Merge pull request #23 from linux-odyssey/server-quest

Add Tasks to quest

.gitignore

@@ -9,6 +9,7 @@ lerna-debug.log*
 .bash_history
 .viminfo
 *.swp
+home
 
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json

app/src/App.vue

@@ -23,6 +23,9 @@ onMounted(async () => {
   socket.on('graph', (event) => {
     sessionManager.handleGraphUpdate(event)
   })
+  socket.on('tasks', (tasks) => {
+    sessionManager.setTasks(tasks)
+  })
 })
 </script>
 

app/src/components/QuestPart.vue

@@ -1,19 +1,19 @@
 <script setup>
-import { ref } from 'vue'
+import { onMounted, ref } from 'vue'
 import api from '../utils/api'
+import sessionManager from '../utils/session'
 
 const questData = ref(null)
 const questErr = ref(null)
 
-api
-  .get('/quests/helloworld')
-  .then((res) => {
-    console.log(res.data)
+onMounted(async () => {
+  try {
+    const res = await api.get('/quests/helloworld')
     questData.value = res.data
-  })
-  .catch((err) => {
+  } catch (err) {
     questErr.value = err
-  })
+  }
+})
 </script>
 
 <template>
@@ -26,8 +26,24 @@ api
     </h1>
     <hr class="border-text-line border-2 my-2" />
     <div>
-      <p class="text-red-500" v-if="questErr">{{ questErr.message }}</p>
-      <p class="text-text" v-else-if="questData">{{ questData.instruction }}</p>
+      <div v-if="questData">
+        <p class="text-text">{{ questData.instruction }}</p>
+        <br />
+        <p class="text-text">Tasks:</p>
+        <ul v-if="sessionManager.session.value">
+          <li v-for="task in sessionManager.session.value.tasks" :key="task.id">
+            <p class="text-text">
+              <input
+                type="checkbox"
+                class="form-checkbox"
+                disabled
+                :checked="task.completed"
+              />{{ task.name }}
+            </p>
+          </li>
+        </ul>
+      </div>
+      <p class="text-red-500" v-else-if="questErr">{{ questErr.message }}</p>
       <p class="text-text" v-else>Loading...</p>
     </div>
   </div>

app/src/utils/session.js

@@ -35,6 +35,10 @@ class SessionManager {
     }
   }
 
+  setTasks(tasks) {
+    this.session.value.tasks = tasks
+  }
+
   async createSession() {
     console.log('Creating a new session...')
     const res = await api.post('/sessions', { quest_id: this.questId })

docker-compose.yml

@@ -54,6 +54,12 @@ services:
       context: .
       dockerfile: quests/helloworld/Dockerfile
 
+  base:
+    image: lancatlin/linux-odyssey:base
+    build:
+      context: .
+      dockerfile: ./quests/Dockerfile
+
 networks:
   internal:
   players:

packages/client/index.js

@@ -1,8 +1,11 @@
 /* eslint-disable no-underscore-dangle */
+import axios from 'axios'
 import { stdin, stdout, exit } from 'process'
 import { io } from 'socket.io-client'
 import { program } from 'commander'
 
+let api = null
+
 function get(key, defaultValue) {
   const value = process.env[key]
   if (value != null) {
@@ -14,26 +17,29 @@ stdin.setRawMode(true)
 stdin.resume()
 stdin.setEncoding('utf8')
 
-async function createdSession() {
+function debug(...args) {
+  if (program.opts().debug) {
+    console.debug(...args)
+  }
+}
+
+async function createSession() {
   console.log('Creating a new session...')
-  const res = await fetch(`${program.opts().host}/api/v1/sessions`, {
-    method: 'POST',
-    headers: {
-      'Content-Type': 'application/json',
-    },
-    body: JSON.stringify({
-      quest_id: 'helloworld',
-    }),
+  const res = await api.post('/sessions', {
+    quest_id: 'helloworld',
   })
-  const data = await res.json()
+  const { data } = await res
+  if (!data._id) {
+    console.error(data)
+    exit(1)
+  }
   console.log('Created Session ID:', data._id)
   return data
 }
 
