- Remove carousel animation, use single static preview image
- Simplify TemplateCard props from previewImages[] to previewImage
- Ready for future GIF replacement
- Replace QuickstartTemplatesView with TemplateExplorerView
- Widen modal from max-w-3xl to max-w-4xl for sidebar layout
- Add max-h-[80vh] constraint for overflow handling
- Add search input with 200ms debounce for filtering by name/description
- Add category filter buttons (All, Product, Style, Composition, Community)
- Add tag pill buttons with multi-select OR logic
- Implement filtering logic: search AND category AND tags
- Add empty state with clear filters button
- Restructure layout: sidebar (w-48) + main grid area
- Update createPredictedCost helper for new breakdown format with provider, modelId, unit fields
- Add createMultiProviderCost helper for testing multi-provider scenarios (Gemini, fal.ai, Replicate)
- Add test cases for Known Costs section with provider grouping
- Add test cases for Pricing Unavailable section with Replicate models
- Add test cases for billing units (per image, per 5 seconds, etc.)
- Add test for Replicate help text with external link
- Add test for empty sections being hidden
- Add test for incurred cost tracking note
- Update Pricing Reference tests for new dynamic format
- All existing functionality tests preserved (close, reset, escape key)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Redesign CostDialog to show provider-grouped cost information
- Add two-section layout: Known Costs (Gemini, fal.ai) and Pricing Unavailable (Replicate)
- Add ProviderIcon component with colored dots for each provider
- Group breakdown items by provider with provider headers
- Show billing units (per image, per video, per second) for each model
- Add Replicate help text with link to replicate.com
- Update Incurred Cost section with note "Tracks Gemini and fal.ai only"
- Hide empty sections dynamically
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Grid layout with 2 columns on mobile, 3 on larger screens
- Uses TemplateCard for preset templates with metadata
- Community workflows section with custom cards
- Loads presets from getAllPresets() with node count calculation
- Fetches community workflows from /api/community-workflows
- Template selection via /api/quickstart POST and community API
- Loading states per template, error handling with dismissible alert
- Discord CTA for community contributions
- Update test data to use new multi-provider interface fields
- Add test for unknown pricing indicator
- Remove resolution-specific test that no longer applies
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Card layout with 48x48 icon area
- Template name and 2-line description with line-clamp
- Node count badge and category badge with color coding
- Tag pills display (max 4 shown)
- Loading state with spinner animation
- Disabled state with reduced opacity
- Hover states for interactive feedback
- Update calculatePredictedCost to produce CostBreakdownItem[] format
- Add unknownPricingCount to return value (was missing)
- CostDialog already using modelName property
The aspectRatio, resolution, and useGoogleSearch controls were only
shown when isGeminiOnly was true, but that was always false since
fal.ai is always available. Now these controls show based on whether
the currently selected model is a Gemini model.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When connecting to nodes with multiple input handles of the same type,
now finds the first unoccupied handle instead of always targeting the
first one. Returns null if all handles are occupied.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Security & API route fixes:
- Remove API key query param support in fal/models route to prevent credential leakage
- Fix MIME type fallback in save-generation route (now uses prefix-based fallback: image/* -> png, video/* -> mp4, unknown -> bin)
- Add timeout (60s) and size limits (500MB) for remote fetch in save-generation route using AbortController
CSS fix:
- Consolidate duplicate :root blocks in globals.css
- Change handle selector from data-handletype="prompt" to data-handletype="text"
- Update --handle-color-text CSS variable from #a3a3a3 to #3b82f6
Test file global mock isolation:
- Fix useAnnotationStore mock to support Zustand selector pattern
- Use vi.stubGlobal() instead of direct global assignments to prevent test leakage
- Restore global.Image in afterAll hook in AnnotationModal.test.tsx
- Wrap async Done assertion in waitFor() in AnnotationModal.test.tsx
- Use idiomatic fireEvent.dragOver() in AnnotationNode.test.tsx
- Fix global.confirm stub with proper beforeAll/afterAll lifecycle in CostDialog.test.tsx
- Import ReactNode type properly in EdgeToolbar.test.tsx
- Update save-generation route test to expect AbortController signal in fetch call
- Add Multi-Provider Support (Beta) section for Replicate and fal.ai
- Update Tech Stack and Environment Variables with new providers
- Add docs link to welcome modal (https://node-banana-docs.vercel.app/)
- Remove debug console.log statements from gridSplitter and WorkflowCanvas
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Fixes issues with external provider models (e.g., seedream-4.5) where:
- Boolean/integer params with "image" in name were misclassified as image inputs
- Array params without items.type specification were incorrectly rejected
- Handle ID mismatch between node components (image-0) and store (image)
- dynamicInputs not passed to API in node regeneration code path
Changes:
- Update isImageInput() to check schema types, not just names
- Map both indexed (image-0) and legacy (image) handle IDs to schema names
- Add dynamicInputs to nanoBanana regeneration request body
- Add hidden backward-compat handles for edge routing
- Add comprehensive tests for schema classification and handle mapping
- Fix Toast test to use specific selector for close button
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Added support for long-running video generation using a queue system with a 10-minute timeout.
