fix

src/api.ts

@@ -1,6 +1,13 @@
 import axios from "axios"
 import { router } from "./router"
-import type { TutorialIn, ChallengeIn, FlagType, SubmissionOut, PromptMessage } from "./utils/type"
+import type {
+  TutorialIn,
+  ChallengeIn,
+  FlagType,
+  SubmissionOut,
+  PromptMessage,
+  TaskStatsOut,
+} from "./utils/type"
 import { BASE_URL, STORAGE_KEY } from "./utils/const"
 
 const http = axios.create({
@@ -68,11 +75,6 @@ export const Account = {
     return res.data
   },
 
-  async leaderboard() {
-    const res = await http.get("/account/leaderboard")
-    return res.data as { rank: number; username: string; total_score: number }[]
-  },
-
   async listClasses(): Promise<string[]> {
     const res = await http.get("/account/classes")
     return res.data
@@ -226,17 +228,12 @@ export const Submission = {
     return res.data as { nominated: boolean }
   },
 
-  async myScores() {
-    const res = await http.get("/submission/my-scores")
-    return res.data as {
-      task_id: number
-      task_display: number
-      task_title: string
-      score: number
-      created: string
-    }[]
+  async getStats(taskId: number, classname?: string): Promise<TaskStatsOut> {
+    const params: Record<string, string | number> = {}
+    if (classname) params.classname = classname
+    const res = await http.get(`/submission/stats/${taskId}`, { params })
+    return res.data as TaskStatsOut
   },
-
 }
 
 export const Prompt = {
@@ -249,7 +246,9 @@ export const Prompt = {
 
   async getMessages(conversationId: string): Promise<PromptMessage[]> {
     return (
-      await http.get<PromptMessage[]>(`/prompt/conversations/${conversationId}/messages/`)
+      await http.get<PromptMessage[]>(
+        `/prompt/conversations/${conversationId}/messages/`,
+      )
     ).data
   },
 }

src/components/Challenge.vue

@@ -19,14 +19,6 @@
             </template>
             <template #header-extra>
               <n-tag type="warning" size="small">{{ item.score }}分</n-tag>
-              <n-tag
-                v-if="myScoreMap.get(item.display)"
-                type="success"
-                size="small"
-                style="margin-left: 4px"
-              >
-                得分 {{ myScoreMap.get(item.display)!.toFixed(1) }}
-              </n-tag>
             </template>
           </n-card>
         </n-gi>
@@ -39,7 +31,7 @@ import { ref, onMounted } from "vue"
 import { Icon } from "@iconify/vue"
 import { marked } from "marked"
 import { useRouter } from "vue-router"
-import { Challenge, Submission } from "../api"
+import { Challenge } from "../api"
 import { taskTab, taskId, challengeDisplay } from "../store/task"
 import { TASK_TYPE } from "../utils/const"
 import type { ChallengeSlim } from "../utils/type"
@@ -48,16 +40,6 @@ const router = useRouter()
 const challenges = ref<ChallengeSlim[]>([])
 const currentChallenge = ref<ChallengeSlim | null>(null)
 const content = ref("")
-const myScoreMap = ref<Map<number, number>>(new Map())
-
-async function loadMyScores() {
-  try {
-    const scores = await Submission.myScores()
-    myScoreMap.value = new Map(scores.map((s) => [s.task_display, s.score]))
-  } catch {
-    // 未登录时忽略
-  }
-}
 
 async function loadList() {
   challenges.value = await Challenge.listDisplay()
@@ -90,10 +72,7 @@ function back() {
   router.push({ name: "home-challenge-list" })
 }
 
-onMounted(async () => {
-  await loadList()
-  await loadMyScores()
-})
+onMounted(loadList)
 </script>
 <style scoped>
 .container {

src/components/Login.vue

@@ -180,7 +180,10 @@ async function submitStudent() {
   studentLoading.value = true
   showStudentError.value = false
   try {
-    const data = await Account.login(selectedUsername.value, studentPassword.value)
+    const data = await Account.login(
+      selectedUsername.value,
+      studentPassword.value,
+    )
     user.username = data.username
     user.role = data.role
     user.loaded = true

src/components/Preview.vue

@@ -5,7 +5,12 @@
       <n-button quaternary @click="download" :disabled="!showDL">下载</n-button>
       <n-button quaternary @click="open">全屏</n-button>
       <n-button quaternary v-if="props.clearable" @click="clear">清空</n-button>
-      <n-button quaternary v-if="props.showCodeButton" @click="emits('showCode')">代码</n-button>
+      <n-button
+        quaternary
+        v-if="props.showCodeButton"
+        @click="emits('showCode')"
+        >代码</n-button
+      >
       <n-button quaternary v-if="props.submissionId" @click="copyLink">
         链接
       </n-button>

src/components/PromptPanel.vue

@@ -6,7 +6,7 @@
         <span>加载历史记录…</span>
       </div>
       <div v-for="(msg, i) in messages" :key="i" :class="['message', msg.role]">
-        <div class="message-role">{{ msg.role === 'user' ? '我' : 'AI' }}</div>
+        <div class="message-role">{{ msg.role === "user" ? "我" : "AI" }}</div>
         <div class="message-content" v-html="renderContent(msg)"></div>
       </div>
       <div v-if="streaming" class="message assistant">
@@ -14,7 +14,11 @@
         <div v-if="!streamingContent" class="typing-indicator">
           <span></span><span></span><span></span>
         </div>
-        <div v-else class="message-content" v-html="renderMarkdown(streamingContent)"></div>
+        <div
+          v-else
+          class="message-content"
+          v-html="renderMarkdown(streamingContent)"
+        ></div>
         <div class="streaming-hint">AI 正在思考中…</div>
       </div>
     </div>
@@ -28,7 +32,12 @@
         @keydown.enter.exact.prevent="send"
       />
       <n-flex justify="space-between" align="center" style="margin-top: 8px">
-        <n-button text size="small" @click="newConversation" :disabled="streaming">
+        <n-button
+          text
+          size="small"
+          @click="newConversation"
+          :disabled="streaming"
+        >
           新对话
         </n-button>
         <n-button
@@ -69,13 +78,46 @@ function send() {
 const renderer = new Renderer()
 renderer.code = function ({ lang }: { text: string; lang?: string }) {
   const label = lang ? lang.toUpperCase() : "CODE"
-  const colors: Record<string, { bg: string; fg: string; dot: string; border: string; shimmer: string }> = {
-    html: { bg: "#fff5f0", fg: "#e05020", dot: "#e05020", border: "#f0d0c0", shimmer: "#fff5f0, #ffeee5, #fff5f0" },
-    css: { bg: "#f0f0ff", fg: "#6060d0", dot: "#6060d0", border: "#d0d0f0", shimmer: "#f0f0ff, #e8e8fa, #f0f0ff" },
-    js: { bg: "#fffbf0", fg: "#c0960a", dot: "#c0960a", border: "#f0e0b0", shimmer: "#fffbf0, #fff5e0, #fffbf0" },
-    javascript: { bg: "#fffbf0", fg: "#c0960a", dot: "#c0960a", border: "#f0e0b0", shimmer: "#fffbf0, #fff5e0, #fffbf0" },
+  const colors: Record<
+    string,
+    { bg: string; fg: string; dot: string; border: string; shimmer: string }
+  > = {
+    html: {
+      bg: "#fff5f0",
+      fg: "#e05020",
+      dot: "#e05020",
+      border: "#f0d0c0",
+      shimmer: "#fff5f0, #ffeee5, #fff5f0",
+    },
+    css: {
+      bg: "#f0f0ff",
+      fg: "#6060d0",
+      dot: "#6060d0",
+      border: "#d0d0f0",
+      shimmer: "#f0f0ff, #e8e8fa, #f0f0ff",
+    },
+    js: {
+      bg: "#fffbf0",
+      fg: "#c0960a",
+      dot: "#c0960a",
+      border: "#f0e0b0",
+      shimmer: "#fffbf0, #fff5e0, #fffbf0",
+    },
+    javascript: {
+      bg: "#fffbf0",
+      fg: "#c0960a",
+      dot: "#c0960a",
+      border: "#f0e0b0",
+      shimmer: "#fffbf0, #fff5e0, #fffbf0",
+    },
+  }
+  const c = colors[(lang ?? "").toLowerCase()] ?? {
+    bg: "#f0f7ff",
+    fg: "#2080f0",
+    dot: "#2080f0",
+    border: "#e0eaf5",
+    shimmer: "#f0f7ff, #e8f4f8, #f0f7ff",
   }
-  const c = colors[(lang ?? "").toLowerCase()] ?? { bg: "#f0f7ff", fg: "#2080f0", dot: "#2080f0", border: "#e0eaf5", shimmer: "#f0f7ff, #e8f4f8, #f0f7ff" }
   return `<div class="code-placeholder" style="background: linear-gradient(90deg, ${c.shimmer}); background-size: 200% 100%; border-color: ${c.border}"><span class="code-placeholder-dot" style="background: ${c.dot}"></span><span class="code-placeholder-label" style="color: ${c.fg}; background: ${c.fg}18">${label}</span><span class="code-placeholder-text">代码已自动应用到预览区</span></div>`
 }
 
