
+watch(locale, () => {
+  opened.value = null
+  // eslint-disable-next-line no-void
+  void computeGraphData()
+})
 
 const curvedPath = computed(() => {
   return (source: Node, target: Node) => {

app/src/components/game/ControlPalette.vue

@@ -4,15 +4,44 @@ import { useRouter } from 'vue-router'
 import { useToast } from 'vue-toastification'
 import { useSession } from '../../store/session'
 import { openBugReport, openQuestSurvey } from '../../utils/formbricks'
+import { trpc } from '../../utils/trpc'
+import type { QuestLocale } from '../../../../packages/constants'
 
-const { t } = useI18n()
+const { t, locale } = useI18n()
+const toast = useToast()
 
 const router = useRouter()
 const sessionStore = useSession()
 const reset = async () => {
   console.log('resetting...')
-  await sessionStore.createSession()
+  const selectedLocale = locale.value as QuestLocale
+  const questId = sessionStore.session?.quest
+
+  if (!questId) return
+
+  try {
+    const quests = await trpc.quests.getQuests.query({
+      locale: selectedLocale,
+    })
+
+    console.log({
+      selectedLocale,
+      questId,
+      availableQuestIds: quests.map((quest) => quest.id),
+    })
+
+    if (!quests.some((quest) => quest.id === questId)) {
+      toast.warning(t('game.language_unavailable'))
+      return
+    }
+
+    await sessionStore.createSession(selectedLocale)
+  } catch (error) {
+    console.error('Failed to reset quest:', error)
+    toast.error(t('game.reset_failed'))
+  }
 }
+
 const continuePlay = async () => {
   try {
     router.push({ name: 'map' })

app/src/components/game/StartButton.vue

@@ -3,8 +3,9 @@ import { useI18n } from 'vue-i18n'
 import { useToast } from 'vue-toastification'
 import { computed } from 'vue'
 import { useSession } from '../../store/session'
+import { SUPPORTED_LOCALES } from '../../../../packages/constants'
 
-const { t } = useI18n()
+const { t, locale } = useI18n()
 
 const toast = useToast()
 const sessionStore = useSession()
@@ -13,7 +14,7 @@ const showCover = computed(() => sessionStore.session === null)
 
 const startSession = async () => {
   try {
-    await sessionStore.createSession()
+    await sessionStore.createSession(locale.value)
   } catch (err: any) {
     console.error(err)
     toast.error(err.message)

app/src/components/header/LanguageSelector.vue

@@ -1,12 +1,17 @@
 <script setup lang="ts">
 import { useI18n } from 'vue-i18n'
-import { setLocale, type SupportedLocale } from '../../i18n'
+import { setLocale } from '../../i18n'
+import type { QuestLocale } from '../../../../packages/constants'
+import {
+  SUPPORTED_LOCALES,
+  LOCALE_NAME_MAP,
+} from '../../../../packages/constants'
 
-const { locale } = useI18n({ useScope: 'global' })
+const { t, locale } = useI18n({ useScope: 'global' })
 
 function changeLanguage(event: Event) {
   const selectedLocale = (event.target as HTMLSelectElement)
-    .value as SupportedLocale
+    .value as QuestLocale
 
   setLocale(selectedLocale)
 }
@@ -15,12 +20,14 @@ function changeLanguage(event: Event) {
 <template>
   <select
     :value="locale"
+    :title="t('language.change')"
     class="bg-bg-secondary px-3 py-2 text-sm text-text shadow-md outline-none"
     aria-label="Language"
     @change="changeLanguage"
     style="font-size: 2vh"
   >
-    <option value="en">English</option>
-    <option value="zh-TW">繁體中文</option>
+    <option v-for="locale in SUPPORTED_LOCALES" :key="locale" :value="locale">
+      {{ LOCALE_NAME_MAP[locale] }}
+    </option>
   </select>
 </template>

app/src/i18n/index.ts

@@ -1,16 +1,14 @@
 import { createI18n } from 'vue-i18n'
+import type { QuestLocale } from '../../../packages/constants'
+import { SUPPORTED_LOCALES } from '../../../packages/constants'
 import en from './locales/en.json'
 import zhTW from './locales/zh-TW.json'
 
