Files
jiang13-bbs/frontend/app/page.tsx
freefire 9bae6f2513 feat: 添加每日签到功能,新增帖子排序与社区面板优化
本次提交完成了多个核心功能迭代:
1.  新增用户每日签到系统,包含签到状态查询、连续天数统计、积分累计逻辑
2.  新增"新帖子"排序选项,替换原有的latest排序为新评论排序
3.  重构首页信息流布局,优化移动端与桌面端展示样式
4.  新增最新评论、最新注册用户模块,完善社区面板数据展示
5.  新增静态友情链接配置模块
6.  提取通用时间格式化工具函数,统一全站相对时间展示
7.  补充数据库签到模型与后端API接口,完善前后端交互链路
2026-09-13 06:03:40 +08:00

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import type { Metadata } from "next";
import { cookies } from "next/headers";
import Link from "next/link";
import { PenSquare, SearchX, MessagesSquare } from "lucide-react";
import {
fetchPosts,
fetchOverview,
type OverviewResponse,
} from "@/lib/api";
import { authCookieHeader } from "@/lib/cookies";
import { getMeCached } from "@/lib/serverData";
import Pagination from "@/components/Pagination";
import PostRow from "@/components/PostRow";
import FeedTabs, { type FeedSort } from "@/components/home/FeedTabs";
import { WorkspaceNav, WorkspaceNavMobile } from "@/components/home/WorkspaceNav";
import { CommunityPanels, CommunityPanelsMobile } from "@/components/home/CommunityPanels";
export const metadata: Metadata = {
title: "姜十三论坛 · 技术讨论社区",
description: "姜十三论坛,分享技术、讨论问题、交流心得的社区",
};
interface HomePageProps {
searchParams: Promise<{ q?: string; page?: string; sort?: string; board?: string }>;
}
function normalizeSort(v?: string): FeedSort {
if (v === "new" || v === "recommended") return v;
// 兼容旧的 ?sort=hot 链接:落到最接近的推荐帖
if (v === "hot") return "recommended";
return "latest";
}
// 空结果面板(无帖 / 无搜索结果)
function EmptyState({ keyword }: { keyword: string }) {
return (
<div className="text-center py-20 px-6">
<span
className="inline-flex w-14 h-14 rounded-full items-center justify-center mb-4"
style={{ background: "var(--accent-soft)", color: "var(--accent)" }}
>
{keyword ? <SearchX size={26} /> : <MessagesSquare size={26} />}
</span>
<p className="font-bold text-lg" style={{ color: "var(--ink)" }}>
{keyword ? "没有找到相关帖子" : "还没有帖子"}
</p>
<p className="meta mt-1.5">
{keyword ? `换个关键词试试,或者发起“${keyword}”相关的话题` : "成为第一个发起讨论的人吧"}
</p>
{keyword ? (
<div className="flex items-center justify-center gap-3 mt-6">
<Link href="/" className="btn btn-line">
清除搜索
</Link>
<Link href="/compose" className="btn btn-primary">
<PenSquare size={15} /> 发起这个话题
</Link>
</div>
) : (
<Link href="/compose" className="btn btn-primary mt-6">
<PenSquare size={15} /> 写新帖
</Link>
)}
</div>
);
}
export default async function HomePage({ searchParams }: HomePageProps) {
const sp = await searchParams;
const keyword = sp.q?.trim() || "";
const page = Math.max(1, parseInt(sp.page || "1", 10) || 1);
const sort = normalizeSort(sp.sort);
const boardId = Math.max(0, parseInt(sp.board || "0", 10) || 0);
const isSearch = keyword.length > 0;
const cookie = authCookieHeader(await cookies());
// 与 layout 共享同一份 /me 请求(React cache 去重)
const mePromise = getMeCached(cookie || undefined);
const postsPromise = fetchPosts(
page,
20,
isSearch || boardId <= 0 ? undefined : boardId,
sort === "recommended" ? "hot" : sort,
keyword,
sort === "recommended",
cookie
);
// 聚合面板失败不阻塞帖子流
const overviewPromise: Promise<OverviewResponse | null> = fetchOverview(cookie).catch(() => null);
const [me, postsData, overview] = await Promise.all([
mePromise,
postsPromise,
overviewPromise,
]);
const user = me.user;
const boards = overview?.boards ?? [];
const activeBoard = boards.find((b) => b.id === boardId) || null;
// 搜索态:单栏占满,无 Tabs/侧栏
if (isSearch) {
return (
<div className="max-w-3xl mx-auto">
<div className="mb-5">
<h1 className="text-[24px] sm:text-[28px] font-extrabold tracking-tight" style={{ color: "var(--ink)" }}>
搜索“<span style={{ color: "var(--accent)" }}>{keyword}</span>”
</h1>
<p className="meta mt-2">共 {postsData.total} 篇结果 · 按相关度与时间排序</p>
</div>
<div className="panel overflow-hidden">
{postsData.posts.length > 0 ? (
postsData.posts.map((post, i) => (
<PostRow key={post.id} post={post} boardHref index={i} showViews={false} showLike={false} />
))
) : (
<EmptyState keyword={keyword} />
)}
</div>
<Pagination
total={postsData.total}
page={page}
size={20}
basePath="/"
query={{ q: keyword }}
/>
</div>
);
}
// 置顶帖直接按后端 pinned DESC 顺序并入统一信息流;标题仅供屏幕阅读器
const heading = activeBoard
? activeBoard.name
: sort === "new"
? "最新发布"
: sort === "recommended"
? "推荐帖"
: "最新讨论";
const pageQuery: Record<string, string> = {};
if (boardId > 0) pageQuery.board = String(boardId);
if (sort !== "latest") pageQuery.sort = sort;
return (
<div>
<WorkspaceNavMobile boards={boards} user={user} />
<div className="flex items-start gap-6 xl:gap-7 mt-5 lg:mt-0">
<WorkspaceNav boards={boards} user={user} />
{/* 中栏:tab 栏与帖子流为同一个整体卡片(左栏切板块只替换这一列) */}
<div className="flex-1 min-w-0">
<h1 className="sr-only">{heading}</h1>
<div className="panel overflow-hidden">
<div className="flex items-center justify-between gap-2 px-3 sm:px-4 pt-3 pb-2.5">
<FeedTabs current={sort} boardId={boardId} />
<span className="meta shrink-0 text-[12px] tabular-nums">
共 {postsData.total} 篇
</span>
</div>
{postsData.posts.length > 0 ? (
postsData.posts.map((post, i) => (
<PostRow
key={post.id}
post={post}
boardHref={!activeBoard}
compact
index={i}
showViews={false}
showLike={false}
/>
))
) : (
<EmptyState keyword="" />
)}
</div>
<Pagination
total={postsData.total}
page={page}
size={20}
basePath="/"
query={Object.keys(pageQuery).length > 0 ? pageQuery : undefined}
/>
</div>
{/* 右栏:社区面板 */}
{overview && (
<CommunityPanels
stats={overview.stats}
hot={overview.hot}
activeUsers={overview.active_users}
latestComments={overview.latest_comments}
newUsers={overview.new_users}
checkin={overview.checkin ?? undefined}
/>
)}
</div>
{/* 窄屏:面板下沉到帖子流之后 */}
{overview && (
<div className="mt-6">
<CommunityPanelsMobile
hot={overview.hot}
activeUsers={overview.active_users}
latestComments={overview.latest_comments}
newUsers={overview.new_users}
checkin={overview.checkin ?? undefined}
/>
</div>
)}
</div>
);
}