v0.3.0

This release focuses on more accurate filament accounting, higher-fidelity print history, and better Bambu Lab / AMS integration — backed by a significantly expanded test suite.

🚀 New Features

• Optional per-layer filament usage tracking (TRACK_LAYER_USAGE) for more accurate consumption updates (works only when AUTO_SPEND=True). (#62, @jQubz)

• MQTT log replay test harness (fixtures + expected JSON snapshots) to validate parsing and tray detection deterministically. (#69, @Xento)

• Improved 3MF handling to support more real-world project file variants (including multi-color and G-code-in-3MF cases) used by the replay tests. (#69, @Xento)

• Extended print history details, including layer/progress information and the original slicer color for better traceability. (#69, @Xento)

• FAILED print detection in the processing pipeline so history and downstream logic can reflect failed outcomes reliably. (#69, @Xento)

• ** Show the detected AMS type/model (and improved handling for multi-AMS setups). (#70, @Xento)

• ** Link unknown Bambu Lab spools to SpoolMan entries and expose the assigned spool id in the tray view. (#70, @Xento)

• ** Optional auto-clear: clear assignment when a tray becomes empty (CLEAR_ASSIGNMENT_WHEN_EMPTY=True). (#70, @Xento)

🛠️ Improvements

• Reworked filament mismatch detection and added a dedicated mismatch-report issue template to streamline troubleshooting. (#65, @Xento)
• Better config/env parsing, especially for booleans, to reduce surprises across Docker/runtime environments. (#69, @Xento)
• Timelier logs by flushing console output directly (useful for containerized deployments). (#69, @Xento)
• CI and developer experience
  • CI updated to Python 3.13 and runs tests with layer tracking both disabled and enabled (matrix). (#69, @Xento)
  • Added VS Code launch configuration(s) to speed up debugging of MQTT replay tests. (#69, @Xento)

🐛 Bug Fixes

• Fix G-code filament-change detection. (#69, @Xento)
• Fix the start behavior of layer tracking when a local print begins. (#69, @Xento)
• Multiple test and stability fixes to keep the new replay suite reliable in CI. (#69, @Xento)
• UI/UX edge cases around filament detection (including clearer feedback when no filament is assigned in AMS). (#65, @Xento)

🔄 Changes

• New configuration options:
  • TRACK_LAYER_USAGE (default: False)
  • CLEAR_ASSIGNMENT_WHEN_EMPTY (default: False)
• Note: Per-layer tracking is only active when AUTO_SPEND=True; otherwise filament tracking remains disabled.

‍ 🧑‍💻 New Contributors

• @jQubz made their first contribution in #62

Full Changelog: v0.2.0...main