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feat(portal): tab 独立 URL + 加载状态 #15

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Merged
eggfly merged 1 commit into from
Jul 22, 2026
Merged

feat(portal): tab 独立 URL + 加载状态 #15

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35 changes: 32 additions & 3 deletions site/app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -109,10 +109,13 @@ async function init() {
const r = await fetch("/api/me");
if (r.ok) me = await r.json();
} catch { /* not logged in */ }
$("boot-view").classList.add("hidden");
$(me ? "app-view" : "login-view").classList.remove("hidden");
if (me) {
$("who-box").classList.remove("hidden");
$("who").textContent = me.login + (me.is_admin ? "（管理员）" : "");
// Honor the tab encoded in the URL hash so a refresh stays put.
applyRoute();
}
}

Expand All @@ -136,17 +139,39 @@ async function loadIndex() {
}

/* --------------------------------- tabs ---------------------------------- */
// Each tab is a distinct URL hash (#/upload, #/mine) so a page refresh keeps
// the user on the same tab and the browser back/forward buttons work.

$("tab-upload").addEventListener("click", () => switchTab("upload"));
$("tab-mine").addEventListener("click", () => { switchTab("mine"); renderMine(); });
function tabFromHash() {
return /^#\/?mine\b/.test(location.hash || "") ? "mine" : "upload";
}

function switchTab(which) {
// Reflect the current URL hash into the visible tab (no history change).
function applyRoute() {
showTab(tabFromHash());
}

// Update the visible panels/buttons for a tab, without touching the URL.
function showTab(which) {
$("tab-upload").classList.toggle("active", which === "upload");
$("tab-mine").classList.toggle("active", which === "mine");
$("upload-panel").classList.toggle("hidden", which !== "upload");
$("mine-panel").classList.toggle("hidden", which !== "mine");
if (which === "mine") renderMine();
}

// Clicking a tab navigates by hash; the hashchange handler does the rendering.
// (If the hash is already correct, hashchange won't fire, so render directly.)
function switchTab(which) {
const hash = which === "mine" ? "#/mine" : "#/upload";
if (location.hash === hash) showTab(which);
else location.hash = hash;
}

$("tab-upload").addEventListener("click", () => switchTab("upload"));
$("tab-mine").addEventListener("click", () => switchTab("mine"));
window.addEventListener("hashchange", applyRoute);

/* ------------------------------ file picking ----------------------------- */

const drop = $("drop");
Expand Down Expand Up @@ -391,7 +416,11 @@ $("submit-btn").addEventListener("click", async () => {
/* ------------------------------ my packages ------------------------------ */

async function renderMine() {
if (!me) return;
const rows = $("mine-rows");
// Show a spinner while the (possibly slow) APT index fetch is in flight, so
// an empty table never looks like a broken page.
rows.innerHTML = `<tr><td colspan="4"><div class="loading"><span class="spinner"></span>正在读取你的软件包…</div></td></tr>`;
const idx = await loadIndex();
const mine = [];
for (const [name, entries] of idx) {
Expand Down
13 changes: 12 additions & 1 deletion site/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,12 @@
.login-box { text-align: center; padding: 48px 20px; }
.login-box button { width: auto; padding: 12px 40px; }
.muted { color: var(--dim); font-size: 13px; }
.loading { display: flex; align-items: center; justify-content: center; gap: 10px;
color: var(--dim); font-size: 13px; padding: 30px 10px; }
.spinner { width: 16px; height: 16px; border: 2px solid var(--line);
border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite;
display: inline-block; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
</style>
</head>
<body>
Expand All @@ -110,6 +116,11 @@ <h1>CardputerZero 开发者中心</h1>
</header>

<main>
<!-- 启动加载（拉取登录状态期间显示，避免整页空白像出 bug） -->
<section id="boot-view" class="panel">
<div class="loading"><span class="spinner"></span>加载中…</div>
</section>

<!-- 未登录 -->
<section id="login-view" class="panel login-box hidden">
<p>上传 / 管理 AppStore 软件包需要 GitHub 登录。<br>
Expand Down Expand Up @@ -195,7 +206,7 @@ <h1>CardputerZero 开发者中心</h1>
<div class="panel hidden" id="mine-panel">
<table>
<thead><tr><th>包名</th><th>版本</th><th>Maintainer</th><th></th></tr></thead>
<tbody id="mine-rows"><tr><td colspan="4" class="muted">加载中…</td></tr></tbody>
<tbody id="mine-rows"><tr><td colspan="4"><div class="loading"><span class="spinner"></span>正在读取你的软件包…</div></td></tr></tbody>
</table>
<p class="muted">列表来自线上 APT 索引，只显示归属于你的包。可直接下载已发布的 .deb；下架会生成移除 PR。</p>
</div>
Expand Down
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