Migrate all 84 frontend files from the old themed/colored design to a
monochrome glass-morphism design system. Pure black backgrounds, white
text with opacity levels, glass-card components with backdrop-blur, and
functional color reserved for status indicators only.
Foundation: remap CSS variables to monochrome, simplify Tailwind config,
remove theme toggle, convert brand logo/wordmark to white. Pages: all
14 pages updated. Components: all common, library, session, step-library,
tree-editor, tree-preview, admin, and subscription components converted.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Enable moving nodes between different parents in the tree editor.
Drop targets show blue indicator for valid drops and red pulsing
glow for invalid drops (e.g., dropping onto solution nodes or
onto descendants of the dragged node).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Grip-only drag initiation (prevents conflict with click-to-select)
- onDragEnd on each draggable item (clears ghost state after failed drops)
- Trailing drop zone after last child (enables drop-to-last-position)
- Suppress cross-parent drag indicators (no misleading visual feedback)
- onDragLeave handler to clear drop indicators when cursor exits
- Source parent tracking threaded through component tree
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace all team_id/team_admin references with account_id/owner across
types, store, hooks, API clients, components, and pages. Add new
AccountSettingsPage, UpgradePrompt, CheckoutButton, useSubscription
hook, and accounts API client. AuthStore now parallel-fetches account
and subscription data alongside user profile.
Also fix folder sidebar not refreshing after tree deletion by
dispatching the folder-changed event in handleDeleteTree.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fixed @typescript-eslint/no-explicit-any (4 occurrences):
- FolderEditModal.tsx: proper error type checking instead of any
- StepForm.tsx: explicit union type for visibility select
- StepLibraryBrowser.tsx: explicit union types for stepType and sortBy selects
Fixed react-hooks/set-state-in-effect (1 occurrence):
- NodeEditorModal.tsx: replaced useEffect with direct state comparison
Fixed @typescript-eslint/no-unused-vars (3 occurrences):
- NodeEditorModal.tsx: removed unused useEffect import
- NodeEditorModal.tsx: added eslint-disable for intentionally destructured children
- usePermissions.ts: removed unused _tree parameter from canDeleteTree
- TreeLibraryPage.tsx: updated canDeleteTree call site
Fixed @typescript-eslint/no-empty-object-type (1 occurrence):
- types/step.ts: changed empty interface to type alias
Verification:
- npm run lint: 0 errors (9 warnings are intentional exhaustive-deps)
- npm run build: succeeds
- TypeScript compilation: passes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements comprehensive validation feedback system for tree editor:
Task A.1 - Circular Reference Detection:
- Added detectCircularRefs() function in treeEditorStore
- Detects loops in both decision options and action next_node_id chains
- Prevents infinite navigation paths
Task A.2 - ValidationSummary Component:
- Created collapsible panel showing error/warning count
- Click error to select problematic node
- Color-coded: red for errors, yellow for warnings
- Icon indicators (AlertCircle, AlertTriangle)
Task A.3 - TreeEditorPage Integration:
- Added ValidationSummary component display
- Save button disabled when errors exist
- Warnings are informational only (don't block save)
- Added manual "Validate" button in toolbar
- Imported CheckCircle2 icon for validate button
Task A.4 - Visual Node Error Indicators:
- Added error/warning badges on problem nodes
- Tooltip on hover showing specific error messages
- Red ring for errors, yellow ring for warnings
- Shows count of errors/warnings per node
All tasks from implementation plan completed.
Build tested successfully.
Related: Issue #1
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Remove unused variables (allFolders, getFolderDepth, hasChildren, legacyCategories)
- Fix Lucide icon title prop by wrapping in span elements
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Features:
- Categories: Global and team-specific tree categorization (admin-managed)
- Tags: Flexible tree tagging with autocomplete (author + admin)
- User folders: Personal tree collections with subfolder support
- Hierarchical structure (max 3 levels deep)
- Right-click context menu for folder management
- Cascade delete for subfolders
- Filter trees by category, tags, and folder in library view
Backend:
- New models: Category, Tag, UserFolder with relationships
- New API endpoints for categories, tags, and folders
- Tree organization migrations (005, 006)
Frontend:
- FolderSidebar with hierarchical folder tree
- FolderEditModal for create/edit with color picker
- AddToFolderMenu for quick tree organization
- TagInput with autocomplete and TagBadges display
- Updated TreeMetadataForm and TreeLibraryPage
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Problem: Child nodes created via NodePicker while editing a parent node
would disappear when clicking "Done" on the modal. This caused:
- Child nodes not appearing in tree after closing modal
- Validation errors about non-existent nodes
- Tree unable to save
Root cause: Modal used structuredClone() to create local draft state,
which included a stale `children: []` array. When saving, this overwrote
the actual children that were added to the store via addNode().
Fix: Exclude `children` from the draft when saving, since children are
managed separately by addNode/deleteNode store actions.
Also documented this critical pattern in LESSONS-LEARNED.md for future
reference when implementing modals with local draft state.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Change 1: Add Cancel button and defer saving until Done is clicked
- NodeEditorModal now uses local draft state instead of updating store directly
- Cancel button discards changes; Done button commits to store
- If editing a brand new node, Cancel deletes it entirely
- NodeList tracks isEditingNewNode to pass to modal
Change 2: Inline node naming when creating from NodePicker dropdown
- Selecting "+ New Decision/Action/Solution" shows inline title input
- User enters title before node is created (Enter to create, Escape to cancel)
- Node appears in dropdown with human-readable title immediately
Change 3: Improved dropdown labels
- Format changed from "UUID (UUID...)" to "Title (UUID...)"
- Untitled nodes show "Untitled Question" or "Untitled {type}"
- Root node shows "Root Question (root)" when empty
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Tree Editor Features:
- Zustand store with immer middleware and zundo for undo/redo
- Form-based node editing (Decision, Action, Solution types)
- Visual tree preview with solution connection indicators
- NodePicker with type-grouped dropdown (Decisions/Actions/Solutions)
- SharedLinksMap for detecting nodes with multiple sources
- Modal component with scrollable body, fixed header/footer
New Components:
- TreeEditorLayout, TreeMetadataForm, NodeList, NodeEditorModal
- NodeFormDecision, NodeFormAction, NodeFormResolution
- DynamicArrayField, NodePicker
- TreePreviewPanel, TreePreviewNode
Documentation:
- Updated README.md status to Phase 2
- Added Tree Editor details to CURRENT-STATE.md
- Added modal/Zustand lessons to LESSONS-LEARNED.md
- Updated file structure in CLAUDE-SETUP.md
- Added Tree Editor progress to PROGRESS.md
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