-export const supportedLocales = ['zh-TW', 'en'] as const
-
-export type SupportedLocale = (typeof supportedLocales)[number]
-
-function isSupportedLocale(locale: string): locale is SupportedLocale {
-  return supportedLocales.includes(locale as SupportedLocale)
+function isSupportedLocale(locale: string): locale is QuestLocale {
+  return SUPPORTED_LOCALES.includes(locale as QuestLocale)
 }
 
-function getInitialLocale(): SupportedLocale {
+function getInitialLocale(): QuestLocale {
   const savedLocale = localStorage.getItem('locale')
 
   if (savedLocale && isSupportedLocale(savedLocale)) {
@@ -34,7 +32,7 @@ export const i18n = createI18n({
   },
 })
 
-export function setLocale(locale: SupportedLocale) {
+export function setLocale(locale: QuestLocale) {
   i18n.global.locale.value = locale
   localStorage.setItem('locale', locale)
   document.documentElement.lang = locale

app/src/i18n/locales/en.json

@@ -1,8 +1,6 @@
 {
   "language": {
-    "change": "Change language",
-    "traditional_chinese": "繁體中文",
-    "english": "English"
+    "change": "Change language"
   },
   "landing_nav": {
     "intro": "Introduction",
@@ -102,6 +100,9 @@
     "reset": "Reset",
     "continue": "Continue",
     "command_book": "Command Book",
-    "cheatsheets": "Cheat Sheets"
+    "cheatsheets": "Cheat Sheets",
+    "reset_to_apply_language": "Reset quest to apply language changes",
+    "reset_failed": "Reset failed",
+    "language_unavailable": "This quest does not support the selected language, please choose another language"
   }
 }

app/src/i18n/locales/zh-TW.json

@@ -1,8 +1,6 @@
 {
   "language": {
-    "change": "切換語言",
-    "traditional_chinese": "繁體中文",
-    "english": "English"
+    "change": "切換語言"
   },
   "landing_nav": {
     "intro": "前言",
@@ -102,6 +100,9 @@
     "reset": "重置",
     "continue": "繼續",
     "command_book": "指令之書",
-    "cheatsheets": "指令列表"
+    "cheatsheets": "指令列表",
+    "reset_to_apply_language": "重置關卡以套用語言變更",
+    "reset_failed": "重置失敗",
+    "language_unavailable": "此關卡不支援所選語言，請選擇其他語言"
   }
 }

app/src/store/session.ts

@@ -1,4 +1,5 @@
 import { defineStore } from 'pinia'
+import type { QuestLocale } from '../../../packages/constants'
 import {
   FileGraph,
   type FileGraphUpdateEvent,
@@ -41,11 +42,16 @@ export const useSession = defineStore('session', {
     quest: null,
   }),
   actions: {
-    async setQuest(questId: string) {
-      this.quest = await trpc.quests.getQuestDetail.query(questId)
+    async setQuest(questId: string, locale: QuestLocale) {
+      this.quest = await trpc.quests.getQuestDetail.query({
+        questId,
+        locale,
+      })
       this.questId = questId
     },
     async setSession(session: SessionDetail) {
+      await this.setQuest(session.quest, session.locale)
+
       this.session = {
         ...session,
         graph: new FileGraph(session.graph),
@@ -59,19 +65,18 @@ export const useSession = defineStore('session', {
       )
       term.focus()
     },
-    async createSession() {
+    async createSession(locale: QuestLocale) {
       const session = await trpc.session.createSession.mutate({
         questId: this.questId,
+        locale,
       })
       await this.setSession(session)
       term.send('echo start\n')
     },
-    async getActiveSession() {
-      const session = await trpc.session.getActiveSession.query({
-        questId: this.questId,
-      })
+    async getActiveSession(questId: string) {
+      const session = await trpc.session.getActiveSession.query({ questId })
       if (session) {
-        this.setSession(session)
+        await this.setSession(session)
       }
     },
     newUpdate(update: SessionUpdate) {