@@ -88,16 +130,13 @@ function renderContent(msg: { role: string; content: string }): string {
 }
 
 // Auto-scroll to bottom on new messages
-watch(
-  [() => messages.value.length, streamingContent],
-  () => {
+watch([() => messages.value.length, streamingContent], () => {
   nextTick(() => {
     if (messagesRef.value) {
       messagesRef.value.scrollTop = messagesRef.value.scrollHeight
     }
   })
-  }
-)
+})
 </script>
 
 <style scoped>
@@ -180,13 +219,22 @@ watch(
 }
 
 @keyframes shimmer {
-  0% { background-position: -200% 0; }
-  100% { background-position: 200% 0; }
+  0% {
+    background-position: -200% 0;
+  }
+  100% {
+    background-position: 200% 0;
+  }
 }
 
 @keyframes pulse {
-  0%, 100% { opacity: 0.4; }
-  50% { opacity: 1; }
+  0%,
+  100% {
+    opacity: 0.4;
+  }
+  50% {
+    opacity: 1;
+  }
 }
 
 .typing-indicator {
@@ -212,8 +260,16 @@ watch(
 }
 
 @keyframes bounce {
-  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
-  30% { transform: translateY(-6px); opacity: 1; }
+  0%,
+  60%,
+  100% {
+    transform: translateY(0);
+    opacity: 0.4;
+  }
+  30% {
+    transform: translateY(-6px);
+    opacity: 1;
+  }
 }
 
 .streaming-hint {
@@ -237,5 +293,4 @@ watch(
   font-size: 13px;
   justify-content: center;
 }
-
 </style>

src/components/Task.vue

@@ -38,6 +38,9 @@
         </template>
       </n-flex>
       <n-flex>
+        <n-button v-if="roleSuper" text @click="statsModal = true">
+          <Icon :width="16" icon="lucide:bar-chart-2"></Icon>
+        </n-button>
         <n-button
           v-if="authed"
           text
@@ -45,12 +48,6 @@
         >
           <Icon :width="16" icon="lucide:list"></Icon>
         </n-button>
-        <!-- <n-button text @click="$router.push({ name: 'leaderboard' })">
-          <Icon :width="16" icon="lucide:trophy" />
-        </n-button>
-        <n-button text v-if="isLoggedIn" @click="$router.push({ name: 'my-scores' })">
-          <Icon :width="16" icon="lucide:bar-chart-2" />
-        </n-button> -->
         <n-button text v-if="roleSuper" @click="edit">
           <Icon :width="16" icon="lucide:edit"></Icon>
         </n-button>
@@ -62,26 +59,27 @@
     <Tutorial v-if="taskTab === TASK_TYPE.Tutorial" ref="tutorialRef" />
     <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 { step } from "../store/tutorial"
-import { authed, roleSuper } from "../store/user"
-import { taskTab, challengeDisplay } from "../store/task"
+import { authed, roleAdmin, roleSuper } from "../store/user"
+import { taskTab, taskId, challengeDisplay } from "../store/task"
 import { useRoute, useRouter } from "vue-router"
-import { TASK_TYPE, STORAGE_KEY } from "../utils/const"
+import { TASK_TYPE } from "../utils/const"
 import Challenge from "./Challenge.vue"
 import Tutorial from "./Tutorial.vue"
+import TaskStatsModal from "./TaskStatsModal.vue"
 
 const route = useRoute()
 const router = useRouter()
 const tutorialRef = ref<InstanceType<typeof Tutorial>>()
+const statsModal = ref(false)
 
 defineEmits(["hide"])
 
-const isLoggedIn = computed(() => localStorage.getItem(STORAGE_KEY.LOGIN) === "true")
-
 const hideNav = computed(
   () =>
     taskTab.value !== TASK_TYPE.Tutorial ||

