valknar/pastel-ui
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2 Commits

Author SHA1 Message Date
valknarness
93889ab9bd fix: correct API integration and complete missing features 
Fix API response format mismatches and implement all remaining features:

**API Integration Fixes:**
- Fix ManipulationPanel to use `colors` instead of `results` from API responses
- Fix gradient endpoint to use `gradient` array from API response
- Fix color blindness simulator to use correct field names (`input`/`output` vs `original`/`simulated`)
- Fix text color optimizer request field (`backgrounds` vs `background_colors`)
- Fix method name casing: `simulateColorBlindness` (capital B)
- Add palette generation endpoint integration

**Type Definition Updates:**
- Update GradientData to match API structure with `gradient` array
- Update ColorBlindnessData to use `colors` with `input`/`output`/`difference_percentage`
- Update TextColorData to use `colors` with `textcolor`/`wcag_aa`/`wcag_aaa` fields
- Add PaletteGenerateRequest and PaletteGenerateData types

**Completed Features:**
- Harmony Palettes: Now uses dedicated `/palettes/generate` API endpoint
  - Simplified from 80 lines of manual color theory to single API call
  - Supports 6 harmony types: monochromatic, analogous, complementary, split-complementary, triadic, tetradic
- Text Color Optimizer: Full implementation with WCAG compliance checking
  - Automatic black/white text color selection
  - Live preview with contrast ratios
  - AA/AAA compliance indicators
- Color Blindness Simulator: Fixed and working
  - Shows difference percentage for each simulation
  - Side-by-side comparison view
- Gradient Creator: Fixed to use correct API response structure
- Batch Operations: Fixed to extract output colors correctly

**UI Improvements:**
- Enable all accessibility tool cards (remove "Coming Soon" badges)
- Enable harmony palettes card
- Add safety check for gradient state to prevent undefined errors

All features now fully functional and properly integrated with Pastel API.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-07 14:33:38 +01:00
valknarness
c3745bd6b7 feat: implement palette generation features 
Add complete palette generation system with multiple methods:

**New Components:**
- ColorSwatch component - Individual color display
  - Click to copy to clipboard
  - Hover effects with copy icon
  - Configurable sizes (sm, md, lg)
  - Optional color label display
  - Check icon on successful copy

- PaletteGrid component - Grid display for color palettes
  - Responsive grid layout (3-6 columns)
  - Click handler for color selection
  - Empty state message
  - Flexible and reusable

- Select component - Dropdown selector
  - Consistent styling with other inputs
  - Optional label support
  - Keyboard accessible
  - Focus ring styling

**Palette Pages:**

1. Gradient Creator (/palettes/gradient)
   - Multiple color stop editor (add/remove)
   - Configurable step count (2-1000)
   - Color space selection (RGB, HSL, Lab, LCH, OkLab, OkLCH)
   - Live gradient preview bar
   - Full palette grid display
   - Interactive color pickers for each stop
   - Real-time generation

2. Distinct Colors (/palettes/distinct)
   - Count selector (2-100 colors)
   - Distance metric selection (CIE76, CIEDE2000)
   - Simulated annealing algorithm
   - Statistics display:
     - Minimum distance
     - Average distance
     - Generation time
   - Loading state with progress message
   - Quality metrics for generated palette

3. Palettes Dashboard (/palettes)
   - Overview of all palette generators
   - Feature cards with icons
   - "Coming Soon" badge for harmony palettes
   - Quick navigation to each generator
   - Feature highlights for each method

**Features:**
- All palette generators integrated with Pastel API
- Toast notifications for success/error
- Loading states during generation
- Copy colors to clipboard
- Responsive layouts
- Empty states
- Error handling

**API Integration:**
- useGenerateGradient mutation
- useGenerateDistinct mutation
- Proper error handling and loading states
- Result caching with React Query

Build successful! 3 new palette pages rendering.

Next: Harmony palettes, accessibility tools, and named colors.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-07 11:38:20 +01:00