Read output names from info.outputs (serialized node data) instead of
hidden widget values, which ComfyUI may not persist across reloads.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The separate ComfyUI-JSON-Dynamic extension provides the same node.
Removes json_loader.py, web/json_dynamic.js, and their tests. Only
ProjectLoaderDynamic remains in this extension.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
JSON.stringify format for hidden widget values didn't survive ComfyUI's
serialization round-trip. Switch to comma-separated strings matching
the proven ComfyUI-JSON-Dynamic implementation. Remove properties-based
approach in favor of the simpler, working pattern.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hidden widget values for output_keys/output_types were not reliably
restored by ComfyUI on workflow reload. Store keys/types in
node.properties (always persisted by LiteGraph) as primary storage,
with hidden widgets as fallback.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove 3 redundant hardcoded nodes (Standard/VACE/LoRA), keeping only the
Dynamic node. Add total_sequences INT output (slot 0) for loop counting.
Add structured error handling: _fetch_json returns typed error dicts,
load_dynamic raises RuntimeError with descriptive messages, JS shows
red border/title on errors. Add 500ms debounced auto-refresh on widget
changes. Add 404s for missing project/file in API endpoints.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix delete_proj not persisting cleared current_project to config:
page reload after deleting active project restored deleted name,
silently breaking all DB sync
- Fix sync_to_db crash on non-dict batch_data items: add isinstance
guard matching import_json_file
- Fix output_types ignored in load_dynamic: parse declared types and
use to_int()/to_float() to coerce values, so downstream ComfyUI
nodes receive correct types even when API returns strings
- Fix backward-compat comma-split for types not trimming whitespace:
legacy workflows with "STRING, INT" got types " INT" breaking
ComfyUI connection type-matching
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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>