app/src/views/GamePage.vue

@@ -1,4 +1,6 @@
 <script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+import { useToast } from 'vue-toastification'
 import { computed, onMounted, watch } from 'vue'
 import { useSession } from '../store/session'
 import useUserProfile from '../store/userProfile'
@@ -13,6 +15,8 @@ import CompleteModal from '../components/game/CompleteModal.vue'
 import StartButton from '../components/game/StartButton.vue'
 import { openQuestSurvey } from '../utils/formbricks'
 
+const { t, locale } = useI18n()
+const toast = useToast()
 const sessionStore = useSession()
 const userStore = useUserProfile()
 
@@ -27,6 +31,13 @@ watch(completed, (newValue, oldValue) => {
   }
 })
 
+watch(locale, (newLocale) => {
+  const { session } = sessionStore
+  if (session && newLocale !== session.locale) {
+    toast.info(t('game.reset_to_apply_language'))
+  }
+})
+
 const props = defineProps({
   questId: {
     type: String,
@@ -37,8 +48,12 @@ const props = defineProps({
 onMounted(async () => {
   sessionStore.reset()
   sessionStore.setup()
-  await sessionStore.setQuest(props.questId)
-  await sessionStore.getActiveSession()
+
+  await sessionStore.getActiveSession(props.questId)
+
+  if (!sessionStore.session) {
+    await sessionStore.setQuest(props.questId, locale.value)
+  }
 })
 </script>
 

packages/constants/index.ts

@@ -16,3 +16,10 @@ export const getSessionsRequestSchema = z.object({
 })
 
 export type GetSessionsRequest = z.infer<typeof getSessionsRequestSchema>
+
+export const SUPPORTED_LOCALES = ['zh-TW', 'en'] as const
+export const LOCALE_NAME_MAP: Record<string, string> = {
+  'zh-TW': '繁體中文',
+  en: 'English',
+}
+export type QuestLocale = (typeof SUPPORTED_LOCALES)[number]

packages/models/session.ts

@@ -1,4 +1,6 @@
 import { model, Schema, Types } from 'mongoose'
+import type { QuestLocale } from '../constants'
+import { SUPPORTED_LOCALES } from '../constants'
 
 export interface INode {
   path: string
@@ -27,6 +29,7 @@ export interface ISession {
   _id: Types.ObjectId
   user: Types.ObjectId
   quest: string
+  locale: QuestLocale
   containerId: string | null
   containerName: string | null
   status: 'active' | 'finished' | 'inactive'
@@ -52,6 +55,11 @@ export const Session = model<ISession>(
         ref: 'Quest',
         required: true,
       },
+      locale: {
+        type: String,
+        enum: SUPPORTED_LOCALES,
+        required: true,
+      },
       containerId: String,
       containerName: String,
       status: {

server/src/api/controllers/commandController.ts

@@ -54,7 +54,7 @@ export const newCommand = asyncHandler(async (req: Request, res: Response) => {
 
   session.lastActivityAt = new Date()
 
-  const quest = await questManager.get(session.quest)
+  const quest = await questManager.get(session.quest, session.locale)
   if (!quest) {
     res.status(404).json({ message: 'quest not found' })
     return

server/src/containers/docker.ts

@@ -1,5 +1,6 @@
 import fs from 'fs/promises'
 import Docker from 'dockerode'
+import type { QuestLocale } from '../../../packages/constants'
 import config, { getQuestImage } from '../config.js'
 import logger from '../utils/logger.js'
 
