Backend:
- Add Tag type definitions (Tag, CreateTagInput, UpdateTagInput)
- Implement TagRepository with CRUD and recipe assignment methods
- Implement TagService with business logic and validation
- Create tag API routes (GET, POST, PUT, DELETE /api/tags)
- Add recipe-tag assignment endpoints (POST/DELETE /api/tags/recipes/:id/tags)
- Write 18 integration tests for tag functionality (all passing)
- Mount tag routes in main Express app
Frontend:
- Extend API client with tag CRUD and assignment methods
- Create useTags hook for tag state management
- Create TagSelector component for tag selection with inline tag creation
- Update RecipeForm to accept initialTags and pass selected tags to onSubmit
- Update RecipeDetailPage to fetch, display, and manage recipe tags
- Update RecipeCard to display tags with custom colors
- Add tag filter UI to RecipeListPage (note: backend filtering pending)
- Display tags in recipe detail view with color styling
Testing:
- All 34 backend tests passing (16 recipe + 18 tag tests)
- Frontend builds successfully with TypeScript strict mode
- Tag assignment and removal working end-to-end
Note: Tag filtering in recipe list shows UI but doesn't filter results yet.
Backend support for tag-based filtering can be added in future iteration.
Paul Huliganga