HIGH:
- Fix JS TypeError on empty API response: validate keys/types are arrays
before using them; add HTTP status check (resp.ok)
- Fix BEGIN IMMEDIATE conflict: set isolation_level=None (autocommit) on
SQLite connection so explicit transactions work without implicit ones
MEDIUM:
- Fix import_json_file non-atomic: wrap entire operation in BEGIN/COMMIT
with ROLLBACK on error — no more partial imports
- Fix crash on non-dict batch_data items: skip non-dict elements
- Fix comma-in-key corruption: store keys/types as JSON arrays in hidden
widgets instead of comma-delimited strings (backward-compat fallback)
- Fix blocking I/O in API routes: change async def to def so FastAPI
auto-threads the synchronous SQLite calls
LOW:
- Fix missing ?. on app.graph.setDirtyCanvas in refreshDynamicOutputs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Deferred output cleanup (_configured flag + queueMicrotask) to prevent
breaking links when other nodes (e.g. Kijai Set/Get) resolve outputs
during graph loading
- file_not_found error handling in refresh to keep existing outputs intact
- Fallback widget sync in onConfigure when widget values are empty but
serialized outputs exist
Applied to both json_dynamic.js and project_dynamic.js.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- db.py: ProjectDB class with SQLite schema (projects, data_files,
sequences, history_trees), WAL mode, CRUD, import, and query helpers
- api_routes.py: REST API endpoints on NiceGUI/FastAPI for ComfyUI
to query project data over the network
- project_loader.py: ComfyUI nodes (ProjectLoaderDynamic, Standard,
VACE, LoRA) that fetch data from NiceGUI REST API via HTTP
- web/project_dynamic.js: Frontend JS for dynamic project loader node
- tab_projects_ng.py: Projects management tab in NiceGUI UI
- state.py: Added db, current_project, db_enabled fields
- main.py: DB init, API route registration, projects tab
- utils.py: sync_to_db() dual-write helper
- tab_batch_ng.py, tab_raw_ng.py, tab_timeline_ng.py: dual-write
sync calls after save_json when project DB is enabled
- __init__.py: Merged project node class mappings
- tests/test_db.py: 30 tests for database layer
- tests/test_project_loader.py: 17 tests for ComfyUI connector nodes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Types were lost on workflow reload because only key names were stored.
Now both keys and types are saved in hidden widgets and restored by
onConfigure, so colored connector dots persist without needing Refresh.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
API route now returns types alongside keys. JS sets output slot type
accordingly, giving correct colored dots and type-safe connections.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Diff new keys against existing outputs instead of remove-all/add-all.
Reuses slot objects for matching key names so links stay connected.
Only disconnects links on keys that were actually removed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Direct array manipulation bypassed LiteGraph's internal slot tracking,
causing output names to show as defaults instead of JSON key names.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Dynamic node reads JSON keys and exposes them as outputs automatically
via 32 AnyType slots managed by a JS extension (show/hide/rename).
Includes /json_manager/get_keys API route, bool-safe type handling,
and workflow save/reload support.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
