From 2de8e9dc11eb79ae7b74326a83174b1ca522dfaf Mon Sep 17 00:00:00 2001 From: valknarness Date: Fri, 7 Nov 2025 11:25:26 +0100 Subject: [PATCH] docs: add comprehensive implementation plan for feature completeness MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Create detailed roadmap to MVP and beyond: **Plan Overview:** - 15 phases covering all features from CLAUDE.md - Estimated 40-55 hours total development time - 4-6 week timeline with 4 sprints - Clear priority ordering (High/Medium/Low) **Phases Defined:** 1. ✅ Foundation - COMPLETE (Next.js 16, TypeScript, API client) 2. ✅ Core Color Components - COMPLETE (Picker, Display, Info, Playground) 3. 🚧 Color Manipulation Tools - IN PROGRESS (sliders, operations, history) 4. Palette Generation - 4 sub-pages (harmony, distinct, gradient, dashboard) 5. Accessibility Tools - Contrast checker, colorblind simulator 6. Named Colors Explorer - Searchable grid of 148 colors 7. Batch Operations - CSV/JSON upload and processing 8. Navigation & Layout - Navbar, theme toggle, command palette 9. Enhanced UI Components - 10+ additional components 10. State Management - Zustand stores + localStorage 11. Utility Functions - Color, export, keyboard helpers 12. Documentation - Docs page and in-app help 13. Testing - Unit tests (Vitest) + E2E (Playwright) 14. Performance Optimization - Code splitting, caching 15. CI/CD & Deployment - GitHub Actions, Vercel **Sprint 1 Priority (Week 1):** - Color manipulation tools (lighten, darken, saturate, etc.) - Navigation with theme toggle - Essential UI components (Slider, Tabs, Dialog) **Success Criteria for MVP:** - All color manipulation tools working - 2+ palette generation methods - Contrast checker functional - Named colors searchable - Export to CSS/JSON - Mobile responsive - Deployed to production **Timeline:** - Week 1: Core manipulation + navigation (12-15h) - Week 2: Palettes + state management (10-13h) - Week 3: Accessibility + extras (12-15h) - Week 4: Testing + deployment (6-12h) Ready to proceed with Sprint 1 implementation! 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude --- IMPLEMENTATION_PLAN.md | 504 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 504 insertions(+) create mode 100644 IMPLEMENTATION_PLAN.md diff --git a/IMPLEMENTATION_PLAN.md b/IMPLEMENTATION_PLAN.md new file mode 100644 index 0000000..3b32f31 --- /dev/null +++ b/IMPLEMENTATION_PLAN.md @@ -0,0 +1,504 @@ +# Pastel UI - Implementation Plan + +**Status**: In Progress +**Started**: 2025-11-07 +**Target**: Feature Complete MVP + +## Overview + +This document outlines the complete implementation plan to achieve feature completeness for Pastel UI, a modern web application for color manipulation, palette generation, and accessibility analysis. + +## ✅ Completed Features + +### Phase 1: Foundation (DONE) +- [x] Next.js 16 setup with TypeScript +- [x] Tailwind CSS 4 configuration +- [x] Project structure and directories +- [x] Type-safe Pastel API client (all 21 endpoints) +- [x] Base UI components (Button, Input) +- [x] React Query integration +- [x] Providers setup (QueryClient, Toaster) + +### Phase 2: Core Color Components (DONE) +- [x] ColorPicker component with react-colorful +- [x] ColorDisplay component for previews +- [x] ColorInfo component with format display +- [x] React Query hooks for all API endpoints +- [x] Playground page with live color picking +- [x] Copy to clipboard functionality +- [x] Loading and error states + +## 🚧 Remaining Features + +### Phase 3: Color Manipulation Tools +**Priority**: High +**Estimated Time**: 4-6 hours + +#### 3.1 Manipulation Panel Component +- [ ] Create `ManipulationPanel.tsx` with sliders +- [ ] Lighten/Darken controls (0-100% range) +- [ ] Saturate/Desaturate controls (0-100% range) +- [ ] Hue rotation control (0-360° range) +- [ ] Real-time preview while adjusting +- [ ] Apply/Reset buttons +- [ ] Debounced API calls for smooth UX + +#### 3.2 Color Operations +- [ ] Complement color generator +- [ ] Grayscale conversion +- [ ] Color mixing interface + - [ ] Two color inputs + - [ ] Ratio slider (0-100%) + - [ ] Color space selection dropdown +- [ ] Color history tracking (Zustand store) +- [ ] Undo/Redo functionality + +#### 3.3 Enhanced Playground +- [ ] Connect Quick Action buttons to mutations +- [ ] Add color history sidebar +- [ ] Keyboard shortcuts (Cmd+C copy, Cmd+Z undo) +- [ ] Save favorite colors to localStorage +- [ ] Export color as image/SVG + +### Phase 4: Palette Generation +**Priority**: High +**Estimated Time**: 6-8 hours + +#### 4.1 Palette Components +- [ ] `PaletteGrid.tsx` - Display palette as grid/list +- [ ] `PaletteSwatch.tsx` - Individual color in palette +- [ ] `PaletteExport.tsx` - Export menu component +- [ ] `ColorStopEditor.tsx` - Gradient stop editor + +#### 4.2 Harmony Palettes Page (`/palettes/harmony`) +- [ ] Base color picker +- [ ] Harmony type selector: + - [ ] Monochromatic + - [ ] Analogous + - [ ] Complementary + - [ ] Split-complementary + - [ ] Triadic + - [ ] Tetradic +- [ ] Live preview of generated palette +- [ ] Adjust harmony angles (advanced mode) +- [ ] Export palette + +#### 4.3 Distinct Colors Page (`/palettes/distinct`) +- [ ] Count selector (2-100 colors) +- [ ] Distance metric selection (CIE76, CIEDE2000) +- [ ] Optional fixed colors input +- [ ] Progress indicator with estimated time +- [ ] Cancel button for long operations +- [ ] Statistics display (min/avg distance, generation time) +- [ ] Regenerate button + +#### 4.4 Gradient Creator Page (`/palettes/gradient`) +- [ ] Multiple color stops editor (add/remove/reorder) +- [ ] Stop count selector (2-1000 steps) +- [ ] Color space dropdown (RGB, HSL, Lab, LCH, OkLab, OkLCH) +- [ ] Live gradient preview (horizontal/vertical/radial) +- [ ] Export as CSS gradient code +- [ ] Export as color array +- [ ] Copy individual colors from gradient + +#### 4.5 Palette Dashboard Page (`/palettes`) +- [ ] Overview of all palette types +- [ ] Quick links to each generator +- [ ] Recent palettes gallery (localStorage) +- [ ] Saved palettes management +- [ ] Share palette via URL + +#### 4.6 Export Functionality +- [ ] Export formats: + - [ ] CSS variables (`:root { --color-1: #...}`) + - [ ] SCSS variables (`$color-1: #...`) + - [ ] Tailwind config (`colors: { primary: '#...' }`) + - [ ] JSON (`{"colors": [...]}`) + - [ ] SVG swatches (visual export) + - [ ] PNG image (rendered swatches) +- [ ] Copy to clipboard +- [ ] Download as file +- [ ] Variable naming options + +### Phase 5: Accessibility Tools +**Priority**: High +**Estimated Time**: 5-7 hours + +#### 5.1 Accessibility Components +- [ ] `ContrastChecker.tsx` - WCAG contrast analysis +- [ ] `ColorBlindSimulator.tsx` - Simulation previews +- [ ] `WCAGBadge.tsx` - AA/AAA compliance indicators +- [ ] `AccessibilityReport.tsx` - Full report component + +#### 5.2 Contrast Checker Page (`/accessibility/contrast`) +- [ ] Foreground color picker +- [ ] Background color picker +- [ ] Live contrast ratio calculation +- [ ] WCAG 2.1 compliance display: + - [ ] Normal text (AA: 4.5:1, AAA: 7:1) + - [ ] Large text (AA: 3:1, AAA: 4.5:1) + - [ ] UI components (AA: 3:1) +- [ ] Pass/Fail badges with explanations +- [ ] Text preview with actual contrast +- [ ] Suggestions for improvement +- [ ] Swap colors button +- [ ] Share contrast check via URL + +#### 5.3 Color Blindness Simulator Page (`/accessibility/colorblind`) +- [ ] Color input (single or batch) +- [ ] Simulation type selector: + - [ ] Protanopia (red-blind) + - [ ] Deuteranopia (green-blind) + - [ ] Tritanopia (blue-blind) +- [ ] Side-by-side comparison view +- [ ] Batch simulation for palettes +- [ ] Download simulated palette +- [ ] Educational information about each type + +#### 5.4 Accessibility Dashboard Page (`/accessibility`) +- [ ] Overview of tools +- [ ] Quick contrast check widget +- [ ] Recent accessibility checks +- [ ] Educational resources links + +#### 5.5 Text Color Optimizer +- [ ] Background color input +- [ ] Automatic best text color calculation +- [ ] WCAG compliance guarantee +- [ ] Light vs Dark comparison +- [ ] Integrate into Contrast Checker page + +### Phase 6: Named Colors Explorer +**Priority**: Medium +**Estimated Time**: 3-4 hours + +#### 6.1 Components +- [ ] `NamedColorsGrid.tsx` - Grid of all colors +- [ ] `ColorCard.tsx` - Individual color card +- [ ] `ColorSearch.tsx` - Search and filter UI + +#### 6.2 Named Colors Page (`/names`) +- [ ] Display all 148 CSS/X11 named colors +- [ ] Grid view with color swatches and names +- [ ] Search by name or hex value +- [ ] Filter by: + - [ ] Hue range (red, blue, green, etc.) + - [ ] Brightness (light, medium, dark) + - [ ] Saturation (vivid, muted, gray) +- [ ] Sort options: + - [ ] Alphabetical + - [ ] By hue + - [ ] By brightness + - [ ] By saturation +- [ ] Click color to use in playground +- [ ] Find nearest named color for custom input +- [ ] Copy color on click +- [ ] Favorites/bookmarks + +### Phase 7: Batch Operations +**Priority**: Medium +**Estimated Time**: 4-5 hours + +#### 7.1 Components +- [ ] `BatchUploader.tsx` - File upload interface +- [ ] `BatchOperationSelector.tsx` - Operation picker +- [ ] `BatchPreview.tsx` - Results preview table +- [ ] `BatchExporter.tsx` - Download results + +#### 7.2 Batch Page (`/batch`) +- [ ] File upload (CSV, JSON) + - [ ] CSV format: `color\n#ff0099\nrgb(255,0,153)` + - [ ] JSON format: `{"colors": ["#ff0099", "rgb(255,0,153)"]}` +- [ ] Manual color list input +- [ ] Operation selection: + - [ ] Format conversion + - [ ] Lighten/Darken + - [ ] Saturate/Desaturate + - [ ] Rotate hue + - [ ] Complement + - [ ] Grayscale + - [ ] Color blindness simulation +- [ ] Progress bar for processing +- [ ] Results preview table +- [ ] Export results in multiple formats +- [ ] Error handling for invalid colors + +### Phase 8: Navigation & Layout +**Priority**: High +**Estimated Time**: 3-4 hours + +#### 8.1 Layout Components +- [ ] `Navbar.tsx` - Top navigation + - [ ] Logo + - [ ] Main navigation links + - [ ] Theme toggle (dark/light mode) + - [ ] Command palette trigger (Cmd+K) +- [ ] `Sidebar.tsx` - Side navigation (optional) +- [ ] `Footer.tsx` - Footer with links +- [ ] `MobileMenu.tsx` - Responsive mobile menu + +#### 8.2 Theme System +- [ ] Theme provider with context +- [ ] Theme toggle component +- [ ] System preference detection +- [ ] Persist theme to localStorage +- [ ] Smooth theme transitions + +#### 8.3 Command Palette +- [ ] Install cmdk (already installed) +- [ ] `CommandPalette.tsx` component +- [ ] Keyboard shortcut (Cmd+K) +- [ ] Search all features +- [ ] Quick navigation +- [ ] Recent colors/palettes +- [ ] Keyboard shortcuts reference + +### Phase 9: Enhanced UI Components +**Priority**: Medium +**Estimated Time**: 4-5 hours + +#### 9.1 Additional UI Components +- [ ] `Slider.tsx` - For manipulation controls +- [ ] `Tabs.tsx` - For format switching +- [ ] `Dialog.tsx` - For modals +- [ ] `DropdownMenu.tsx` - For menus +- [ ] `Select.tsx` - For selections +- [ ] `Label.tsx` - Form labels +- [ ] `Card.tsx` - Container component +- [ ] `Badge.tsx` - For status indicators +- [ ] `Tooltip.tsx` - For helpful hints +- [ ] `Separator.tsx` - Visual divider + +#### 9.2 Color-Specific UI +- [ ] `ColorSwatch.tsx` - Small color preview +- [ ] `ColorInput.tsx` - Validated color input +- [ ] `ColorHistory.tsx` - History timeline +- [ ] `ColorFavorites.tsx` - Saved colors + +### Phase 10: State Management & Persistence +**Priority**: Medium +**Estimated Time**: 3-4 hours + +#### 10.1 Zustand Stores +- [ ] `colorStore.ts` - Current color state +- [ ] `historyStore.ts` - Color history with undo/redo +- [ ] `preferencesStore.ts` - User preferences + - [ ] Theme preference + - [ ] Preferred color formats + - [ ] Default export format +- [ ] `palettesStore.ts` - Saved palettes + +#### 10.2 LocalStorage Integration +- [ ] Persist color history (last 50 colors) +- [ ] Persist saved palettes +- [ ] Persist user preferences +- [ ] Clear data functionality + +#### 10.3 URL State +- [ ] Share colors via URL (`?color=ff0099`) +- [ ] Share palettes via URL (`?palette=ff0099,00ccff,ffcc00`) +- [ ] Share contrast checks via URL + +### Phase 11: Utility Functions +**Priority**: Medium +**Estimated Time**: 2-3 hours + +#### 11.1 Color Utilities (`lib/utils/color.ts`) +- [ ] `parseColor(input: string)` - Parse any format +- [ ] `validateColor(input: string)` - Validate color +- [ ] `formatColor(color, format)` - Format conversion +- [ ] `getContrastRatio(fg, bg)` - WCAG contrast +- [ ] `isLightColor(color)` - Light/dark detection + +#### 11.2 Export Utilities (`lib/utils/export.ts`) +- [ ] `exportAsCSS(colors)` - CSS variables +- [ ] `exportAsSCSS(colors)` - SCSS variables +- [ ] `exportAsTailwind(colors)` - Tailwind config +- [ ] `exportAsJSON(colors)` - JSON format +- [ ] `exportAsSVG(colors)` - SVG swatches +- [ ] `exportAsPNG(colors)` - PNG image + +#### 11.3 Keyboard Shortcuts (`lib/hooks/useKeyboard.ts`) +- [ ] Cmd+K - Command palette +- [ ] Cmd+C - Copy current color +- [ ] Cmd+V - Paste color +- [ ] Cmd+Z - Undo +- [ ] Cmd+Shift+Z - Redo +- [ ] Cmd+D - Toggle dark mode +- [ ] Cmd+/ - Show shortcuts help + +### Phase 12: Documentation & Help +**Priority**: Low +**Estimated Time**: 2-3 hours + +#### 12.1 Docs Page (`/docs`) +- [ ] Getting started guide +- [ ] Feature overview +- [ ] API integration guide +- [ ] Keyboard shortcuts reference +- [ ] Export format examples +- [ ] Color theory basics +- [ ] WCAG guidelines explanation + +#### 12.2 In-App Help +- [ ] Tooltips on hover +- [ ] Help icons with popovers +- [ ] Onboarding tour (optional) +- [ ] Feature flags for tours + +### Phase 13: Testing +**Priority**: Medium +**Estimated Time**: 4-6 hours + +#### 13.1 Unit Tests (Vitest) +- [ ] Test color utilities +- [ ] Test export utilities +- [ ] Test component rendering +- [ ] Test API client +- [ ] Test stores (Zustand) + +#### 13.2 E2E Tests (Playwright) +- [ ] Test playground flow +- [ ] Test palette generation +- [ ] Test accessibility tools +- [ ] Test batch operations +- [ ] Test named colors search + +#### 13.3 Accessibility Testing +- [ ] Keyboard navigation test +- [ ] Screen reader compatibility +- [ ] Color contrast verification +- [ ] ARIA labels audit + +### Phase 14: Performance Optimization +**Priority**: Low +**Estimated Time**: 2-3 hours + +#### 14.1 Code Splitting +- [ ] Dynamic imports for heavy components +- [ ] Route-based code splitting (already done) +- [ ] Lazy load color picker libraries + +#### 14.2 Caching Strategy +- [ ] API response caching (React Query) +- [ ] Image caching +- [ ] Static asset optimization + +#### 14.3 Bundle Optimization +- [ ] Analyze bundle size +- [ ] Tree-shake unused code +- [ ] Optimize images +- [ ] Target < 200KB initial bundle + +### Phase 15: CI/CD & Deployment +**Priority**: High +**Estimated Time**: 2-3 hours + +#### 15.1 GitHub Actions +- [ ] `.github/workflows/ci.yml` + - [ ] Lint job (ESLint) + - [ ] Type check job (TypeScript) + - [ ] Test job (Vitest) + - [ ] Build job (Next.js) + - [ ] E2E test job (Playwright) + +#### 15.2 Vercel Deployment +- [ ] Connect to Vercel +- [ ] Configure environment variables +- [ ] Set up preview deployments +- [ ] Configure production domain +- [ ] Set up analytics (optional) + +#### 15.3 Environment Configuration +- [ ] `.env.example` updates +- [ ] Production API URL configuration +- [ ] Error tracking setup (Sentry - optional) + +## Implementation Priority Order + +### Sprint 1: Core Functionality (Week 1) +1. Phase 3: Color Manipulation Tools ⭐⭐⭐ +2. Phase 8: Navigation & Layout ⭐⭐⭐ +3. Phase 9.1: Essential UI Components ⭐⭐ + +### Sprint 2: Palette Features (Week 2) +4. Phase 4: Palette Generation ⭐⭐⭐ +5. Phase 10: State Management ⭐⭐ + +### Sprint 3: Accessibility & Extras (Week 3) +6. Phase 5: Accessibility Tools ⭐⭐⭐ +7. Phase 6: Named Colors Explorer ⭐⭐ +8. Phase 7: Batch Operations ⭐⭐ + +### Sprint 4: Polish & Launch (Week 4) +9. Phase 11: Utility Functions ⭐⭐ +10. Phase 13: Testing ⭐⭐ +11. Phase 15: CI/CD & Deployment ⭐⭐⭐ +12. Phase 12: Documentation ⭐ +13. Phase 14: Performance Optimization ⭐ + +## Success Criteria + +### MVP Requirements (Before Launch) +- [x] Color picker working with live preview +- [ ] All color manipulation tools functional +- [ ] At least 2 palette generation methods +- [ ] Contrast checker working +- [ ] Named colors searchable +- [ ] Export to CSS/JSON working +- [ ] Mobile responsive +- [ ] Basic keyboard shortcuts +- [ ] Error handling throughout +- [ ] Deployed to production + +### Nice-to-Have Features +- [ ] Color history with undo/redo +- [ ] Saved palettes +- [ ] Batch operations +- [ ] Command palette +- [ ] Comprehensive docs +- [ ] E2E tests +- [ ] Performance < 200KB + +## Technical Debt & Known Issues + +### Current Issues +- [ ] Warning about multiple lockfiles (not critical) +- [ ] React Compiler not enabled (requires babel plugin) +- [ ] TypeScript ESLint rules simplified (can be re-enabled) + +### Future Improvements +- [ ] Add Storybook for component documentation +- [ ] Set up visual regression testing +- [ ] Add internationalization (i18n) +- [ ] Progressive Web App (PWA) features +- [ ] Offline support with Service Worker +- [ ] Color palette AI suggestions (ML integration) + +## Timeline Estimate + +**Total Estimated Time**: 40-55 hours +**Target Completion**: 4-6 weeks (part-time development) + +### Weekly Breakdown +- **Week 1**: Core manipulation + navigation (12-15h) +- **Week 2**: Palettes + state management (10-13h) +- **Week 3**: Accessibility + extras (12-15h) +- **Week 4**: Testing + deployment + docs (6-12h) + +## Notes + +- All components should follow established patterns +- Maintain type safety throughout +- Follow accessibility best practices +- Keep bundle size under 200KB initial load +- Test on mobile devices regularly +- Document complex logic with comments +- Use React Query for all API calls +- Implement proper error boundaries +- Add loading states for all async operations + +--- + +**Last Updated**: 2025-11-07 +**Next Review**: After Sprint 1 completion