 async function getSessionList() {
-  const res = await fetch(`${program.opts().host}/api/v1/sessions`)
-  const data = await res.json()
-  return data
+  const res = await api.get('/sessions')
+  return res.data
 }
 
 async function lastSession() {
@@ -73,8 +79,11 @@ async function connect(sessionId) {
   })
 
   socket.on('graph', (data) => {
-    console.log('receive graph:')
-    console.log(data)
+    debug('receive graph:', data)
+  })
+
+  socket.on('tasks', (data) => {
+    debug('receive tasks:', data)
   })
 
   socket.on('close', function close() {
@@ -93,12 +102,18 @@ async function connect(sessionId) {
 }
 
 async function main() {
+  api = axios.create({
+    baseURL: `${program.opts().host}/api/v1`,
+    headers: {
+      'Content-Type': 'application/json',
+    },
+  })
   console.log(program.opts().session)
   // main()
 
   const sessionId =
     program.opts().session ||
-    (program.opts().create ? (await createdSession())._id : null) ||
+    (program.opts().create ? (await createSession())._id : null) ||
     (await lastSession())._id
 
   await connect(sessionId)
@@ -107,6 +122,7 @@ async function main() {
 program
   .option('-s, --session <string>', 'Session ID')
   .option('-c, --create', 'Create a new session')
+  .option('-d, --debug', 'Debug mode')
   .option(
     '-h, --host <string>',
     'Server host',

packages/client/package.json

@@ -8,6 +8,7 @@
     "start": "node index.js"
   },
   "dependencies": {
+    "axios": "^1.5.0",
     "commander": "^11.0.0",
     "socket.io-client": "^4.7.2"
   }

packages/container/print.js

@@ -36,6 +36,12 @@ function waitForEnter() {
   })
 }
 
+function waitTime(time) {
+  return new Promise((resolve) => {
+    setTimeout(resolve, time)
+  })
+}
+
 function printLine(content, delay, color) {
   const printContent = `${colorize(content, color)}${RETURN_SYMBOL}`
   return new Promise((resolve) => {
@@ -59,6 +65,9 @@ function printLine(content, delay, color) {
 }
 
 async function printResponses(responses, delay = 100) {
+  await waitTime(1000)
+  console.log()
+  console.log(colorize('-------------', 'white'))
   for (const response of responses) {
     const { type, content, speaker, color } = response
     if (type === 'narrative') {

quests/Dockerfile

@@ -0,0 +1,41 @@
+FROM ubuntu:22.04
+
+LABEL maintainer="wancat@wancat.cc"
+
+RUN apt-get update && apt-get install -y \
+  locales \
+  curl \
+  vim \
+  zsh \
+  ca-certificates \
+  gnupg
+
+RUN sed -i -e 's/# zh_TW.UTF-8 UTF-8/zh_TW.UTF-8 UTF-8/' /etc/locale.gen && \
+  dpkg-reconfigure --frontend=noninteractive locales && \
+  update-locale LANG=zh_TW.UTF-8
+
+ENV LANG zh_TW.UTF-8
+ENV LANGUAGE zh_TW:zh
+ENV LC_ALL zh_TW.UTF-8
+
+ENV NODE_MAJOR=20
+RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
+RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
+RUN apt-get update && apt-get install nodejs -y
+
+WORKDIR /usr/local/lib/container
+
+RUN npm install -g yarn
+COPY ./packages/container/package.json ./yarn.lock ./
+RUN yarn install --modules-folder /usr/src/node_modules
+ENV NODE_PATH=/usr/src/node_modules
+COPY ./packages/container /usr/local/lib/container
+
+ENV USERNAME=commander
+
+RUN adduser --disabled-password --gecos '' --shell /bin/zsh ${USERNAME}
+
+USER ${USERNAME}
+
+WORKDIR /home/${USERNAME}
+

