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feat: add dashboard summary statistics ui
- add statistics page AI summary card with auto-generate and markdown rendering - introduce dashboard summary query/composable and markdown sanitization utility - add marked and dompurify dependencies for summary rendering - raise dashboard summary generate request timeout to 65000ms and cover it with tests
1 parent e3cb893 commit 7c096f6

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Lines changed: 414 additions & 7 deletions

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‎apps/web/package.json‎

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@@ -13,12 +13,15 @@
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"dependencies": {
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"@subtracker/shared": "0.0.1",
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"@tanstack/vue-query": "^5.74.9",
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"@types/dompurify": "^3.0.5",
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"@vicons/ionicons5": "^0.13.0",
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"@vueuse/core": "^13.0.0",
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"axios": "^1.8.4",
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"dayjs": "^1.11.13",
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"dompurify": "^3.4.2",
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"echarts": "^5.6.0",
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"fflate": "^0.8.2",
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"marked": "^18.0.3",
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"naive-ui": "^2.41.0",
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"pinia": "^3.0.2",
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"sql.js": "^1.14.1",

‎apps/web/src/composables/api.ts‎

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@@ -1,5 +1,6 @@
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import axios from 'axios'
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import type {
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AiDashboardSummary,
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AiRecognitionResult,
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AiTestResponse,
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AuthResponse,
@@ -41,6 +42,7 @@ const client = axios.create({
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})
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const LOGO_REQUEST_TIMEOUT_MS = 60000
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const DASHBOARD_AI_SUMMARY_GENERATE_TIMEOUT_MS = 65000
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client.interceptors.request.use((request) => {
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const token = getStoredToken()
@@ -254,6 +256,16 @@ export const api = {
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return postOnce<AiTestResponse>('/ai/test-vision', payload)
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},
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async getDashboardAiSummary() {
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return unwrap<AiDashboardSummary>((await client.get('/ai/summary/dashboard')) as { data: Envelope<AiDashboardSummary> })
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},
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async generateDashboardAiSummary() {
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return postOnce<AiDashboardSummary>('/ai/summary/dashboard/generate', undefined, {
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timeout: DASHBOARD_AI_SUMMARY_GENERATE_TIMEOUT_MS
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})
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},
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async getTags() {
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return unwrap<Tag[]>((await client.get('/tags')) as { data: Envelope<Tag[]> })
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},

‎apps/web/src/composables/dashboard-ai-summary-query.ts‎

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@@ -0,0 +1,16 @@
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import { computed, type MaybeRefOrGetter, toValue } from 'vue'
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import { useQuery } from '@tanstack/vue-query'
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import { api } from '@/composables/api'
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export const DASHBOARD_AI_SUMMARY_QUERY_KEY = ['dashboard-ai-summary'] as const
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export function useDashboardAiSummaryQuery(enabled: MaybeRefOrGetter<boolean> = true) {
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return useQuery({
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queryKey: DASHBOARD_AI_SUMMARY_QUERY_KEY,
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queryFn: api.getDashboardAiSummary,
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enabled: computed(() => toValue(enabled)),
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staleTime: 0,
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gcTime: 5 * 60_000,
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refetchOnWindowFocus: false
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})
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}

