class-history-template/src/pages/chronicle.astro

---
export const prerender = true;
import { getCollection } from "astro:content";
import { SITE } from "../site.config";

// 班史列表：src/content/*.md
// 按时间倒序展示（最新在前）；序号仍是时间正序的第 N 篇，与文章页一致
const posts = (await getCollection("chronicle")).sort(
    (a, b) => a.data.date.valueOf() - b.data.date.valueOf(),
);

const pad = (n: number) => String(n).padStart(2, "0");
const total = posts.length;

const items = posts
    .map((post, i) => {
        const d = post.data.date;
        return {
            index: i + 1,
            dateLabel: `${d.getFullYear()} · ${pad(d.getMonth() + 1)} · ${pad(d.getDate())}`,
            title: post.data.title,
            summary: post.data.summary,
            author: post.data.author,
            url: `/pages/${post.id.split("/").pop()}`,
        };
    })
    .reverse();
---

<html lang="zh-CN">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>班史列表 · {SITE.className}</title>
        <meta
            name="description"
            content={`${SITE.className}班史全部文章的归档列表，按时间倒序排列。`}
        />
        <meta property="og:title" content={`班史列表 · ${SITE.className}`} />
        <meta property="og:type" content="website" />
        <link rel="icon" href="/favicon.svg" type="image/svg+xml" />
        <link rel="stylesheet" href="/css/pages.css" />
        <style>
            .post-list {
                list-style: none;
                padding: 0;
                margin: 0;
            }
            .post-item {
                margin-bottom: 14px;
            }
            .post-link {
                display: flex;
                align-items: center;
                gap: 18px;
                padding: 18px 20px;
                border: 1px solid rgba(230, 192, 104, 0.16);
                border-radius: 14px;
                background: rgba(255, 255, 255, 0.035);
                text-decoration: none;
                transition:
                    transform 0.25s ease,
                    border-color 0.25s ease,
                    background 0.25s ease;
            }
            .post-link:hover {
                transform: translateX(6px);
                border-color: rgba(230, 192, 104, 0.45);
                background: rgba(255, 255, 255, 0.06);
            }
            .post-link .no {
                font-size: 0.85rem;
                color: var(--muted, #96a0b8);
                font-variant-numeric: tabular-nums;
                min-width: 2.2em;
                text-align: right;
            }
            .post-link .info {
                flex: 1;
                min-width: 0;
            }
            .post-link .date {
                font-size: 0.78rem;
                letter-spacing: 0.18em;
                color: var(--gold, #e6c068);
                margin-bottom: 2px;
            }
            .post-link .t {
                font-size: 1.05rem;
                color: var(--text, #e9ecf5);
                font-weight: 600;
            }
            .post-link .s {
                font-size: 0.85rem;
                color: var(--muted, #96a0b8);
                margin-top: 4px;
            }
            .post-link .by {
                font-size: 0.78rem;
                color: var(--muted, #96a0b8);
                margin-top: 2px;
            }
            .post-link .by::before {
                content: "✍️ ";
                opacity: 0.8;
            }
            .post-link .go {
                font-size: 0.8rem;
                color: var(--gold, #e6c068);
                border: 1px solid rgba(230, 192, 104, 0.35);
                padding: 4px 12px;
                border-radius: 999px;
                white-space: nowrap;
                transition: background 0.2s ease;
            }
            .post-link:hover .go {
                background: rgba(230, 192, 104, 0.15);
            }
            .post-item.reveal {
                opacity: 0;
                transform: translateX(24px);
                transition:
                    opacity 0.55s ease,
                    transform 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
            }
            .post-item.reveal.visible {
                opacity: 1;
                transform: translateX(0);
            }
            @media (prefers-reduced-motion: reduce) {
                .post-item.reveal {
                    opacity: 1;
                    transform: none;
                    transition: none;
                }
            }
            @media (max-width: 600px) {
                .post-link .go {
                    display: none;
                }
            }
            .empty {
                color: var(--muted, #96a0b8);
                text-align: center;
                padding: 40px 0;
            }
        </style>
    </head>

    <body>
        <canvas id="stars"></canvas>
        <div class="glow g1"></div>
        <div class="glow g2"></div>
        <div class="glow g3"></div>
        <div id="progress"></div>

        <!-- 顶部导航 -->
        <div class="topbar">
            <a class="back" href="/">← 返回班史</a>
            <span class="nav-tag">{SITE.className} · 班史列表</span>
            <a class="back" href="/contribute">📝 投稿</a>
        </div>

        <div class="wrap">
            <header class="post-head container">
                <div class="post-date">CHRONICLE · ARCHIVE</div>
                <h1>班史列表</h1>
                <p class="post-sub">
                    从初见的那一天起，每一段日子都有了名字 · 共 {total} 篇
                </p>
                <div class="head-line"></div>
            </header>

            <main class="container">
                {
                    items.length > 0 ? (
                        <ol class="post-list">
                            {items.map((p) => (
                                <li class="post-item reveal">
                                    <a class="post-link" href={p.url}>
                                        <span class="no">
                                            {String(p.index).padStart(2, "0")}
                                        </span>
                                        <div class="info">
                                            <div class="date">{p.dateLabel}</div>
                                            <div class="t">{p.title}</div>
                                            {p.summary && (
                                                <div class="s">{p.summary}</div>
                                            )}
                                            {p.author && (
                                                <div class="by">{p.author}</div>
                                            )}
                                        </div>
                                        <span class="go">查看 →</span>
                                    </a>
                                </li>
                            ))}
                        </ol>
                    ) : (
                        <p class="empty">班史还是空的，快去投稿吧～</p>
                    )
                }
            </main>

            <footer>
                <div class="sig">{SITE.className} · 永远</div>
                <p>愿我们都被世界温柔以待，也永远记得这间教室</p>
                <p class="small">© {SITE.className}班史 · 制作于某个想起你们的夜晚</p>
            </footer>
        </div>

        <button id="top" aria-label="回到顶部">↑</button>
        <script is:inline src="/js/pages.js"></script>
    </body>
</html>