src/components/TaskStatsModal.vue

@@ -0,0 +1,560 @@
+<template>
+  <n-modal
+    :show="show"
+    @update:show="$emit('update:show', $event)"
+    preset="card"
+    title="提交统计"
+    style="max-width: 660px"
+    :bordered="false"
+  >
+    <div style="max-height: 75vh; overflow-y: auto">
+      <!-- 初始加载 -->
+      <template v-if="!stats && loading">
+        <n-flex justify="center" style="padding: 40px">
+          <n-spin size="large" />
+        </n-flex>
+      </template>
+
+      <template v-else-if="stats">
+        <!-- 班级筛选 -->
+        <n-flex
+          align="center"
+          style="margin-bottom: 16px; flex-wrap: wrap; gap: 6px"
+        >
+          <span style="color: #666; font-size: 12px">班级筛选：</span>
+          <n-button
+            size="small"
+            :type="selectedClass === null ? 'primary' : 'default'"
+            @click="selectClass(null)"
+            >全部</n-button
+          >
+          <n-button
+            v-for="c in stats.classes"
+            :key="c"
+            size="small"
+            :type="selectedClass === c ? 'primary' : 'default'"
+            @click="selectClass(c)"
+            >{{ c }}</n-button
+          >
+        </n-flex>
+
+        <n-spin :show="loading">
+        <!-- 关键指标 -->
+        <div
+          style="
+            display: grid;
+            grid-template-columns: repeat(5, 1fr);
+            border: 1px solid #eee;
+            border-radius: 6px;
+            overflow: hidden;
+            margin-bottom: 12px;
+          "
+        >
+          <div
+            v-for="(metric, i) in metrics"
+            :key="metric.label"
+            :style="{
+              padding: '12px 8px',
+              textAlign: 'center',
+              borderRight: i < metrics.length - 1 ? '1px solid #eee' : 'none',
+            }"
+          >
+            <div
+              :style="{
+                fontSize: '20px',
+                fontWeight: '700',
+                color: metric.color,
+              }"
+            >
+              {{ metric.value }}
+            </div>
+            <div style="color: #888; font-size: 11px; margin-top: 2px">
+              {{ metric.label }}
+            </div>
+          </div>
+        </div>
+
+        <!-- 未提交名单（可折叠） -->
+        <div
+          style="
+            border: 1px solid #eee;
+            border-radius: 6px;
+            margin-bottom: 8px;
+            overflow: hidden;
+          "
+        >
+          <div
+            style="
+              padding: 10px 14px;
+              display: flex;
+              align-items: center;
+              justify-content: space-between;
+              cursor: pointer;
+              background: #fff8f8;
+            "
+            @click="showUnsubmitted = !showUnsubmitted"
+          >
+            <n-flex align="center" :size="6">
+              <span
+                style="
+                  width: 7px;
+                  height: 7px;
+                  background: #d03050;
+                  border-radius: 50%;
+                  display: inline-block;
+                "
+              ></span>
+              <span style="font-weight: 600; color: #d03050; font-size: 12px"
+                >未提交（{{ stats.unsubmitted_count }}人）</span
+              >
+            </n-flex>
+            <Icon
+              :icon="
+                showUnsubmitted ? 'lucide:chevron-down' : 'lucide:chevron-right'
+              "
+              :width="14"
+              style="color: #aaa"
+            />
+          </div>
+          <div
+            v-if="showUnsubmitted"
+            style="
+              padding: 10px 14px;
+              background: #fff8f8;
+              display: flex;
+              flex-wrap: wrap;
+              gap: 5px;
+            "
+          >
+            <n-tag
+              v-for="u in stats.unsubmitted_users"
+              :key="u.username"
+              size="small"
+              :bordered="true"
+              style="border-color: #ffd0d0; background: #fff"
+              >{{ displayName(u.username, u.classname) }}</n-tag
+            >
+            <span
+              v-if="!stats.unsubmitted_users.length"
+              style="color: #aaa; font-size: 12px"
+              >暂无</span
+            >
+          </div>
+        </div>
+
+        <!-- 未打分名单（可折叠） -->
+        <div
+          style="
+            border: 1px solid #eee;
+            border-radius: 6px;
+            margin-bottom: 12px;
+            overflow: hidden;
+          "
+        >
+          <div
+            style="
+              padding: 10px 14px;
+              display: flex;
+              align-items: center;
+              justify-content: space-between;
+              cursor: pointer;
+              background: #fffaf5;
+            "
+            @click="showUnrated = !showUnrated"
+          >
+            <n-flex align="center" :size="6">
+              <span
+                style="
+                  width: 7px;
+                  height: 7px;
+                  background: #e07800;
+                  border-radius: 50%;
+                  display: inline-block;
+                "
+              ></span>
+              <span style="font-weight: 600; color: #e07800; font-size: 12px"
+                >未打分（{{ stats.unrated_count }}人）</span
+              >
+              <span style="font-size: 11px; color: #aaa"
+                >— 还没给任何提交打过分</span
+              >
+            </n-flex>
+            <Icon
+              :icon="
+                showUnrated ? 'lucide:chevron-down' : 'lucide:chevron-right'
+              "
+              :width="14"
+              style="color: #aaa"
+            />
+          </div>
+          <div
+            v-if="showUnrated"
+            style="
+              padding: 10px 14px;
+              background: #fffaf5;
+              display: flex;
+              flex-wrap: wrap;
+              gap: 5px;
+            "
+          >
+            <n-tag
+              v-for="u in stats.unrated_users"
+              :key="u.username"
+              size="small"
+              :bordered="true"
+              style="border-color: #ffd0a0; background: #fff"
+              >{{ displayName(u.username, u.classname) }}</n-tag
+            >
+            <span
+              v-if="!stats.unrated_users.length"
+              style="color: #aaa; font-size: 12px"
+              >暂无</span
+            >
+          </div>
+        </div>
+
+        <!-- 提交次数分布 -->
+        <div style="margin-bottom: 12px">
+          <div
+            style="
+              font-weight: 600;
+              font-size: 13px;
+              margin-bottom: 8px;
+              color: #333;
+            "
+          >
+            提交次数分布
+            <span style="font-size: 11px; color: #aaa; font-weight: 400"
+              >（已提交的 {{ stats.submitted_count }} 人）</span
+            >
+          </div>
+          <div style="display: flex; gap: 8px">
+            <div
+              v-for="bucket in countBuckets"
+              :key="bucket.label"
+              :style="{
+                flex: 1,
+                border: `1px solid ${bucket.borderColor}`,
+                borderRadius: '6px',
+                padding: '10px 8px',
+                textAlign: 'center',
+                background: bucket.bg,
+              }"
+            >
+              <div
+                :style="{
+                  fontSize: '20px',
+                  fontWeight: '700',
+                  color: bucket.color,
+                }"
+              >
+                {{ bucket.value }}
+              </div>
+              <div style="color: #aaa; font-size: 11px; margin-top: 2px">
+                {{ bucket.label }}
+              </div>
+              <div
+                style="
+                  margin-top: 8px;
+                  background: #e8e8e8;
+                  border-radius: 3px;
+                  height: 4px;
+                "
+              >
+                <div
+                  :style="{
+                    background: bucket.color,
+                    height: '4px',
+                    borderRadius: '3px',
+                    width: bucketPct(bucket.value),
+                  }"
+                ></div>
+              </div>
+              <div style="color: #bbb; font-size: 10px; margin-top: 3px">
+                {{ bucketPct(bucket.value) }}
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- 人气提交 Top 5 -->
+        <div style="margin-bottom: 12px">
+          <div
+            style="
+              font-weight: 600;
+              font-size: 13px;
+              margin-bottom: 8px;
+              color: #333;
+            "
+          >
+            人气提交 Top 5
+            <span style="font-size: 11px; color: #aaa; font-weight: 400"
+              >（按打分人数）</span
+            >
+          </div>
+          <div style="display: flex; flex-direction: column; gap: 5px">
+            <div
+              v-for="(sub, i) in stats.top_submissions"
+              :key="sub.submission_id"
+              :style="{
+                display: 'flex',
+                alignItems: 'center',
+                gap: '10px',
+                padding: '6px 10px',
+                background: rankBg(i),
+                borderRadius: '6px',
+                cursor: 'pointer',
+              }"
+              @click="viewSubmission(sub.submission_id)"
+            >
+              <div
+                :style="{
+                  width: '20px',
+                  height: '20px',
+                  background: rankColor(i),
+                  borderRadius: '50%',
+                  display: 'flex',
+                  alignItems: 'center',
+                  justifyContent: 'center',
+                  color: '#fff',
+                  fontWeight: '700',
+                  fontSize: '11px',
+                  flexShrink: 0,
+                }"
+              >
+                {{ i + 1 }}
+              </div>
+              <div style="flex: 1">
+                <div style="font-weight: 500; font-size: 13px">
+                  {{ displayName(sub.username, sub.classname) }}
+                </div>
+                <div style="color: #aaa; font-size: 11px">
+                  {{ sub.score.toFixed(1) }} 分 · {{ sub.rating_count }} 人打分
+                </div>
+              </div>
+              <div style="color: #2080f0; font-size: 12px">查看 →</div>
+            </div>
+            <span
+              v-if="!stats.top_submissions.length"
+              style="color: #aaa; font-size: 12px"
+              >暂无打分记录</span
+            >
+          </div>
+        </div>
+
+        <!-- 标记统计 -->
+        <div>
+          <div
+            style="
+              font-weight: 600;
+              font-size: 13px;
+              margin-bottom: 8px;
+              color: #333;
+            "
+          >
+            标记统计
+          </div>
+          <n-flex :size="8" style="flex-wrap: wrap">
+            <div
+              v-for="flag in flagBadges"
+              :key="flag.label"
+              :style="{
+                display: 'flex',
+                alignItems: 'center',
+                gap: '6px',
+                padding: '4px 10px',
+                background: flag.bg,
+                borderRadius: '4px',
+                border: `1px solid ${flag.border}`,
+              }"
+            >
+              <span
+                :style="{
+                  width: '7px',
+                  height: '7px',
+                  background: flag.color,
+                  borderRadius: '50%',
+                  display: 'inline-block',
+                }"
+              ></span>
+              <span :style="{ color: flag.color, fontSize: '12px' }">{{
+                flag.label
+              }}</span>
+              <span style="font-weight: 700; font-size: 13px; color: #333">{{
+                flag.value
+              }}</span>
+            </div>
+          </n-flex>
+        </div>
+        </n-spin>
+      </template>
+    </div>
+  </n-modal>
+</template>
+
+<script lang="ts" setup>
+import { ref, computed, watch } from "vue"
+import { Icon } from "@iconify/vue"
+import { useRouter } from "vue-router"
+import { Submission } from "../api"
+import type { TaskStatsOut } from "../utils/type"
+
+const props = defineProps<{ taskId: number; show: boolean }>()
+const emit = defineEmits<{ (e: "update:show", v: boolean): void }>()
+
+const router = useRouter()
+const stats = ref<TaskStatsOut | null>(null)
+const loading = ref(false)
+const selectedClass = ref<string | null>(null)
+const showUnsubmitted = ref(false)
+const showUnrated = ref(false)
+
+async function load(classname?: string) {
+  loading.value = true
+  try {
+    stats.value = await Submission.getStats(props.taskId, classname)
+  } finally {
+    loading.value = false
+  }
+}
+
+function displayName(username: string, classname: string) {
+  const prefix = "web" + classname
+  return username.startsWith(prefix) ? username.slice(prefix.length) : username
+}
+
+function selectClass(c: string | null) {
+  selectedClass.value = c
+  load(c ?? undefined)
+}
+
+function viewSubmission(id: string) {
+  const { href } = router.resolve({ name: "submission", params: { id } })
+  window.open(href, "_blank")
+}
+
+function rankColor(i: number) {
+  return (["#f0a020", "#909090", "#cd7f32", "#8899aa", "#7a8fa0"] as const)[i] ?? "#aaa"
+}
+
+function rankBg(i: number) {
+  return (["#fffbef", "#f8f8f8", "#fdf5ee", "#f2f5f8", "#eef2f5"] as const)[i] ?? "#f8f8f8"
+}
+
+function bucketPct(value: number) {
+  const total = stats.value?.submitted_count ?? 0
+  if (!total) return "0%"
+  return Math.round((value / total) * 100) + "%"
+}
+
+const metrics = computed(() => {
+  if (!stats.value) return []
+  return [
+    { label: "已提交", value: stats.value.submitted_count, color: "#18a058" },
+    { label: "未提交", value: stats.value.unsubmitted_count, color: "#d03050" },
+    {
+      label: "平均分",
+      value: stats.value.average_score?.toFixed(1) ?? "—",
+      color: "#2080f0",
+    },
+    { label: "未打分", value: stats.value.unrated_count, color: "#d03050" },
+    { label: "参与排名", value: stats.value.nominated_count, color: "#f0a020" },
+  ]
+})
+
+const countBuckets = computed(() => {
+  if (!stats.value) return []
+  const d = stats.value.submission_count_distribution
+  return [
+    {
+      label: "4 次+",
+      value: d.count_4_plus,
+      color: "#f0a020",
+      bg: "#fffbf0",
+      borderColor: "#ffe0a0",
+    },
+    {
+      label: "3 次",
+      value: d.count_3,
+      color: "#18a058",
+      bg: "#f0fff4",
+      borderColor: "#c8e8d0",
+    },
+    {
+      label: "2 次",
+      value: d.count_2,
+      color: "#2080f0",
+      bg: "#f0f7ff",
+      borderColor: "#d0e8ff",
+    },
+    {
+      label: "仅 1 次",
+      value: d.count_1,
+      color: "#888",
+      bg: "#fafafa",
+      borderColor: "#e0e0e0",
+    },
+  ]
+})
+
+const scoreBars = computed(() => {
+  if (!stats.value) return []
+  const d = stats.value.score_distribution
+  const vals = [d.range_1_2, d.range_2_3, d.range_3_4, d.range_4_5, d.range_5]
+  const max = Math.max(...vals, 1)
+  const colors = ["#d03050", "#f0a020", "#2080f0", "#18a058", "#18a058"]
+  const labels = ["★", "★★", "★★★", "★★★★", "★★★★★"]
+  return vals.map((v, i) => ({
+    value: v,
+    label: labels[i],
+    color: colors[i],
+    height: Math.max(Math.round((v / max) * 68), 3) + "px",
+  }))
+})
+
+const flagBadges = computed(() => {
+  if (!stats.value) return []
+  const f = stats.value.flag_stats
+  return [
+    {
+      label: "值得展示",
+      value: f.red,
+      color: "#d03050",
+      bg: "#fff0f0",
+      border: "#ffd0d0",
+    },
+    {
+      label: "需要讲解",
+      value: f.blue,
+      color: "#2080f0",
+      bg: "#f0f7ff",
+      border: "#c8deff",
+    },
+    {
+      label: "优秀作品",
+      value: f.green,
+      color: "#18a058",
+      bg: "#f0fff4",
+      border: "#b8e8c8",
+    },
+    {
+      label: "需要改进",
+      value: f.yellow,
+      color: "#f0a020",
+      bg: "#fffbf0",
+      border: "#ffe8a0",
+    },
+  ]
+})
+
+// Load when modal opens
+watch(
+  () => props.show,
+  (val) => {
+    if (val && props.taskId) {
+      selectedClass.value = null
+      load()
+    }
+  },
+)
+</script>

src/components/Tutorial.vue

@@ -85,7 +85,9 @@ function flash(btn: HTMLButtonElement, done: string, original: string) {
 
 function setupCodeActions() {
   $content.value?.addEventListener("click", (e: MouseEvent) => {
-    const btn = (e.target as HTMLElement).closest<HTMLButtonElement>("[data-action]")
+    const btn = (e.target as HTMLElement).closest<HTMLButtonElement>(
+      "[data-action]",
+    )
     if (!btn) return
     const wrapper = btn.closest<HTMLElement>("[data-lang]")!
     const lang = wrapper.dataset.lang ?? "html"

src/components/submissions/ChainModal.vue

@@ -7,10 +7,18 @@
     @update:show="$emit('update:show', $event)"
   >
     <n-spin :show="loading">
-      <n-empty v-if="!loading && rounds.length === 0" description="暂无对话记录" />
+      <n-empty
+        v-if="!loading && rounds.length === 0"
+        description="暂无对话记录"
+      />
       <div
         v-else
-        style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; height: 75vh"
+        style="
+          display: grid;
+          grid-template-columns: 1fr 1fr;
+          gap: 16px;
+          height: 75vh;
+        "
       >
         <div
           style="
@@ -25,26 +33,46 @@
           <div
             v-for="(round, index) in rounds"
             :key="index"
-            style="display: flex; gap: 10px; align-items: flex-start; cursor: pointer"
+            style="
+              display: flex;
+              gap: 10px;
+              align-items: flex-start;
+              cursor: pointer;
+            "
             @click="selectedRound = index"
           >
             <div
               :style="{
-                flexShrink: 0, width: '22px', height: '22px', borderRadius: '50%',
+                flexShrink: 0,
+                width: '22px',
+                height: '22px',
+                borderRadius: '50%',
                 background: selectedRound === index ? '#2080f0' : '#c2d5fb',
-                color: '#fff', fontSize: '12px', fontWeight: 'bold',
-                display: 'flex', alignItems: 'center', justifyContent: 'center',
-                marginTop: '2px', transition: 'background 0.2s',
+                color: '#fff',
+                fontSize: '12px',
+                fontWeight: 'bold',
+                display: 'flex',
+                alignItems: 'center',
+                justifyContent: 'center',
+                marginTop: '2px',
+                transition: 'background 0.2s',
               }"
             >
               {{ index + 1 }}
             </div>
             <div
               :style="{
-                flex: 1, padding: '10px 14px', borderRadius: '8px',
+                flex: 1,
+                padding: '10px 14px',
+                borderRadius: '8px',
                 background: selectedRound === index ? '#e8f0fe' : '#f5f5f5',
-                border: selectedRound === index ? '1px solid #2080f0' : '1px solid #e0e0e0',
-                fontSize: '13px', lineHeight: '1.6', transition: 'all 0.2s',
+                border:
+                  selectedRound === index
+                    ? '1px solid #2080f0'
+                    : '1px solid #e0e0e0',
+                fontSize: '13px',
+                lineHeight: '1.6',
+                transition: 'all 0.2s',
               }"
             >
               {{ round.question }}
@@ -60,7 +88,12 @@
             :srcdoc="selectedPageHtml"
             :key="selectedRound"
             sandbox="allow-scripts"
-            style="flex: 1; border: 1px solid #e0e0e0; border-radius: 6px; background: #fff"
+            style="
+              flex: 1;
+              border: 1px solid #e0e0e0;
+              border-radius: 6px;
+              background: #fff;
+            "
           />
           <n-empty v-else description="该轮无网页代码" style="margin: auto" />
         </div>
@@ -86,10 +119,17 @@ const messages = ref<PromptMessage[]>([])
 const selectedRound = ref(0)
 