‎apps/web/src/pages/StatisticsPage.vue‎

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@@ -7,7 +7,83 @@
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icon-background="linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%)"
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/>
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<n-grid :cols="gridCols" :x-gap="12" :y-gap="12">
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<n-grid v-if="showAiSummaryCard" :cols="1" :x-gap="12" :y-gap="12">
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<n-grid-item>
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<n-card title="AI 总结">
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<template #header-extra>
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<div class="ai-summary-header-actions">
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<span v-if="dashboardAiSummary?.generatedAt" class="card-muted ai-summary-generated-at">
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最近生成：{{ summaryGeneratedAtText(dashboardAiSummary.generatedAt) }}
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</span>
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<n-button
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quaternary
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size="small"
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class="ai-summary-toggle"
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@click="summaryExpanded = !summaryExpanded"
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>
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{{ summaryExpanded ? '收起详情' : '查看详情' }}
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</n-button>
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<n-button size="small" :loading="generatingSummary" :disabled="generatingSummary" @click="regenerateSummary">
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重新生成总结
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</n-button>
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</div>
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</template>
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<n-space vertical :size="12" style="width: 100%">
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<div v-if="summaryExpanded" class="card-muted">基于当前统计自动生成，不会修改订阅数据</div>
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<div v-if="summaryLoadingVisible" class="ai-summary-loading">
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<n-spin size="small" />
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<div class="card-muted">正在基于当前统计生成 AI 总结，请稍候…</div>
38+
</div>
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<template v-else-if="dashboardAiSummary">
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<n-alert
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v-if="dashboardAiSummary.status === 'unconfigured'"
43+
type="warning"
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:show-icon="false"
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>
46+
请先前往系统设置启用 AI 能力与 AI 总结，之后统计页面会自动生成总结。
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</n-alert>
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49+
<n-alert
50+
v-else-if="dashboardAiSummary.status === 'failed'"
51+
type="error"
52+
:show-icon="false"
53+
>
54+
{{ dashboardAiSummary.errorMessage || 'AI 总结生成失败，请稍后重试。' }}
55+
</n-alert>
56+
57+
<n-empty
58+
v-else-if="!dashboardAiSummary.content"
59+
description="暂无 AI 总结"
60+
/>
61+
62+
<template v-else>
63+
<div v-if="!summaryExpanded" class="ai-summary-preview">
64+
<div class="ai-summary-preview__label">摘要</div>
65+
<div class="ai-summary-preview__text">{{ dashboardSummaryPreviewText }}</div>
66+
</div>
67+
<n-collapse-transition :show="summaryExpanded">
68+
<div
69+
v-if="summaryExpanded"
70+
class="ai-summary-markdown"
71+
v-html="dashboardSummaryHtml"
72+
/>
73+
</n-collapse-transition>
74+
</template>
75+
</template>
76+
77+
<n-empty
78+
v-else-if="!dashboardAiSummaryQuery.isLoading.value"
79+
description="暂无 AI 总结"
80+
/>
81+
</n-space>
82+
</n-card>
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</n-grid-item>
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</n-grid>
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86+
<n-grid :cols="gridCols" :x-gap="12" :y-gap="12" style="margin-top: 12px">
1187
<n-grid-item>
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<n-card title="月支付趋势（未来12个月）">
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<chart-view v-if="trendOption" :option="trendOption" />
@@ -60,32 +136,60 @@
60136
</n-card>
61137
</n-grid-item>
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</n-grid>
139+
63140
</div>
64141
</template>
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66143
<script setup lang="ts">
67-
import { computed } from 'vue'
144+
import { computed, ref, watch } from 'vue'
68145
import { useWindowSize } from '@vueuse/core'
69-
import { NCard, NEmpty, NGrid, NGridItem, useThemeVars } from 'naive-ui'
146+
import { useQueryClient } from '@tanstack/vue-query'
147+
import { NAlert, NButton, NCard, NCollapseTransition, NEmpty, NGrid, NGridItem, NSpace, NSpin, useMessage, useThemeVars } from 'naive-ui'
70148
import { BarChartOutline } from '@vicons/ionicons5'
149+
import { api } from '@/composables/api'
150+
import { DASHBOARD_AI_SUMMARY_QUERY_KEY, useDashboardAiSummaryQuery } from '@/composables/dashboard-ai-summary-query'
71151
import { useSettingsQuery } from '@/composables/settings-query'
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import { useStatisticsOverviewQuery } from '@/composables/statistics-overview-query'
73153
import ChartView from '@/components/ChartView.vue'
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import PageHeader from '@/components/PageHeader.vue'
75-
import type { StatisticsOverview, SubscriptionStatus } from '@/types/api'
76-
import { formatDateInTimezone } from '@/utils/timezone'
155+
import { formatAiSummaryPreviewText } from '@subtracker/shared'
