refactor

src/components/Challenge.vue

@@ -6,14 +6,20 @@
         v-for="item in challenges"
         :key="item.display"
         hoverable
-        class="challenge-card"
+        :class="['challenge-card', { submitted: item.submitted }]"
         @click="select(item)"
       >
         <template #header>
-          {{ item.title }}
+          <n-flex align="center" :size="6">
+            <span v-if="item.submitted" class="check-icon">✓</span>
+            <span :class="{ 'submitted-title': item.submitted }">{{ item.title }}</span>
+          </n-flex>
         </template>
         <template #header-extra>
+          <n-flex :size="6">
             <n-tag type="warning" size="small">{{ item.score }} 分</n-tag>
+            <n-tag v-if="item.pass_score != null" size="small">及格 {{ item.pass_score }} 分</n-tag>
+          </n-flex>
         </template>
       </n-card>
     </n-flex>
@@ -47,4 +53,19 @@ onMounted(async () => {
 .challenge-card {
   cursor: pointer;
 }
+
+.challenge-card.submitted {
+  background-color: #f6ffed;
+  border-color: #b7eb8f;
+}
+
+.check-icon {
+  color: #52c41a;
+  font-size: 14px;
+  font-weight: bold;
+}
+
+.submitted-title {
+  color: #888;
+}
 </style>

src/components/Task.vue

@@ -21,18 +21,11 @@
           <n-tab name="challenge" tab="挑战"></n-tab>
         </n-tabs>
         <template v-if="!hideNav">
-          <n-button
+          <n-button text @click="prev()" :disabled="prevDisabled()">
-            text
-            @click="tutorialRef?.prev()"
-            :disabled="tutorialRef?.prevDisabled()"
-          >
             <Icon :width="24" icon="pepicons-pencil:arrow-left"></Icon>
           </n-button>
-          <n-button
+          <span v-if="progressText" class="progress-text">{{ progressText }}</span>
-            text
+          <n-button text @click="next()" :disabled="nextDisabled()">
-            @click="tutorialRef?.next()"
-            :disabled="tutorialRef?.nextDisabled()"
-          >
             <Icon :width="24" icon="pepicons-pencil:arrow-right"></Icon>
           </n-button>
         </template>
@@ -56,16 +49,16 @@
         </n-button>
       </n-flex>
     </n-flex>
-    <Tutorial v-if="taskTab === TASK_TYPE.Tutorial" ref="tutorialRef" />
+    <Tutorial v-if="taskTab === TASK_TYPE.Tutorial" />
     <Challenge v-else />
   </div>
   <TaskStatsModal v-model:show="statsModal" :task-id="taskId" />
 </template>
 <script lang="ts" setup>
 import { Icon } from "@iconify/vue"
-import { computed, onMounted, ref } from "vue"
+import { computed, ref } from "vue"
-import { step } from "../store/tutorial"
+import { step, tutorialIds, prev, next, prevDisabled, nextDisabled } from "../store/tutorial"
-import { authed, roleAdmin, roleSuper } from "../store/user"
+import { authed, roleSuper } from "../store/user"
 import { taskTab, taskId, challengeDisplay } from "../store/task"
 import { useRoute, useRouter } from "vue-router"
 import { TASK_TYPE } from "../utils/const"
@@ -75,18 +68,35 @@ import TaskStatsModal from "./TaskStatsModal.vue"
 
 const route = useRoute()
 const router = useRouter()
-const tutorialRef = ref<InstanceType<typeof Tutorial>>()
 const statsModal = ref(false)
 
+// 路由同步：在 setup 阶段立即执行，不等 onMounted
+const routeName = route.name as string
+if (routeName.startsWith("home-tutorial")) {
+  taskTab.value = TASK_TYPE.Tutorial
+  if (route.params.display) step.value = Number(route.params.display)
+} else if (routeName.startsWith("home-challenge")) {
+  taskTab.value = TASK_TYPE.Challenge
+  if (route.params.display)
+    challengeDisplay.value = Number(route.params.display)
+}
+
 defineEmits(["hide"])
 
 const hideNav = computed(
   () =>
-    taskTab.value !== TASK_TYPE.Tutorial ||
+    taskTab.value !== TASK_TYPE.Tutorial || tutorialIds.value.length <= 1,
-    (tutorialRef.value?.tutorialIds?.length ?? 0) <= 1,
 )
 
+const progressText = computed(() => {
+  const ids = tutorialIds.value
+  if (!ids.length) return ""
+  const i = ids.indexOf(step.value)
+  return i === -1 ? "" : `${i + 1} / ${ids.length}`
+})
+
 function changeTab(v: TASK_TYPE) {
+  taskId.value = 0
   taskTab.value = v
   if (v === TASK_TYPE.Tutorial) {
     router.push(
@@ -109,20 +119,6 @@ function edit() {
     taskTab.value === TASK_TYPE.Tutorial ? step.value : challengeDisplay.value
   router.push({ name, params: { display } })
 }
-
-function init() {
-  const name = route.name as string
-  if (name.startsWith("home-tutorial")) {
-    taskTab.value = TASK_TYPE.Tutorial
-    if (route.params.display) step.value = Number(route.params.display)
-  } else if (name.startsWith("home-challenge")) {
-    taskTab.value = TASK_TYPE.Challenge
-    if (route.params.display)
-      challengeDisplay.value = Number(route.params.display)
-  }
-}
-
-onMounted(init)
 </script>
 <style scoped>
 .container {
@@ -138,4 +134,12 @@ onMounted(init)
   border-bottom: 1px solid rgb(239, 239, 245);
   box-sizing: border-box;
 }
+
+.progress-text {
+  font-size: 12px;
+  color: #999;
+  min-width: 36px;
+  text-align: center;
+  user-select: none;
+}
 </style>

src/components/Toolbar.vue

@@ -31,8 +31,9 @@ import { computed, h } from "vue"
 import { Icon } from "@iconify/vue"
 import { authed, roleNormal, roleSuper, user } from "../store/user"
 import { loginModal } from "../store/modal"
-import { show, tutorialSize, step } from "../store/tutorial"
+import { show, panelSize } from "../store/panel"
-import { taskId, taskTab } from "../store/task"
+import { step } from "../store/tutorial"
+import { taskId } from "../store/task"
 import { Account } from "../api"
 import { Role } from "../utils/type"
 import { router } from "../router"
@@ -90,7 +91,7 @@ const menu = computed(() => [
 
 function showTutorial() {
   show.value = true
-  tutorialSize.value = 2 / 5
+  panelSize.value = 2 / 5
 }
 
 function clickMenu(name: string) {

src/components/Tutorial.vue

@@ -7,7 +7,7 @@ import { marked } from "marked"
 import copyFn from "copy-text-to-clipboard"
 import { css, html, js, tab } from "../store/editors"
 import { Tutorial } from "../api"
-import { step } from "../store/tutorial"
+import { step, tutorialIds } from "../store/tutorial"
 import { taskId } from "../store/task"
 import { useRouter } from "vue-router"
 
@@ -33,32 +33,9 @@ marked.use({
 })
 
 const router = useRouter()
-const tutorialIds = ref<number[]>([])
 const content = ref("")
 const $content = useTemplateRef<any>("$content")
 
