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web/client/src/pages/TaskEditor.vue
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xuyueandClaude Opus 5.5 8653d411a6
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feat: 改版阶段 4:挑战列表页、教程按小节存代码、出题页合并、用户管理、整站暗色
- 挑战列表改成独立页面(ChallengeHome):每题一行,完成状态、分值、出题人,可按未做 / 已交筛选;
  教程面板只放教程
- 教程每一节的代码各存一份(和挑战同一个按任务的 key),切回来时还在,第一次才放示例代码;
  提交列表“复制到编辑器”对教程也写入该任务的代码
- 教程 / 挑战出题页合并为 TaskEditor:“提交”改为“保存”,保存后停在当前项,删除前说明会连带删除学生提交;
  admin 也能在列表里切换挑战是否公开(保存时本来就能设)
- 用户管理:初始密码默认隐藏,封号前确认,批量新建说明用户名规则
- 整站暗色:顶栏切换跟随系统 / 亮色 / 暗色;Naive 暗色主题、markdown 和代码高亮的暗色覆盖
  (styles/dark-content.css 由 GitHub 暗色样式生成)、CodeMirror One Dark 配色、md-editor 暗色;
  组件里剩下的硬编码颜色全部换成配色变量

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27 08:17:43 +08:00

343 lines
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<template>
<div class="editor-page">
<aside class="list">
<div class="list-head">
<b>{{ kindLabel }}</b>
<n-button size="small" @click="createNew">
<template #icon><Icon icon="lucide:plus" /></template>
新建
</n-button>
</div>
<div class="items">
<div
v-for="item in list"
:key="item.display"
:class="['item', { on: item.display === form.display, draft: !item.is_public }]"
@click="show(item.display)"
>
<n-tooltip>
<template #trigger>
<n-button text @click.stop="togglePublic(item.display)">
<Icon :icon="item.is_public ? 'lucide:globe' : 'lucide:lock'" :width="16" />
</n-button>
</template>
{{ item.is_public ? "已公开,点击设为不公开" : "未公开,点击公开" }}
</n-tooltip>
<span class="item-title">{{ item.display }}. {{ item.title }}</span>
<span v-if="kind === 'challenge'" class="item-score">{{ item.score }}分</span>
<n-tooltip>
<template #trigger>
<n-button text class="item-del" @click.stop="remove(item.display)">
<Icon icon="lucide:trash-2" :width="14" />
</n-button>
</template>
删除
</n-tooltip>
</div>
</div>
</aside>
<main class="form">
<n-form inline :show-feedback="false" class="fields">
<n-form-item label="序号" label-placement="left">
<n-input-number style="width: 96px" v-model:value="form.display" />
</n-form-item>
<n-form-item label="标题" label-placement="left">
<n-input v-model:value="form.title" style="width: 220px" />
</n-form-item>
<n-form-item v-if="kind === 'challenge'" label="分数" label-placement="left">
<n-input-number style="width: 96px" v-model:value="form.score" :min="0" />
</n-form-item>
<n-form-item label="公开" label-placement="left">
<n-switch v-model:value="form.is_public" />
</n-form-item>
<n-form-item v-if="kind === 'challenge'" label="出题人" label-placement="left">
<n-text depth="3">{{ form.author_name || "未设置" }}</n-text>
</n-form-item>
</n-form>
<n-flex align="center" class="actions">
<n-button type="primary" :disabled="!canSave" :loading="saving" @click="save">
保存
</n-button>
<TaskAssetManager v-if="form.display" :task-type="kind" :display="form.display" />
<n-button v-if="form.display" @click="showExampleModal = true">示例代码</n-button>
<n-text depth="3" class="hint">{{ exampleHint }}</n-text>
</n-flex>
<MarkdownEditor class="md" v-model="form.content" />
</main>
</div>
<n-modal
v-model:show="showExampleModal"
preset="card"
:title="`示例代码(${exampleHint})`"
style="width: 640px"
>
<n-input
type="textarea"
v-model:value="rawCode"
placeholder="粘贴完整的网页代码,会自动拆成 HTML / CSS / JS"
:autosize="{ minRows: 10, maxRows: 30 }"
/>
<n-flex v-if="splitResult" style="margin-top: 8px">
<n-tag size="small" type="success">HTML · {{ splitResult.html.length }} 字符</n-tag>
<n-tag size="small" type="info">CSS · {{ splitResult.css.length }} 字符</n-tag>
<n-tag size="small" type="warning">JS · {{ splitResult.js.length }} 字符</n-tag>
</n-flex>
<template #footer>
<n-text depth="3">关掉窗口后点“保存”才会存下来。</n-text>
</template>
</n-modal>
</template>
<script lang="ts" setup>
import { computed, onMounted, reactive, ref, watch } from "vue"
import { useRoute, useRouter } from "vue-router"
import { useDialog, useMessage } from "naive-ui"
import { Icon } from "../icons"
import { Challenge, Tutorial } from "../api"
import { splitHtml, type Code } from "../utils/code"
import MarkdownEditor from "../components/dashboard/MarkdownEditor.vue"
import TaskAssetManager from "../components/task/TaskAssetManager.vue"
// 教程和挑战的出题页(以前是两个几乎一样的文件)
const props = defineProps<{ kind: "tutorial" | "challenge" }>()
const route = useRoute()
const router = useRouter()
const message = useMessage()
const dialog = useDialog()
const api = props.kind === "tutorial" ? Tutorial : Challenge
const kindLabel = props.kind === "tutorial" ? "教程" : "挑战"