quests/helloworld/Dockerfile

@@ -1,35 +1,5 @@
-FROM node:latest
+FROM lancatlin/linux-odyssey:base
 
-RUN apt-get update && apt-get install -y \
-  locales \
-  curl \
-  vim \
-  zsh 
-
-RUN sed -i -e 's/# zh_TW.UTF-8 UTF-8/zh_TW.UTF-8 UTF-8/' /etc/locale.gen && \
-  dpkg-reconfigure --frontend=noninteractive locales && \
-  update-locale LANG=zh_TW.UTF-8
-
-ENV LANG zh_TW.UTF-8
-ENV LANGUAGE zh_TW:zh
-ENV LC_ALL zh_TW.UTF-8
-
-WORKDIR /usr/local/lib/container
-
-COPY ./packages/container/package.json ./yarn.lock ./
-
-RUN yarn install --modules-folder /usr/src/node_modules
-
-ENV NODE_PATH=/usr/src/node_modules
-
-COPY ./packages/container /usr/local/lib/container
-
-RUN adduser --disabled-password --gecos '' --shell /bin/zsh rudeus
-
-USER rudeus
-
-WORKDIR /home/rudeus
-
-COPY ./quests/helloworld/home /home/rudeus/
+COPY ./quests/helloworld/home ${HOME}
 
 CMD [ "/bin/zsh" ]

quests/helloworld/game.yml

@@ -4,11 +4,14 @@ instruction: |
   你身在一個漆黑的房間裡，沒有任何的光線或聲音。你想不起來為什麼自己會來到這裡。但你的腦中隱約感到某個聲音跟你說：
 
   「輸入 echo Hello World!」
+
 stages:
   - id: helloworld
+    task: 使用 `echo Hello World!` 召喚精靈
+    repeatable: false
     condition:
       command:
-        - echo Hello World!
+        - echo Hello World
     responses:
       - type: narrative
         content:
@@ -22,12 +25,16 @@ stages:
           - 由於長久以來依賴於薩加，世人已失去了「指令」的力量，即將走向衰敗和滅亡的命運。
           - 你的任務，就是找回被世人遺忘的指令，奪回 Linux 之根，成為 Linux 之王。
           - 首先，你必須要學會如何使用指令。
-          - 一個指令是由一個指令名稱和一些參數所組成的，而指令名稱和參數之間是以空白字元分隔。
-          - 例如，你可以輸入 `ls` 來查看目前的目錄下有哪些檔案。
+          - 你要學習的第一個指令，是「發現」的指令：`ls`。ls 可以用來查看一個目錄中有哪些檔案。
+          - 現在，請你輸入 `ls` 來查看目前的目錄下有哪些檔案。
     hints:
       - 使用 `ls` 指令來查看目前的目錄下有哪些檔案。
-    next: ls
+
   - id: ls
+    task: 搜索卷軸
+    repeatable: false
+    requirements:
+      - helloworld
     condition:
       command:
         - ls
@@ -47,8 +54,27 @@ stages:
     hints:
       - 使用 `cat [檔案名稱]` 指令來查看檔案內容。
       - 使用 `Tab` 鍵來取得指令提示。
-    next: cat
+
+  - id: escape
+    task: 移動到下一個房間
+    repeatable: false
+    requirements:
+      - ls
+    condition:
+      pwd:
+        - '^/home/commander/jail$'
+    responses:
+      - type: narrative
+        content:
+          - 你進入了一個牢房，牢房裡有一個門，門上有一個鎖。
+          - 突然，你聽到門上鎖的聲音。
+          - 轉身發現，自己被關在了牢房裡。
+
   - id: cat
+    task: 查看卷軸
+    repeatable: false
+    requirements:
+      - ls
     condition:
       command:
         - cat forgotten_scroll.txt
@@ -58,8 +84,12 @@ stages:
         content:
           - 你找到的是一個被遺忘的卷軸，上面寫著解除封印的咒語。
           - 使用你已經知道的 `echo` 指令來詠唱咒語。
-    next: echo
-  - id: echo
+
+  - id: END
+    task: 解除封印
+    repeatable: false
+    requirements:
+      - cat
     condition:
       command:
         - echo Unix, rise and guide me!
@@ -71,5 +101,4 @@ stages:
         speaker: Unix Spirit
         content:
           - 恭喜您，我的指令官，您已成功解除了封印。
-          - 請跟著在接下了關卡，一步步取回 Linux 之根吧！
-    next: END
+          - 請跟著在接下來的關卡，一步步取回 Linux 之根吧！

