Files
reader/app/page.tsx
T

707 lines
26 KiB
TypeScript

import Link from "next/link"
import { ArrowRight, Clock3, Flame, MessageSquare, Shuffle, Trophy } from "lucide-react"
import { formatViews } from "@/lib/utils"
import connectToMongoDB from "@/lib/mongoose"
import { Chapter } from "@/lib/models/chapter"
import { EditorRecommendation } from "@/lib/models/editor-recommendation"
import { UserRecommendation } from "@/lib/models/user-recommendation"
import { HomeHotCarousel, type HotCarouselItem } from "@/components/home-hot-carousel"
import { HomeRecommendationBoards } from "@/components/home-recommendation-boards"
import { prisma } from "@/lib/prisma"
export const dynamic = "force-dynamic"
type HomeNovel = {
id: string
slug: string
title: string
authorName: string
coverColor: string | null
coverUrl: string | null
rating: number
views: number
totalChapters: number
status: string
description: string
bookmarkCount: number
seriesId: string | null
updatedAt: Date
uploader?: {
name: string | null
role: "USER" | "MOD" | "ADMIN"
} | null
}
type EditorRecommendedItem = {
novel: HomeNovel
editorName: string
recommendCount: number
}
type RecommendedByCountItem = {
novel: HomeNovel
recommendCount: number
}
type RankingEntry = {
id: string
seriesId: string | null
novel: HomeNovel
aggregatedViews: number
}
type RecentCommentItem = {
id: string
content: string
createdAt: Date
user: {
name: string | null
}
novel: {
slug: string
title: string
}
}
type LatestChapterInfo = {
chapterNumber: number | null
chapterTitle: string | null
chapterCreatedAt: Date | null
}
const BASE_NOVEL_SELECT = {
id: true,
slug: true,
title: true,
authorName: true,
coverColor: true,
coverUrl: true,
rating: true,
views: true,
totalChapters: true,
status: true,
description: true,
bookmarkCount: true,
seriesId: true,
updatedAt: true,
uploader: {
select: {
name: true,
role: true,
},
},
} as const
function toUTCDateOnly(value: Date): Date {
return new Date(Date.UTC(value.getUTCFullYear(), value.getUTCMonth(), value.getUTCDate()))
}
function shuffleRows<T>(rows: T[]): T[] {
const next = [...rows]
for (let i = next.length - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1))
const tmp = next[i]
next[i] = next[j]
next[j] = tmp
}
return next
}
function fillUniqueRows<T extends { id: string }>(primary: T[], fallback: T[], target: number): T[] {
const picked = new Set<string>()
const output: T[] = []
for (const row of primary) {
if (picked.has(row.id)) continue
picked.add(row.id)
output.push(row)
if (output.length >= target) return output
}
for (const row of fallback) {
if (picked.has(row.id)) continue
picked.add(row.id)
output.push(row)
if (output.length >= target) return output
}
return output
}
function formatRelativeTime(value: Date | null | undefined): string {
if (!value) return "Vừa cập nhật"
const now = Date.now()
const ts = value.getTime()
const diff = Math.max(0, now - ts)
const minute = 60 * 1000
const hour = 60 * minute
const day = 24 * hour
if (diff < minute) return "Vừa xong"
if (diff < hour) return `${Math.floor(diff / minute)} phút trước`
if (diff < day) return `${Math.floor(diff / hour)} giờ trước`
if (diff < day * 30) return `${Math.floor(diff / day)} ngày trước`
return value.toLocaleDateString("vi-VN")
}
function compactLine(text: string, max = 140): string {
const normalized = text.replace(/\s+/g, " ").trim()
if (normalized.length <= max) return normalized
return `${normalized.slice(0, max).trim()}...`
}
function collapseSeriesRows<T extends { id: string; seriesId?: string | null }>(rows: T[]): T[] {
const pickedSeries = new Set<string>()
const output: T[] = []
for (const row of rows) {
if (!row.seriesId) {
output.push(row)
continue
}
if (pickedSeries.has(row.seriesId)) continue
pickedSeries.add(row.seriesId)
output.push(row)
}
return output
}
function withTimeout<T>(promise: Promise<T>, label: string, timeoutMs = 4000): Promise<T> {
return new Promise<T>((resolve, reject) => {
const timer = setTimeout(() => {
reject(new Error(`${label} timed out after ${timeoutMs}ms`))
}, timeoutMs)
promise.then(
(value) => {
clearTimeout(timer)
resolve(value)
},
(error) => {
clearTimeout(timer)
reject(error)
}
)
})
}
async function fetchRankingByDailyViews(options?: { since?: Date; take?: number }): Promise<RankingEntry[]> {
const delegate = (prisma as any).novelViewDaily
if (!delegate || typeof delegate.groupBy !== "function") {
return []
}
let grouped: Array<{ novelId: string; _sum: { views: number | null } }> = []
try {
grouped = await delegate.groupBy({
by: ["novelId"],
where: options?.since ? { day: { gte: toUTCDateOnly(options.since) } } : undefined,
_sum: { views: true },
orderBy: { _sum: { views: "desc" } },
take: options?.take || 300,
})
} catch (error) {
console.warn("novelViewDaily aggregate unavailable, fallback to Novel.views", error)
return []
}
if (grouped.length === 0) return []
const ids = grouped.map((row) => row.novelId)
const novels = await prisma.novel.findMany({
where: { id: { in: ids } },
select: BASE_NOVEL_SELECT,
})
const novelMap = new Map(novels.map((novel) => [novel.id, novel as HomeNovel]))
const entries: RankingEntry[] = []
for (const row of grouped) {
const novel = novelMap.get(row.novelId)
if (!novel) continue
entries.push({
id: novel.id,
seriesId: novel.seriesId,
novel,
aggregatedViews: row._sum.views || 0,
})
}
return entries
}
function toHotCarouselItems(rows: Array<RankingEntry & { source: HotCarouselItem["hotSource"] }>): HotCarouselItem[] {
return rows.map((row) => ({
id: row.novel.id,
slug: row.novel.slug,
title: row.novel.title,
authorName: row.novel.authorName,
description: row.novel.description,
coverUrl: row.novel.coverUrl,
totalChapters: row.novel.totalChapters,
rating: row.novel.rating,
views: row.aggregatedViews,
status: row.novel.status,
hotSource: row.source,
}))
}
async function fetchManualRecommendationData(): Promise<{
recommendedByCountItems: RecommendedByCountItem[]
editorRecommendedItems: EditorRecommendedItem[]
}> {
try {
await connectToMongoDB()
const editorDocs = (await EditorRecommendation.find({}).sort({ createdAt: -1 }).limit(2000).lean()) as Array<{
novelId: string
editorId: string
createdAt?: Date
}>
const userDocs = (await UserRecommendation.find({}).sort({ createdAt: -1 }).limit(5000).lean()) as Array<{
novelId: string
createdAt?: Date
}>
if (editorDocs.length === 0 && userDocs.length === 0) {
return {
recommendedByCountItems: [],
editorRecommendedItems: [],
}
}
const novelIds = Array.from(
new Set(
[...editorDocs.map((doc) => doc.novelId), ...userDocs.map((doc) => doc.novelId)].filter(Boolean)
)
)
const editorIds = Array.from(new Set(editorDocs.map((doc) => doc.editorId).filter(Boolean)))
const [novels, editors] = await Promise.all([
prisma.novel.findMany({
where: { id: { in: novelIds } },
select: BASE_NOVEL_SELECT,
}),
prisma.user.findMany({
where: { id: { in: editorIds } },
select: { id: true, name: true },
}),
])
const novelMap = new Map(novels.map((novel) => [novel.id, novel as HomeNovel]))
const editorMap = new Map(editors.map((editor) => [editor.id, editor]))
const recommendCountMap = new Map<string, number>()
for (const doc of editorDocs) {
recommendCountMap.set(doc.novelId, (recommendCountMap.get(doc.novelId) || 0) + 1)
}
for (const doc of userDocs) {
recommendCountMap.set(doc.novelId, (recommendCountMap.get(doc.novelId) || 0) + 1)
}
const recommendedByCountItems = Array.from(recommendCountMap.entries())
