2 Commits

Author	SHA1	Message	Date
byGalax	44088b35d7	perf: bundle splitting, caches, thumbnails, batching, virtualization, release tuning ... Route splitting - React.lazy for AdminPage, SettingsPage, FriendsPage, DevicePage, AuthCallbackPage; ChatsPage + ConversationPage stay eager - RouteSuspense wrapper with spinner fallback Vendor chunking - Vite manualChunks splits livekit-client, libsodium, @supabase, react into dedicated cacheable chunks Image thumbnails - createImageBitmap + OffscreenCanvas downscales inline preview to max 640px, emits webp; full blob reserved for the lightbox - Passes through gif/apng/webp so animation is preserved - decoding="async" on the inline img Attachment cache - lib/attachmentCache.ts backed by OPFS; 7-day TTL - AttachmentImage/Audio/Video/PDF/Generic read cache first, decrypt on miss, write-through on success; graceful no-op when OPFS missing Avatar cache - lib/avatarCache.ts — session Map<url, blobUrl> + warmAvatarCache() helper for bulk preload Message batching - Realtime INSERT burst collapses to a single refresh() when >3 ids land within a 250ms window; solo inserts keep the per-id path for latency parity Conversation-list virtualization - VirtualConversationList with IntersectionObserver sentinel, initial 40 rows + 40 per batch; no overhead under threshold Rust release tuning - Cargo [profile.release]: lto, codegen-units=1, strip=symbols, panic=abort, opt-level="s" — ~20-30% smaller binary, faster startup	2026-04-21 10:24:31 +02:00
byGalax	a04ecf7a19	feat: voice messages, offline queue, delivery ticks, volume slider, admin + scaling ... - Voice messages: MediaRecorder → encrypted attachment, custom waveform player via OfflineAudioContext, 60s limit + live mic-level meter - Offline message queue: localStorage outbox, exponential backoff retries, optimistic pending bubble with retry/discard - Delivery indicator: message_deliveries table + RLS (reciprocal receipts), ✓ / ✓✓ / ✓✓-blue tick states, group-aware (all members must ack) - Per-participant volume slider in calls via right-click tile menu, persisted to localStorage, applied to attached audio elements - Group call scaling: grid up to 12 tiles with pagination, active-speaker auto-promotion in fullscreen - Push notifications scaffolding: service worker, VAPID subscription registration, notify-push edge function skeleton - Backup recovery code: 24-char base32 code (~120 bits entropy) as alternative decrypt path, restore UI with mode toggle - Admin panel: conversations list, audit log (admin_audit_log table + admin_log_action RPC), audit entry on user flag toggle - Search v2: sender filter, attachment-only toggle, date range - Reactions pop animation (scale 0.4→1.15→1 on count change) - Message list windowing (150 default, expand via IntersectionObserver) - Stub cleanup: removed dead ScreenshareStub from CallParticipantTile Fixes: - Focus-triggered flicker: dropped window.focus listeners in three spots, throttled visibilitychange/online wake-refreshes to 30s, keep existing data visible during background re-syncs (no more spinner on every click) - Voice attachment audio element collapsed to 0px on peer side — now forces 280px min-width on bubble Migrations (push required): 20260421000001_message_deliveries.sql 20260421000002_admin_audit_log.sql Server TODO: VAPID keys + notify-push edge function deploy	2026-04-21 01:14:16 +02:00