Commit Graph
5 Commits
Author SHA1 Message Date
Hiren Kangad e9509ef7b0 feat(refboard): canvas polish — transform box sync, dot grid, snap tuning, perf fixes
- Fix transform box not updating after alignment/arrangement/normalize/flip operations
  (shortcuts, context menu, and selection toolbar all fixed with DRY _opUpdate helper)
- Replace 100ms polling loop with event-driven viewport updates (moved + wheel-scroll)
- Add adaptive dot grid background that responds to zoom/pan
- Reduce snap guide threshold from 8px to 4px for subtler snapping
- Remove PresenceOverlay (remote selection highlighting) — too heavy for minimal benefit
- Offset multiple dropped images so they don't overlap
- Add new canvas modules: SnapGuides, clipboard, grouping, FrameSprite, DrawingSprite,
  LaserPointer, context-menu-items, SelectionToolbar, Minimap
- Extract Editor hooks into dedicated files (useBoardLoader, useCanvasSetup,
  useShortcutHandler, useLayerPanel, useSaveManager, useFollowMode)
- Sync improvements: real-time transform broadcast, board rooms, viewport sync
2026-03-10 03:58:53 +05:30
Hiren Kangad 7f6c9cd409 - Add board_channel_links table to db.js with CRUD helpers
- Add mm_file_id column to images table for dedup tracking
- mm-pull fetches posts from MM API, downloads media files, uploads with LOD to MinIO
- Register bridge routes in server.js under /api/boards
2026-03-09 23:34:42 +05:30
Hiren Kangad c8743c9a56 Add backend scene converter for auto-migrating Fabric v1 to v2 format
When a board is loaded via GET /api/boards/:id, if the canvas_state
lacks a v2 marker, it is converted in-place and persisted back to DB
so subsequent loads skip conversion.
2026-03-09 23:25:39 +05:30
Hiren Kangad 02a04d6e24 fix(refboard): reuse full image for LOD tiers when source is smaller
Don't re-encode small images to WebP unnecessarily — just return the
original buffer for tiers where the source is already smaller than target.
2026-03-09 22:57:10 +05:30
Hiren Kangad e43f8eff07 Add LOD generator service for 3-tier image generation
Sharp-based service that produces thumb (256px), medium (1024px),
and full (pass-through) tiers from an uploaded image buffer.
Skips upscaling when the source is smaller than a tier's width.
2026-03-09 22:55:48 +05:30