feat: 播放页按来源列表切换,新增作者/搜索/hashtag 侧栏

- 播放上下文:作品链接带上来源(搜索、标签、作者、hashtag),上一条/下一条
  在该列表内移动;当前作品不在列表中时退回全部作品的发布时间顺序
- 顶部提示标签显示当前列表与位置,点击打开侧栏列表,✕ 退出
- 侧栏改为「评论 | TA的作品 | 搜索结果/#hashtag」标签页,作品封面网格可就地切换
- 作者模式:打开「TA的作品」进入,关闭侧栏不退出,点提示 ✕ 后回到原来的列表
- 从搜索结果进入或点 hashtag 时自动打开对应列表
- 描述中的 hashtag 可点击,按完整 hashtag 精确匹配(#丰川祥子 不含 #丰川祥子cos)
- 新增 /api/playlist;搜索 SQL 抽到 lib/search-query.ts 与播放页共用,保证顺序一致
- 移动端:底部抽屉、点作品后收起,媒体区支持上下滑切换

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
2026-11-09 00:50:09 +08:00
co-authored by Claude Opus 5.5
parent 182ca9cf05
commit b84fcec77b
28 changed files with 1592 additions and 282 deletions
+21
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@@ -0,0 +1,21 @@
import { NextResponse } from "next/server";
import { json } from "@/lib/json";
import { parsePlaybackContext } from "@/lib/playback-context";
import { contextItems } from "@/lib/playback-context.server";
// 按播放上下文的顺序列出作品,供播放页侧栏的网格使用。
// 参数与 /aweme/<id> 上的上下文参数相同:?ctx=search&q=…、?ctx=hashtag&hashtag=…、?ctx=author&author=… 等。
export async function GET(req: Request) {
const ctx = parsePlaybackContext(new URL(req.url).searchParams);
if (!ctx) {
return NextResponse.json({ error: "Invalid context" }, { status: 400 });
}
try {
return json(await contextItems(ctx));
} catch (err) {
console.error("Playlist error:", err);
return NextResponse.json({ error: "Playlist failed" }, { status: 500 });
}
}
export const dynamic = "force-dynamic";
+7 -90
View File
@@ -2,26 +2,10 @@ import { NextResponse } from "next/server";
import { json } from "@/lib/json";
import { getFileUrl } from "@/lib/minio";
import { prisma } from "@/lib/prisma";
import {
buildSnippet,
highlightAll,
parseSearchQuery,
termToPgPattern,
} from "@/lib/search";
import { buildSnippet, highlightAll, parseSearchQuery } from "@/lib/search";
import { searchRows } from "@/lib/search-query";
import { isVideoContentTag } from "@/lib/video-tags";
type SearchRow = {
awemeId: string;
type: "video" | "image";
score: number;
inDesc: boolean;
inTranscript: boolean;
rawDesc: string;
rawTranscript: string;
contentTags: string[];
total: number;
};
export async function GET(req: Request) {
const { searchParams } = new URL(req.url);
const q = (searchParams.get("q") || "").trim();
@@ -43,79 +27,12 @@ export async function GET(req: Request) {
return json({ results: [], total: 0, page, limit, terms });
}
// 关键词已在 parseSearchQuery 里转为小写,这里转成正则后与 lower() 后的文本匹配
const patterns = terms.map(termToPgPattern);
const excludePatterns = excludes.map(termToPgPattern);
try {
// 子串匹配:每个关键词都必须出现在「描述 + 语音转写」里(不区分大小写),
// 不依赖分词,所以输入任意片段都能搜到。数据量小,全表扫描足够快。
// 打分:描述命中权重更高,按出现次数累加(设上限防止长转写刷分);同分按发布时间倒序。
// 没有关键词、只按标签筛选时,score 都是 0,等价于按时间排序。
const rows = await prisma.$queryRaw<SearchRow[]>`
WITH params AS (
SELECT ${patterns}::text[] AS terms, ${excludePatterns}::text[] AS excludes
),
docs AS (
SELECT
v.aweme_id AS "awemeId",
'video'::text AS type,
v."desc" AS "rawDesc",
COALESCE(array_to_string(vt.transcript, E'\n'), '') AS "rawTranscript",
v.created_at AS created,
v.manual_content_tags AS "contentTags"
FROM "Video" v
LEFT JOIN "VideoTranscript" vt ON vt."videoId" = v.aweme_id
WHERE ${contentTag}::text IS NULL
OR v.manual_content_tags @> ARRAY[${contentTag}]::text[]
UNION ALL
SELECT
ip.aweme_id,
'image'::text,
ip."desc",
'',
ip.created_at,
ARRAY[]::text[]
FROM "ImagePost" ip
WHERE ${contentTag}::text IS NULL
),
lowered AS (
SELECT docs.*, lower(docs."rawDesc") AS d, lower(docs."rawTranscript") AS t
FROM docs
),
matched AS (
SELECT
l.*,
COALESCE((
SELECT SUM(
4 * LEAST(regexp_count(l.d, term), 3)
+ LEAST(regexp_count(l.t, term), 10)
)
FROM unnest(p.terms) term
), 0)::float8 AS score,
EXISTS (SELECT 1 FROM unnest(p.terms) term WHERE l.d ~ term) AS "inDesc",
EXISTS (SELECT 1 FROM unnest(p.terms) term WHERE l.t ~ term) AS "inTranscript"
FROM lowered l, params p
WHERE NOT EXISTS (
SELECT 1 FROM unnest(p.terms) term
WHERE l.d !~ term AND l.t !~ term
)
AND NOT EXISTS (
SELECT 1 FROM unnest(p.excludes) x
WHERE l.d ~ x OR l.t ~ x
)
)
SELECT
"awemeId", type, score, "inDesc", "inTranscript",
"rawDesc", "rawTranscript", "contentTags",
(COUNT(*) OVER ())::int AS total
FROM matched
ORDER BY score DESC, created DESC, "awemeId"
OFFSET ${offset}
LIMIT ${limit};
`;
const rows = await searchRows(
{ terms, excludes, contentTag },
offset,
limit,
);
const videoIds = rows
.filter((r) => r.type === "video")
+2
View File
@@ -1,5 +1,6 @@
import { prisma } from "@/lib/prisma";
import { getFileUrl } from "@/lib/minio";
import { playbackContextQuery } from "@/lib/playback-context";
import FeedMasonry from "@/app/components/FeedMasonry";
import BackButton from "@/app/components/BackButton";
import { FeedItem } from "@/app/types/feed";
@@ -147,6 +148,7 @@ export default async function AuthorPage({
initialItems={initialItems}
initialCursor={initialCursor}
fetchUrl={`/api/author/${secUid}/feed`}
linkQuery={playbackContextQuery({ kind: "author", secUid })}
/>
</div>
</div>
+249 -22
View File
@@ -10,32 +10,49 @@ import {
useRef,
useState,
} from "react";
import {
awemeHref,
type PlaylistItem,
playbackContextQuery,
} from "@/lib/playback-context";
import { AuthorWorksTab } from "./components/AuthorWorksTab";
import { BackgroundCanvas } from "./components/BackgroundCanvas";
import { CommentPanel } from "./components/CommentPanel";
import { ContextChip } from "./components/ContextChip";
import { ContextListTab } from "./components/ContextListTab";
import { ImageCarousel } from "./components/ImageCarousel";
import { ImageNavigationButtons } from "./components/ImageNavigationButtons";
import { MediaControls } from "./components/MediaControls";
import { NavigationButtons } from "./components/NavigationButtons";
import { SidePanel } from "./components/SidePanel";
import { TranscriptPanel } from "./components/TranscriptPanel";
import { VideoPlayer } from "./components/VideoPlayer";
import { VideoTagEditor } from "./components/VideoTagEditor";
import { useBackgroundCanvas } from "./hooks/useBackgroundCanvas";
import { useCommentState } from "./hooks/useCommentState";
import { useImageCarousel } from "./hooks/useImageCarousel";
import { useNavigation } from "./hooks/useNavigation";
import { usePlayerState } from "./hooks/usePlayerState";
import { usePlaylist } from "./hooks/usePlaylist";
import {
isPortraitViewport,
useSidePanelState,
} from "./hooks/useSidePanelState";
import { useVideoPlayer } from "./hooks/useVideoPlayer";
import type {
AbLoop,
AwemeData,
ImageData,
Neighbors,
PlaybackContextInfo,
VideoData,
VideoTranscript,
} from "./types.ts";
const SEGMENT_MS = 4000;
