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Maurice
95cb81b0e5
Store & re-render optimization: - TripPlannerPage uses selective Zustand selectors instead of full store - placesSlice only updates affected days on place update/delete - Route calculation only reacts to selected day's assignments - DayPlanSidebar uses stable action refs instead of full store Map marker performance: - Shared photoService for PlaceAvatar and MapView (single cache, no duplicate requests) - Client-side base64 thumbnail generation via canvas (CORS-safe for Wikimedia) - Map markers use base64 data URL <img> tags for smooth zoom (no external image decode) - Sidebar uses same base64 thumbnails with IntersectionObserver for visible-first loading - Icon cache prevents duplicate L.divIcon creation - MarkerClusterGroup with animate:false and optimized chunk settings - Photo fetch deduplication and batched state updates Server optimizations: - Wikimedia image size reduced to 400px (from 600px) - Photo cache: 5min TTL for errors (was 12h), prevents stale 404 caching - Removed unused image-proxy endpoint UX improvements: - Splash screen with plane animation during initial photo preload - Markdown rendering in DayPlanSidebar place descriptions - Missing i18n keys added, all 12 languages synced to 1376 keys