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import type { SubscriptionStatus } from '@/types/api'
157+
import { renderMarkdownToHtml } from '@/utils/simple-markdown'
158+
import { formatDateInTimezone, formatDateTimeInTimezone } from '@/utils/timezone'
77159
import { buildTopSubscriptionsOption } from '@/utils/statistics-top-subscriptions'
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79161
const { width } = useWindowSize()
80162
const barChartOutline = BarChartOutline
81163
const themeVars = useThemeVars()
164+
const queryClient = useQueryClient()
165+
const message = useMessage()
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83167
const { data: overview } = useStatisticsOverviewQuery()
84-
85168
const { data: settings } = useSettingsQuery()
86169
170+
const showAiSummaryCard = computed(() => Boolean(settings.value?.aiConfig.enabled && settings.value?.aiConfig.dashboardSummaryEnabled))
171+
const dashboardAiSummaryQuery = useDashboardAiSummaryQuery(showAiSummaryCard)
172+
const dashboardAiSummary = computed(() => dashboardAiSummaryQuery.data.value)
173+
const generatingSummary = ref(false)
174+
const autoGenerateAttempted = ref(false)
175+
const summaryExpanded = ref(false)
176+
87177
const baseCurrency = computed(() => settings.value?.baseCurrency ?? 'CNY')
88178
const gridCols = computed(() => (width.value < 1100 ? 1 : 2))
179+
const summaryLoadingVisible = computed(
180+
() =>
181+
showAiSummaryCard.value && (
182+
generatingSummary.value ||
183+
dashboardAiSummary.value?.status === 'generating' ||
184+
(dashboardAiSummaryQuery.isLoading.value && !dashboardAiSummary.value?.content)
185+
)
186+
)
187+
const dashboardSummaryHtml = computed(() =>
188+
dashboardAiSummary.value?.content ? renderMarkdownToHtml(dashboardAiSummary.value.content) : ''
189+
)
190+
const dashboardSummaryPreviewText = computed(() =>
191+
formatAiSummaryPreviewText(dashboardAiSummary.value?.previewContent || dashboardAiSummary.value?.content || '')
192+
)
89193
90194
const statusLabelMap: Record<SubscriptionStatus, string> = {
91195
active: '正常',
@@ -324,4 +428,114 @@ const topSubscriptionsOption = computed(() =>
324428
function formatMoney(amount: number, currency: string) {
325429
return `${currency} ${amount.toFixed(2)}`
326430
}
431+
432+
async function regenerateSummary() {
433+
if (!showAiSummaryCard.value || generatingSummary.value) return
434+
generatingSummary.value = true
435+
try {
436+
await api.generateDashboardAiSummary()
437+
await queryClient.invalidateQueries({ queryKey: DASHBOARD_AI_SUMMARY_QUERY_KEY })
438+
message.success('AI 总结已更新')
439+
} catch (error) {
440+
message.error(error instanceof Error ? error.message : 'AI 总结生成失败')
441+
} finally {
442+
generatingSummary.value = false
443+
}
444+
}
445+
446+
function summaryGeneratedAtText(value: string) {
447+
return formatDateTimeInTimezone(value, settings.value?.timezone)
448+
}
449+
450+
watch(
451+
[() => dashboardAiSummaryQuery.isLoading.value, dashboardAiSummary, overview],
452+
async ([loading, summary, currentOverview]) => {
453+
if (!showAiSummaryCard.value || loading || generatingSummary.value || autoGenerateAttempted.value || !currentOverview) return
454+
if (!summary) {
455+
autoGenerateAttempted.value = true
456+
await regenerateSummary()
457+
return
458+
}
459+
if (!summary.canGenerate || !summary.needsGeneration) return
460+
461+
autoGenerateAttempted.value = true
462+
await regenerateSummary()
463+
},
464+
{ immediate: true }
465+
)
327466
</script>
467+
468+
<style scoped>
469+
.card-muted {
470+
color: var(--app-text-secondary);
471+
}
472+
473+
.ai-summary-header-actions {
474+
display: flex;
475+
align-items: center;
476+
gap: 8px;
477+
flex-wrap: wrap;
478+
justify-content: flex-end;
479+
}
480+
481+
.ai-summary-generated-at {
482+
white-space: nowrap;
483+
}
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485+
.ai-summary-toggle {
486+
font-weight: 600;
487+
}
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489+
.ai-summary-loading {
490+
min-height: 96px;
491+
display: flex;
492+
flex-direction: column;
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align-items: center;
494+
justify-content: center;
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gap: 10px;
496+
text-align: center;
497+
}
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499+
.ai-summary-preview {
500+
max-width: 100%;
501+
}
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503+
.ai-summary-preview__label {
504+
margin-bottom: 8px;
505+
font-size: 13px;
506+
font-weight: 600;
507+
color: var(--app-text-secondary);
508+
}
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510+
.ai-summary-preview__text {
511+
color: var(--app-text-primary);
512+
line-height: 1.85;
513+
word-break: break-word;
514+
white-space: normal;
515+
}
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517+
.ai-summary-markdown {
518+
color: var(--app-text-primary);
519+
line-height: 1.75;
520+
word-break: break-word;
521+
}
522+
523+
.ai-summary-markdown :deep(h2),
524+
.ai-summary-markdown :deep(h3) {
525+
margin: 0 0 10px;
526+
color: var(--app-text-strong);
527+
}
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529+
.ai-summary-markdown :deep(p) {
530+
margin: 0 0 10px;
531+
}
532+
533+
.ai-summary-markdown :deep(ul) {
534+
margin: 0 0 12px;
535+
padding-left: 20px;
536+
}
537+
538+
.ai-summary-markdown :deep(li) {
539+
margin-bottom: 6px;
540+
}
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</style>

‎apps/web/src/utils/simple-markdown.ts‎

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import DOMPurify from 'dompurify'
2+
import { marked } from 'marked'
3+
4+
marked.setOptions({
5+
gfm: true,
6+
breaks: true
7+
})
8+
9+
export function renderMarkdownToHtml(markdown: string) {
10+
const normalized = String(markdown ?? '').replace(/\r\n/g, '\n').trim()
11+
if (!normalized) return ''
12+
13+
const rendered = marked.parse(normalized, { async: false })
14+
return DOMPurify.sanitize(rendered, {
15+
USE_PROFILES: { html: true }
16+
})
17+
}

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