bambuddy/CHANGELOG.md

Changelog

All notable changes to Bambuddy will be documented in this file.

[Unreleased]

Added

• Multi-plate 3MF plate selection - When reprinting multi-plate 3MF files (exported with "All sliced file"), users can now select which plate to print:
  • Plate selection grid with thumbnails, names, and print times
  • Filament requirements filtered to show only selected plate's filaments
  • Prevents incorrect filament mapping across plates
  • Closes #93
• Home Assistant smart plug integration - Control any Home Assistant switch/light entity as a smart plug:
  • Configure HA connection (URL + Long-Lived Access Token) in Settings → Network
  • Add HA-controlled plugs via Settings → Plugs → Add Smart Plug → Home Assistant tab
  • Entity dropdown shows all available switch/light/input_boolean entities
  • Full automation support: auto-on, auto-off, scheduling, power alerts
  • Works alongside existing Tasmota plugs
  • Closes #91
• Fusion 360 design file attachments - Attach F3D files to archives for complete design tracking:
  • Upload F3D files via archive context menu ("Upload F3D" / "Replace F3D")
  • Cyan badge on archive card indicates attached F3D file (next to source 3MF badge)
  • Click badge to download, or use "Download F3D" in context menu
  • F3D files included in backup/restore
  • API tests for F3D endpoints

Fixed

• Multi-plate 3MF metadata extraction - Single-plate exports from multi-plate projects now show correct thumbnail and name:
  • Extracts plate index from slice_info.config metadata
  • Uses correct plate thumbnail (e.g., plate_5.png instead of plate_1.png)
  • Appends "Plate N" to print name for plates > 1
  • Closes #92

[0.1.6b8] - 2026-01-17

Added

• MQTT Publishing - Publish BamBuddy events to external MQTT brokers for integration with Home Assistant, Node-RED, and other automation platforms:
  • New "Network" tab in Settings for MQTT configuration
  • Configure broker, port, credentials, TLS, and topic prefix
  • Real-time connection status indicator
  • Topics: printer status, print lifecycle, AMS changes, queue events, maintenance alerts, smart plug states, archive events
• Virtual Printer Queue Mode - New mode that archives files and adds them directly to the print queue:
  • Three modes: Archive (immediate), Review (pending list), Queue (print queue)
  • Queue mode creates unassigned items that can be assigned to a printer later
• Unassigned Queue Items - Print queue now supports items without an assigned printer:
  • "Unassigned" filter option on Queue page
  • Unassigned items highlighted in orange
  • Assign printer via edit modal
• Sidebar Badge Indicators - Visual indicators on sidebar icons:
  • Queue icon: yellow badge with pending item count
  • Archive icon: blue badge with pending uploads count
  • Auto-updates every 5 seconds and on window focus
• Project Parts Tracking - Track individual parts/objects separately from print plates:
  • "Target Parts" field alongside "Target Plates"
  • Separate progress bars for plates vs parts
  • Parts count auto-detected from 3MF files

Fixed

• Chamber temp on A1/P1S - Fixed regression where chamber temperature appeared on printers without sensors in multi-printer setups
• Queue prints on A1 - Fixed "MicroSD Card read/write exception error" when starting prints from queue
• Spoolman sync - Fixed Bambu Lab spool detection and AMS tray data persistence
• FTP downloads - Fixed downloads failing for .3mf files without .gcode extension
• Project statistics - Fixed inconsistent display between project list and detail views
• Chamber light state - Fixed WebSocket broadcasts not including light state changes
• Backup/restore - Improved handling of nullable fields and AMS mapping data

[0.1.6b7] - 2026-01-12

Added

• AMS Color Mapping - Manual AMS slot selection in ReprintModal, AddToQueueModal, EditQueueItemModal:
  • Dropdown to override auto-matched AMS slots with any loaded filament
  • Blue ring indicator distinguishes manual selections from auto-matches
  • Status indicators: green (match), yellow (type only), orange (not found)
  • Shared color utility with ~200 Bambu color mappings
  • Fixed AMS mapping format to match Bambu Studio exactly
• Print Options in Reprint Modal - Bed leveling, flow calibration, vibration calibration, first layer inspection, timelapse toggles
• Time Format Setting - New date utilities applied to 12 components, fixes archive times showing in UTC
• Statistics Dashboard Improvements - Size-aware rendering for PrintCalendar, SuccessRateWidget, TimeAccuracyWidget, FilamentTypesWidget, FailureAnalysisWidget
• Firmware Update Helper - Check firmware versions against Bambu Lab servers for LAN-only printers with one-click upload
• FTP Reliability - Configurable retry (1-10 attempts, 1-30s delay), A1/A1 Mini SSL fix, configurable timeout
• Bulk Project Assignment - Assign multiple archives to a project at once from multi-select toolbar
• Chamber Light Control - Light toggle button on printer cards
• Support Bundle Feature - Debug logging toggle with ZIP generation for issue reporting
• Archive Improvements - List view with full parity, object count display, cross-view highlighting, context menu button
• Maintenance Improvements - wiki_url field for documentation links, model-specific Bambu Lab wiki URLs
• Spoolman Integration - Clear location when spools removed from AMS during sync

