Badge

// ── Badge / StatusBadge ──
pub fn buildBadge(scope: *ui.Scope, cx: *ui.Cx) anyerror!*ui.Node {
    const a = cx.allocator;
    const c = try col(cx, 12);
    const r1 = try row(cx, 12);
    inline for (.{ "info", "success", "warning", "error" }, .{ W.badge.BadgeStatus.info, .success, .warning, .@"error" }) |t, st| {
        try r1.appendChild(a, try W.Badge(.{ .text = t, .status = st }).mount(scope, cx));
    }
    try c.appendChild(a, try label(cx, "Badge status"));
    try c.appendChild(a, r1);

    const r2 = try row(cx, 12);
    try r2.appendChild(a, try W.Badge(.{ .count = 5 }).mount(scope, cx));
    try r2.appendChild(a, try W.Badge(.{ .count = 120, .max_count = 99 }).mount(scope, cx));
    try r2.appendChild(a, try W.Badge(.{ .dot = true }).mount(scope, cx));
    try c.appendChild(a, try label(cx, "Count / dot"));
    try c.appendChild(a, r2);

    // ── 尺寸 ──
    try c.appendChild(a, try label(cx, "Sizes (sm / md)"));
    const r_sz = try row(cx, 12);
    inline for (.{ W.badge.BadgeSize.sm, .md }) |sz| {
        try r_sz.appendChild(a, try W.Badge(.{ .count = 8, .size = sz }).mount(scope, cx));
    }
    try c.appendChild(a, r_sz);

    const r3 = try row(cx, 12);
    try r3.appendChild(a, try W.StatusBadge(.{ .label_text = "Online", .status = .success }).mount(scope, cx));
    try r3.appendChild(a, try W.StatusBadge(.{ .label_text = "Error", .status = .@"error" }).mount(scope, cx));
    try c.appendChild(a, try label(cx, "StatusBadge"));
    try c.appendChild(a, r3);
    return c;
}