- Updated maxDuration constant to reflect the new timeout for video generation.
- Enhanced API request handling to accommodate video generation, including error handling and polling for completion.
- Updated model retrieval tests to reflect the inclusion of additional models and improved provider filtering.
- Modified component tests to track model usage and reflect changes in the UI for provider selection.
The open project button was only visible for unsaved projects. Now it
displays in both states so users can always load a different project.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add provider icons (Gemini, Replicate, fal.ai) as filter buttons
- Replace dropdown with horizontal icon button group
- Add green badge color for Gemini provider
- Add 'Recently Used' section at top of model list
- Filter recent models by capability (image/video)
- Show max 4 recent models with cover images
- Track model usage via trackModelUsage on selection
- Add getProviderDisplayName helper for consistent naming
Add comprehensive tests for dynamic input handles:
- Multiple image handles for multi-frame video models
- Placeholder handles with dimmed opacity
- Handle ordering (images before text)
- Gap spacing between handle groups
- Schema integration tests
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add comprehensive tests for dynamic input handles:
- Multiple image handles with schema-name attributes
- Multiple text handles with schema-name attributes
- Placeholder handle variations with dimmed opacity
- Handle ordering (images before text)
- Gap spacing between handle groups
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
GroupsOverlay tests (24 tests):
- Test empty state rendering (no groups)
- Test group background rendering in ViewportPortal
- Test position, size, and color application
- Test group controls header with name display
- Test name editing (click, Enter, Escape, blur)
- Test lock/unlock toggle functionality
- Test color picker display and color selection
- Test delete group functionality
- Test multiple groups rendering
ModelParameters tests (30 tests):
- Test initial rendering (Gemini bypass, empty modelId)
- Test loading state and schema fetching
- Test error handling (fetch failure, network error)
- Test empty schema handling (component hides)
- Test collapse/expand toggle functionality
- Test parameter count display
- Test string input rendering and onChange
- Test number input with min/max validation
- Test integer validation (decimal error)
- Test boolean checkbox with schema defaults
- Test enum/select rendering with options
- Test parameter name formatting (snake_case to Title)
- Test API key headers in fetch requests
- Test onInputsLoaded callback
- Test multiple parameter types rendering
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Test empty state rendering (returns null when no history)
- Test trigger button with count badge and title
- Test fan open/close toggle functionality
- Test max 10 items in fan view with overflow indicator
- Test sidebar display with all history items
- Test Clear All functionality calling clearGlobalHistory
- Test model display (Pro vs Standard labels)
- Test prompt display with truncation and empty state
- Test drag and drop with proper data transfer
- Test relative time formatting (just now, minutes, hours)
- Test image thumbnail rendering in fan and sidebar
- Test keyboard navigation (Escape to close)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add QuickstartTemplatesView tests for preset and community workflow loading
- Add PromptWorkflowView tests for prompt input, validation, and generation
- Add QuickstartBackButton tests for click behavior and disabled state
- Mock fetch for template and workflow APIs
- Test error handling and loading states
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add WelcomeModal tests for rendering, navigation, file loading, and view transitions
- Add QuickstartInitialView tests for option buttons, external links, and accessibility
- Mock fetch for community workflows API and getAllPresets template function
- Test file input handling with valid/invalid workflow files
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Test visibility (render/not render based on isOpen)
- Test textarea with initial prompt value and typing updates
- Test Submit button calls onSubmit with updated prompt
- Test Cancel button behavior with/without unsaved changes
- Test unsaved changes confirmation dialog
- Test Escape key and backdrop click behaviors
- Test font size dropdown persistence with localStorage
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
ProjectSetupModal tests:
- Add tests for visibility and tab navigation
- Add tests for new project vs settings mode
- Add tests for form validation (name, directory)
- Add tests for save/create behavior with directory validation
- Add tests for browse directory functionality
- Add tests for keyboard shortcuts (Enter, Escape)
- Add tests for Providers tab API key inputs
CostDialog tests:
- Add tests for basic rendering and sections
- Add tests for cost display formatting
- Add tests for per-model cost breakdown
- Add tests for empty state handling
- Add tests for reset costs functionality
- Add tests for close behavior
- Add tests for pricing reference display
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add tests for visibility (isOpen, modal count registration)
- Add tests for search functionality (debounced search, auto-focus)
- Add tests for provider filter (dropdown, API filtering)
- Add tests for capability filter (image vs video filtering)
- Add tests for model card rendering (name, description, badges)
- Add tests for model selection (callback mode, create node mode)
- Add tests for close behavior (button, Escape, backdrop click)
- Add tests for loading, error, and empty states
- Add tests for API headers with provider keys
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Toast tests:
- Add tests for basic rendering (message, close button)
- Add tests for type styling (info, success, warning, error)
- Add tests for type icons
- Add tests for close button functionality
- Add tests for auto-hide after 4 seconds
- Add tests for persistent toast behavior
- Add tests for details section (collapsed/expanded states)
- Add tests for useToast store (show/hide)
CostIndicator tests:
- Add tests for basic rendering (hidden when no nodes/costs)