quests/helloworld/story.md

@@ -6,7 +6,10 @@
 
 1. echo 朗誦魔術
 2. ls 搜索魔術
-3. cat 檢察魔術
+3. cat 檢查魔術
+4. cd 移動魔術
+5. mv 搬運魔術
+6. rm 消滅魔術
 
 ## 關卡設計
 
@@ -14,8 +17,8 @@
 2. 學習到了 ls
 3. 使用 ls 找到地上放置了一個卷軸
 4. 學習 cat
-5. 使用 cat 查看卷軸內容
-6. 用 echo 念出卷軸上的咒語
+5. 使用 cat 查看卷軸內容，發現
+6.
 
 請幫我設計：
 

server/src/api/controllers/commandController.js

@@ -7,7 +7,6 @@ import CommandHandler from '../../game/commandHandler.js'
 export async function newCommand(req, res) {
   console.log('new command:', req.body)
   const { token, command, pwd, output, error, ...additionalData } = req.body
-  console.log('additionalData:', additionalData)
 
   if (!command) {
     res.status(400).json({ message: 'command is required' })
@@ -36,7 +35,6 @@ export async function newCommand(req, res) {
   }
 
   session.lastActivityAt = new Date()
-  await session.save()
 
   const c = new Command({
     session,
@@ -51,7 +49,7 @@ export async function newCommand(req, res) {
   const commandHandler = new CommandHandler(session, c, additionalData)
 
   const response = await commandHandler.run()
-  console.log(response)
 
   res.status(201).json(response)
+  await session.save()
 }

server/src/api/controllers/sessionController.js

@@ -1,6 +1,7 @@
 import Session from '../../models/session.js'
 import Quest from '../../models/quest.js'
 import { createContainer } from '../../containers/docker.js'
+import SessionHandler from '../../game/sessionHandler.js'
 
 export async function getSessionList(req, res) {
   try {
@@ -45,20 +46,22 @@ export async function createSession(req, res) {
   }
 
   try {
-    const progress = quest.stages[0].id
     const container = await createContainer(
       `quest-${quest.id}-${req.user.username}-${Date.now()}`
     )
     const newSession = new Session({
       user: req.user,
       quest,
-      progress,
       containerId: container.id,
     })
 
-    const session = await newSession.save()
-    res.status(201).json(session)
+    const session = new SessionHandler(newSession)
+    session.addNewTasks()
+
+    await newSession.save()
+    res.status(201).json(newSession)
   } catch (err) {
+    console.error(err)
     res.status(400).json({ message: err.message })
   }
 }

server/src/api/socket.js

@@ -5,19 +5,85 @@ import { defaultUser, genSessionJWT } from '../utils/auth.js'
 
 const sessions = new Map()
 
-function listenToSession(sessionId, event, callback) {
-  const callbacks = sessions.get((sessionId, event)) || []
-  sessions.set((sessionId, event), callbacks.concat(callback))
+function listenToSession(sessionId, callback) {
+  const callbacks = sessions.get(sessionId) || []
+  sessions.set(sessionId, callbacks.concat(callback))
 }
 
-export function pushToSession(sessionId, event, data) {
-  console.log('Push:', sessionId, event)
-  const callbacks = sessions.get((sessionId, event))
+function removeFromSession(sessionId, event, callback) {
+  const callbacks = sessions.get((sessionId, event)) || []
+  sessions.set(
+    (sessionId, event),
+    callbacks.filter((cb) => cb !== callback)
+  )
+}
+
+export function pushToSession(sessionId, event, ...args) {
+  const callbacks = sessions.get(sessionId)
   if (callbacks) {
-    callbacks.forEach((callback) => callback(data))
+    callbacks.forEach((callback) => callback(event, ...args))
   }
 }
 
