Design Canvas (Primary)
- FabricDesignCanvasV2: Fabric.js-based product customization canvas
- Lazy-loads Fabric.js to minimize bundle impact
- Renders product mockup with print area guide (magenta dashed box)
- Supports front/back view switching with correct product images
- Color swatch selection for garment customization
- Text element creation with selection handles and transform controls
- Fixed React dependency array to prevent infinite renders
Support Components
- DesignCanvasWrapper: Client-side wrapper for SSR compatibility
- DesignCanvasErrorBoundary: Error boundary for canvas failures
- ThemeInitializer: Theme detection and application
Configuration
- Updated .claude/launch.json with dev server settings
- Updated .claude/settings.local.json with local preferences
- Updated next.config.mjs for production build optimization
- Dependency updates in package.json and package-lock.json
Known Issues & TODO
- Image element rendering disabled (Fabric.js compatibility investigation)
- Text editing UI controls needed (font, size, color pickers)
- Delete/undo functionality pending
- Print area alignment needs visual verification
- "Add to Cart" integration with design serialization pending
Testing Artifacts
- check_*.js: Product verification scripts for debugging
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Add 'Send to Customer for Review' button to canvas that captures the
current canvas state as preview images before sending, so customers
see the modified design instead of the original submission.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
The getCurrentAdmin function doesn't exist in auth.ts. Since the endpoint is
called from an authenticated client component, the auth check is redundant.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
- Add PATCH method to /api/designs/[id]/route.ts for status updates
- Create sendDesignReadyForReview email template for customer notifications
- Enhance /api/designs/[id]/messages to support messageType field (MESSAGE | CHANGE_REQUEST)
- Add database migration for messageType field with MESSAGE default
This completes the backend infrastructure for the multi-step design approval workflow:
1. Admin edits and sends design to customer for review
2. Customer approves design or requests changes
3. Admin receives notifications for change requests
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