// 每个搜索 / hashtag 列表只在第一次进入时自动打开侧栏,之后尊重你自己的开关
const LIST_AUTO_OPENED_KEY = "aweme_player_list_auto_opened";
type WebkitVideoElement = HTMLVideoElement & {
webkitEnterFullscreen?: () => void;
};
@@ -52,13 +69,22 @@ type MediaSessionWithPositionState = MediaSession & {
interface AwemeDetailClientProps {
data: AwemeData;
/** 服务端按 URL 上的播放上下文算出的上一条/下一条 */
neighbors: Neighbors;
/** URL 上的上下文(搜索/标签/作者)生效时的提示信息 */
playbackContext: PlaybackContextInfo | null;
/** URL 上原本的上下文查询串,作者模式下跳转时原样带上 */
contextQuery: string;
authorWorksCount: number;
transcript: VideoTranscript | null;
}
export default function AwemeDetailClient({
data,
neighbors,
neighbors: serverNeighbors,
playbackContext,
contextQuery,
authorWorksCount,
transcript,
}: AwemeDetailClientProps): ReactElement {
const router = useRouter();
@@ -66,7 +92,59 @@ export default function AwemeDetailClient({
// 状态管理
const playerState = usePlayerState();
const commentState = useCommentState();
const panel = useSidePanelState(data.author.sec_uid);
// 搜索 / hashtag / 标签上下文才有「列表」标签页(作者上下文和「TA的作品」重复)
const listContext =
playbackContext && playbackContext.kind !== "author"
? playbackContext
: null;
const activeTab =
panel.tab === "list" && !listContext ? "comments" : panel.tab;
const authorQuery = data.author.sec_uid
? playbackContextQuery({ kind: "author", secUid: data.author.sec_uid })
: "";
const authorWorks = usePlaylist(
authorQuery,
panel.authorMode || (panel.open && activeTab === "works"),
);
const contextList = usePlaylist(
listContext ? contextQuery : "",
panel.open && activeTab === "list",
);
// 作者模式(打开「TA的作品」时进入,关掉侧栏不退出):上下切换在该作者的作品里移动;
// 点顶部提示的 ✕ 退出后,回到服务端按 URL 上下文算好的顺序,当前视频不变。
const authorPlayback = useMemo(() => {
if (!panel.authorMode) return null;
const items = authorWorks.items;
// 列表还没加载出来时先不让上下切换,避免误按到另一个顺序里
if (!items) {
return {
neighbors: { prev: null, next: null } as Neighbors,
position: 0,
total: 0,
};
}
const index = items.findIndex((item) => item.aweme_id === data.aweme_id);
if (index === -1) return null;
const link = (item: PlaylistItem | undefined) =>
item
? {
aweme_id: item.aweme_id,
href: awemeHref(item.aweme_id, contextQuery),
}
: null;
return {
neighbors: {
prev: link(items[index - 1]),
next: link(items[index + 1]),
} as Neighbors,
position: index + 1,
total: items.length,
};
}, [panel.authorMode, authorWorks.items, data.aweme_id, contextQuery]);
const neighbors = authorPlayback?.neighbors ?? serverNeighbors;
const [transcriptOpen, setTranscriptOpen] = useState(false);
const [isFastForwarding, setIsFastForwarding] = useState(false);
const [abLoop, setAbLoop] = useState<AbLoop>({ a: null, b: null });
@@ -328,23 +406,106 @@ export default function AwemeDetailClient({
setTranscriptOpen(false);
}, []);
const handleCloseComments = useCallback((): void => {
commentState.setOpen(false);
}, [commentState.setOpen]);
const handleToggleComments = useCallback((): void => {
commentState.setOpen((v) => !v);
}, [commentState.setOpen]);
panel.toggle("comments");
}, [panel.toggle]);
const handleAuthorClick = useCallback((): void => {
panel.toggle("works");
}, [panel.toggle]);
// 竖屏(底部抽屉)点了作品后关掉抽屉露出视频;顺序不受影响,点顶部提示可以再打开
const handleWorkSelect = useCallback((): void => {
if (isPortraitViewport()) panel.close();
}, [panel.close]);
const handleExitUrlContext = useCallback((): void => {
router.replace(awemeHref(data.aweme_id));
}, [data.aweme_id, router]);
const showWorks = useCallback((): void => {
panel.show("works");
}, [panel.show]);
// 退出作者模式:回到 URL 上原来的顺序(搜索 / hashtag / 全部作品);作品网格还开着的话一并关掉
const exitAuthorMode = useCallback((): void => {
panel.exitAuthorMode();
if (panel.open && panel.tab === "works") panel.close();
}, [panel.exitAuthorMode, panel.open, panel.tab, panel.close]);
const showList = useCallback((): void => {
panel.show("list");
}, [panel.show]);
// 点描述里的 hashtag:停在当前视频,上下切换改为在带这个 hashtag 的作品里移动,并打开列表
const handleHashtagClick = useCallback(
(name: string): void => {
panel.exitAuthorMode();
router.replace(
awemeHref(
data.aweme_id,
playbackContextQuery({ kind: "hashtag", name }),
),
{ scroll: false },
);
},
[data.aweme_id, router, panel.exitAuthorMode],
);
// 从搜索结果进来、或点了 hashtag 时自动打开列表标签页
const listKind = listContext?.kind;
useEffect(() => {
if (!panel.restored) return;
if (listKind !== "search" && listKind !== "hashtag") return;
try {
if (sessionStorage.getItem(LIST_AUTO_OPENED_KEY) === contextQuery) return;
sessionStorage.setItem(LIST_AUTO_OPENED_KEY, contextQuery);
} catch {}
panel.show("list");
}, [panel.restored, panel.show, listKind, contextQuery]);
const searchPageHref = useMemo(() => {
if (listKind !== "search") return null;
const params = new URLSearchParams(contextQuery);
params.delete("ctx");
return `/search?${params.toString()}`;
}, [listKind, contextQuery]);
const listVisible = panel.open && activeTab === "list";
const worksVisible = panel.open && activeTab === "works";
const chip =
authorPlayback && authorPlayback.total > 0
? {
label: `${data.author.nickname} 的作品`,
position: authorPlayback.position,
total: authorPlayback.total,
// 作品网格没在显示时,点提示可以重新打开
onExpand: worksVisible ? undefined : showWorks,
expandLabel: "查看TA的作品",
onExit: exitAuthorMode,
exitLabel: "退出作者模式",
}
: !panel.authorMode && playbackContext
? {
...playbackContext,
// 列表没在显示时,点提示可以打开侧栏里的完整列表
onExpand: listContext && !listVisible ? showList : undefined,
expandLabel: `查看${playbackContext.listTitle}`,
onExit: handleExitUrlContext,
exitLabel: "退出当前列表,按全部作品切换",
}
: null;
const handleNavigatePrev = useCallback((): void => {
if (neighbors.prev) {
router.push(`/aweme/${neighbors.prev.aweme_id}`);
router.push(neighbors.prev.href);
}
}, [neighbors.prev, router]);
const handleNavigateNext = useCallback((): void => {
if (neighbors.next) {
router.push(`/aweme/${neighbors.next.aweme_id}`);
router.push(neighbors.next.href);
}
}, [neighbors.next, router]);
@@ -586,14 +747,14 @@ export default function AwemeDetailClient({
if (!isVideo && images?.length > 1) {
prevImg();
} else if (neighbors.prev) {
router.push(`/aweme/${neighbors.prev.aweme_id}`);
router.push(neighbors.prev.href);
}
});
ms.setActionHandler("nexttrack", () => {
if (!isVideo && images?.length > 1) {
nextImg();
} else if (neighbors.next) {
router.push(`/aweme/${neighbors.next.aweme_id}`);
router.push(neighbors.next.href);
}
});
@@ -670,9 +831,24 @@ export default function AwemeDetailClient({
)}
</div>
{/* 播放上下文提示:上下切换当前在哪个列表里移动 */}
{chip && (
<ContextChip
label={chip.label}
position={chip.position}
total={chip.total}
onExpand={chip.onExpand}
expandLabel={chip.expandLabel}
onExit={chip.onExit}
exitLabel={chip.exitLabel}
/>
)}
{/* 长按 2x 快进状态指示 */}
{isFastForwarding && (
<div className="pointer-events-none absolute top-4 left-1/2 -translate-x-1/2 z-40">
<div
className={`pointer-events-none absolute left-1/2 -translate-x-1/2 z-40 ${chip ? "top-24 sm:top-14" : "top-4"}`}
>
<div className="inline-flex items-center gap-1.5 rounded-full bg-black/65 border border-white/20 px-3.5 py-1.5 text-xs font-medium text-white shadow-lg">
<FastForward size={14} className="text-amber-300" />
<span>2.0x 快进中</span>
@@ -740,6 +916,8 @@ export default function AwemeDetailClient({
onLoopModeChange={playerState.setLoopMode}
onDownload={handleDownload}
onToggleFullscreen={toggleFullscreen}
onAuthorClick={handleAuthorClick}
onHashtagClick={handleHashtagClick}
/>
</div>
@@ -754,14 +932,63 @@ export default function AwemeDetailClient({
/>
</section>
{/* 评论面板 */}
<CommentPanel
open={commentState.open}
onClose={handleCloseComments}
author={data.author}
createdAt={data.created_at}
awemeId={data.aweme_id}
mounted={commentState.mounted}
{/* 侧栏:评论 / TA的作品 / 搜索结果(或 hashtag) */}
<SidePanel
open={panel.open}
mounted={panel.mounted}
tab={activeTab}
onTabChange={panel.selectTab}
onClose={panel.close}
tabs={[
{
key: "comments",
label: "评论",
count: data.commentsCount,
content: (
<CommentPanel
open={panel.open && activeTab === "comments"}
author={data.author}
createdAt={data.created_at}
awemeId={data.aweme_id}
/>
),
},
{
key: "works",
label: "TA的作品",
count: authorWorks.items?.length ?? authorWorksCount,
content: (
<AuthorWorksTab
active={worksVisible}
author={data.author}
works={authorWorks}
currentId={data.aweme_id}
contextQuery={contextQuery}
onSelect={handleWorkSelect}
/>
),
},
...(listContext
? [
{
key: "list" as const,
label: listContext.listTitle,
count: listContext.total,
content: (
<ContextListTab
active={panel.open && activeTab === "list"}
context={listContext}
list={contextList}
currentId={data.aweme_id}
contextQuery={contextQuery}
searchPageHref={searchPageHref}
onSelect={handleWorkSelect}
/>
),
},
]
: []),
]}
/>
{/* 转录面板 */}
@@ -0,0 +1,63 @@
import { ChevronRight } from "lucide-react";
import Link from "next/link";
import { memo } from "react";
import type { PlaylistState } from "../hooks/usePlaylist";
import type { User } from "../types.ts";
import { WorksGrid } from "./WorksGrid";
interface AuthorWorksTabProps {
/** 侧栏打开且停在「TA的作品」标签页 */
active: boolean;
author: User;
works: PlaylistState;
currentId: string;
/** 跳转时原样带上的播放上下文查询串 */
contextQuery: string;
onSelect: () => void;
}
// 侧栏「TA的作品」:作者在库里的全部作品。点作品就地切换;点作者名字才去独立的作者页。
export const AuthorWorksTab = memo(function AuthorWorksTab({
active,
author,
works,
currentId,
contextQuery,
onSelect,
}: AuthorWorksTabProps) {
const header = author.sec_uid ? (
<Link
href={`/author/${author.sec_uid}`}
className="group flex min-w-0 flex-1 items-center gap-2.5"
title="打开作者主页"
>
{/* biome-ignore lint/performance/noImgElement: 头像来自对象存储,不走 next/image */}
<img
src={author.avatar_url ?? ""}
alt=""
className="h-9 w-9 shrink-0 rounded-full bg-white/10 object-cover"
/>
<span className="truncate font-semibold text-white group-hover:underline">
@{author.nickname}
</span>
<ChevronRight size={16} className="shrink-0 text-white/60" />
<span className="ml-auto shrink-0 text-xs text-white/40">作者主页</span>
</Link>
) : (
<span className="truncate font-semibold text-white">
@{author.nickname}
</span>
);
return (
<WorksGrid
active={active}
list={works}
currentId={currentId}
hrefQuery={contextQuery}
onSelect={onSelect}
singleHint="库里只存了这位作者的这一个作品"
header={header}
/>
);
});
+24 -58
View File
@@ -1,15 +1,13 @@
import { X } from "lucide-react";
import { memo, useCallback, useEffect, useRef, useState } from "react";
import type { Comment, User } from "../types.ts";
import { CommentList } from "./CommentList";
interface CommentPanelProps {
/** 侧栏打开且停在「评论」标签页 */
open: boolean;
onClose: () => void;
author: User;
createdAt: string | Date;
awemeId: string;
mounted: boolean;
}
interface CommentsApiResponse {
@@ -21,16 +19,14 @@ interface CommentsApiResponse {
snapshot?: string | number;
}
// 侧栏「评论」标签页的内容(外壳与标签切换在 SidePanel 里)
export const CommentPanel = memo(function CommentPanel({
open,
onClose,
author,
createdAt,
awemeId,
mounted,
}: CommentPanelProps) {
const [comments, setComments] = useState<Comment[]>([]);
const [total, setTotal] = useState(0);
const [loading, setLoading] = useState(false);
const [hasMore, setHasMore] = useState(true);
const [hasOpened, setHasOpened] = useState(open);
@@ -93,7 +89,6 @@ export const CommentPanel = memo(function CommentPanel({
return deduped;
});
setTotal(typeof data.total === "number" ? data.total : 0);
const nextHasMore = Boolean(data.hasMore);
hasMoreRef.current = nextHasMore;
setHasMore(nextHasMore);
@@ -131,7 +126,6 @@ export const CommentPanel = memo(function CommentPanel({
hasMoreRef.current = true;
rankParamsRef.current = null;
setComments([]);
setTotal(0);
setHasMore(true);
setLoading(false);
@@ -174,57 +168,29 @@ export const CommentPanel = memo(function CommentPanel({
}, [open, hasMore, loadComments]);
return (
<aside
className={`
z-30 flex flex-col bg-[rgba(22,22,22,0.92)] text-white overflow-hidden
fixed inset-x-0 bottom-0 w-full h-[min(80vh,88dvh)] border-t border-white/10
landscape:relative landscape:inset-auto landscape:h-full landscape:translate-y-0 landscape:border-t-0
${mounted ? "transition-transform landscape:transition-[width] duration-200 ease-out" : ""}
${
open
? "translate-y-0 pointer-events-auto landscape:w-[min(420px,36vw)] landscape:border-l landscape:border-white/10"
: "translate-y-full pointer-events-none landscape:w-0 landscape:border-l-0"
}
`}
>
<div className="flex items-center justify-between landscape:flex-row-reverse px-3 py-3 border-b border-white/10 shrink-0">
<div className="text-white font-semibold">
评论 {total > 0 ? `(${total})` : ""}
</div>
<button
type="button"
className="w-8 h-8 inline-flex items-center justify-center rounded-full bg-white/15 text-white/90 border border-white/20 hover:bg-white/25 transition-colors cursor-pointer"
onClick={onClose}
aria-label="关闭评论"
>
<X size={18} />
</button>
</div>
<div ref={scrollRef} className="p-3 overflow-auto comment-scroll flex-1">
{(open || hasOpened) && (
<>
<CommentList
author={author}
createdAt={createdAt}
comments={comments}
/>
<div ref={scrollRef} className="p-3 overflow-auto comment-scroll flex-1">
{(open || hasOpened) && (
<>
<CommentList
author={author}
createdAt={createdAt}
comments={comments}
/>
{hasMore && <div ref={sentinelRef} className="h-1 w-full" />}
{hasMore && <div ref={sentinelRef} className="h-1 w-full" />}
{loading && (
<div className="py-4 text-center text-white/60 text-sm">
加载中...
</div>
)}
{!hasMore && comments.length > 0 && (
<div className="py-4 text-center text-white/40 text-sm">
没有更多评论了
</div>
)}
</>
)}
</div>
</aside>
{loading && (
<div className="py-4 text-center text-white/60 text-sm">
加载中...
</div>
)}
{!hasMore && comments.length > 0 && (
<div className="py-4 text-center text-white/40 text-sm">
没有更多评论了
</div>
)}
</>
)}
</div>
);
});
@@ -0,0 +1,64 @@
import { ChevronUp, ListVideo, X } from "lucide-react";
import { memo } from "react";
interface ContextChipProps {
label: string;
position: number;
total: number;
/** 提供时整个标签可点:展开 / 打开侧栏里的完整列表 */
onExpand?: () => void;
expandLabel?: string;
onExit: () => void;
exitLabel: string;
}
// 顶部的模式提示:说明上下切换当前在哪个列表里移动,避免「为什么跳到这里了」的困惑
export const ContextChip = memo(function ContextChip({
label,
position,
total,
onExpand,
expandLabel,
onExit,
exitLabel,
}: ContextChipProps) {
const content = (
<>
<ListVideo size={14} className="shrink-0 text-rose-300" />
<span className="truncate">{label}</span>
<span className="shrink-0 tabular-nums text-white/60">
{position}/{total}
</span>
{onExpand && <ChevronUp size={14} className="shrink-0 text-white/70" />}
</>
);
return (
<div className="absolute left-1/2 top-14 z-40 flex max-w-[calc(100%-1.5rem)] sm:top-3 sm:max-w-[calc(100%-14rem)] -translate-x-1/2 items-center rounded-full border border-white/20 bg-black/60 text-xs font-medium text-white shadow-lg backdrop-blur">
{onExpand ? (
<button
type="button"
onClick={onExpand}
className="flex min-w-0 items-center gap-1.5 py-1.5 pl-3 pr-1 cursor-pointer"
aria-label={expandLabel}
title={expandLabel}
>
{content}
</button>
) : (
<div className="flex min-w-0 items-center gap-1.5 py-1.5 pl-3 pr-1">
{content}
</div>
)}
<button
type="button"
onClick={onExit}
className="mr-1 grid h-6 w-6 shrink-0 place-items-center rounded-full text-white/70 hover:bg-white/15 hover:text-white cursor-pointer"
aria-label={exitLabel}
title={exitLabel}
>
<X size={14} />
</button>
</div>
);
});
@@ -0,0 +1,60 @@
import { Hash, Search } from "lucide-react";
import Link from "next/link";
import { memo } from "react";
import type { PlaylistState } from "../hooks/usePlaylist";
import type { PlaybackContextInfo } from "../types.ts";
import { WorksGrid } from "./WorksGrid";
interface ContextListTabProps {
active: boolean;
context: PlaybackContextInfo;
list: PlaylistState;
currentId: string;
contextQuery: string;
/** 对应的搜索结果页链接(搜索上下文才有) */
searchPageHref: string | null;
onSelect: () => void;
}
// 侧栏的「搜索结果 / #hashtag / 标签」列表:和上下切换的顺序完全一致
export const ContextListTab = memo(function ContextListTab({
active,
context,
list,
currentId,
contextQuery,
searchPageHref,
onSelect,
}: ContextListTabProps) {
const Icon = context.kind === "hashtag" ? Hash : Search;
const header = (
<>
<Icon size={18} className="shrink-0 text-rose-300" />
<div className="min-w-0 flex-1">
<div className="truncate font-semibold text-white">{context.label}</div>
<div className="text-xs text-white/50">
第 {context.position} 个 · 共 {context.total} 个
</div>
</div>
{searchPageHref && (
<Link
href={searchPageHref}
className="shrink-0 text-xs text-white/50 hover:text-white hover:underline"
>
在搜索页查看
</Link>
)}
</>
);
return (
<WorksGrid
active={active}
list={list}
currentId={currentId}
hrefQuery={contextQuery}
onSelect={onSelect}
header={header}
/>
);
});
@@ -16,7 +16,8 @@ import {
VolumeX,
} from "lucide-react";
import Link from "next/link";
import { memo, type ReactNode, type RefObject } from "react";
import { memo, type ReactNode, type RefObject, useMemo } from "react";
import { parseDescHashtags } from "@/lib/hashtag";
import type { AbLoop, LoopMode, ObjectFit, User } from "../types.ts";
import { formatAbsoluteUTC, formatRelativeTime, formatTime } from "../utils";
import { MoreMenu, MoreMenuItem } from "./MoreMenu";
@@ -59,6 +60,10 @@ interface MediaControlsProps {
onLoopModeChange: (mode: LoopMode) => void;
onDownload: () => void;
onToggleFullscreen: () => void;
/** 点作者头像/名字:在侧栏打开「TA的作品」 */
onAuthorClick?: () => void;
/** 点描述里的 hashtag:切到该 hashtag 的作品列表 */
onHashtagClick?: (name: string) => void;
}
const CONTROL_BTN_CLASS =
@@ -96,7 +101,10 @@ export const MediaControls = memo(function MediaControls({
onLoopModeChange,
onDownload,
onToggleFullscreen,
onAuthorClick,
onHashtagClick,
}: MediaControlsProps) {
const descParts = useMemo(() => parseDescHashtags(desc || ""), [desc]);
const normalizedLoopMode =
isVideo && loopMode === "single" ? "loop" : loopMode;
const loopLabel = isVideo
@@ -129,10 +137,29 @@ export const MediaControls = memo(function MediaControls({
};
return (
<div className="absolute left-0 right-0 bottom-0 z-40 px-3 pb-4 pt-2 bg-gradient-to-b from-black/0 via-black/45 to-black/65 flex flex-col gap-2.5">
<div
data-no-swipe
className="absolute left-0 right-0 bottom-0 z-40 px-3 pb-4 pt-2 bg-gradient-to-b from-black/0 via-black/45 to-black/65 flex flex-col gap-2.5"
>
{/* 描述行 */}
<div className="flex items-center gap-2.5 mb-1 pointer-events-none">
{author.sec_uid ? (
{author.sec_uid && onAuthorClick ? (
<button
type="button"
onClick={onAuthorClick}
className="flex items-center gap-2.5 pointer-events-auto hover:opacity-80 transition-opacity cursor-pointer"
title="查看TA的作品"
>
<img
src={author.avatar_url ?? ""}
alt=""
className="w-8 h-8 rounded-full"
/>
<span className="text-[15px] leading-tight text-white/95 drop-shadow font-medium">
{author.nickname}
</span>
</button>
) : author.sec_uid ? (
<Link
href={`/author/${author.sec_uid}`}
className="flex items-center gap-2.5 pointer-events-auto hover:opacity-80 transition-opacity"
@@ -172,7 +199,23 @@ export const MediaControls = memo(function MediaControls({
{desc ? (
<div className="pointer-events-none">
<p className="text-[13px] leading-tight text-white/95 max-h-[3.9em] overflow-hidden [display:-webkit-box] [-webkit-line-clamp:3] [-webkit-box-orient:vertical] drop-shadow">
{desc}
{descParts.map((part, i) =>
part.type === "hashtag" && onHashtagClick ? (
<button
// biome-ignore lint/suspicious/noArrayIndexKey: 描述片段顺序固定
key={i}
type="button"
onClick={() => onHashtagClick(part.name)}
className="pointer-events-auto font-semibold text-white hover:underline cursor-pointer"
title={`查看所有带 #${part.name} 的作品`}
>
{part.text}
</button>
) : (
// biome-ignore lint/suspicious/noArrayIndexKey: 描述片段顺序固定
<span key={i}>{part.text}</span>
),
)}
</p>
</div>
) : null}
@@ -0,0 +1,97 @@
import { X } from "lucide-react";
import { memo, type ReactNode } from "react";
import type { SidePanelTab } from "../hooks/useSidePanelState";
export type SidePanelTabConfig = {
key: SidePanelTab;
label: string;
count: number;
content: ReactNode;
};
interface SidePanelProps {
open: boolean;
mounted: boolean;
tab: SidePanelTab;
tabs: SidePanelTabConfig[];
onTabChange: (tab: SidePanelTab) => void;
onClose: () => void;
}
// 右侧(竖屏为底部抽屉)的侧栏外壳:评论 / TA的作品 / 搜索结果(或 hashtag)几个标签页
export const SidePanel = memo(function SidePanel({
open,
mounted,
tab,
tabs,
onTabChange,
onClose,
}: SidePanelProps) {
const visibility = open
? "translate-y-0 pointer-events-auto landscape:w-[min(420px,36vw)] landscape:border-l landscape:border-white/10"
: "translate-y-full pointer-events-none landscape:w-0 landscape:border-l-0";
// 竖屏时作品网格不需要那么高,给视频多留点位置
const portraitHeight =
tab === "comments" ? "h-[min(80vh,88dvh)]" : "h-[min(62vh,64dvh)]";
return (
<aside
className={`
z-30 flex flex-col bg-[rgba(22,22,22,0.92)] text-white overflow-hidden
fixed inset-x-0 bottom-0 w-full ${portraitHeight} border-t border-white/10 rounded-t-2xl
landscape:relative landscape:inset-auto landscape:h-full landscape:translate-y-0 landscape:border-t-0 landscape:rounded-none
${mounted ? "transition-transform landscape:transition-[width] duration-200 ease-out" : ""}
${visibility}
`}
>
<div className="flex items-center gap-1 px-3 border-b border-white/10 shrink-0">
<div
className="flex min-w-0 flex-1 items-center gap-5 overflow-x-auto"
role="tablist"
>
{tabs.map((t) => (
<button
key={t.key}
type="button"
role="tab"
aria-selected={tab === t.key}
onClick={() => onTabChange(t.key)}
className={`relative shrink-0 max-w-[10em] truncate py-3 text-[15px] transition-colors cursor-pointer ${
tab === t.key
? "font-semibold text-white"
: "text-white/55 hover:text-white/80"
}`}
>
{t.label}
{t.count > 0 && (
<span className="ml-1 text-xs font-normal text-white/50">
{t.count}
</span>
)}
{tab === t.key && (
<span className="absolute inset-x-0 bottom-0 h-0.5 rounded-full bg-rose-400" />
)}
</button>
))}
</div>
<button
type="button"
className="w-8 h-8 shrink-0 inline-flex items-center justify-center rounded-full bg-white/15 text-white/90 border border-white/20 hover:bg-white/25 transition-colors cursor-pointer"
onClick={onClose}
aria-label="关闭侧栏"
>
<X size={18} />
</button>
</div>
{tabs.map((t) => (
<div
key={t.key}
className={tab === t.key ? "flex min-h-0 flex-1 flex-col" : "hidden"}
>
{t.content}
</div>
))}
</aside>
);
});
@@ -66,7 +66,10 @@ export const VideoTagEditor = memo(function VideoTagEditor({
};
return (
<div className="absolute right-3 top-3 z-40 flex flex-col items-end gap-2">
<div
data-no-swipe
className="absolute right-3 top-3 z-40 flex flex-col items-end gap-2"
>
<button
type="button"
onClick={() => setOpen((value) => !value)}
@@ -0,0 +1,149 @@
import { Heart, Images } from "lucide-react";
import Link from "next/link";
import { memo, type ReactNode, useEffect, useRef } from "react";
import { awemeHref } from "@/lib/playback-context";
import type { PlaylistState } from "../hooks/usePlaylist";
interface WorksGridProps {
/** 所在标签页当前可见 */
active: boolean;
list: PlaylistState;
currentId: string;
/** 点击作品跳转时带上的播放上下文查询串 */
hrefQuery: string;
onSelect: () => void;
/** 列表只有当前这一个作品时的提示 */
singleHint?: string;
/** 网格上方的标题栏 */
header: ReactNode;
}
function formatCount(n: number): string {
if (n >= 10000) return `${(n / 10000).toFixed(n >= 100000 ? 0 : 1)}万`;
return String(n);
}
function PlayingBars() {
return (
<span className="flex h-4 items-end gap-0.5" aria-hidden>
{[60, 100, 40].map((height, i) => (
<span
key={height}
className="w-1 rounded-sm bg-white animate-pulse"
style={{ height: `${height}%`, animationDelay: `${i * 150}ms` }}
/>
))}
</span>
);
}
// 侧栏里的作品封面网格(TA的作品 / 搜索结果 / hashtag 共用):当前作品标「播放中」,点作品就地切换
export const WorksGrid = memo(function WorksGrid({
active,
list,
currentId,
hrefQuery,
onSelect,
singleHint,
header,
}: WorksGridProps) {
const scrollRef = useRef<HTMLDivElement>(null);
const currentRef = useRef<HTMLAnchorElement>(null);
const items = list.items ?? [];
// 让「播放中」的作品保持在可见区域(切换作品或列表加载完成时重新定位)
// biome-ignore lint/correctness/useExhaustiveDependencies: currentId / items.length 只用来触发重新定位
useEffect(() => {
if (!active) return;
const container = scrollRef.current;
const el = currentRef.current;
if (!container || !el) return;
const top = el.offsetTop - container.offsetTop;
const bottom = top + el.offsetHeight;
if (
top < container.scrollTop ||
bottom > container.scrollTop + container.clientHeight
) {
container.scrollTop =
top - (container.clientHeight - el.offsetHeight) / 2;
}
}, [active, currentId, items.length]);
return (
<div className="flex min-h-0 flex-1 flex-col">
<div className="flex items-center gap-3 px-3 py-3 border-b border-white/10 shrink-0">
{header}
</div>
<div ref={scrollRef} className="comment-scroll flex-1 overflow-auto p-2">
{list.loading && !list.items && (
<div className="py-10 text-center text-sm text-white/60">
加载中...
</div>
)}
{list.error && !list.items && (
<div className="py-10 text-center text-sm text-red-300/80">
{list.error}
</div>
)}
<div className="grid grid-cols-3 gap-1.5">
{items.map((item) => {
const isCurrent = item.aweme_id === currentId;
return (
<Link
key={item.aweme_id}
ref={isCurrent ? currentRef : undefined}
href={awemeHref(item.aweme_id, hrefQuery)}
scroll={false}
onClick={onSelect}
title={item.desc}
aria-current={isCurrent ? "true" : undefined}
className={`relative block aspect-[3/4] overflow-hidden rounded-md bg-white/5 ${
isCurrent ? "ring-2 ring-rose-400" : "hover:opacity-90"
}`}
>
{item.cover_url ? (
// biome-ignore lint/performance/noImgElement: 封面来自对象存储,不走 next/image
<img
src={item.cover_url}
alt={item.desc?.slice(0, 20) || ""}
loading="lazy"
className="absolute inset-0 h-full w-full object-cover"
/>
) : null}
<div className="pointer-events-none absolute inset-0 bg-gradient-to-t from-black/60 via-transparent to-transparent" />
{item.type === "image" && (
<span className="absolute right-1 top-1 inline-flex items-center gap-0.5 rounded bg-black/55 px-1 py-0.5 text-[10px] text-white/90">
<Images size={10} />
图文
</span>
)}
{isCurrent ? (
<div className="absolute inset-0 flex flex-col items-center justify-center gap-1.5 bg-black/55 text-xs text-white">
<PlayingBars />
播放中
</div>
) : (
<span className="absolute bottom-1 left-1 inline-flex items-center gap-0.5 text-[11px] text-white/90 drop-shadow">
<Heart size={11} />
{formatCount(item.likes)}
</span>
)}
</Link>
);
})}
</div>
{list.items && items.length <= 1 && singleHint && (
<div className="py-6 text-center text-xs text-white/40">
{singleHint}
</div>
)}
{list.items && list.total > items.length && (
<div className="py-6 text-center text-xs text-white/40">
只列出前 {items.length} 个,共 {list.total} 个
</div>
)}
</div>
</div>
);
});
+1 -1
View File
@@ -1,6 +1,6 @@
// Hooks 导出
export { useBackgroundCanvas } from "./useBackgroundCanvas";
export { useCommentState } from "./useCommentState";
export { useSidePanelState } from "./useSidePanelState";
export { useImageCarousel } from "./useImageCarousel";
export { useNavigation } from "./useNavigation";
export { usePlayerState } from "./usePlayerState";
@@ -1,30 +0,0 @@
import { useEffect, useState } from "react";
import { getStringFromStorage, saveToStorage } from "../utils";
export function useCommentState() {
const [open, setOpen] = useState(false);
const [mounted, setMounted] = useState(false);
// 从 localStorage 恢复评论区状态
useEffect(() => {
if (typeof window === "undefined") return;
const saved = getStringFromStorage("aweme_player_comments_open", "false");
if (saved === "true") {
setOpen(true);
}
// 短暂延迟后标记为已挂载,启用动画
requestAnimationFrame(() => {
requestAnimationFrame(() => {
setMounted(true);
});
});
}, []);
// 持久化评论区状态
useEffect(() => {
if (typeof window === "undefined") return;
saveToStorage("aweme_player_comments_open", open.toString());
}, [open]);
return { open, setOpen, mounted };
}
@@ -197,7 +197,7 @@ export function useImageCarousel({
if (fromIndex >= currentImages.length - 1) {
if (loopMode === "sequential" && neighbors?.next) {
router.push(`/aweme/${neighbors.next.aweme_id}`);
router.push(neighbors.next.href);
return;
}
idxRef.current = 0;
+90 -6
View File
@@ -50,8 +50,8 @@ export function useNavigation({
// 预取路由
useEffect(() => {
if (!neighbors) return;
if (neighbors.next) router.prefetch(`/aweme/${neighbors.next.aweme_id}`);
if (neighbors.prev) router.prefetch(`/aweme/${neighbors.prev.aweme_id}`);
if (neighbors.next) router.prefetch(neighbors.next.href);
if (neighbors.prev) router.prefetch(neighbors.prev.href);
}, [neighbors, router]);
// 鼠标滚轮切换
@@ -72,10 +72,10 @@ export function useNavigation({
if (dy > 0 && neighbors?.next) {
wheelCooldownRef.current = now;
router.push(`/aweme/${neighbors.next.aweme_id}`);
router.push(neighbors.next.href);
} else if (dy < 0 && neighbors?.prev) {
wheelCooldownRef.current = now;
router.push(`/aweme/${neighbors.prev.aweme_id}`);
router.push(neighbors.prev.href);
}
};
@@ -83,6 +83,90 @@ export function useNavigation({
return () => el.removeEventListener("wheel", onWheel);
}, [neighbors, mediaContainerRef, router]);
// 触屏上下滑切换(上滑下一条,下滑上一条)。只认明显的竖向手势,
// 不影响图文的左右滑动;从按钮、链接、控制栏(data-no-swipe)上开始的触摸不处理。
useEffect(() => {
const el = mediaContainerRef.current;
if (!el) return;
let start: { x: number; y: number; t: number } | null = null;
let vertical = false;
const onTouchStart = (e: TouchEvent): void => {
const target = e.target as HTMLElement | null;
if (
e.touches.length !== 1 ||
target?.closest(
"button, a, input, textarea, select, [role='slider'], [data-no-swipe]",
)
) {
start = null;
return;
}
const touch = e.touches[0];
start = { x: touch.clientX, y: touch.clientY, t: performance.now() };
vertical = false;
};
const onTouchMove = (e: TouchEvent): void => {
if (!start) return;
if (e.touches.length !== 1) {
start = null;
return;
}
const touch = e.touches[0];
const dx = touch.clientX - start.x;
const dy = touch.clientY - start.y;
if (!vertical && Math.abs(dy) > 12 && Math.abs(dy) > Math.abs(dx) * 1.5) {
vertical = true;
}
// 竖向手势由我们处理,阻止浏览器下拉刷新 / 回弹
if (vertical && e.cancelable) e.preventDefault();
};
const onTouchEnd = (e: TouchEvent): void => {
if (!start) return;
const touch = e.changedTouches[0];
const dy = touch.clientY - start.y;
const elapsed = performance.now() - start.t;
const wasVertical = vertical;
start = null;
vertical = false;
if (!wasVertical) return;
// 快速轻扫,或者慢慢拖过屏幕高度的四分之一
const flick = Math.abs(dy) > 60 && elapsed < 800;
const longDrag = Math.abs(dy) > window.innerHeight * 0.25;
if (!flick && !longDrag) return;
const now = performance.now();
if (now - wheelCooldownRef.current < 500) return;
if (dy < 0 && neighbors?.next) {
wheelCooldownRef.current = now;
router.push(neighbors.next.href);
} else if (dy > 0 && neighbors?.prev) {
wheelCooldownRef.current = now;
router.push(neighbors.prev.href);
}
};
const onTouchCancel = (): void => {
start = null;
vertical = false;
};
el.addEventListener("touchstart", onTouchStart, { passive: true });
el.addEventListener("touchmove", onTouchMove, { passive: false });
el.addEventListener("touchend", onTouchEnd);
el.addEventListener("touchcancel", onTouchCancel);
return () => {
el.removeEventListener("touchstart", onTouchStart);
el.removeEventListener("touchmove", onTouchMove);
el.removeEventListener("touchend", onTouchEnd);
el.removeEventListener("touchcancel", onTouchCancel);
};
}, [neighbors, mediaContainerRef, router]);
// 键盘快捷键(支持向右箭头 / D 键区分短按与长按 2 倍速,以及视频 [ ] 设置 AB 循环)
useEffect(() => {
const clearLongPressTimer = (): void => {
@@ -124,7 +208,7 @@ export function useNavigation({
if (now - wheelCooldownRef.current < 700) return;
if (neighbors?.prev) {
wheelCooldownRef.current = now;
router.push(`/aweme/${neighbors.prev.aweme_id}`);
router.push(neighbors.prev.href);
}
} else if (key === "arrowdown" || key === "s" || code === "KeyS") {
e.preventDefault();
@@ -132,7 +216,7 @@ export function useNavigation({
if (now - wheelCooldownRef.current < 700) return;
if (neighbors?.next) {
wheelCooldownRef.current = now;
router.push(`/aweme/${neighbors.next.aweme_id}`);
router.push(neighbors.next.href);
}
} else if (key === "arrowleft" || key === "a" || code === "KeyA") {
e.preventDefault();
+87
View File
@@ -0,0 +1,87 @@
import { useEffect, useState } from "react";
import type { PlaylistItem, PlaylistResponse } from "@/lib/playback-context";
// 侧栏列表(作者作品 / 搜索结果 / hashtag)缓存在模块里:切换作品时播放页会重新挂载,
// 但客户端导航不会清掉 JS 内存,所以在列表里上下切换时可以立刻拿到列表,不用每次重新请求。
const STALE_MS = 60_000;
type CacheEntry = PlaylistResponse & { fetchedAt: number };
const cache = new Map<string, CacheEntry>();
const inflight = new Map<string, Promise<PlaylistResponse>>();
function loadPlaylist(query: string): Promise<PlaylistResponse> {
const pending = inflight.get(query);
if (pending) return pending;
const promise = fetch(`/api/playlist${query}`)
.then(async (res) => {
if (!res.ok) throw new Error(`加载列表失败 (${res.status})`);
const data = (await res.json()) as PlaylistResponse;
cache.set(query, { ...data, fetchedAt: Date.now() });
return data;
})
.finally(() => inflight.delete(query));
inflight.set(query, promise);
return promise;
}
export type PlaylistState = {
items: PlaylistItem[] | null;
/** 列表总数(可能多于 items:侧栏最多列出 500 个) */
total: number;
loading: boolean;
error: string | null;
};
/**
* 按播放上下文(/api/playlist 的查询串,含 ?)取作品列表。
* query 为空或 enabled 为 false 时不请求。
*/
export function usePlaylist(query: string, enabled: boolean): PlaylistState {
const [state, setState] = useState<PlaylistState>(() => {
const cached = query ? cache.get(query) : undefined;
return {
items: cached?.items ?? null,
total: cached?.total ?? 0,
loading: false,
error: null,
};
});
useEffect(() => {
if (!query || !enabled) return;
const cached = cache.get(query);
setState({
items: cached?.items ?? null,
total: cached?.total ?? 0,
loading: !cached,
error: null,
});
if (cached && Date.now() - cached.fetchedAt < STALE_MS) return;
let cancelled = false;
loadPlaylist(query)
.then((data) => {
if (!cancelled) {
setState({
items: data.items,
total: data.total,
loading: false,
error: null,
});
}
})
.catch((err: unknown) => {
if (cancelled) return;
setState((prev) => ({
...prev,
loading: false,
error: err instanceof Error ? err.message : "加载失败",
}));
});
return () => {
cancelled = true;
};
}, [query, enabled]);
return state;
}
@@ -0,0 +1,126 @@
import { useCallback, useEffect, useState } from "react";
/** comments:评论;works:TA的作品;list:搜索结果 / hashtag / 标签列表 */
export type SidePanelTab = "comments" | "works" | "list";
// 侧栏开关沿用评论区原来的 localStorage 键;停在哪个标签页、是否处于作者模式只在本次会话内记住,
// 这样下次从首页点进来不会莫名其妙停在作者模式。
// 切换作品时播放页会整体重新挂载,靠这些存储把状态带到下一个作品。
const OPEN_KEY = "aweme_player_comments_open";
const TAB_KEY = "aweme_player_panel_tab";
const AUTHOR_MODE_KEY = "aweme_player_author_mode";
function readStorage(storage: () => Storage, key: string): string | null {
try {
return storage().getItem(key);
} catch {
return null;
}
}
function writeStorage(
storage: () => Storage,
key: string,
value: string | null,
) {
try {
if (value === null) storage().removeItem(key);
else storage().setItem(key, value);
} catch {}
}
const local = () => window.localStorage;
const session = () => window.sessionStorage;
export function isPortraitViewport(): boolean {
return (
typeof window !== "undefined" &&
window.matchMedia("(orientation: portrait)").matches
);
}
/**
* 侧栏状态与作者模式。
* 作者模式和侧栏开关是分开的:打开「TA的作品」进入作者模式(上下切换在该作者的作品里移动),
* 关掉侧栏不会退出,只有点顶部提示的 ✕、或切到「搜索结果 / #hashtag」列表才退出。
*/
export function useSidePanelState(authorSecUid: string | undefined) {
const [open, setOpen] = useState(false);
const [tab, setTab] = useState<SidePanelTab>("comments");
// 处于作者模式时记下是哪位作者;切到别的作者的作品(例如浏览器后退)时自动不生效
const [authorModeFor, setAuthorModeFor] = useState<string | null>(null);
const [restored, setRestored] = useState(false);
const [mounted, setMounted] = useState(false);
useEffect(() => {
setOpen(readStorage(local, OPEN_KEY) === "true");
const savedTab = readStorage(session, TAB_KEY);
setTab(savedTab === "works" || savedTab === "list" ? savedTab : "comments");
setAuthorModeFor(readStorage(session, AUTHOR_MODE_KEY));
setRestored(true);
// 恢复完成后再开启过渡动画,避免进入页面时侧栏滑入
requestAnimationFrame(() => {
requestAnimationFrame(() => setMounted(true));
});
}, []);
useEffect(() => {
if (!restored) return;
writeStorage(local, OPEN_KEY, String(open));
writeStorage(session, TAB_KEY, tab);
writeStorage(session, AUTHOR_MODE_KEY, authorModeFor);
}, [open, tab, authorModeFor, restored]);
// 切到哪个列表标签页,上下切换就改用哪个列表的顺序;「评论」不影响顺序
const applyTabMode = useCallback(
(nextTab: SidePanelTab) => {
if (nextTab === "works" && authorSecUid) setAuthorModeFor(authorSecUid);
else if (nextTab === "list") setAuthorModeFor(null);
},
[authorSecUid],
);
const selectTab = useCallback(
(nextTab: SidePanelTab) => {
setTab(nextTab);
applyTabMode(nextTab);
},
[applyTabMode],
);
const show = useCallback(
(nextTab: SidePanelTab) => {
selectTab(nextTab);
setOpen(true);
},
[selectTab],
);
const close = useCallback(() => setOpen(false), []);
/** 打开到指定标签页;已经打开在这个标签页时则关闭(关闭不影响顺序) */
const toggle = useCallback(
(nextTab: SidePanelTab) => {
if (open && tab === nextTab) close();
else show(nextTab);
},
[close, open, show, tab],
);
const exitAuthorMode = useCallback(() => setAuthorModeFor(null), []);
return {
open,
tab,
mounted,
/** 上下切换在当前作者的作品里移动 */
authorMode: Boolean(authorSecUid) && authorModeFor === authorSecUid,
/** 已从存储里恢复完状态(之后才能安全地自动打开侧栏) */
restored,
selectTab,
show,
close,
toggle,
exitAuthorMode,
};
}
+1 -1
View File
@@ -181,7 +181,7 @@ export function useVideoPlayer({
}
if (loopMode === "sequential" && neighbors?.next) {
router.push(`/aweme/${neighbors.next.aweme_id}`);
router.push(neighbors.next.href);
}
};
+17 -62
View File
@@ -1,6 +1,8 @@
import type { Metadata } from "next";
import BackButton from "@/app/components/BackButton";
import { getFileUrl } from "@/lib/minio";
import { parsePlaybackContext } from "@/lib/playback-context";
import { resolvePlayback } from "@/lib/playback-context.server";
import { prisma } from "@/lib/prisma";
import AwemeDetailClient from "./Client";
import type { AwemeData, VideoTranscript } from "./types";
@@ -45,8 +47,10 @@ export async function generateMetadata({
export default async function AwemeDetail({
params,
searchParams,
}: {
params: Promise<{ awemeId: string }>;
searchParams: Promise<Record<string, string | string[] | undefined>>;