+async function connectClient(socket) {
+  console.log('Connected to the client.')
+  const sessionId = socket.handshake.query.session_id
+  if (!sessionId) {
+    socket.send('Session ID not found.')
+    socket.disconnect()
+    return
+  }
+
+  const session = await Session.findOne({
+    _id: sessionId,
+    user: socket.user,
+    status: 'active',
+  })
+  if (!session) {
+    socket.send('Session not found.')
+    socket.disconnect()
+    return
+  }
+
+  const token = await genSessionJWT(session)
+
+  let container
+  let stream
+  try {
+    container = await getAndStartContainer(session.containerId)
+    stream = await attachContainer(container, { token })
+  } catch (err) {
+    socket.send(err.message)
+    socket.disconnect()
+    return
+  }
+
+  stream.socket.on('data', (chunk) => {
+    socket.emit('terminal', chunk.toString())
+  })
+
+  socket.on('message', console.log)
+
+  socket.on('terminal', function incoming(message) {
+    stream.socket.write(message)
+  })
+
+  const socketCallback = (event, ...data) => {
+    socket.emit(event, ...data)
+  }
+
+  listenToSession(session.id, socketCallback)
+
+  socket.on('disconnect', () => {
+    console.log('Disconnected from the client.')
+    stream.socket.write('exit\n')
+    removeFromSession(session.id, socketCallback)
+    stream.destroy()
+  })
+
+  socket.send(`${container.id}\n`)
+}
+
 export default (server) => {
   const io = new Server(server)
 
@@ -34,55 +100,5 @@ export default (server) => {
     }
   })
 
-  io.on('connection', async (socket) => {
-    console.log('Connected to the client.')
-    const sessionId = socket.handshake.query.session_id
-    if (!sessionId) {
-      socket.send('Session ID not found.')
-      socket.disconnect()
-      return
-    }
-    let session
-    try {
-      session = await Session.findOne({
-        _id: sessionId,
-        user: socket.user,
-        status: 'active',
-      })
-      if (!session) {
-        socket.send('Session not found.')
-        socket.disconnect()
-        return
-      }
-    } catch (err) {
-      socket.send(err.message)
-      socket.disconnect()
-      return
-    }
-
-    const token = await genSessionJWT(session)
-
-    const container = await getAndStartContainer(session.containerId)
-    const stream = await attachContainer(container, { token })
-
-    stream.on('data', (chunk) => {
-      socket.emit('terminal', chunk.toString())
-    })
-
-    socket.on('message', console.log)
-
-    socket.on('terminal', function incoming(message) {
-      stream.write(message)
-    })
-
-    socket.on('close', () => {
-      console.log('Disconnected from the client.')
-    })
-
-    listenToSession(session.id, 'graph', (data) => {
-      socket.emit('graph', data)
-    })
-
-    socket.send(`${container.id}\n`)
-  })
+  io.on('connection', connectClient)
 }

server/src/containers/docker.js

@@ -15,7 +15,7 @@ const containerOptions = {
     Binds:
       !config.isProduction && config.hostPwd
         ? [
-            `${config.hostPwd}/quests/helloworld/home:/home/rudeus`,
+            `${config.hostPwd}/quests/helloworld/home:/home/commander`,
             `${config.hostPwd}/packages/container:/usr/local/lib/container`,
           ]
         : [],
@@ -35,16 +35,11 @@ export async function createContainer(name) {
 
 export async function getAndStartContainer(id) {
   console.log(`Getting container: ${id}`)
-  let container
-  try {
-    container = engine.getContainer(id)
-    if (!(await container.inspect()).State.Running) {
-      await container.start()
-    }
-    return container
-  } catch (error) {
-    throw new Error(`Container not found: ${id}`)
+  const container = engine.getContainer(id)
+  if (!(await container.inspect()).State.Running) {
+    await container.start()
   }
+  return container
 }
 
 export async function attachContainer(container, { token }) {
@@ -63,7 +58,7 @@ export async function attachContainer(container, { token }) {
     Tty: true,
   })
 
