- Track number of items per print job (default: 1)
- Project stats now show total items vs print jobs
- Progress bar counts items toward target, not just archives
- "Items Printed" field in archive edit modal
Backend:
- Added quantity field to PrintArchive model
- Database migration for quantity column
- Updated project stats to use SUM(quantity)
- Updated backup/restore to include quantity
- Updated CSV/Excel export with quantity field
Frontend:
- Added quantity input to EditArchiveModal
- Updated ProjectsPage to display total_items
- Updated ProjectDetailPage stats
- Fixed project delete not refreshing the list
- AMS Filament Preview:
- Add GET /archives/{id}/filament-requirements endpoint to extract
filament data from archived 3MF slice_info.config
- Show filament comparison in reprint modal when printer is selected
- Compare both filament type AND color with visual indicators:
- Green checkmark: Type and color match
- Yellow warning: Same type, different color
- Orange warning: Different type or empty slot
- Handle AMS-HT units (id >= 128) and virtual tray (slot 254)
- Normalize color formats between API (RRGGBBAA) and 3MF (#RRGGBB)
- File Type Badge:
- Archive cards show GCODE (green) or SOURCE (orange) badge
- Helps users identify which files have print data vs source-only
- Badge appears next to printer name in card content area
- Camera Stream Stability:
- Increase ffmpeg read timeout from 10s to 30s
- Add ffmpeg RTSP options: -timeout, -buffer_size, -max_delay
- Add frontend auto-reconnection with exponential backoff (2s-30s)
- Show reconnection UI with countdown and attempt counter
- Add TimelapseEditorModal component with visual timeline scrubber
- Add timelapse processing endpoints (info, thumbnails, process)
- Add TimelapseProcessor service using FFmpeg for video processing
- Support trim (start/end), speed (0.25x-4x), and audio overlay
- Add Edit button to TimelapseViewer
- Fix browser caching with timestamp query parameter
- Change default timelapse playback speed from 2x to 1x
Backend (backend/app/api/routes/archives.py):
- Added filament_colors extraction from slice_info.config in 3MF files
- Maps filament IDs (1-based) to tool numbers (0-based)
Frontend (frontend/src/components/GcodeViewer.tsx):
1. Multi-color support: Pass extrusionColor as array of CSS color strings for multi-color prints
2. Bambu T-command filtering: Filter out special Bambu commands (T255, T1000, T1001, T65535, T65279) that corrupt tool state
3. Initial tool: Prepend T0 to ensure initial tool is set correctly
4. Disable gradient: Set disableGradient: true for multi-color to preserve actual filament colors (the gradient was turning black into gray/white)
5. Disable topLayerColor: Don't set topLayerColor for multi-color (it overrides per-tool colors)
Key fixes for Bambu G-code compatibility:
- Bambu uses special T commands (T1000, T65535, etc.) that aren't real tool changes
- The gcode-preview library's brightness gradient was modifying colors based on layer index
Commit message suggestion:
Add multi-color filament support to G-code viewer
- Extract filament colors from 3MF slice_info.config
- Pass color array to gcode-preview for tool-based coloring
- Filter Bambu special T commands (T1000, T65535, etc.)
- Disable gradient to preserve actual filament colors
- The failure analysis service was only querying status == "failed"
- Changed all queries to include both failed AND aborted: status.in_(["failed", "aborted"])
- File: backend/app/services/failure_analysis.py
Issue 2: Cannot clear failed flag in edit mode
- Added status field to ArchiveUpdate schema (backend)
- Added status to API client type (frontend)
- Added status dropdown to EditArchiveModal with options: Completed, Failed, Cancelled, Printing
- When status changes to "completed", failure_reason is automatically cleared
- File changes:
- backend/app/schemas/archive.py - added status field
- frontend/src/api/client.ts - added status to updateArchive type
- frontend/src/components/EditArchiveModal.tsx - added status dropdown
### Projects / Print Grouping
- Create projects to group related prints (e.g., "Voron Build" with 50 parts)
- Track progress with target count and completion percentage
- Assign archives to projects via edit modal or context menu
- Project cards show archive thumbnails with clickable links
- Color-coded project badges on archive cards
- Filter and manage projects by status (active/completed/archived)
### Full-Text Search (FTS5)
- SQLite FTS5 virtual table for efficient searching
- Search across print_name, filename, tags, notes, designer, filament_type
- Automatic index sync with triggers for INSERT/UPDATE/DELETE
### Webhooks & API Keys
- API key authentication with granular permissions
- Permissions: can_read_status, can_manage_queue, can_control_printer
- Secure key generation with prefix display only after creation
- Settings page API Keys tab for key management
- Webhook endpoints for external integrations
### Failure Analysis
- Dashboard widget showing failure rate with color coding
- Correlate failures with conditions (filament type, printer, time)
- Top failure reasons breakdown
- Weekly trend visualization
### Archive Comparison
- Select 2-5 archives to compare side-by-side
- Highlight differences in print settings (yellow)
- Success/failure correlation insights
- Modal with close via button, X, Escape, or backdrop
### CSV/Excel Export
- Export archives and statistics with current filters
- Support for both CSV and Excel (.xlsx) formats
- openpyxl dependency added
## Bug Fixes
- Fixed context menu submenu not showing (removed overflow-hidden)
- Fixed project card thumbnails using correct API endpoint
- Fixed EditArchiveModal to invalidate projects query on save
- Fixed clipboard API fallback for HTTP contexts
- Fixed archive PATCH 500 error (FTS5 index rebuild)
- Fixed FastAPI trailing slash routing for projects endpoint
## UI Improvements
- Context menu submenu with hover/click support
- Project badge on archive cards with project color
- "Go to Project" context menu item for assigned archives
- Clickable project card thumbnails linking to archives
- Reset Layout button moved to Stats page header
maziggy