Fixed

• Browser freeze from CameraPage WebSocket
• Project card filament badges showing duplicates and raw color codes
• Print object label positioning in skip objects modal
• Printer hour counter not updated on backend restart
• Virtual printer excluded from discovery
• Print cover fetch in Docker environments
• Archive delete safety checks prevent deleting parent dirs

[0.1.6b6] - 2026-01-04

Added

• Resizable Printer Cards - Four sizes (S/M/L/XL) with +/- buttons in toolbar
• Queue Only Mode - Stage prints without auto-start, release when ready with purple "Staged" badge
• Virtual Printer Model Selection - Choose which Bambu printer model to emulate
• Tasmota Admin Link - Quick access to smart plug web interface with auto-login
• Pending Upload Delete Confirmation - Confirmation modal when discarding pending uploads

Fixed

• Camera stream reconnection with automatic recovery from stalled streams
• Active AMS slot display for H2D printers with multiple AMS units
• Spoolman sync matching only Bambu Lab vendor filaments
• Skip objects modal object ID markers positioning
• Virtual printer model codes, serial prefixes, startup model, certificate persistence
• Archive card context menu positioning

[0.1.6b5] - 2026-01-02

Added

• Pre-built Docker Images - Pull directly from GitHub Container Registry (ghcr.io)
• Printer Controls - Stop and Pause/Resume buttons on printer cards with confirmation modals
• Skip Objects - Skip individual objects during print without canceling entire job
• Spoolman Improvements - Link Spool, UUID Display, Sync Feedback
• AMS Slot RFID Re-read - Re-read filament info via hover menu
• Print Quantity Tracking - Track items per print for project progress

Fixed

• Spoolman 400 Bad Request when creating spools
• Update module for Docker based installations

[0.1.6b4] - 2026-01-01

Changed

• Refactored AMS section for better visual grouping and spacing

Fixed

• Printer hour counter not incrementing during prints
• Slicer protocol OS detection (Windows: bambustudio://, macOS/Linux: bambustudioopen://)
• Camera popup window auto-resize and position persistence
• Maintenance page duration display with better precision
• Docker update detection for in-app updates

[0.1.6b3] - 2025-12-31

Added

• Confirmation modal for quick power switch in sidebar

Fixed

• Printer hour counter inconsistency between card and maintenance page
• Improved printer hour tracking accuracy with real-time runtime counter
• Add Smart Plug modal scrolling on lower resolution screens
• Excluded virtual printer from discovery results
• Bottom sidebar layout

[0.1.6b2] - 2025-12-29

Added

• Virtual Printer - Emulates a Bambu Lab printer on your network:
  • Auto-discovery via SSDP protocol
  • Send prints directly from Bambu Studio/Orca Slicer
  • Queue mode or Auto-start mode
  • TLS 1.3 encrypted MQTT + FTPS with auto-generated certificates
• Persistent archive page filters

Fixed

• AMS filament matching in reprint modal
• Archive card cache bug with wrong cover image
• Queueing module re-queue modal

[0.1.6b] - 2025-12-28

Added

• Smart Plugs - Tasmota device discovery and Switchbar quick access widget
• Timelapse Editor - Trim, speed adjustment (0.25x-4x), and music overlay
• Printer Discovery - Docker subnet scanning, printer model mapping, detailed status stages
• Archives & Projects - AMS filament preview, file type badges, project filament colors, BOM filter
• Maintenance - Custom maintenance types with manual per-printer assignment
• Delete printer options to keep or delete archives

Fixed

• Notifications sent when printer offline
• Camera stream stopping with auto-reconnection
• A1/P1 camera streaming with extended timeouts
• Attachment uploads not persisting
• Total print hours calculation

[0.1.5] - 2025-12-19

Added

• Docker Support - One-command deployment with docker compose
• Mobile PWA - Full mobile support with responsive navigation and touch gestures
• Projects - Group related prints with progress tracking
• Archive Comparison - Compare 2-5 archives side-by-side
• Smart Plug Automation - Tasmota integration with auto power-on/off
• Telemetry Dashboard - Anonymous usage statistics (opt-out available)
• Full-Text Search - Efficient search across print names, filenames, tags, notes, designer, filament type
• Failure Analysis - Dashboard widget showing failure rate with correlations and trends
• CSV/Excel Export - Export archives and statistics with current filters
• AMS Humidity/Temperature History - Clickable indicators with charts and statistics
• Daily Digest Notifications - Consolidated daily summary
• Notification Template System - Customizable message templates
• Webhooks & API Keys - API key authentication with granular permissions
• System Info Page - Database and resource statistics
• Comprehensive Backup/Restore - Including user options and external links

Changed

• Redesigned AMS section with BambuStudio-style device icons
• Tabbed design and auto-save for settings page
• Improved archive card context menu with submenu support
• WebSocket throttle reduced to 100ms for smoother updates

Fixed

• Browser freeze on print completion when camera stream was open
• Printer status "timelapse" effect after print completion
• Complete rewrite of timelapse auto-download with retry mechanism
• Reprint from archive sending slicer source file instead of sliced gcode
• Import shadowing bugs causing "cannot access local variable" error
• Archive PATCH 500 error
• ffmpeg processes not killed when closing webcam window

Removed

• Control page
• PWA push notifications (replaced with standard notification providers)