 const rounds = computed(() => {
-  const result: { question: string; html: string | null; css: string | null; js: string | null }[] = []
+  const result: {
+    question: string
+    html: string | null
+    css: string | null
+    js: string | null
+  }[] = []
   for (const [i, msg] of messages.value.entries()) {
     if (msg.role !== "user") continue
-    let html: string | null = null, css: string | null = null, js: string | null = null
+    let html: string | null = null,
+      css: string | null = null,
+      js: string | null = null
     for (const reply of messages.value.slice(i + 1)) {
       if (reply.role === "user") break
       if (reply.role === "assistant" && reply.code_html) {

src/components/submissions/CodeModal.vue

@@ -1,9 +1,16 @@
 <template>
-  <n-modal preset="card" :show="show" style="max-width: 60%" @update:show="$emit('update:show', $event)">
+  <n-modal
+    preset="card"
+    :show="show"
+    style="max-width: 60%"
+    @update:show="$emit('update:show', $event)"
+  >
     <template #header>
       <n-flex align="center">
         <span>前端代码</span>
-        <n-button tertiary @click="$emit('copy-to-editor')">复制到编辑框</n-button>
+        <n-button tertiary @click="$emit('copy-to-editor')"
+          >复制到编辑框</n-button
+        >
       </n-flex>
     </template>
     <n-tabs animated type="segment">

src/components/submissions/ExpandedSubTable.vue

@@ -14,7 +14,13 @@
 
 <script setup lang="ts">
 import { computed, h } from "vue"
-import { NButton, NDataTable, NPopconfirm, NSpin, type DataTableColumn } from "naive-ui"
+import {
+  NButton,
+  NDataTable,
+  NPopconfirm,
+  NSpin,
+  type DataTableColumn,
+} from "naive-ui"
 import type { SubmissionOut } from "../../utils/type"
 import { TASK_TYPE } from "../../utils/const"
 import { parseTime } from "../../utils/helper"
@@ -31,6 +37,7 @@ const emit = defineEmits<{
   select: [id: string]
   delete: [row: SubmissionOut, parentId: string]
   "show-chain": [conversationId: string]
+  nominate: [row: SubmissionOut]
 }>()
 
 const isChallenge = computed(() => props.row.task_type === TASK_TYPE.Challenge)
@@ -60,14 +67,43 @@ const subColumns = computed((): DataTableColumn<SubmissionOut>[] => [
     render: (r) => {
       const myScore = r.my_score > 0 ? String(r.my_score) : "-"
       const avgScore = r.score > 0 ? r.score.toFixed(2) : "-"
-      return h("div", { style: { display: "flex", gap: "6px", alignItems: "baseline" } }, [
+      return h(
+        "div",
+        { style: { display: "flex", gap: "6px", alignItems: "baseline" } },
+        [
           h("span", avgScore),
           h("span", { style: { fontSize: "11px", color: "#999" } }, myScore),
-      ])
+        ],
+      )
+    },
+  },
+  {
+    title: "排名",
+    key: "nominated",
+    width: 60,
+    render: (r: SubmissionOut) => {
+      if (r.username !== user.username) {
+        return r.nominated
+          ? h("span", { style: { color: "#f0a020" } }, "🏅")
+          : null
+      }
+      return h(
+        NButton,
+        {
+          text: true,
+          title: r.nominated ? "已参与排名（点击可重新提名）" : "参与排名",
+          onClick: (e: Event) => {
+            e.stopPropagation()
+            emit("nominate", r)
+          },
+        },
+        () => (r.nominated ? "🏅" : "☆"),
+      )
     },
   },
   ...(isChallenge.value
-    ? [{
+    ? [
+        {
           title: "提示词",
           key: "conversation_id",
           width: 70,
@@ -75,14 +111,23 @@ const subColumns = computed((): DataTableColumn<SubmissionOut>[] => [
             if (!r.conversation_id) return "-"
             return h(
               NButton,
-            { text: true, type: "primary", onClick: (e: Event) => { e.stopPropagation(); emit("show-chain", r.conversation_id!) } },
+              {
+                text: true,
+                type: "primary",
+                onClick: (e: Event) => {
+                  e.stopPropagation()
+                  emit("show-chain", r.conversation_id!)
+                },
+              },
               () => "查看",
             )
           },
-      } as DataTableColumn<SubmissionOut>]
+        } as DataTableColumn<SubmissionOut>,
+      ]
     : []),
   ...(!isChallenge.value
-    ? [{
+    ? [
+        {
           title: "操作",
           key: "actions",
           width: 60,
@@ -92,16 +137,23 @@ const subColumns = computed((): DataTableColumn<SubmissionOut>[] => [
               NPopconfirm,
               { onPositiveClick: () => emit("delete", r, props.row.id) },
               {
-              trigger: () => h(
+                trigger: () =>
+                  h(
                     NButton,
-                { text: true, type: "error", size: "small", onClick: (e: Event) => e.stopPropagation() },
+                    {
+                      text: true,
+                      type: "error",
+                      size: "small",
+                      onClick: (e: Event) => e.stopPropagation(),
+                    },
                     () => "删除",
                   ),
                 default: () => "确定删除这次提交？",
               },
             )
           },
-      } as DataTableColumn<SubmissionOut>]
+        } as DataTableColumn<SubmissionOut>,
+      ]
     : []),
 ])
 </script>

src/components/submissions/FlagCell.vue

@@ -13,14 +13,23 @@
         <span style="display: flex; align-items: center; gap: 6px">
           <span
             :style="{
-              display: 'inline-block', width: '10px', height: '10px',
-              borderRadius: '50%', backgroundColor: opt.color,
+              display: 'inline-block',
+              width: '10px',
+              height: '10px',
+              borderRadius: '50%',
+              backgroundColor: opt.color,
             }"
           />
           {{ opt.label }}
         </span>
       </n-button>
-      <n-button v-if="flag" text block type="error" @click="$emit('update:flag', null)">
+      <n-button
+        v-if="flag"
+        text
+        block
+        type="error"
+        @click="$emit('update:flag', null)"
+      >
         清除
       </n-button>
     </n-space>
@@ -32,7 +41,11 @@
 import { computed } from "vue"
 import type { FlagType } from "../../utils/type"
 
-const FLAG_OPTIONS: { value: NonNullable<FlagType>; color: string; label: string }[] = [
+const FLAG_OPTIONS: {
+  value: NonNullable<FlagType>
+  color: string
+  label: string
+}[] = [
   { value: "red", color: "#e03030", label: "值得展示" },
   { value: "blue", color: "#2080f0", label: "需要讲解" },
   { value: "green", color: "#18a058", label: "优秀作品" },

src/pages/ChallengeHome.vue

@@ -9,7 +9,11 @@
             </n-button>
           </template>
           <n-tab-pane name="desc" tab="挑战描述" display-directive="show">
-            <div class="markdown-body" style="padding: 12px; overflow-y: auto; height: 100%" v-html="challengeContent" />
+            <div
+              class="markdown-body"
+              style="padding: 12px; overflow-y: auto; height: 100%"
+              v-html="challengeContent"
+            />
           </n-tab-pane>
           <n-tab-pane name="chat" tab="AI 对话" display-directive="show">
             <PromptPanel />
@@ -19,11 +23,24 @@
     </template>
     <template #2>
       <div class="right-panel">
-        <Preview :html="html" :css="css" :js="js" show-code-button clearable @showCode="showCode = true" @clear="clearAll" />
+        <Preview
+          :html="html"
+          :css="css"
+          :js="js"
+          show-code-button
+          clearable
+          @showCode="showCode = true"
+          @clear="clearAll"
+        />
       </div>
     </template>
   </n-split>
-  <n-modal v-model:show="showCode" preset="card" title="代码" style="width: 700px">
+  <n-modal
+    v-model:show="showCode"
+    preset="card"
+    title="代码"
+    style="width: 700px"
+  >
     <n-tabs type="line">
       <n-tab-pane name="html" tab="HTML">
         <n-code :code="html" language="html" />
@@ -49,7 +66,14 @@ import Preview from "../components/Preview.vue"
 import { Challenge, Submission } from "../api"
 import { html, css, js } from "../store/editors"
 import { taskId } from "../store/task"
-import { connectPrompt, disconnectPrompt, conversationId, streaming, setOnCodeComplete, loadHistory } from "../store/prompt"
+import {
+  connectPrompt,
+  disconnectPrompt,
+  conversationId,
+  streaming,
+  setOnCodeComplete,
+  loadHistory,
+} from "../store/prompt"
 
 const route = useRoute()
 const router = useRouter()

src/pages/Leaderboard.vue

@@ -1,46 +0,0 @@
-<template>
-  <div class="container">
-    <n-flex justify="space-between" align="center" style="margin-bottom: 16px">
-      <n-button secondary @click="$router.back()">返回</n-button>
-      <span style="font-weight: bold; font-size: 18px">排行榜</span>
-      <div style="width: 60px" />
-    </n-flex>
-    <n-data-table :columns="columns" :data="data" :loading="loading" />
-  </div>
-</template>
-
-<script setup lang="ts">
-import { ref, onMounted, h } from "vue"
-import { Account } from "../api"
-import type { DataTableColumn } from "naive-ui"
-
-const data = ref<{ rank: number; username: string; total_score: number }[]>([])
-const loading = ref(false)
-
-const columns: DataTableColumn<(typeof data.value)[0]>[] = [
-  { title: "排名", key: "rank", width: 70 },
-  { title: "用户名", key: "username" },
-  {
-    title: "总分",
-    key: "total_score",
-    render: (row) => h("span", { style: "font-weight: bold" }, row.total_score.toFixed(2)),
-  },
-]
-
-onMounted(async () => {
-  loading.value = true
-  try {
-    data.value = await Account.leaderboard()
-  } finally {
-    loading.value = false
-  }
-})
-</script>
-
-<style scoped>
-.container {
-  max-width: 600px;
-  margin: 40px auto;
-  padding: 0 16px;
-}
-</style>

src/pages/MyScores.vue

@@ -1,64 +0,0 @@
-<template>
-  <div class="container">
-    <n-flex justify="space-between" align="center" style="margin-bottom: 16px">
-      <n-button secondary @click="$router.back()">返回</n-button>
-      <span style="font-weight: bold; font-size: 18px">我的成绩</span>
-      <div style="width: 60px" />
-    </n-flex>
-    <n-empty v-if="!loading && !data.length" description="暂无评分记录" />
-    <n-data-table v-else :columns="columns" :data="data" :loading="loading" />
-  </div>
-</template>
-
-<script setup lang="ts">
-import { ref, onMounted, h } from "vue"
-import { Submission } from "../api"
-import type { DataTableColumn } from "naive-ui"
-import { parseTime } from "../utils/helper"
-
-type MyScore = {
-  task_id: number
-  task_display: number
-  task_title: string
-  score: number
-  created: string
-}
-
-const data = ref<MyScore[]>([])
-const loading = ref(false)
-
-const columns: DataTableColumn<MyScore>[] = [
-  { title: "题号", key: "task_display", width: 70 },
-  { title: "标题", key: "task_title" },
-  {
-    title: "最高得分",
-    key: "score",
-    render: (row) =>
-      row.score > 0
-        ? h("span", { style: { fontWeight: "bold", color: "#18a058" } }, row.score.toFixed(2))
-        : h("span", { style: { color: "#999" } }, "未评分"),
-  },
-  {
-    title: "提交时间",
-    key: "created",
-    render: (row) => parseTime(row.created, "YYYY-MM-DD HH:mm"),
-  },
-]
-
-onMounted(async () => {
-  loading.value = true
-  try {
-    data.value = await Submission.myScores()
-  } finally {
-    loading.value = false
-  }
-})
-</script>
-
-<style scoped>
-.container {
-  max-width: 700px;
-  margin: 40px auto;
-  padding: 0 16px;
-}
-</style>

src/pages/Ranking.vue

@@ -1,222 +0,0 @@
-<template>
-  <n-split class="container" direction="horizontal" :default-size="0.333" :min="0.2" :max="0.8">
-    <template #1>
-      <n-flex vertical style="height: 100%; padding-right: 10px">
-        <n-flex justify="space-between" align="center">
-          <n-button secondary @click="$router.back()">返回</n-button>
-          <span style="font-weight: bold; font-size: 16px">排名榜</span>
-          <div style="width: 60px" />
-        </n-flex>
-
-        <n-tabs v-model:value="activeZone" type="line" animated @update:value="onZoneChange">
-          <n-tab v-for="zone in ZONES" :key="zone.key" :name="zone.key">
-            <n-flex align="center" :style="{ gap: '4px' }">
-              <span>{{ zone.label }}</span>
-              <n-badge
-                v-if="counts[zone.key] !== undefined"
-                :value="counts[zone.key]"
-                :max="999"
-                :show-zero="true"
-                style="margin-left: 4px"
-              />
-            </n-flex>
-          </n-tab>
-        </n-tabs>
-
-        <n-empty
-          v-if="!loading && data.length === 0"
-          description="该区暂无提交"
-          style="margin: auto"
-        />
-        <n-data-table
-          v-else
-          striped
-          :columns="columns"
-          :data="data"
-          :loading="loading"
-          :row-props="rowProps"
-          :row-class-name="rowClassName"
-        />
-
-        <n-pagination
-          v-model:page="page"
-          :page-size="PAGE_SIZE"
-          :item-count="counts[activeZone] ?? 0"
-          simple
-          style="align-self: flex-end"
-        />
-      </n-flex>
-    </template>
-    <template #2>
-      <div style="height: 100%; padding-left: 10px">
-        <Preview
-          v-if="selectedSubmission.id"
-          :html="selectedSubmission.html"
-          :css="selectedSubmission.css"
-          :js="selectedSubmission.js"
-          :submission-id="selectedSubmission.id"
-          @after-score="afterScore"
-        />
-      </div>
-    </template>
-  </n-split>
-</template>
-
-<script setup lang="ts">
-import { ref, reactive, onMounted, watch, h } from "vue"
-import type { DataTableColumn } from "naive-ui"
-import { Submission } from "../api"
-import type { SubmissionOut } from "../utils/type"
-import { parseTime } from "../utils/helper"
-import Preview from "../components/Preview.vue"
-import { submission as submissionStore } from "../store/submission"
-
-const PAGE_SIZE = 10
-
-interface Zone {
-  key: string
-  label: string
-  params: Record<string, unknown>
-}
-
-const ZONES: Zone[] = [
-  {
-    key: "top",
-    label: "🏆 精华",
-    params: { score_min: 4.5, ordering: "-score" },
-  },
-  {
-    key: "good",
-    label: "⭐ 优秀",
-    params: { score_min: 3.5, score_max_exclusive: 4.5, ordering: "-score" },
-  },
-  {
-    key: "normal",
-    label: "📝 普通",
-    params: { score_min: 0.001, score_max_exclusive: 3.5, ordering: "-score" },
-  },
-  {
-    key: "unrated",
-    label: "⏳ 待评",
-    params: { score_lt_threshold: 0.001, ordering: "-created" },
-  },
-]
-
-const activeZone = ref("top")
-const page = ref(1)
-const data = ref<SubmissionOut[]>([])
-const loading = ref(false)
-const counts = reactive<Record<string, number>>({})
-
-const selectedSubmission = submissionStore
-
-const columns: DataTableColumn<SubmissionOut>[] = [
-  {
-    title: "#",
-    key: "rank",
-    width: 45,
-    render: (_, index) => (page.value - 1) * PAGE_SIZE + index + 1,
-  },
-  {
-    title: "得分",
-    key: "score",
-    width: 65,
-    render: (row) =>
-      row.score > 0
-        ? h("span", { style: { fontWeight: "bold" } }, row.score.toFixed(2))
-        : h("span", { style: { color: "#999" } }, "—"),
-  },
-  { title: "提交者", key: "username", width: 80, render: (row) => row.username },
-  { title: "任务", key: "task_title", render: (row) => row.task_title },
-  {
-    title: "时间",
-    key: "created",
-    width: 110,
-    render: (row) => parseTime(row.created, "YYYY-MM-DD HH:mm:ss"),
-  },
-]
-
-function rowProps(row: SubmissionOut) {
-  return {
-    style: { cursor: "pointer" },
-    onClick: () => loadSubmission(row.id),
-  }
-}
-
-function rowClassName(row: SubmissionOut) {
-  return submissionStore.value.id === row.id ? "row-active" : ""
-}
-
-async function loadSubmission(id: string) {
-  submissionStore.value = await Submission.get(id)
-}
-
-function afterScore() {
-  data.value = data.value.map((d) => {
-    if (d.id === submissionStore.value.id) {
-      d.my_score = submissionStore.value.my_score
-    }
-    return d
-  })
-}
-
-function currentZone(): Zone {
-  return ZONES.find((z) => z.key === activeZone.value)!
-}
-
-async function fetchPage() {
-  loading.value = true
-  try {
-    const zone = currentZone()
-    const res = await Submission.list({
-      page: page.value,
-      task_type: "challenge",
-      nominated: true,
-      ...zone.params,
-    } as Parameters<typeof Submission.list>[0])
-    data.value = res.items
-    counts[zone.key] = res.count
-  } finally {
-    loading.value = false
-  }
-}
-
-async function fetchAllCounts() {
-  await Promise.all(
-    ZONES.map(async (zone) => {
-      const res = await Submission.list({
-        page: 1,
-        task_type: "challenge",
-        nominated: true,
-        ...zone.params,
-      } as Parameters<typeof Submission.list>[0])
-      counts[zone.key] = res.count
-    }),
-  )
-}
-
-function onZoneChange() {
-  page.value = 1
-  fetchPage()
-}
-
-watch(page, fetchPage)
-
-onMounted(async () => {
-  await fetchAllCounts()
-  await fetchPage()
-})
-</script>
-
-<style scoped>
-.container {
-  padding: 10px;
-  box-sizing: border-box;
-  height: calc(100% - 43px);
-  width: 100%;
-}
-
-:deep(.row-active td) {
-  background-color: rgba(24, 160, 80, 0.1) !important;
-}
-</style>

