- Extra Weight Field (#14): Track DryPods, custom holders in spool weight
calculations. New extra_weight field on spool with DB migration.
- Price/Cost Tracking: Compute remaining_value based on remaining weight
and price. Added column to spool list, inventory value on dashboard.
- Print History: Show print job history on spool detail page with
collapsible table showing filename, filament used, status, dates.
- Usage Analytics: New dashboard component with time-series chart
showing daily consumption, period selector (7/30/90 days), and
material breakdown. New API endpoints for analytics data.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Backend:
- Add User model with username, hashed password, role, is_active
- Add passlib[bcrypt] and python-jose[cryptography] dependencies
- Create auth.py with JWT utilities, password hashing, role checking
- Add /auth endpoints: status, setup, login, me, users CRUD
- Add role-based permission system (viewer/operator/editor/admin)
- Environment: SPOOLMAN_AUTH_ENABLED, SPOOLMAN_AUTH_SECRET_KEY
- Migration for user table
Frontend:
- Add AuthProvider context with login/logout/setup
- Add LoginPage component with setup mode for first user
- Add ProtectedRoute wrapper for auth-required pages
- Add axios interceptor to attach JWT token to requests
- Add User Management tab in Settings (admin only)
- Add translation keys for auth UI
When SPOOLMAN_AUTH_ENABLED=true:
- Users must login to access the app
- First visit shows setup page to create admin account
- Role-based access control for future endpoint protection
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Backend for tracking print jobs from Elegoo/Orca Slicer:
- PrintJob model: tracks pending/completed/cancelled jobs
- API endpoints: create, list, complete, cancel jobs
- needs_weighing flag on Spool: for cancelled print recalibration
- Database migration for new table and column
Workflow:
1. Slicer post-processing script creates pending job
2. User completes job → auto-deducts filament
3. User cancels job → flags spool for manual weigh-in
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Track history of all spool weight/length adjustments with timestamps and comments:
Backend:
- Add SpoolAdjustment database model with spool_id, timestamp, type, value, comment
- Add Alembic migration for spool_adjustment table
- Add SpoolAdjustment Pydantic model for API responses
- Update use_weight, use_length, and measure functions to record adjustments
- Add GET /api/v1/spool/{id}/adjustments endpoint for history retrieval
- Add optional comment parameter to use/measure endpoints
Frontend:
- Add ISpoolAdjustment interface to spool model
- Add collapsible adjustment history table to spool show page
- Display timestamp, type (weight/length), amount, and comment
- Add translation keys for history table
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Store extruder and bed temperatures as min/max ranges instead of
single values for more accurate filament specifications.
Backend changes:
- Add 4 new columns: settings_extruder_temp_min/max, settings_bed_temp_min/max
- Keep old columns for backward compatibility (marked deprecated)
- Alembic migration copies existing values to both min and max
- Update Pydantic models and API endpoints
Frontend changes:
- Filament model updated with new fields
- Create form uses min/max input pairs with Space.Compact
- Import from external DB populates both min and max with same value
- Label template updated to show ranges: "ET: 190-220 °C"
- Template help includes new tags
Labels now display temperature ranges like "190-220°C" which is more
useful for printing than a single recommended value.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