-  return execOutput.socket
+  return execOutput
 }
 
 export async function deleteContainer(id) {

server/src/game/commandHandler.js

@@ -2,19 +2,20 @@ import minimist from 'minimist'
 import { FileGraph } from '@linux-odyssey/file-graph'
 import Quest from '../models/quest.js'
 import { pushToSession } from '../api/socket.js'
+import SessionHandler from './sessionHandler.js'
 
 // 檢查 pattern 是否符合 input
 const checkMatch = (pattern, input) => {
-  if (pattern.length === 0) return true
+  if (!pattern || pattern.length === 0) return true
   return pattern.some((p) => {
     const regex = new RegExp(p)
     return regex.test(input)
   })
 }
 
-export default class CommandHandler {
+export default class CommandHandler extends SessionHandler {
   constructor(session, commandInput, additionalData) {
-    this.session = session
+    super(session)
     this.commandInput = commandInput
     this.argv = minimist(this.commandInput.command.split(' '))
 
@@ -50,51 +51,33 @@ export default class CommandHandler {
     const graph = new FileGraph(this.session.graph)
     graph.discover(this.additionalData.discover)
     this.session.graph = graph
-    await this.session.save()
+  }
+
+  isMatch(stage) {
+    const keys = ['command', 'output', 'error', 'pwd']
+    return keys.every((k) =>
+      checkMatch(stage.condition[k], this.commandInput[k])
+    )
   }
 
   async run() {
-    const quest = await Quest.findById(this.session.quest)
-    const stage = quest.stages.find((s) => s.id === this.session.progress)
-    if (!stage) {
-      console.error('stage not found', this.session.progress)
+    this.quest = await Quest.findById(this.session.quest)
+    const stages = this.getStages()
+    if (stages.length === 0) {
+      console.error('stage not found', this.session.tasks)
       return {}
     }
 
     this.handleEvent()
     this.handleCommand()
 
-    const commandMatch = checkMatch(
-      stage.condition.command,
-      this.commandInput.command
-    )
-    const outputMatch = checkMatch(
-      stage.condition.output,
-      this.commandInput.output
-    )
-    const errorMatch = checkMatch(
-      stage.condition.error,
-      this.commandInput.output
-    )
-
-    if (!commandMatch || !outputMatch || !errorMatch) return {}
-
-    this.session.completion.push(this.session.progress)
-    this.session.hints.push(...stage.hints)
-
-    this.session.progress = stage.next
-    await this.session.save()
-
-    if (stage.next === 'END') {
-      this.session.status = 'finished'
-      this.session.finishedAt = new Date()
-      await this.session.save()
-    }
+    const response = stages
+      .filter((s) => this.isMatch(s))
+      .reduce((r, s) => ({ ...r, ...this.execute(s) }), {})
 
     return {
-      responses: stage.responses,
-      hints: stage.hints,
-      end: stage.next === 'END',
+      end: this.session.status === 'finished',
+      ...response,
     }
   }
 }

server/src/game/sessionHandler.js

@@ -0,0 +1,62 @@
+import { pushToSession } from '../api/socket.js'
+
+export default class SessionHandler {
+  constructor(session) {
+    this.session = session
+    this.quest = session.quest
+  }
+
+  getTask(stage) {
+    return this.session.tasks.find((t) => t.id === stage.id)
+  }
+
+  isCompleted(stage) {
+    const task = this.getTask(stage)
+    return task ? task.completed : false
+  }
+
+  getStages() {
+    return this.quest.stages.filter(
+      (stage) =>
+        stage.requirements.every((r) => this.isCompleted({ id: r })) &&
+        (stage.repeatable || !this.isCompleted(stage))
+    )
+  }
+
+  getNewTasks() {
+    const stages = this.getStages()
+    return stages
+      .filter((s) => s.task)
+      .filter((s) => !this.session.tasks.some((t) => t.id === s.id))
+      .map((s) => ({ id: s.id, name: s.task, completed: false }))
+  }
+
+  addNewTasks() {
+    const newTasks = this.getNewTasks()
+    this.session.tasks.push(...newTasks)
+    pushToSession(this.session.id, 'tasks', this.session.tasks)
+  }
+
+  execute(stage) {
+    this.session.tasks
+      .filter((t) => t.id === stage.id)
+      .forEach((t) => {
+        t.completed = true
+      })
+
+    this.session.hints.push(...stage.hints)
+    pushToSession(this.session.id, 'hints', stage.hints)
+
+    if (stage.id === 'END') {
+      this.session.status = 'finished'
+      this.session.finishedAt = new Date()
+    }
+
+    this.addNewTasks()
+
+    return {
+      responses: stage.responses,
+      hints: stage.hints,
+    }
+  }
+}