src/pages/Submission.vue

@@ -43,6 +43,8 @@ onMounted(init)
 </template>
 <style scoped>
 .iframe {
+  position: fixed;
+  inset: 0;
   width: 100%;
   height: 100%;
   border: none;

src/pages/Submissions.vue

@@ -7,7 +7,10 @@
     :max="0.8"
   >
     <template #1>
-      <n-flex vertical style="height: 100%; padding-right: 10px; overflow: hidden">
+      <n-flex
+        vertical
+        style="height: 100%; padding-right: 10px; overflow: hidden"
+      >
         <n-flex justify="space-between" style="flex-shrink: 0">
           <n-button secondary @click="() => goHome($router, taskTab, step)">
             返回首页
@@ -21,14 +24,23 @@
               :options="flagFilterOptions"
               @update:value="handleFlagSelect"
             />
-            <n-input style="width: 120px" v-model:value="query.username" clearable />
+            <n-input
+              style="width: 120px"
+              v-model:value="query.username"
+              clearable
+            />
             <n-pagination
               v-model:page="query.page"
               :page-size="10"
               :item-count="count"
               simple
             />
-            <n-button secondary style="padding: 0 10px" title="刷新" @click="init">
+            <n-button
+              secondary
+              style="padding: 0 10px"
+              title="刷新"
+              @click="init"
+            >
               <Icon :width="16" icon="lucide:refresh-cw" />
             </n-button>
           </n-flex>
@@ -109,7 +121,9 @@ const data = ref<SubmissionOut[]>([])
 const count = ref(0)
 const query = reactive({
   page: Number(route.params.page),
-  username: (Array.isArray(route.query.username) ? "" : (route.query.username ?? "")) as string,
+  username: (Array.isArray(route.query.username)
+    ? ""
+    : (route.query.username ?? "")) as string,
   flag: null as string | null,
 })
 
@@ -145,7 +159,10 @@ const flagFilterOptions = computed(() => {
 })
 
 function handleFlagSelect(value: string | null) {
-  if (value === "_clear_all") { clearAllFlags(); return }
+  if (value === "_clear_all") {
+    clearAllFlags()
+    return
+  }
   query.flag = value
 }
 
@@ -178,6 +195,7 @@ const columns: DataTableColumn<SubmissionOut>[] = [
         onSelect: (id) => getSubmissionByID(id),
         onDelete: (r, parentId) => handleDelete(r, parentId),
         "onShow-chain": (id) => showChain(id),
+        onNominate: (r) => handleNominateChild(r, row.id),
       }),
   },
   {
@@ -191,25 +209,6 @@ const columns: DataTableColumn<SubmissionOut>[] = [
         "onUpdate:flag": (flag: FlagType) => updateFlag(row, flag),
       }),
   },
-  {
-    title: "排名",
-    key: "nominated",
-    width: 60,
-    render: (row) => {
-      if (row.username !== user.username) {
-        return row.nominated ? h("span", { style: { color: "#f0a020" } }, "🏅") : null
-      }
-      return h(
-        NButton,
-        {
-          text: true,
-          title: row.nominated ? "已参与排名（点击可重新提名）" : "参与排名",
-          onClick: (e: Event) => { e.stopPropagation(); handleNominate(row) },
-        },
-        () => (row.nominated ? "🏅" : "☆"),
-      )
-    },
-  },
   {
     title: "时间",
     key: "created",
@@ -234,10 +233,14 @@ const columns: DataTableColumn<SubmissionOut>[] = [
     render: (row) => {
       const myScore = row.my_score > 0 ? String(row.my_score) : "-"
       const avgScore = row.score > 0 ? row.score.toFixed(2) : "-"
-      return h("div", { style: { display: "flex", gap: "6px", alignItems: "baseline" } }, [
+      return h(
+        "div",
+        { style: { display: "flex", gap: "6px", alignItems: "baseline" } },
+        [
           h("span", avgScore),
           h("span", { style: { fontSize: "11px", color: "#999" } }, myScore),
-      ])
+        ],
+      )
     },
   },
   {
@@ -269,7 +272,11 @@ async function handleExpand(keys: (string | number)[]) {
 async function handleDelete(row: SubmissionOut, parentId: string) {
   await Submission.delete(row.id)
   const items = expandedData.get(parentId)
-  if (items) expandedData.set(parentId, items.filter((d) => d.id !== row.id))
+  if (items)
+    expandedData.set(
+      parentId,
+      items.filter((d) => d.id !== row.id),
+    )
   if (submission.value.id === row.id) submission.value.id = ""
   const res = await Submission.list(query)
   data.value = res.items
@@ -277,7 +284,17 @@ async function handleDelete(row: SubmissionOut, parentId: string) {
 }
 
 function rowProps(row: SubmissionOut) {
-  return { style: { cursor: "pointer" }, onClick: () => getSubmissionByID(row.id) }
+  return {
+    style: { cursor: "pointer" },
+    onClick: () => {
+      getSubmissionByID(row.id)
+      handleExpand(
+        expandedKeys.value.includes(row.id)
+          ? expandedKeys.value.filter((k) => k !== row.id)
+          : [...expandedKeys.value, row.id],
+      )
+    },
+  }
 }
 
 function rowClassName(row: SubmissionOut) {
@@ -296,8 +313,15 @@ async function getSubmissionByID(id: string) {
   submission.value = await Submission.get(id)
 }
 