.map(([novelId, recommendCount]) => ({
novel: novelMap.get(novelId),
recommendCount,
}))
.filter((row): row is { novel: HomeNovel; recommendCount: number } => Boolean(row.novel))
.sort((a, b) => {
if (b.recommendCount !== a.recommendCount) return b.recommendCount - a.recommendCount
if (b.novel.rating !== a.novel.rating) return b.novel.rating - a.novel.rating
return b.novel.views - a.novel.views
})
const editorRecommendedItems = editorDocs
.map((doc) => {
const novel = novelMap.get(doc.novelId)
if (!novel) return null
return {
novel,
editorName: editorMap.get(doc.editorId)?.name || "Biên tập viên",
recommendCount: recommendCountMap.get(doc.novelId) || 0,
createdAt: doc.createdAt ? new Date(doc.createdAt).getTime() : 0,
}
})
.filter((item): item is NonNullable<typeof item> => Boolean(item))
.sort((a, b) => {
if (b.recommendCount !== a.recommendCount) return b.recommendCount - a.recommendCount
return b.createdAt - a.createdAt
})
.map((item) => ({
novel: item.novel,
editorName: item.editorName,
recommendCount: item.recommendCount,
}))
return {
recommendedByCountItems,
editorRecommendedItems,
}
} catch (error) {
console.warn("Homepage manual recommendation query failed", error)
return {
recommendedByCountItems: [],
editorRecommendedItems: [],
}
}
}
function RankingBoard({
title,
entries,
emptyText,
}: {
title: string
entries: RankingEntry[]
emptyText: string
}) {
return (
<section className="rounded-2xl border border-border/70 bg-card/70 p-4 backdrop-blur">
<div className="mb-3 flex items-center gap-2">
<Trophy className="h-4 w-4 text-primary" />
<h3 className="text-sm font-semibold uppercase tracking-wide text-foreground/90">{title}</h3>
</div>
<div className="space-y-2">
{entries.length > 0 ? entries.map((entry, index) => (
<Link
key={entry.id}
href={`/truyen/${entry.novel.slug}`}
className="group flex items-center gap-3 rounded-lg border border-border/70 bg-background/70 p-2.5 transition hover:border-primary/40"
>
<span className="inline-flex h-6 w-6 shrink-0 items-center justify-center rounded-full bg-primary/15 text-xs font-bold text-primary">
{index + 1}
</span>
<img
src={entry.novel.coverUrl || "/default-cover.svg"}
alt={entry.novel.title}
className="h-12 w-9 shrink-0 rounded-md border border-border/70 object-cover"
/>
<div className="min-w-0 flex-1">
<p className="truncate text-sm font-medium text-foreground group-hover:text-primary">{entry.novel.title}</p>
<p className="text-xs text-muted-foreground">{formatViews(entry.aggregatedViews)} lượt đc</p>
</div>
</Link>
)) : (
<p className="text-sm text-muted-foreground">{emptyText}</p>
)}
</div>
</section>
)
}
export default async function HomePage() {
let hotSlides: HotCarouselItem[] = []
let randomNovels: HomeNovel[] = []
let recommendedByCountItems: RecommendedByCountItem[] = []
let editorRecommendedItems: EditorRecommendedItem[] = []
let latestNovels: HomeNovel[] = []
let recentComments: RecentCommentItem[] = []
let weeklyRanking: RankingEntry[] = []
let monthlyRanking: RankingEntry[] = []
let allTimeRanking: RankingEntry[] = []
const latestChapterMap = new Map<string, LatestChapterInfo>()
try {
const now = new Date()
const weekStart = new Date(now)
weekStart.setDate(now.getDate() - 7)
const monthStart = new Date(now)
monthStart.setDate(now.getDate() - 30)
const [
weeklyResult,
monthlyResult,
allTimeResult,
popularFallbackResult,
randomPoolResult,
recommendationResult,
commentsResult,
] = await Promise.allSettled([
withTimeout(fetchRankingByDailyViews({ since: weekStart, take: 600 }), "Homepage weekly ranking"),
withTimeout(fetchRankingByDailyViews({ since: monthStart, take: 600 }), "Homepage monthly ranking"),
withTimeout(fetchRankingByDailyViews({ take: 800 }), "Homepage all-time ranking"),
withTimeout(prisma.novel.findMany({
take: 400,
select: BASE_NOVEL_SELECT,
orderBy: [{ views: "desc" }, { updatedAt: "desc" }],
}), "Homepage popular fallback"),
withTimeout(prisma.novel.findMany({
take: 420,
select: BASE_NOVEL_SELECT,
orderBy: [{ updatedAt: "desc" }],
}), "Homepage random pool"),
withTimeout(fetchManualRecommendationData(), "Homepage recommendations"),
withTimeout(prisma.comment.findMany({
take: 10,
orderBy: { createdAt: "desc" },
select: {
id: true,
content: true,
createdAt: true,
user: { select: { name: true } },
novel: { select: { slug: true, title: true } },
},
}), "Homepage comments"),
])
if (weeklyResult.status === "rejected") console.warn("Homepage weekly ranking query failed", weeklyResult.reason)
if (monthlyResult.status === "rejected") console.warn("Homepage monthly ranking query failed", monthlyResult.reason)
if (allTimeResult.status === "rejected") console.warn("Homepage all-time ranking query failed", allTimeResult.reason)
if (popularFallbackResult.status === "rejected") console.warn("Homepage popular fallback query failed", popularFallbackResult.reason)
if (randomPoolResult.status === "rejected") console.warn("Homepage random pool query failed", randomPoolResult.reason)
if (recommendationResult.status === "rejected") console.warn("Homepage recommendation query failed", recommendationResult.reason)
if (commentsResult.status === "rejected") console.warn("Homepage comments query failed", commentsResult.reason)
const weeklyRaw = weeklyResult.status === "fulfilled" ? weeklyResult.value : []
const monthlyRaw = monthlyResult.status === "fulfilled" ? monthlyResult.value : []
const allTimeRaw = allTimeResult.status === "fulfilled" ? allTimeResult.value : []
const popularFallbackRaw = popularFallbackResult.status === "fulfilled" ? popularFallbackResult.value : []
const randomPoolRaw = randomPoolResult.status === "fulfilled" ? randomPoolResult.value : []
const recommendationData = recommendationResult.status === "fulfilled"
? recommendationResult.value
: { recommendedByCountItems: [], editorRecommendedItems: [] }
const commentsPool = commentsResult.status === "fulfilled" ? commentsResult.value : []
const popularFallbackRows: RankingEntry[] = (popularFallbackRaw as HomeNovel[]).map((novel) => ({
id: novel.id,
seriesId: novel.seriesId,
novel,
aggregatedViews: novel.views,
}))
weeklyRanking = fillUniqueRows(collapseSeriesRows(weeklyRaw), collapseSeriesRows(popularFallbackRows), 5)
monthlyRanking = fillUniqueRows(collapseSeriesRows(monthlyRaw), collapseSeriesRows(popularFallbackRows), 5)
allTimeRanking = fillUniqueRows(collapseSeriesRows(allTimeRaw), collapseSeriesRows(popularFallbackRows), 5)
const hotWeekly = weeklyRanking.slice(0, 5).map((entry) => ({ ...entry, source: "week" as const }))
const hotMonthly = monthlyRanking.slice(0, 5).map((entry) => ({ ...entry, source: "month" as const }))
const hotAllTime = allTimeRanking.slice(0, 8).map((entry) => ({ ...entry, source: "all" as const }))
hotSlides = fillUniqueRows(
toHotCarouselItems([...hotWeekly, ...hotMonthly]),
toHotCarouselItems(hotAllTime),
10,
)
const usedHotIds = new Set(hotSlides.map((item) => item.id))
const randomPool = randomPoolRaw as HomeNovel[]
const randomCandidates = collapseSeriesRows(shuffleRows(randomPool)).filter((item) => !usedHotIds.has(item.id))
randomNovels = fillUniqueRows(randomCandidates, shuffleRows(randomPool), 12)
recommendedByCountItems = recommendationData.recommendedByCountItems
editorRecommendedItems = recommendationData.editorRecommendedItems
recentComments = commentsPool as RecentCommentItem[]
try {
// Latest-updated list is based only on newly created chapters, not on novel metadata edits.
