Perf: Freunde-Seite nutzt _preview.webp + lazy loading, SW by-v1109
Symptom: Friends-Seite lädt Avatare langsam — Original-Bilder (z.B. 4-12MB iPhone-Fotos) statt der vorhandenen _preview.webp Vorschauen. Neue zentrale Helper in ui.js: - UI.previewUrl(url): ersetzt /media/...jpg → /media/..._preview.webp - UI.previewFallback(originalUrl): onerror-Handler der Original nachlädt falls _preview nicht existiert (für ältere Uploads) friends.js 3 Stellen migriert: - _userAvatar (Freundes-Karte + Aktivitäts-Feed) - Activity-Avatar (dog_foto + avatar_url) - Dog-Mini-Thumbs im Profil-Modal Zusätzlich auf allen drei Stellen: - loading="lazy" für off-screen Bilder - decoding="async" damit der Hauptthread nicht blockiert Reuse-Potential: wiki.js, dog-profile.js und andere können später auf die zentralen Helper umgestellt werden.
This commit is contained in:
parent
f6633d65b0
commit
2f37e0ed16
7 changed files with 45 additions and 21 deletions
2
VERSION
2
VERSION
|
|
@ -1 +1 @@
|
|||
1108
|
||||
1109
|
||||
|
|
@ -86,14 +86,14 @@
|
|||
<title>Ban Yaro</title>
|
||||
|
||||
<!-- Theme + theme-color Statusleiste vor CSS setzen -->
|
||||
<script src="/js/boot-early.js?v=1108"></script>
|
||||
<script src="/js/boot-early.js?v=1109"></script>
|
||||
|
||||
<!-- CSS: Reihenfolge ist wichtig — ?v= zwingt Browser zur Neuladung -->
|
||||
<link rel="stylesheet" href="/css/design-system.css?v=1108">
|
||||
<link rel="stylesheet" href="/css/layout.css?v=1108">
|
||||
<link rel="stylesheet" href="/css/components.css?v=1108">
|
||||
<link rel="stylesheet" href="/css/utilities.css?v=1108">
|
||||
<link rel="stylesheet" href="/css/lists.css?v=1108">
|
||||
<link rel="stylesheet" href="/css/design-system.css?v=1109">
|
||||
<link rel="stylesheet" href="/css/layout.css?v=1109">
|
||||
<link rel="stylesheet" href="/css/components.css?v=1109">
|
||||
<link rel="stylesheet" href="/css/utilities.css?v=1109">
|
||||
<link rel="stylesheet" href="/css/lists.css?v=1109">
|
||||
</head>
|
||||
<body>
|
||||
|
||||
|
|
@ -617,11 +617,11 @@
|
|||
<div id="modal-container"></div>
|
||||
|
||||
<!-- JS: Reihenfolge ist wichtig — erst Basis, dann Features -->
|
||||
<script src="/js/api.js?v=1108"></script>
|
||||
<script src="/js/ui.js?v=1108"></script>
|
||||
<script src="/js/app.js?v=1108"></script>
|
||||
<script src="/js/worlds.js?v=1108"></script>
|
||||
<script src="/js/offline-indicator.js?v=1108"></script>
|
||||
<script src="/js/api.js?v=1109"></script>
|
||||
<script src="/js/ui.js?v=1109"></script>
|
||||
<script src="/js/app.js?v=1109"></script>
|
||||
<script src="/js/worlds.js?v=1109"></script>
|
||||
<script src="/js/offline-indicator.js?v=1109"></script>
|
||||
|
||||
<!-- Feature-Seiten werden lazy geladen -->
|
||||
|
||||
|
|
@ -631,7 +631,7 @@
|
|||
|
||||
|
||||
<!-- Boot: Offline-Banner + SW-Registration (extrahiert für CSP) -->
|
||||
<script src="/js/boot.js?v=1108"></script>
|
||||
<script src="/js/boot.js?v=1109"></script>
|
||||
|
||||
|
||||
</body>
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
Router, State-Management, Navigation, Initialisierung.