-async function handleNominate(row: SubmissionOut) {
+async function handleNominateChild(row: SubmissionOut, parentId: string) {
   await Submission.nominate(row.id)
+  const items = expandedData.get(parentId)
+  if (items) {
+    expandedData.set(
+      parentId,
+      items.map((d) => ({ ...d, nominated: d.id === row.id })),
+    )
+  }
   data.value = data.value.map((d) => {
     if (d.username === user.username && d.task_id === row.task_id) {
       d.nominated = d.id === row.id
@@ -320,18 +344,46 @@ function copyToEditor() {
   goHome(router, submission.value.task_type, submission.value.task_display)
 }
 
-watch(() => query.page, (v) => { init(); router.push({ params: { page: v } }) })
-watchDebounced(() => query.username, () => { query.page = 1; init() }, { debounce: 500, maxWait: 1000 })
-watch(() => query.flag, () => { query.page = 1; init() })
+watch(
+  () => query.page,
+  (v) => {
+    init()
+    router.push({ params: { page: v } })
+  },
+)
+watchDebounced(
+  () => query.username,
+  () => {
+    query.page = 1
+    init()
+  },
+  { debounce: 500, maxWait: 1000 },
+)
+watch(
+  () => query.flag,
+  () => {
+    query.page = 1
+    init()
+  },
+)
 
 onMounted(init)
 onUnmounted(() => {
   submission.value = {
-    id: "", userid: 0, username: "",
-    task_id: 0, task_display: 0, task_title: "",
+    id: "",
+    userid: 0,
+    username: "",
+    task_id: 0,
+    task_display: 0,
+    task_title: "",
     task_type: TASK_TYPE.Tutorial,
-    score: 0, my_score: 0, html: "", css: "", js: "",
-    created: new Date(), modified: new Date(),
+    score: 0,
+    my_score: 0,
+    html: "",
+    css: "",
+    js: "",
+    created: new Date(),
+    modified: new Date(),
   }
 })
 </script>

src/pages/TutorialEditor.vue

@@ -81,7 +81,6 @@ const message = useMessage()
 const confirm = useDialog()
 
 const list = ref<TutorialSlim[]>([])
-const content = ref("")
 const tutorial = reactive({
   display: 0,
   title: "",
@@ -102,7 +101,6 @@ function createNew() {
   tutorial.title = ""
   tutorial.content = ""
   tutorial.is_public = false
-  content.value = ""
 }
 
 async function submit() {
@@ -114,7 +112,6 @@ async function submit() {
     tutorial.content = ""
     tutorial.is_public = false
     await getContent()
-    content.value = ""
   } catch (error: any) {
     message.error(error.response.data.detail)
   }

src/router.ts

@@ -25,23 +25,6 @@ const routes = [
     component: () => import("./pages/Submission.vue"),
     props: true,
   },
-  {
-    path: "/leaderboard",
-    name: "leaderboard",
-    component: () => import("./pages/Leaderboard.vue"),
-  },
-  {
-    path: "/ranking",
-    name: "ranking",
-    component: () => import("./pages/Ranking.vue"),
-    meta: { auth: true },
-  },
-  {
-    path: "/my-scores",
-    name: "my-scores",
-    component: () => import("./pages/MyScores.vue"),
-    meta: { auth: true },
-  },
   {
     path: "/dashboard",
     name: "dashboard",

src/store/prompt.ts

@@ -19,7 +19,13 @@ export const streaming = ref(false)
 export const historyLoading = ref(false)
 let _historyLoadId = 0
 export const streamingContent = ref("")
-let _onCodeComplete: ((code: { html: string | null; css: string | null; js: string | null }) => void) | null = null
+let _onCodeComplete:
+  | ((code: {
+      html: string | null
+      css: string | null
+      js: string | null
+    }) => void)
+  | null = null
 
 export function setOnCodeComplete(fn: typeof _onCodeComplete) {
   _onCodeComplete = fn
@@ -109,11 +115,21 @@ export async function loadHistory(taskId: number) {
   historyLoading.value = true
   try {
     const convs = await Prompt.listConversations(taskId)
-    console.log("[loadHistory] convs:", convs.map((c: any) => ({ id: c.id, is_active: c.is_active, message_count: c.message_count, username: c.username })), "user.username:", user.username)
+    console.log(
+      "[loadHistory] convs:",
+      convs.map((c: any) => ({
+        id: c.id,
+        is_active: c.is_active,
+        message_count: c.message_count,
+        username: c.username,
+      })),
+      "user.username:",
+      user.username,
+    )
     if (loadId !== _historyLoadId) return // navigated away, abort
     const active = convs.find(
       (c: { is_active: boolean; message_count: number; username: string }) =>
-        c.is_active && c.message_count > 0 && c.username === user.username
+        c.is_active && c.message_count > 0 && c.username === user.username,
     )
     console.log("[loadHistory] active:", active)
     if (!active) return
@@ -157,7 +173,11 @@ export function newConversation() {
   ws.send(JSON.stringify({ type: "new_conversation" }))
 }
 
-function applyCode(code: { html: string | null; css: string | null; js: string | null }) {
+function applyCode(code: {
+  html: string | null
+  css: string | null
+  js: string | null
+}) {
   if (code.html !== null) html.value = code.html
   if (code.css !== null) css.value = code.css
   if (code.js !== null) js.value = code.js

src/utils/const.ts

@@ -39,7 +39,8 @@ export const ADMIN_URL = import.meta.env.PUBLIC_ADMIN_URL
 
 export const BASE_URL = import.meta.env.PUBLIC_BASE_URL
 
-export const WS_BASE_URL = import.meta.env.PUBLIC_WS_URL || `ws://${window.location.host}`
+export const WS_BASE_URL =
+  import.meta.env.PUBLIC_WS_URL || `ws://${window.location.host}`
 
 export enum TASK_TYPE {
   Tutorial = "tutorial",

src/utils/type.ts

@@ -101,3 +101,53 @@ export interface SubmissionAll {
   created: Date
   modified: Date
 }
+
+export interface UserTag {
+  username: string
+  classname: string
+}
+
+export interface TopSubmission {
+  submission_id: string
+  username: string
+  classname: string
+  score: number
+  rating_count: number
+}
+
+export interface SubmissionCountBucket {
+  count_1: number
+  count_2: number
+  count_3: number
+  count_4_plus: number
+}
+
+export interface ScoreBucket {
+  range_1_2: number
+  range_2_3: number
+  range_3_4: number
+  range_4_5: number
+  range_5: number
+}
+
+export interface FlagStats {
+  red: number
+  blue: number
+  green: number
+  yellow: number
+}
+
+export interface TaskStatsOut {
+  submitted_count: number
+  unsubmitted_count: number
+  average_score: number | null
+  unrated_count: number
+  nominated_count: number
+  unsubmitted_users: UserTag[]
+  unrated_users: UserTag[]
+  submission_count_distribution: SubmissionCountBucket
+  score_distribution: ScoreBucket
+  top_submissions: TopSubmission[]
+  flag_stats: FlagStats
+  classes: string[]
+}

tsconfig.app.json

@@ -10,5 +10,5 @@
     "noFallthroughCasesInSwitch": true,
     "noUncheckedSideEffectImports": true
   },
-  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue"]
+  "include": ["src/**/*.ts", "src/**/*.vue"]
 }