@@ -36,19 +37,20 @@ const newContainerOptions = (
 export async function createContainer(
   name: string,
   questId: string,
+  locale: QuestLocale,
   imageId: string
 ): Promise<Docker.Container> {
   const binds: string[] = []
-  if (await questHomeExists(questId)) {
+  if (await questHomeExists(questId, locale)) {
     logger.info('Mounting quest home', questId)
     binds.push(
-      `${config.docker.hostProjectRoot}/quests/${questId}/home:/etc/skel:ro`
+      `${config.docker.hostProjectRoot}/quests/${questId}/${locale}/home:/etc/skel:ro`
     )
   }
   if (config.docker.mountQuest && imageId !== 'base') {
     logger.info('Mounting quest directory', questId)
     binds.push(
-      `${config.docker.hostProjectRoot}/quests/${questId}/home:/home/commander`
+      `${config.docker.hostProjectRoot}/quests/${questId}/${locale}/home:/home/commander`
     )
   }
   if (config.docker.mountCLI) {
@@ -75,9 +77,11 @@ async function createNetworkIfNotExists(network: string) {
   }
 }
 
-async function questHomeExists(imageId: string) {
+async function questHomeExists(imageId: string, locale: QuestLocale) {
   try {
-    const stat = await fs.stat(`${config.projectRoot}/quests/${imageId}/home`)
+    const stat = await fs.stat(
+      `${config.projectRoot}/quests/${imageId}/${locale}/home`
+    )
     return stat.isDirectory()
   } catch {
     return false

server/src/models/quest.ts

@@ -3,6 +3,8 @@ import fs from 'fs/promises'
 import path from 'path'
 import yaml from 'yaml'
 
+import type { QuestLocale } from '../../../packages/constants'
+import { SUPPORTED_LOCALES } from '../../../packages/constants'
 import {
   questSchema,
   globalExceptionSchema,
@@ -36,16 +38,22 @@ class QuestValidationError extends Error {
   }
 }
 
+function questImageId(id: string, locale: QuestLocale) {
+  return `${id}-${locale.toLowerCase()}`
+}
+
 class QuestManager {
-  private quests = new Map<string, IQuest>()
+  private quests = new Map<string, Map<QuestLocale, IQuest>>()
   private questDirectory = path.join(config.projectRoot, 'quests')
 
-  get(id: string) {
-    return this.quests.get(id)
+  get(id: string, locale: QuestLocale) {
+    return this.quests.get(id)?.get(locale)
   }
 
-  getAll() {
+  getAll(locale: QuestLocale) {
     return Array.from(this.quests.values())
+      .map((versions) => versions.get(locale))
+      .filter((quest): quest is IQuest => quest !== undefined)
   }
 
   private async mapQuests(callback: QuestCallback) {
@@ -83,15 +91,44 @@ class QuestManager {
 
   async loadAndUpdateQuests() {
     const exceptions = await this.loadGlobalExceptions()
-    return this.mapQuests(async (id, questPath) => {
-      const files = await fs.readdir(questPath)
-      if (!files.includes('game.yml')) {
-        throw new QuestValidationError(`Missing game.yml`, id, null)
+    const loaded = new Map<string, Map<QuestLocale, IQuest>>()
+
+    await this.mapQuests(async (id, questPath) => {
+      const entries = await fs.readdir(questPath, { withFileTypes: true })
+      const versions = new Map<QuestLocale, IQuest>()
+
+      for (const locale of SUPPORTED_LOCALES) {
+        const localeEntry = entries.find((entry) => entry.name === locale)
+
+        if (!localeEntry) {
+          logger.warn(`Missing locale "${locale}" for quest "${id}"`)
+          // eslint-disable-next-line no-continue
+          continue
         }
 
+        if (!localeEntry.isDirectory()) {
+          throw new QuestValidationError(
+            `${locale} exists but is not a directory`,
+            id,
+            null
+          )
+        }
+
+        const localePath = path.join(questPath, locale)
+
         try {
+          const files = await fs.readdir(localePath)
+
+          if (!files.includes('game.yml')) {
+            throw new QuestValidationError(
+              `Missing ${locale}/game.yml`,
+              id,
+              null
+            )
+          }
+
           const body = await fs.readFile(
-          path.join(questPath, 'game.yml'),
+            path.join(localePath, 'game.yml'),
             'utf-8'
           )
 
