history_tree.py:
- Cycle protection in generate_graph() parent walk
- KeyError → .get() for malformed node data in commit() and generate_graph()
- UUID collision check with for/else raise in commit() and _migrate_legacy()
- RuntimeError → ValueError for consistent exception handling
tab_timeline_ng.py:
- Re-parent children walks to surviving ancestor for batch deletes
- Branch tip deletion re-points to parent instead of removing branch
- Cycle protection in _walk_branch_nodes and _find_branch_for_node
- Full data.clear() restore instead of merge in _restore_node
- Safe .get('data', {}) in restore and preview
- Reset stale branch selection after node deletion
- json.dumps for safe JS string escaping in graphviz renderer
tab_batch_ng.py:
- NaN/inf rejection in dict_number with math.isfinite()
- _safe_int used in recalc_vace, update_mode_label, frame_to_skip
- Uncaught ValueError from htree.commit() caught with user notification
tab_comfy_ng.py:
- asyncio.get_event_loop() → get_running_loop()
utils.py:
- Atomic writes for save_config and save_snippets
- save_config extra_data can't override explicit last_dir/favorites
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- sync_to_db: use ON CONFLICT for duplicate sequence numbers
- history_tree: html.escape() for Graphviz DOT labels
- tab_timeline_ng: cap history_tree_backup to 10 entries
- tab_batch_ng: add _safe_int() helper for VACE settings
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add bounds check on src_batch index in add_from_source and copy_source
- Guard delete callback against stale index after rapid clicks
- Replace __import__('time').time() with time.time() in sync_to_db
- Use deepcopy(DEFAULTS) consistently in utils.py and main.py
- Use JSON.stringify in JS onConfigure fallback path for key storage
- Read state.show_comfy_monitor for checkbox initial value
- Remove unused KEY_BATCH_DATA import from tab_projects_ng
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Use asyncio.to_thread for proxy endpoints to avoid blocking event loop
- Add mode to DEFAULTS so it doesn't silently insert 0
- Use JSON serialization for keys in project_dynamic.js (with comma fallback)
- Validate path exists in change_path, friendly error on duplicate rename
- Remove unused exp param from rename closure
- Use deepcopy for DEFAULTS consistently
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Compares current batch data against the last snapshot to generate
descriptive notes like "Added seq 3; Changed: prompt, seed".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Sequences: add rename button with name shown in expansion header
- Subsequences: cycle through 6 distinct border colors by sub-index
- Projects: add rename and change path buttons with DB methods
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The subsegment-card CSS class was not being applied to subsequence
expansion items. Add the class conditionally and include the teal
accent CSS rules with a 6px left border.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix NameError: pass state to _render_vace_settings (tab_batch_ng.py)
- Fix non-atomic sync_to_db: use BEGIN IMMEDIATE transaction with rollback
- Fix create_secondary() missing db/current_project/db_enabled fields
- Fix URL encoding: percent-encode project/file names in API URLs
- Fix import_json_file crash on re-import: upsert instead of insert
- Fix dual DB instances: share single ProjectDB between UI and API routes
- Also fixes top_level metadata never being updated on existing data_files
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>
- Sync dict_input/dict_textarea/LoRA inputs on update:model-value
(not just blur) to prevent silent data loss on quick saves
- Split LoRA into name + strength fields, default strength to 1.0
- Stack LoRAs one per line instead of 3-card row
- Collapse "Add New Sequence from Source File" into expansion
- Add file selector to Pane A in dual-pane mode
- Clear secondary pane state on directory change
- Fix file radio resetting to first file on refresh
- Handle bare-list JSON files and inf/nan edge cases
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
dict_number() only wrote to seq[key] on blur, so changing a value
(e.g. via spinner arrows) and immediately clicking Save could race
the save ahead of the blur on the server. Now also syncs on
update:model-value so the dict is always current.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace red accent with amber, add Inter font, introduce 4-level depth
palette via CSS variables, expand padding/gaps, wrap sidebar and content
sections in cards, add section/subsection header typography classes, and
style scrollbars for dark theme. Pure visual changes — no functional or
data-flow modifications.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
dict_number() defaulted to 0 while mode_label used default of 1,
causing visual inconsistency when 'vace schedule' key is missing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
NiceGUI's ui.number returns float values, so seeds, steps, dimensions
etc. were being stored as floats (e.g. 42.0) instead of integers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Use set_options() instead of direct .options assignment (3 locations)
so dropdown changes actually reach the browser
- Wrap res.json() in try/except for non-JSON server responses
- Deep copy in create_batch and promote to match rest of codebase
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- save_config calls now pass full config to preserve comfy settings
- Mass update section moved inside refreshable to stay in sync
- Deep copy source data to prevent shared mutable references
- Clipboard copy uses json.dumps instead of repr() for safe JS
- Comfy monitor uses async IO (run_in_executor) to avoid blocking
- Auto-timeout now updates checkbox and refreshes live view UI
- Image URLs properly URL-encoded with urllib.parse.urlencode
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replaces row/col grid with a resizable splitter at 66/34 ratio,
matching the original Streamlit st.columns([2, 1]) layout. Removes
extra card wrapper from sequences to maximize content width.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add page/sidebar background contrast, wrap action button rows,
ensure dark text in inputs, and improve timeline card highlight colors.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