server/src/models/quest.js

@@ -15,19 +15,25 @@ const stageSchema = new Schema({
     type: String,
     required: true,
   },
+  task: {
+    type: String,
+  },
+  requirements: [
+    {
+      type: String,
+      required: true,
+    },
+  ],
+  repeatable: {
+    type: Boolean,
+    required: true,
+    default: false,
+  },
   condition: {
-    command: {
-      type: [String],
-      required: false,
-    },
-    output: {
-      type: [String],
-      required: false,
-    },
-    error: {
-      type: [String],
-      required: false,
-    },
+    command: [String],
+    output: [String],
+    error: [String],
+    pwd: [String],
   },
   responses: {
     type: [responseSchema],
@@ -37,10 +43,6 @@ const stageSchema = new Schema({
     type: [String],
     required: true,
   },
-  next: {
-    type: String,
-    required: true,
-  },
 })
 
 const Quest = model(
@@ -50,6 +52,18 @@ const Quest = model(
     title: String,
     order: Number,
     instruction: String,
+    tasks: {
+      id: String,
+      content: String,
+      display: {
+        type: Boolean,
+        default: false,
+      },
+      completed: {
+        type: Boolean,
+        default: false,
+      },
+    },
     stages: [stageSchema],
   })
 )

server/src/models/session.js

@@ -14,6 +14,21 @@ nodeSchema.add({
   children: [nodeSchema],
 })
 
+const taskSchema = new Schema({
+  id: {
+    type: String,
+    required: true,
+  },
+  name: {
+    type: String,
+    required: true,
+  },
+  completed: {
+    type: Boolean,
+    default: false,
+  },
+})
+
 const Session = model(
   'Session',
   new Schema(
@@ -39,8 +54,7 @@ const Session = model(
         default: Date.now,
         required: true,
       },
-      progress: String,
-      completion: [String],
+      tasks: [taskSchema],
       hints: [String],
       graph: {
         type: nodeSchema,

server/src/utils/auth.js

@@ -19,7 +19,7 @@ export function genSessionJWT(session) {
     jwt.sign(
       { session_id: session.id },
       config.jwtSecret,
-      { expiresIn: '1h' },
+      { expiresIn: config.expiry },
       (err, token) => {
         if (err) {
           reject(err)

server/swagger.yaml

@@ -392,7 +392,7 @@ components:
           type: string
           description: current stage id
           example: helloworld
-        completion:
+        completed:
           type: array
           description: list of completed stage ids
           items:

yarn.lock

@@ -1207,6 +1207,15 @@ axios@^1.4.0:
     form-data "^4.0.0"
     proxy-from-env "^1.1.0"
 
+axios@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-1.5.0.tgz#f02e4af823e2e46a9768cfc74691fdd0517ea267"
+  integrity sha512-D4DdjDo5CY50Qms0qGQTTw6Q44jl7zRwY7bthds06pUGfChBCTcQs+N743eFWGEd6pRTMd6A+I87aWyFV5wiZQ==
+  dependencies:
+    follow-redirects "^1.15.0"
+    form-data "^4.0.0"
+    proxy-from-env "^1.1.0"
+
 babel-jest@^29.6.1:
   version "29.6.1"
   resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-29.6.1.tgz#a7141ad1ed5ec50238f3cd36127636823111233a"