const routeName = props.kind === "tutorial" ? "tutorial-editor" : "challenge-editor"
const exampleHint =
props.kind === "tutorial" ? "打开这一节教程时自动放进编辑器" : "学生点“放入示例代码”时使用"
interface ListItem {
display: number
title: string
is_public: boolean
score?: number
}
const list = ref<ListItem[]>([])
const saving = ref(false)
const showExampleModal = ref(false)
const rawCode = ref("")
const splitResult = ref<Code | null>(null)
const blank = () => ({
display: 0,
title: "",
content: "",
score: 0,
is_public: false,
author_name: "",
example_html: null as string | null,
example_css: null as string | null,
example_js: null as string | null,
})
const form = reactive(blank())
const canSave = computed(() => !!(form.display && form.title && form.content))
watch(rawCode, (val) => {
if (!val.trim()) {
splitResult.value = null
Object.assign(form, { example_html: null, example_css: null, example_js: null })
return
}
const split = splitHtml(val)
splitResult.value = split
form.example_html = split.html || null
form.example_css = split.css || null
form.example_js = split.js || null
})
watch(showExampleModal, (visible) => {
if (!visible) return
const parts: string[] = []
if (form.example_css) parts.push(`<style>\n${form.example_css}\n</style>`)
if (form.example_html) parts.push(form.example_html)
if (form.example_js) parts.push(`<script>\n${form.example_js}\n<\/script>`)
rawCode.value = parts.join("\n\n")
})
async function loadList() {
list.value = await api.list()
}
async function show(display: number) {
router.replace({ name: routeName, params: { display } })
const item: any = await api.get(display)
Object.assign(form, blank(), {
display: item.display,
title: item.title,
content: item.content,
score: item.score ?? 0,
is_public: item.is_public,
author_name: item.author_name ?? "",
example_html: item.example_html ?? null,
example_css: item.example_css ?? null,
example_js: item.example_js ?? null,
})
}
function createNew() {
// 列表按序号升序,新的接在最后
Object.assign(form, blank(), {
display: (list.value[list.value.length - 1]?.display ?? 0) + 1,
})
}
async function save() {
saving.value = true
try {
const res = await api.createOrUpdate(form as any)
message.success(res?.message ?? "已保存")
await loadList()
// 保存后留在这一项上,方便接着改
await show(form.display)
} catch (error: any) {
message.error(error.response?.data?.detail ?? "保存失败")
} finally {
saving.value = false
}
}
function remove(display: number) {
const item = list.value.find((i) => i.display === display)
dialog.warning({
title: `删除${kindLabel}「${item?.title ?? display}」?`,
content: "学生在这个任务上的提交和对话也会一起删除,不能恢复。",
positiveText: "删除",
negativeText: "取消",
onPositiveClick: async () => {
await api.remove(display)
message.success("已删除")
await loadList()
if (form.display === display) {
if (list.value.length) show(list.value[0]!.display)
else createNew()
}
},
})
}
async function togglePublic(display: number) {
const data = await api.togglePublic(display)
message.success(data.message)
const item = list.value.find((i) => i.display === display)
if (item) item.is_public = !item.is_public
if (form.display === display) form.is_public = !form.is_public
}
onMounted(async () => {
await loadList()
const display = Number(route.params.display)
if (list.value.some((item) => item.display === display)) show(display)
else if (list.value.length) show(list.value[0]!.display)
else createNew()
})
</script>
<style scoped>
.editor-page {
height: 100%;
display: flex;
min-width: 0;
}
.list {
width: 280px;
flex: none;
display: flex;
flex-direction: column;
border-right: 1px solid var(--wp-line);
min-height: 0;
}
.list-head {
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 12px;
border-bottom: 1px solid var(--wp-line);
}
.items {
flex: 1;
min-height: 0;
overflow-y: auto;
padding: 6px;
}
.item {
display: flex;
align-items: center;
gap: 8px;
padding: 7px 8px;
border-radius: 6px;
cursor: pointer;
font-size: 13px;
}
.item:hover {
background: var(--wp-paper);
}
.item.on {
background: var(--wp-brand-soft);
color: var(--wp-brand);
}
.item.draft .item-title {
color: var(--wp-muted);
}
.item-title {
flex: 1;
min-width: 0;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.item-score {
font: 12px var(--wp-font-mono);
color: var(--wp-warn);
}
.item-del {
opacity: 0;
}
.item:hover .item-del,
.item-del:focus-visible {
opacity: 1;
}
.form {
flex: 1;
min-width: 0;
display: flex;
flex-direction: column;
gap: 10px;
padding: 12px 14px;
min-height: 0;
}
.fields {
flex-wrap: wrap;
row-gap: 8px;
}
.hint {
font-size: 12px;
}
.md {
flex: 1;
min-height: 0;
}
</style>