docs: update TODO.md for iteration 15 completion

This commit is contained in:
Paul Huliganga 2026-03-24 07:58:16 -04:00
parent 1504986d0b
commit 210514fc1f
1 changed files with 26 additions and 2 deletions

28
TODO.md
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@ -29,8 +29,8 @@
- [x] Basic error handling + loading states
### DevOps
- [ ] Create Dockerfile for backend
- [ ] Create Dockerfile for frontend (nginx)
- [x] Create Dockerfile for backend
- [x] Create Dockerfile for frontend (nginx)
- [ ] Write docker-compose.yml
- [ ] Test local deployment
@ -45,6 +45,30 @@
## ✅ Completed Tasks
### 2026-03-24
- **Frontend Dockerfile implementation** (Iteration 15)
- Created multi-stage Dockerfile for frontend build and deployment
- Builder stage: Node.js 22 Alpine with npm ci, TypeScript compilation, Vite production build
- Production stage: nginx Alpine serving static assets from /usr/share/nginx/html
- Added nginx.conf with SPA routing (try_files fallback to index.html for React Router)
- Configured gzip compression for text files (HTML, CSS, JS, JSON)
- Added security headers (X-Frame-Options, X-Content-Type-Options, X-XSS-Protection)
- Implemented aggressive caching for static assets (1 year expiry with immutable flag)
- Created health check endpoint at /health for container orchestration
- Created frontend/.dockerignore to optimize build context (exclude node_modules, dist, tests, etc.)
- Added comprehensive documentation in docs/docker-frontend.md (build strategy, nginx config, optimization, deployment)
- Verified: npm run build succeeds (Docker build pending Docker availability in environment)
- Expected image size: ~50MB (nginx:alpine ~25MB + static assets ~25MB)
- **Backend Dockerfile implementation** (Iteration 14)
- Created multi-stage Dockerfile using Node.js 22 Alpine for optimized image size
- Builder stage: npm ci, TypeScript compilation
- Production stage: production dependencies only, built JavaScript
- Included database schema file (schema.sql) required by migration script
- Created .dockerignore to exclude unnecessary files (node_modules, tests, frontend, docs)
- Added startup command that runs migrations then starts Express server
- Created documentation in docs/docker-backend.md with build/run instructions
- Verified: npm build succeeds, all 34 tests pass
- **Error handling and toast notifications** (Iteration 13)
- Created Toast component with slide-in animation for success/error/info/warning messages
- Created useToast hook for managing toast notifications globally