Frontend - Feed: DOM-windowing via @tanstack/svelte-virtual (new VirtualFeed). The window virtualizer keeps the sticky header, pull-to-refresh, infinite-scroll sentinel and bottom nav working. List = dynamic measured heights keyed by upload id + anchorTo:start so an SSE prepend doesn't jump a scrolled reader; grid = measured square rows. Drops the content-visibility band-aid and the old FeedGrid. measureElement(null) on row unmount prevents ResizeObserver retention; stable option callbacks + guarded setOptions avoid O(n) re-measure on like/comment patches. - Global: viewport-fit=cover (activates safe-area insets), lang=de, PWA manifest + maskable icon + apple-touch metas, prefers-reduced-motion, safe-area-top headers. - Feed reactivity: like/comment SSE patch the single card in place; upload-processed debounced in-place merge; IntersectionObserver leak fixed; shared 60s clock. - CLS: list cards reserve the skeleton aspect box. - Destructive actions (promote/demote/unban, gallery release) routed through ConfirmSheet (host + admin). - Export OOM: streamed download via single-use ticket instead of res.blob(). - Shared primitives: IconButton (44px hit area), scrollLock action; UploadSheet a11y. - Polish: api timeout + non-JSON guard, focus-trap offsetParent fix, pull-to-refresh passive:false + guards, diashow keyboard a11y, Toaster assertive errors, dark-mode gaps, aria-pressed on like/chip state, CameraCapture mic-on-video + retry, ConfirmSheet spinner, upload beforeunload warning, emoji->SVG icons. Backend - social.rs: like/comment SSE broadcasts now carry the fresh count so feed clients patch one card in place instead of refetching page 1. - admin.rs / main.rs: supporting changes for the above. Verified: svelte-check 0 errors, frontend build clean, /feed SSR 200. Runtime feed scroll-feel validation still owed (documented in FOLLOWUPS.md). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
40 lines
1.8 KiB
HTML
40 lines
1.8 KiB
HTML
<!doctype html>
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<html lang="de">
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<head>
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<meta charset="utf-8" />
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<!-- viewport-fit=cover activates the env(safe-area-inset-*) padding used by the
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bottom nav, sheets, toasts and FAB on notched / home-indicator devices. -->
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<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
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<meta name="text-scale" content="scale" />
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<!-- Light/dark theme-color so the browser chrome matches the active theme. -->
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<meta name="theme-color" content="#ffffff" media="(prefers-color-scheme: light)" />
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<meta name="theme-color" content="#030712" media="(prefers-color-scheme: dark)" />
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<!-- Installable PWA keepsake: manifest + Apple home-screen metadata. -->
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<link rel="manifest" href="%sveltekit.assets%/manifest.webmanifest" />
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<link rel="icon" href="%sveltekit.assets%/icon.svg" type="image/svg+xml" />
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<link rel="apple-touch-icon" href="%sveltekit.assets%/icon.svg" />
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<meta name="apple-mobile-web-app-capable" content="yes" />
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<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
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<meta name="apple-mobile-web-app-title" content="EventSnap" />
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<!--
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FOUC guard: apply the dark class *before* paint, so reloads of pages with
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theme=dark don't flash a white screen. Mirrors the logic in
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`src/lib/theme-store.ts`; kept in sync by hand (it's 6 lines).
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-->
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<script>
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(function () {
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try {
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var pref = localStorage.getItem('eventsnap_theme') || 'system';
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var dark = pref === 'dark' ||
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(pref === 'system' && window.matchMedia('(prefers-color-scheme: dark)').matches);
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if (dark) document.documentElement.classList.add('dark');
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} catch (_) {}
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})();
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</script>
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%sveltekit.head%
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</head>
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<body data-sveltekit-preload-data="hover">
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<div style="display: contents">%sveltekit.body%</div>
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</body>
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</html>
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