// Sampling recent inserts by Mongo _id keeps this query on the default index and avoids scanning the whole collection.
await withTimeout(connectToMongoDB(), "Homepage chapter Mongo connect")
const recentChapterRows = await withTimeout(
Chapter.find(
{},
{
novelId: 1,
number: 1,
title: 1,
createdAt: 1,
}
)
.sort({ _id: -1 })
.limit(400)
.lean() as Promise<Array<{
novelId?: string
number?: number
title?: string
createdAt?: Date
}>>,
"Homepage recent chapters"
)
const latestNovelIdsByChapter: string[] = []
const latestSeenNovelIds = new Set<string>()
for (const row of recentChapterRows) {
const novelId = String(row.novelId || "").trim()
if (!novelId || latestSeenNovelIds.has(novelId)) continue
latestSeenNovelIds.add(novelId)
latestNovelIdsByChapter.push(novelId)
latestChapterMap.set(novelId, {
chapterNumber: typeof row.number === "number" ? row.number : null,
chapterTitle: typeof row.title === "string" ? row.title : null,
chapterCreatedAt: row.createdAt ? new Date(row.createdAt) : null,
})
if (latestNovelIdsByChapter.length >= 500) break
}
if (latestNovelIdsByChapter.length > 0) {
const latestNovelPool = await withTimeout(
prisma.novel.findMany({
where: { id: { in: latestNovelIdsByChapter } },
select: BASE_NOVEL_SELECT,
}),
"Homepage latest novel pool"
)
const latestNovelMap = new Map(latestNovelPool.map((novel) => [novel.id, novel as HomeNovel]))
const orderedLatestByChapter = latestNovelIdsByChapter
.map((id) => latestNovelMap.get(id))
.filter((row): row is HomeNovel => Boolean(row))
latestNovels = collapseSeriesRows(orderedLatestByChapter).slice(0, 5)
}
} catch (error) {
console.warn("Homepage latest chapter section skipped", error)
}
} catch (error) {
console.error("Failed to fetch data for homepage during build/runtime", error)
}
return (
<div className="mx-auto max-w-7xl space-y-10 px-4 py-6">
<section>
<div className="mb-4 flex flex-wrap items-center justify-between gap-3">
<div>
<h1 className="inline-flex items-center gap-2 text-2xl font-bold text-foreground md:text-3xl">
<Flame className="h-6 w-6 text-primary" />
Truyện hot hôm nay
</h1>
<p className="text-sm text-muted-foreground">Mỗi lần trượt hiển thị 1 truyện, dữ liệu lấy từ log đc theo tuần tháng.</p>
</div>
<Link href="/tim-kiem?sort=popular" className="inline-flex items-center gap-1 text-sm font-medium text-primary hover:underline">
Xem tất cả <ArrowRight className="h-3.5 w-3.5" />
</Link>
</div>
{hotSlides.length > 0 ? (
<HomeHotCarousel items={hotSlides} />
) : (
<p className="rounded-xl border border-border bg-card p-4 text-sm text-muted-foreground">Chưa dữ liệu hot đ hiển thị.</p>
)}
</section>
<section>
<div className="mb-4 flex items-center justify-between">
<h2 className="inline-flex items-center gap-2 text-xl font-bold text-foreground"><Shuffle className="h-5 w-5 text-primary" />Truyện ngẫu nhiên</h2>
<span className="text-xs text-muted-foreground">Luôn cố gắng lấp đy đ 2 hàng</span>
</div>
<div className="grid grid-cols-2 gap-4 sm:grid-cols-3 lg:grid-cols-6">
{randomNovels.length > 0 ? randomNovels.map((novel) => (
<Link
key={novel.id}
href={`/truyen/${novel.slug}`}
className="group overflow-hidden rounded-xl border border-border/70 bg-card transition hover:border-primary/40"
>
<div className="relative aspect-[3/4] w-full overflow-hidden bg-muted/50">
<img
src={novel.coverUrl || "/default-cover.svg"}
alt={novel.title}
className="h-full w-full object-cover transition-transform duration-300 group-hover:scale-105"
/>
</div>
<div className="space-y-1 p-3">
<h3 className="line-clamp-2 text-sm font-semibold text-foreground group-hover:text-primary">{novel.title}</h3>
<p className="truncate text-xs text-muted-foreground">{novel.authorName}</p>
<p className="text-[11px] text-muted-foreground">{formatViews(novel.views)} lượt đc</p>