@@ -99,26 +136,74 @@ class QuestManager {
             merge: true,
           })
 
-        const image = files.includes('Dockerfile') ? id : 'base'
+          const image = files.includes('Dockerfile')
+            ? questImageId(id, locale)
+            : 'base'
           const quest = questSchema.parse({
             id,
             image,
             ...questData,
           })
           quest.exceptions = [...exceptions]
-        this.quests.set(id, quest)
+          versions.set(locale, quest)
         } catch (error) {
-        logger.error(`Error parsing quest ${id}`, { error })
-        throw new QuestValidationError(`Error parsing quest ${id}`, id, error)
+          logger.error(`Error parsing quest ${id} for locale ${locale}`, {
+            error,
+          })
+          throw new QuestValidationError(
+            `Error parsing quest ${id} for locale ${locale}`,
+            id,
+            error
+          )
+        }
+      }
+
+      if (versions.size > 0) {
+        loaded.set(id, versions)
+      } else {
+        logger.warn(`No valid locales found for quest "${id}"`)
       }
     })
+
+    this.quests = loaded
   }
 
   async getQuestDockerfiles() {
     const questlist = await this.mapQuests(async (id, questPath) => {
-      const files = await fs.readdir(questPath)
-      return files.includes('Dockerfile') ? { id, questPath } : null
+      const entries = await fs.readdir(questPath, { withFileTypes: true })
+      const dockerfiles: { id: string; questPath: string }[] = []
+
+      for (const locale of SUPPORTED_LOCALES) {
+        const localeEntry = entries.find((entry) => entry.name === locale)
+
+        if (!localeEntry) {
+          logger.warn(`Missing locale "${locale}" for quest "${id}"`)
+          // eslint-disable-next-line no-continue
+          continue
+        }
+
+        if (!localeEntry.isDirectory()) {
+          throw new QuestValidationError(
+            `${locale} exists but is not a directory`,
+            id,
+            null
+          )
+        }
+
+        const localePath = path.join(questPath, locale)
+        const files = await fs.readdir(localePath)
+
+        if (files.includes('Dockerfile')) {
+          dockerfiles.push({
+            id: questImageId(id, locale),
+            questPath: localePath,
           })
+        }
+      }
+
+      return dockerfiles.length > 0 ? dockerfiles : null
+    })
+
     return questlist.filter((quest) => quest !== null)
   }
 }

server/src/models/sessionManager.ts

@@ -1,4 +1,6 @@
 import { HydratedDocument } from 'mongoose'
+import type { QuestLocale } from '../../../packages/constants'
+import { LOCALE_NAME_MAP } from '../../../packages/constants'
 import { Session, UserProfile } from '../../../packages/models'
 import type { ISession, IUser } from '../../../packages/models'
 import {
@@ -34,11 +36,12 @@ async function deactivateSessions(userId: string, quest: string) {
 
 export async function createNewSession(
   userId: string,
-  questId: string
+  questId: string,
+  locale: QuestLocale
 ): Promise<ISession> {
-  const quest = await questManager.get(questId)
+  const quest = await questManager.get(questId, locale)
   if (!quest) {
-    throw new Error(`Quest ${questId} not found`)
+    throw new Error(`Quest ${questId} not found for ${LOCALE_NAME_MAP[locale]}`)
   }
 
   // deactivate all active sessions
@@ -55,12 +58,18 @@ export async function createNewSession(
 
   const containerName = `quest-${quest.id}-${userProfile.user.username}-${Date.now()}`
 
