[2.2.2] - 17.2.2026
Core logic
(No core-logic changes in this release.)
Web API
Added
- Added E-NAUTILUS finalize state and endpoint.
- Added
ENautilusTreeNodeResponse,ENautilusDecisionEventResponse, andENautilusSessionTreeResponsemodels. - Added
GET /method/enautilus/session_tree/{session_id}endpoint returning all nodes, edges, root IDs, and decision events. - Added
DELETE /problem/{id}endpoint for problem deletion. - Added cascade deletes to
ProblemDBrelationships (solutions, preferences, states, constants, variables, objectives, constraints, etc.). - Added
ON DELETE CASCADEto all 15 substate foreign key definitions. - Added unit test for problem deletion.
Changed
- Introduced
SessionContextGuardclass, replacingget_session_contextandget_session_context_without_requestacross all endpoint routers. - Enabled
PRAGMA foreign_keys=ONfor SQLite connections. - Added
back_populatesforStateDB→ProblemDBrelationship. - Added defensive cleanup in
_attach_substatefor existing orphaned rows.
Fixed
- Fixed E-NAUTILUS endpoints to work with the new
SessionContextGuard. - Fixed orphaned substate rows causing
UNIQUEconstraint errors after session deletion. - Added missing docstrings and fixed typos in API models and router utilities.
Web GUI
Added
- Added experimental new features for E-NAUTILUS related to tree and decision visualization.
- Added generic
EndStateViewcomponent (reusesFinalResultTable+ CSV download). - Added representative solution set selector to E-NAUTILUS initialization panel; auto-selects when only one set exists, shows warning when none available.
- Added inline session creation with Combobox dropdown and "+ New" button for E-NAUTILUS.
- Added delete and download actions to problems data table.
- Added input confirmation dialog component.
- Added
syncProblem()tomethodSelectionstore (updatesproblem_idwithout clearing session/method).
Changed
- Replaced E-NAUTILUS final JSON view with
EndStateView; show only the selected solution. - Replaced final view toggle buttons with proper Tabs component (experimental).
- Replaced dialog-based formulation views with inline expandable rows in Objectives, Constraints, and Extra Functions tabs.
- Replaced plain HTML intermediate points table with TanStack/sortable table using colored headers, closeness column, and blue selection border.
- Disabled E-NAUTILUS in method initialize page when problem has no representative solution sets.
- Regenerated API client types for new E-NAUTILUS and delete endpoints.
Fixed
- Fixed problem context mismatch when resuming E-NAUTILUS state from a different problem.
- Fixed all
state_referenced_locallySvelte 5 warnings across 11 components. - Fixed Svelte 5
$statewarnings forbind:thiselement references. - Fixed
finalize_enautilus: added missing return on error, cleared stale error messages. - Excluded
mathlivefrom ViteoptimizeDepsto fix KaTeX font 404 errors. - Disabled Finish button until intermediate point is chosen (E-NAUTILUS).
- Removed duplicate config sync effect in GDM-SCORE-bands config-panel.
Full Changelog: v2.2.1...v2.2.2