- Add tests for zero cost display
- Add tests for non-zero cost formatting
- Add tests for CostDialog opening/closing
- Add tests for cost updates when nodes change
- Add tests for splitGrid node cost calculation
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add tests for basic rendering (position, header, shortcuts)
- Add tests for node type filtering by handle type (source/target)
- Add tests for menu item click behavior
- Add tests for keyboard navigation (arrows, enter, escape)
- Add tests for click outside closing
- Add tests for mouse hover highlighting
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
EditableEdge.test.tsx (17 tests):
- Basic rendering with path and interaction layer
- Edge colors for image, prompt, and pause states
- Pause indicator visibility
- Draggable handles in angular mode
- Selection state opacity
- Loading animation for target node
ReferenceEdge.test.tsx (13 tests):
- Basic rendering with dashed style
- Gray color gradient
- No interactive elements (read-only)
- Selection state opacity
- Connection to source and target nodes
EdgeToolbar.test.tsx (13 tests):
- Visibility based on edge selection
- Pause toggle button with correct icons
- Delete button functionality
- Toolbar positioning
- Button styling for pause states
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add 31 tests for WorkflowCanvas covering:
- Basic rendering (ReactFlow, Background, Controls, MiniMap)
- Welcome modal visibility based on canvas state
- Node and edge type registration
- Drag and drop for nodes, images, and workflows
- Keyboard shortcuts (Ctrl+Enter, Ctrl+C, Shift+key node creation)
- Canvas configuration (zoom, delete keys, multi-selection)
- Group handling support
- Add ResizeObserver and DOMMatrixReadOnly mocks to test setup for React Flow
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Basic rendering tests (title, icon, links)
- Unconfigured project state display
- Configured project state with CostIndicator
- Save state display (saving, saved timestamp)
- Unsaved changes indicator (red dot)
- New Project button modal trigger
- Open file button and file input
- Save button with disabled state
- Settings button modal trigger
- Open Project Folder button visibility and API call
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Basic rendering with title and handles (image input/output)
- Empty state with "Drop, click, or connect" message
- Image display (sourceImage, outputImage, priority logic)
- Edit overlay with annotation count display
- Modal opening via image click with existing annotations
- Remove button clearing all image data and annotations
- File upload with format/size validation (PNG, JPG, WebP; <10MB)
- Drag and drop handling
- Custom title editing functionality
Note: Tests focus on component shell and state management,
not internal Konva canvas interactions per plan guidance.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Basic rendering with title and handles (text/image input, text output)
- Provider selector (Google, OpenAI) with model switching
- Model selector dropdown based on selected provider
- Temperature slider rendering and editing
- Loading state with spinner
- Error state display with fallback message
- Output text display with regenerate and clear buttons
- Custom title editing functionality
- Model fallback when current model is invalid for provider
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add comprehensive tests for GenerateVideoNode component
- Test fal.ai and Replicate provider badges (Gemini excluded)
- Verify Gemini is not available for video generation
- Test video output display with controls, autoplay, loop, muted
- Test video history carousel navigation
- Test loading and error states
- Test dynamic input handles from schema
- Test run button and custom title functionality
- Test Browse button opens ModelSearchDialog
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add comprehensive tests for GenerateImageNode component
- Test provider badge display for Gemini, fal.ai, and Replicate
- Test model selection, browse button, and ModelSearchDialog
- Test output image display, loading states, and error states
- Test image history carousel navigation
- Test legacy data migration from model to selectedModel
- Test dynamic input handles for external providers
- Test run button and custom title functionality
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
SplitGridNode tests (23):
- Basic rendering with title, input/output handles
- Grid configuration display (rows x cols)
- Empty state and unconfigured warning
- Source image display with grid overlay
- Settings modal open/close and auto-open behavior
- Split button functionality and disabled states
- Child node count display
- Loading and error states
- Custom title editing
GroupNode tests (28):
- Basic rendering with group name and color
- Color picker button and delete button
- Group name editing (Enter, Escape, blur)
- Color picker open/close and color selection
- Delete group functionality
- Node resizer visibility based on selection
- Header drag functionality
- All 6 group colors (neutral, blue, green, purple, orange, red)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add 31 tests covering all OutputNode functionality
- Test empty state rendering with placeholder
- Test image content display with correct src
- Test all video detection paths:
- data.video present
- contentType === "video"
- data.image starts with "data:video/"
- data.image contains ".mp4" or ".webm"
- Test video controls (controls, loop, muted, autoPlay, playsInline)
- Test lightbox open/close functionality
- Test download for data URL and HTTP URL content
- Test custom title display and editing
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
PromptNode test extensions:
- Add test for expand button rendering
- Add test for incrementModalCount called when expand clicked
- Add test for text output handle presence
ImageInputNode tests (21 tests):
- Basic rendering (title, drop zone, handles)
- Image display (image src, filename, dimensions)
- File input change handler with FileReader mocking
- File validation (reject non-images, reject >10MB files)
- Accept PNG, JPEG, WebP file types
- Remove button functionality
- Drag and drop event handling
- Click to upload via drop zone
- Custom title and comment functionality
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
shrimbly