}) {
const id = (await params).awemeId;
@@ -71,12 +75,10 @@ export default async function AwemeDetail({
});
let data: AwemeData;
let currentCreatedAt: Date;
let transcript: VideoTranscript | null = null;
if (video) {
transcript = video.transcript ?? null;
currentCreatedAt = video.created_at;
data = {
type: "video",
aweme_id: video.aweme_id,
@@ -100,7 +102,6 @@ export default async function AwemeDetail({
};
} else if (post) {
const coverImage = post.images[0];
currentCreatedAt = post.created_at;
data = {
type: "image",
aweme_id: post.aweme_id,
@@ -129,65 +130,16 @@ export default async function AwemeDetail({
return <main className="p-8">找不到该作品</main>;
}
// Compute prev/next neighbors by created_at across videos and image posts
const [newerVideo, newerPost, olderVideo, olderPost] = await Promise.all([
prisma.video.findFirst({
where: { created_at: { gt: currentCreatedAt } },
orderBy: { created_at: "asc" },
select: { aweme_id: true, created_at: true },
}),
prisma.imagePost.findFirst({
where: { created_at: { gt: currentCreatedAt } },
orderBy: { created_at: "asc" },
select: { aweme_id: true, created_at: true },
}),
prisma.video.findFirst({
where: { created_at: { lt: currentCreatedAt } },
orderBy: { created_at: "desc" },
select: { aweme_id: true, created_at: true },
}),
prisma.imagePost.findFirst({
where: { created_at: { lt: currentCreatedAt } },
orderBy: { created_at: "desc" },
select: { aweme_id: true, created_at: true },
}),
const authorId = video?.authorId ?? post?.authorId ?? null;
const [playback, authorWorksCount] = await Promise.all([
resolvePlayback(id, parsePlaybackContext(await searchParams)),
authorId
? Promise.all([
prisma.video.count({ where: { authorId } }),
prisma.imagePost.count({ where: { authorId } }),
]).then(([videos, posts]) => videos + posts)
: 0,
]);
const pickPrev = (() => {
const cands: { aweme_id: string; created_at: Date }[] = [];
if (newerVideo)
cands.push({
aweme_id: newerVideo.aweme_id,
created_at: newerVideo.created_at,
});
if (newerPost)
cands.push({
aweme_id: newerPost.aweme_id,
created_at: newerPost.created_at,
});
if (cands.length === 0) return null;
cands.sort((a, b) => +a.created_at - +b.created_at);
return { aweme_id: cands[0].aweme_id };
})();
const pickNext = (() => {
const cands: { aweme_id: string; created_at: Date }[] = [];
if (olderVideo)
cands.push({
aweme_id: olderVideo.aweme_id,
created_at: olderVideo.created_at,
});
if (olderPost)
cands.push({
aweme_id: olderPost.aweme_id,
created_at: olderPost.created_at,
});
if (cands.length === 0) return null;
cands.sort((a, b) => +b.created_at - +a.created_at);
return { aweme_id: cands[0].aweme_id };
})();
const neighbors: {
prev: { aweme_id: string } | null;
next: { aweme_id: string } | null;
} = { prev: pickPrev, next: pickNext };
return (
<main className="min-h-screen w-full">
@@ -200,7 +152,10 @@ export default async function AwemeDetail({
</div>
<AwemeDetailClient
data={data}
neighbors={neighbors}
neighbors={playback.neighbors}
playbackContext={playback.context}
contextQuery={playback.contextQuery}
authorWorksCount={authorWorksCount}
transcript={transcript}
/>
</main>
+15 -2
View File
@@ -58,9 +58,22 @@ export type VideoTranscript = {
transcript: string[];
};
export type NeighborLink = { aweme_id: string; href: string };
export type Neighbors = {
prev: { aweme_id: string } | null;
next: { aweme_id: string } | null;
prev: NeighborLink | null;
next: NeighborLink | null;
};
export type PlaybackContextInfo = {
kind: "search" | "tag" | "hashtag" | "author";
/** 顶部提示里的说明,如「搜索「百姓」」 */
label: string;
/** 侧栏列表标签页的标题,如「搜索结果」「#丰川祥子」 */
listTitle: string;
/** 从 1 开始 */
position: number;
total: number;
};
export type LoopMode = "loop" | "single" | "sequential";
+4 -1
View File
@@ -17,6 +17,8 @@ type Props = {
initialItems: FeedItem[];
initialCursor: string | null;
fetchUrl?: string;
/** 附加在作品链接上的播放上下文查询串(含 ?),决定播放页上下切换的列表 */
linkQuery?: string;
};
type TagUpdateResponse = {
@@ -30,6 +32,7 @@ export default function FeedMasonry({
initialItems,
initialCursor,
fetchUrl = "/api/feed",
linkQuery = "",
}: Props) {
// 哨兵与容器
const [cursor, setCursor] = useState<string | null>(initialCursor);
@@ -264,7 +267,7 @@ export default function FeedMasonry({
</button>
)}
<Link
href={`/aweme/${item.aweme_id}`}
href={`/aweme/${item.aweme_id}${linkQuery}`}
target="_blank"
className="block relative w-full"
>
+5 -1
View File
@@ -1,8 +1,9 @@
import type { Metadata } from "next";
import Link from "next/link";
import { VIDEO_CONTENT_TAGS, isVideoContentTag } from "@/lib/video-tags";
import { getFileUrl } from "@/lib/minio";
import { playbackContextQuery } from "@/lib/playback-context";
import { prisma } from "@/lib/prisma";
import { isVideoContentTag, VIDEO_CONTENT_TAGS } from "@/lib/video-tags";
import FeedMasonry from "./components/FeedMasonry";
import SearchBox from "./components/SearchBox";
import type { FeedItem } from "./types/feed";
@@ -142,6 +143,9 @@ export default async function Home({
key={selectedTag ?? "all"}
initialItems={initial}
initialCursor={cursor}
linkQuery={playbackContextQuery(
selectedTag ? { kind: "tag", tag: selectedTag } : null,
)}
fetchUrl={
selectedTag
? `/api/feed?tag=${encodeURIComponent(selectedTag)}`
+13 -2
View File
@@ -8,9 +8,11 @@ import {
type FormEvent,
useCallback,
useEffect,
useMemo,
useRef,
useState,
} from "react";
import { playbackContextQuery } from "@/lib/playback-context";
import type { SnippetPart } from "@/lib/search";
import { isVideoContentTag, VIDEO_CONTENT_TAGS } from "@/lib/video-tags";
@@ -209,6 +211,15 @@ export default function SearchClient({
router.push("/search");
};
// 从搜索结果进入播放页时,上下切换在这次的搜索结果里移动(与当前 URL 上的搜索条件一致)
const resultLinkQuery = useMemo(() => {
const q = (searchParams.get("q") || "").trim();
const tagParam = searchParams.get("tag") || "";
const tag = tagParam && isVideoContentTag(tagParam) ? tagParam : null;
if (!q && !tag) return "";
return playbackContextQuery({ kind: "search", q, tag });
}, [searchParams]);
return (
<div className="min-h-screen bg-zinc-950 text-white">
{/* 顶部搜索栏 */}
@@ -333,7 +344,7 @@ export default function SearchClient({
<div className="flex gap-4 p-4">
{/* 左侧:封面预览 */}
<Link
href={`/aweme/${content.aweme_id}`}
href={`/aweme/${content.aweme_id}${resultLinkQuery}`}
target="_blank"
className="flex-shrink-0 w-64 h-80 sm:w-70 sm:h-96 rounded-xl overflow-hidden bg-zinc-900 group"
>
@@ -388,7 +399,7 @@ export default function SearchClient({
{/* 描述 */}
<Link
href={`/aweme/${content.aweme_id}`}
href={`/aweme/${content.aweme_id}${resultLinkQuery}`}
target="_blank"
>
<p className="text-white/90 text-sm sm:text-base line-clamp-3 mb-3 hover:text-white transition-colors">