</div>
</Link>
)) : (
<p className="col-span-full text-sm text-muted-foreground">Không truyện đ hiển thị.</p>
)}
</div>
</section>
<HomeRecommendationBoards topItems={recommendedByCountItems} editorItems={editorRecommendedItems} pageSize={5} />
<section>
<div className="mb-4">
<h2 className="text-xl font-bold text-foreground">Bảng xếp hạng đ hot</h2>
<p className="text-sm text-muted-foreground">So sánh đ nóng theo tuần, tháng toàn thời gian.</p>
</div>
<div className="grid gap-4 lg:grid-cols-3">
<RankingBoard title="Hot theo tuần" entries={weeklyRanking} emptyText="Tuần này chưa có dữ liệu nổi bật." />
<RankingBoard title="Hot theo tháng" entries={monthlyRanking} emptyText="Tháng này chưa có dữ liệu nổi bật." />
<RankingBoard title="Hot toàn thời gian" entries={allTimeRanking} emptyText="Chưa có dữ liệu toàn thời gian." />
</div>
</section>
<section className="grid gap-6 lg:grid-cols-2">
<div className="rounded-2xl border border-border/70 bg-card/70 p-4">
<div className="mb-4 flex flex-wrap items-center justify-between gap-2">
<h2 className="inline-flex items-center gap-2 text-xl font-bold text-foreground"><Clock3 className="h-5 w-5 text-primary" />Truyện mới cập nhật</h2>
<Link href="/tim-kiem?sort=latest" className="inline-flex items-center gap-1 text-sm font-medium text-primary hover:underline">
Xem tất cả <ArrowRight className="h-3.5 w-3.5" />
</Link>
</div>
<div className="space-y-2">
{latestNovels.length > 0 ? latestNovels.map((novel) => {
const chapter = latestChapterMap.get(novel.id)
const chapterLabel = chapter?.chapterNumber ? `Chương ${chapter.chapterNumber}` : "Chưa có chương"
const chapterTitle = chapter?.chapterTitle ? compactLine(chapter.chapterTitle, 100) : "Đang cập nhật nội dung chương"
const updatedTime = formatRelativeTime(chapter?.chapterCreatedAt || novel.updatedAt)
return (
<Link
key={novel.id}
href={`/truyen/${novel.slug}`}
className="group flex items-center gap-3 rounded-xl border border-border bg-background/80 p-3 transition hover:border-primary/40"
>
<img
src={novel.coverUrl || "/default-cover.svg"}
alt={novel.title}
className="h-20 w-14 shrink-0 rounded-md border border-border/70 object-cover"
/>
<div className="min-w-0 flex-1">
<h3 className="line-clamp-1 text-sm font-semibold text-foreground group-hover:text-primary">{novel.title}</h3>
<p className="text-xs text-muted-foreground">{novel.authorName}</p>
<p className="mt-1 text-xs text-primary">{chapterLabel}</p>
<p className="line-clamp-1 text-xs text-muted-foreground">{chapterTitle}</p>
</div>
<div className="text-right text-[11px] text-muted-foreground">{updatedTime}</div>
</Link>
)
}) : (
<p className="text-sm text-muted-foreground">Chưa truyện mới cập nhật.</p>
)}
</div>
</div>
<aside className="rounded-2xl border border-border/70 bg-card/70 p-4">
<h2 className="mb-4 inline-flex items-center gap-2 text-xl font-bold text-foreground"><MessageSquare className="h-5 w-5 text-primary" />Bình luận mới</h2>
<div className="space-y-2">
{recentComments.length > 0 ? recentComments.map((comment) => (
<Link
key={comment.id}
href={`/truyen/${comment.novel.slug}`}
className="group block rounded-lg border border-border bg-background/80 p-3 transition hover:border-primary/40"
>
<div className="mb-1 flex items-center justify-between gap-2 text-xs text-muted-foreground">
<span className="truncate">{comment.user.name || "Người dùng"}</span>
<span>{formatRelativeTime(comment.createdAt)}</span>
</div>
<p className="truncate text-xs font-medium text-primary">{comment.novel.title}</p>
<p className="mt-1 line-clamp-2 text-sm text-foreground/90">{compactLine(comment.content, 120)}</p>
</Link>
)) : (
<p className="text-sm text-muted-foreground">Chưa bình luận mới.</p>
)}
</div>
</aside>
</section>
</div>
)
}