-const prevDisabled = () => {
-  const i = tutorialIds.value.indexOf(step.value)
-  return i <= 0
-}
-
-const nextDisabled = () => {
-  const i = tutorialIds.value.indexOf(step.value)
-  return i === tutorialIds.value.length - 1
-}
-
-function prev() {
-  const i = tutorialIds.value.indexOf(step.value)
-  step.value = tutorialIds.value[i - 1] as number
-}
-
-function next() {
-  const i = tutorialIds.value.indexOf(step.value)
-  step.value = tutorialIds.value[i + 1] as number
-}
-
-defineExpose({ tutorialIds, prevDisabled, nextDisabled, prev, next })
-
 async function prepare() {
   tutorialIds.value = await Tutorial.listDisplay()
   if (!tutorialIds.value.length) {
@@ -73,7 +50,7 @@ async function prepare() {
 async function render() {
   const data = await Tutorial.get(step.value)
   taskId.value = data.task_ptr
-  const merged = `# #${data.display} ${data.title}\n${data.content}`
+  const merged = `# ${data.display}. ${data.title}\n${data.content}`
   content.value = await marked.parse(merged, { async: true })
 }
 

src/pages/ChallengeHome.vue

@@ -134,6 +134,7 @@ function clearAll() {
 
 function back() {
   disconnectPrompt()
+  taskId.value = 0
   router.push({ name: "home-challenge-list" })
 }
 

src/pages/Home.vue

@@ -1,6 +1,6 @@
 <template>
   <n-split
-    :size="tutorialSize"
+    :size="panelSize"
     @update-size="changeSize"
     min="400px"
     max="900px"
@@ -25,7 +25,7 @@ import { useMagicKeys, whenever } from "@vueuse/core"
 import Editors from "../components/Editors.vue"
 import Preview from "../components/Preview.vue"
 import Task from "../components/Task.vue"
-import { show, tutorialSize } from "../store/tutorial"
+import { show, panelSize } from "../store/panel"
 import { html, css, js } from "../store/editors"
 
 const { ctrl_s } = useMagicKeys({
@@ -43,12 +43,12 @@ const { ctrl_r } = useMagicKeys({
 })
 
 function changeSize(n: number) {
-  tutorialSize.value = n
+  panelSize.value = n
   if (n > 0) show.value = true
 }
 
 function hide() {
-  tutorialSize.value = 0
+  panelSize.value = 0
   show.value = false
 }
 

src/store/panel.ts

@@ -0,0 +1,5 @@
+// client/src/store/panel.ts
+import { ref } from "vue"
+
+export const show = ref(true)
+export const panelSize = ref(2 / 5)

src/store/task.ts

@@ -1,8 +1,9 @@
 import { ref } from "vue"
 import { TASK_TYPE } from "../utils/const"
 
-const urlParams = new URLSearchParams(window.location.search)
+const currentTask = window.location.pathname.startsWith("/challenge")
-const currentTask = (urlParams.get("task") as TASK_TYPE) ?? TASK_TYPE.Tutorial
+  ? TASK_TYPE.Challenge
+  : TASK_TYPE.Tutorial
 
 export const taskTab = ref(currentTask)
 export const taskId = ref(0)

src/store/tutorial.ts

@@ -4,6 +4,25 @@ const urlParams = new URLSearchParams(window.location.search)
 const currentStep = urlParams.get("step") ?? "1"
 
 export const step = ref(Number(currentStep))
+export const tutorialIds = ref<number[]>([])
 
-export const show = ref(true)
+export function prevDisabled(): boolean {
-export const tutorialSize = ref(2 / 5)
+  const i = tutorialIds.value.indexOf(step.value)
+  return i <= 0
+}
+
+export function nextDisabled(): boolean {
+  const i = tutorialIds.value.indexOf(step.value)
+  return i === -1 || i === tutorialIds.value.length - 1
+}
+
+export function prev(): void {
+  const i = tutorialIds.value.indexOf(step.value)
+  if (i > 0) step.value = tutorialIds.value[i - 1] as number
+}
+
+export function next(): void {
+  const i = tutorialIds.value.indexOf(step.value)
+  if (i !== -1 && i < tutorialIds.value.length - 1)
+    step.value = tutorialIds.value[i + 1] as number
+}

src/utils/type.ts

@@ -47,6 +47,8 @@ export interface ChallengeSlim {
   display: number
   title: string
   score: number
+  pass_score: number | null
+  submitted: boolean
   is_public: boolean
 }