|
||||
============================================================ */
|
||||
|
||||
const APP_VER = '1108'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
|
||||
const APP_VER = '1109'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
|
||||
const APP_VERSION = '1.6.0'; // ← semantische Version, wird bei make release gesetzt
|
||||
window.APP_VER = APP_VER; // global verfügbar für andere Module (z.B. offline-indicator)
|
||||
window.APP_VERSION = APP_VERSION;
|
||||
|
|
|
|||
|
|
@ -282,10 +282,12 @@ window.Page_friends = (() => {
|
|||
: '';
|
||||
|
||||
const avatar = item.dog_foto
|
||||
? `<img src="${_esc(item.dog_foto)}" alt="${_esc(item.dog_name || '')}"
|
||||
? `<img src="${_esc(UI.previewUrl(item.dog_foto))}" alt="${_esc(item.dog_name || '')}"
|
||||
loading="lazy" decoding="async" onerror="${UI.previewFallback(item.dog_foto)}"
|
||||
class="fr-activity-avatar">`
|
||||
: item.avatar_url
|
||||
? `<img src="${_esc(item.avatar_url)}" alt="${_esc(item.user_name)}"
|
||||
? `<img src="${_esc(UI.previewUrl(item.avatar_url))}" alt="${_esc(item.user_name)}"
|
||||
loading="lazy" decoding="async" onerror="${UI.previewFallback(item.avatar_url)}"
|
||||
class="fr-activity-avatar">`
|
||||
: `<div class="fr-activity-avatar fr-activity-avatar--initial">
|
||||
${_esc((item.user_name || '?')[0].toUpperCase())}
|
||||
|
|
@ -537,7 +539,8 @@ window.Page_friends = (() => {
|
|||
padding-top:var(--space-3);border-top:1px solid var(--c-border)">
|
||||
${withPhotos.slice(0, 4).map(d => `
|
||||
<div class="text-center">
|
||||
<img src="${_esc(d.foto_url)}" alt="${_esc(d.name)}"
|
||||
<img src="${_esc(UI.previewUrl(d.foto_url))}" alt="${_esc(d.name)}"
|
||||
loading="lazy" decoding="async" onerror="${UI.previewFallback(d.foto_url)}"
|
||||
style="width:44px;height:44px;border-radius:50%;object-fit:cover;
|
||||
border:2px solid var(--c-surface)">
|
||||
<div style="font-size:10px;color:var(--c-text-muted);margin-top:2px;
|
||||
|
|
@ -782,12 +785,16 @@ window.Page_friends = (() => {
|
|||
// ----------------------------------------------------------
|
||||
function _userAvatar(name, firstDog, avatarUrl) {
|
||||
if (avatarUrl) {
|
||||
return `<img src="${_esc(avatarUrl)}" alt="${_esc(name)}"
|
||||
return `<img src="${_esc(UI.previewUrl(avatarUrl))}" alt="${_esc(name)}"
|
||||
loading="lazy" decoding="async"
|
||||
onerror="${UI.previewFallback(avatarUrl)}"
|
||||
style="width:44px;height:44px;border-radius:50%;object-fit:cover;
|
||||
border:2px solid var(--c-primary);flex-shrink:0">`;
|
||||
}
|
||||
if (firstDog?.foto_url) {
|
||||
return `<img src="${_esc(firstDog.foto_url)}" alt="${_esc(firstDog.name)}"
|
||||
return `<img src="${_esc(UI.previewUrl(firstDog.foto_url))}" alt="${_esc(firstDog.name)}"
|
||||
loading="lazy" decoding="async"
|
||||
onerror="${UI.previewFallback(firstDog.foto_url)}"
|
||||
style="width:44px;height:44px;border-radius:50%;object-fit:cover;
|
||||
border:2px solid var(--c-primary);flex-shrink:0">`;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -285,6 +285,22 @@ const UI = (() => {
|
|||
// ----------------------------------------------------------
|
||||
// LEERER ZUSTAND (Empty State)
|
||||
// ----------------------------------------------------------
|
||||
// ----------------------------------------------------------
|
||||
// PREVIEW-URL — für lokale Media: _preview.webp statt Original
|
||||
// ----------------------------------------------------------
|
||||
// Verwendung:
|
||||
// <img src="${UI.previewUrl(profile.foto_url)}"
|
||||
// onerror="${UI.previewFallback(profile.foto_url)}">
|
||||
function previewUrl(url) {
|
||||
if (!url || !url.startsWith('/media/')) return url || '';
|
||||
return url.replace(/\.(jpe?g|png|gif|webp)$/i, '_preview.webp');
|
||||
}
|
||||
// onerror-Handler: bei 404 vom _preview die Original-URL nachladen
|
||||
function previewFallback(originalUrl) {
|
||||
if (!originalUrl || !originalUrl.startsWith('/media/')) return '';
|
||||
return `if(this.src.includes('_preview')){this.src='${escape(originalUrl)}'}else{this.style.opacity='0.3'}`;
|
||||
}
|
||||
|
||||
function emptyState({ icon, title, text, action } = {}) {
|
||||
return `
|
||||
<div class="empty-state">
|
||||
|
|
@ -1252,6 +1268,7 @@ const UI = (() => {
|
|||
setLoading, asyncButton,
|
||||
formData, setFormError, clearFormErrors,
|
||||
emptyState, errorState, time,
|
||||
previewUrl, previewFallback,
|
||||
setupPhotoPreview, scrollTop, skeleton, skeletonList,
|
||||
moneyInput, parseMoney, datePicker,
|
||||
icon: _svgIcon,
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<meta name="color-scheme" content="light dark">
|
||||
<script src="/js/landing-init.js?v=1108"></script>
|
||||
<script src="/js/landing-init.js?v=1109"></script>
|
||||
<title>Ban Yaro — Die Hunde-App für Deutschland, Österreich & Schweiz</title>
|
||||
<meta name="description" content="Ban Yaro: Die kostenlose All-in-One Hunde-App für DACH. Tagebuch, Giftköder-Alarm, Training mit KI, Forum, Wurfbörse, Stammbaum, Inzucht-Check — DSGVO-konform, offline-fähig, ohne App Store.">
|
||||
<meta name="keywords" content="Hunde App, Hunde Community, Wurfbörse, Züchter, Welpen kaufen, Stammbaum Hund, Inzuchtkoeffizient, Hundezucht, Impfpass Hund, Giftköder Alarm, Gassi Community, Hundetraining App, Hunde Forum, Hunde KI, Hundefilm Datenbank, Welpen Marktplatz">
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
============================================================ */
|
||||
|
||||
// ← EINZIGE Stelle für die Version — STATIC_ASSETS und CACHE_VERSION leiten sich ab
|
||||
const VER = '1108';
|
||||
const VER = '1109';
|
||||
const CACHE_VERSION = `by-v${VER}`;
|
||||
const CACHE_STATIC = `${CACHE_VERSION}-static`;
|
||||
const CACHE_TILES = 'ban-yaro-tiles-v1'; // bleibt über SW-Updates erhalten
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue