Files
homepage/src/lib/components/faith/StreakCounter.svelte
T
Alexander 0a13df19f5 fix: streak counter showing zero on second device due to stale localStorage
The RosaryStreakStore singleton survives client-side navigation but
the first mount. Also reorder onMount to merge server data before
assigning to streak, preventing a frame of stale localStorage values.
2026-02-15 22:06:36 +01:00

143 lines
3.3 KiB
Svelte

<script lang="ts">
import { browser } from '$app/environment';
import { getRosaryStreak } from '$lib/stores/rosaryStreak.svelte';
import StreakAura from '$lib/components/faith/StreakAura.svelte';
import { tick, onMount } from 'svelte';
let burst = $state(false);
let streak = $state<ReturnType<typeof getRosaryStreak> | null>(null);
interface Props {
streakData?: { length: number; lastPrayed: string | null } | null;
lang?: 'de' | 'en';
isLoggedIn?: boolean;
}
let { streakData = null, lang = 'de', isLoggedIn = false }: Props = $props();
const isEnglish = $derived(lang === 'en');
// Derive display values: use store when available, fall back to server data for SSR
let displayLength = $derived(streak?.length ?? streakData?.length ?? 0);
let prayedToday = $derived(streak?.prayedToday ?? (streakData?.lastPrayed === new Date().toISOString().split('T')[0]));
// Labels need to come after displayLength since they depend on it
const labels = $derived({
days: isEnglish ? (displayLength === 1 ? 'Day' : 'Days') : (displayLength === 1 ? 'Tag' : 'Tage'),
prayed: isEnglish ? 'Prayed' : 'Gebetet',
prayedToday: isEnglish ? 'Prayed today' : 'Heute gebetet',
ariaLabel: isEnglish ? 'Mark prayer as prayed' : 'Gebet als gebetet markieren'
});
// Initialize store on mount (client-side only)
// Init with server data BEFORE assigning to streak, so displayLength
// never sees stale localStorage data from the singleton
onMount(() => {
const s = getRosaryStreak();
s.initWithServerData(streakData, isLoggedIn);
streak = s;
});
async function pray() {
burst = true;
await tick();
setTimeout(() => burst = false, 700);
streak?.recordPrayer();
}
</script>
<div class="streak-container" class:no-js-hidden={!isLoggedIn}>
<div class="streak-display">
<StreakAura value={displayLength} {burst} />
<span class="streak-label">{labels.days}</span>
</div>
<form method="POST" action="?/pray" onsubmit={(e) => { e.preventDefault(); pray(); }}>
<button
class="streak-button"
type="submit"
disabled={prayedToday}
aria-label={labels.ariaLabel}
>
{#if prayedToday}
{labels.prayedToday}
{:else}
{labels.prayed}
{/if}
</button>
</form>
</div>
<style>
.streak-container {
display: flex;
align-items: center;
gap: 1.5rem;
padding: 1rem 1.5rem;
background: var(--nord1);
border-radius: 12px;
width: fit-content;
}
@media (prefers-color-scheme: light) {
.streak-container {
background: var(--nord5);
}
}
.streak-display {
display: flex;
flex-direction: column;
align-items: center;
}
.streak-label {
font-size: 0.85rem;
color: var(--nord4);
text-transform: uppercase;
letter-spacing: 0.05em;
}
@media (prefers-color-scheme: light) {
.streak-label {
color: var(--nord3);
}
}
.streak-button {
padding: 0.75rem 1.5rem;
border: none;
border-radius: 8px;
background: var(--nord10);
color: white;
font-size: 1rem;
font-weight: 600;
cursor: pointer;
transition: all 0.2s ease;
}
.streak-button:hover:not(:disabled) {
background: var(--nord9);
transform: translateY(-2px);
}
.streak-button:disabled {
background: var(--nord3);
cursor: default;
opacity: 0.7;
}
/* Hide for non-logged-in users without JS (no form action available) */
.no-js-hidden {
display: none;
}
:global(html.js-enabled) .no-js-hidden {
display: flex;
}
@media (prefers-color-scheme: light) {
.streak-button:disabled {
background: var(--nord4);
}
}
</style>