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Code Issues Projects Releases Packages Wiki Activity Actions 6

feat(auth): add session expired banner when token refresh fails

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Users now see an amber banner with a re-login button instead of a
broken empty page when their session expires. Uses pub/sub events
from tokenManager, integrated in todo, calendar, zitare, contacts.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Till JS 2026-03-24 21:24:28 +01:00
parent 02db49175a
commit d6440664ac
9 changed files with 376 additions and 0 deletions
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220
packages/shared-auth-ui/src/components/SessionExpiredBanner.svelte Normal file
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<script lang="ts">
import { onMount } from 'svelte';
import { onSessionExpired, isSessionExpired, resetSessionExpired } from '@manacore/shared-auth';
import { Warning, X, SignOut } from '@manacore/shared-icons';
interface Props {
/** Login page URL. Defaults to '/login'. */
loginHref?: string;
/** Locale for text. Supports 'de' and 'en'. Defaults to 'de'. */
locale?: string;
}
let { loginHref = '/login', locale = 'de' }: Props = $props();
let visible = $state(false);
let dismissed = $state(false);
const texts = $derived(
locale === 'en'
? {
message: 'Your session has expired. Please sign in again.',
button: 'Sign in',
dismiss: 'Close',
}
: {
message: 'Deine Sitzung ist abgelaufen. Bitte melde dich erneut an.',
button: 'Neu anmelden',
dismiss: 'Schließen',
}
);
function handleDismiss() {
dismissed = true;
visible = false;
}
function handleLogin() {
resetSessionExpired();
window.location.href = loginHref;
}
onMount(() => {
// Check if already expired on mount
if (isSessionExpired()) {
visible = true;
}
// Subscribe to future expiry events
const unsubscribe = onSessionExpired(() => {
if (!dismissed) {
visible = true;
}
});
return unsubscribe;
});
</script>
{#if visible && !dismissed}
<div class="session-expired-banner" role="alert" aria-live="assertive">
<div class="session-expired-content">
<div class="session-expired-icon">
<Warning size={20} weight="fill" />
</div>
<p class="session-expired-message">{texts.message}</p>
<div class="session-expired-actions">
<button class="session-expired-login" onclick={handleLogin}>
<SignOut size={16} weight="bold" />
{texts.button}
</button>
<button class="session-expired-dismiss" onclick={handleDismiss} aria-label={texts.dismiss}>
<X size={18} weight="bold" />
</button>
</div>
</div>
</div>
{/if}
<style>
.session-expired-banner {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 9999;
display: flex;
justify-content: center;
padding: 0.5rem 1rem;
animation: slideDown 300ms ease-out;
}
@keyframes slideDown {
from {
transform: translateY(-100%);
opacity: 0;
}
to {
transform: translateY(0);
opacity: 1;
}
}
.session-expired-content {
display: flex;
align-items: center;
gap: 0.75rem;
max-width: 600px;
width: 100%;
padding: 0.75rem 1rem;
border-radius: 0.75rem;
background: #fef3c7;
border: 1px solid #f59e0b;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
:global(.dark) .session-expired-content {
background: #78350f;
border-color: #b45309;
color: #fef3c7;
}
.session-expired-icon {
flex-shrink: 0;
color: #d97706;
}
:global(.dark) .session-expired-icon {
color: #fbbf24;
}
.session-expired-message {
flex: 1;
margin: 0;
font-size: 0.875rem;
line-height: 1.25rem;
color: #92400e;
}
:global(.dark) .session-expired-message {
color: #fef3c7;
}
.session-expired-actions {
display: flex;
align-items: center;
gap: 0.5rem;
flex-shrink: 0;
}
.session-expired-login {
display: inline-flex;
align-items: center;
gap: 0.375rem;
padding: 0.375rem 0.75rem;
font-size: 0.8125rem;
font-weight: 600;
color: white;
background: #d97706;
border: none;
border-radius: 0.5rem;
cursor: pointer;
transition: background 150ms ease;
white-space: nowrap;
}
.session-expired-login:hover {
background: #b45309;
}
:global(.dark) .session-expired-login {
background: #f59e0b;
color: #78350f;
}
:global(.dark) .session-expired-login:hover {
background: #fbbf24;
}
.session-expired-dismiss {
display: inline-flex;
align-items: center;
justify-content: center;
width: 28px;
height: 28px;
padding: 0;
color: #92400e;
background: transparent;
border: none;
border-radius: 0.375rem;
cursor: pointer;
transition: background 150ms ease;
}
.session-expired-dismiss:hover {
background: rgba(0, 0, 0, 0.1);
}
:global(.dark) .session-expired-dismiss {
color: #fef3c7;
}
:global(.dark) .session-expired-dismiss:hover {
background: rgba(255, 255, 255, 0.1);
}
/* Mobile: stack vertically */
@media (max-width: 480px) {
.session-expired-content {
flex-wrap: wrap;
}
.session-expired-message {
flex-basis: calc(100% - 3rem);
}
.session-expired-actions {
margin-left: auto;
}
}
</style>