-  const container = await createContainer(containerName, quest.id, quest.image)
+  const container = await createContainer(
+    containerName,
+    quest.id,
+    locale,
+    quest.image
+  )
   await getAndStartContainer(container.id)
 
   const newSession = new Session({
     user: userId,
     quest: quest.id,
+    locale,
     containerId: container.id,
     containerName,
   })
@@ -117,15 +126,16 @@ export async function finishSession(
 
 export async function isQuestUnlocked(
   userId: string,
-  questId: string
+  questId: string,
+  locale: QuestLocale
 ): Promise<boolean> {
   const userProfile = await UserProfile.findOne({ user: userId })
   if (!userProfile) {
     throw new Error(`UserProfile ${userId} not found`)
   }
-  const quest = await questManager.get(questId)
+  const quest = await questManager.get(questId, locale)
   if (!quest) {
-    throw new Error(`Quest ${questId} not found`)
+    throw new Error(`Quest ${questId} not found for ${LOCALE_NAME_MAP[locale]}`)
   }
   if (!quest.requirements) {
     return true

server/src/routers/questRouter.ts

@@ -2,19 +2,27 @@ import { TRPCError } from '@trpc/server'
 import { z } from 'zod'
 import { router, publicProcedure } from '../trpc.js'
 import { questManager } from '../models/quest.js'
+import { SUPPORTED_LOCALES } from '../../../packages/constants'
 
 export const questRouter = router({
-  getQuests: publicProcedure.query(async () => {
-    const quests = questManager.getAll()
+  getQuests: publicProcedure
+    .input(z.object({ locale: z.enum(SUPPORTED_LOCALES) }))
+    .query(async ({ input }) => {
+      const quests = questManager.getAll(input.locale)
+
       return quests.map(({ title, id, requirements }) => ({
         id,
         title,
         requirements,
       }))
     }),
-  getQuestDetail: publicProcedure.input(z.string()).query(async (opts) => {
-    const questId = opts.input
-    const quest = questManager.get(questId)
+
+  getQuestDetail: publicProcedure
+    .input(z.object({ questId: z.string(), locale: z.enum(SUPPORTED_LOCALES) }))
+    .query(async ({ input }) => {
+      const { questId, locale } = input
+      const quest = questManager.get(questId, locale)
+
       if (!quest) {
         throw new TRPCError({
           code: 'NOT_FOUND',

server/src/routers/sessionRouter.ts

@@ -1,5 +1,6 @@
 import { TRPCError } from '@trpc/server'
 import { z } from 'zod'
+import { SUPPORTED_LOCALES } from '../../../packages/constants'
 import { ISession, Session } from '../../../packages/models'
 import { GameSession, VoidFileExistenceChecker } from '../../../packages/game'
 import { createNewSession, isQuestUnlocked } from '../models/sessionManager.js'
@@ -11,7 +12,7 @@ import { genJWT } from '../utils/auth'
 export type SessionDetail = Awaited<ReturnType<typeof sessionDetail>>
 
 async function sessionDetail(session: ISession) {
-  const quest = questManager.get(session.quest)
+  const quest = questManager.get(session.quest, session.locale)
   if (!quest) {
     throw new TRPCError({
       code: 'NOT_FOUND',
@@ -31,6 +32,7 @@ async function sessionDetail(session: ISession) {
     _id: session._id.toString(),
     user: session.user.toString(),
     quest: session.quest,
+    locale: session.locale,
     status: session.status,
     createdAt: session.createdAt.toISOString(),
     lastActivityAt: session.lastActivityAt.toISOString(),
@@ -45,12 +47,20 @@ async function sessionDetail(session: ISession) {
 
 export const sessionRouter = router({
   createSession: protectedProcedure
-    .input(z.object({ questId: z.string() }))
+    .input(
+      z.object({
+        questId: z.string(),
+        locale: z.enum(SUPPORTED_LOCALES),
+      })
+    )
     .mutation(async (opts) => {
-      const { questId } = opts.input
+      const { questId, locale } = opts.input
       const { user } = opts.ctx
-      if ((await isQuestUnlocked(user.id, questId)) || config.testing.enabled) {
-        const session = await createNewSession(user.id, questId)
+      if (
+        (await isQuestUnlocked(user.id, questId, locale)) ||
+        config.testing.enabled
+      ) {
+        const session = await createNewSession(user.id, questId, locale)
         return sessionDetail(session)
       }
       throw new TRPCError({