320aaf1ce1
Backend Foundation (Phase 1 - Step 1):
**Infrastructure:**
- Add backend service to docker-compose.yml
- Configure nginx to proxy /api/* to backend
- Node.js 20 Alpine Docker container
**Backend Setup:**
- Express.js REST API server
- CORS configuration
- Request logging middleware
- Error handling (404, 500)
- Graceful shutdown on SIGTERM/SIGINT
- Health check endpoint: GET /api/health
**Testing:**
- Jest + Supertest for unit tests
- 7 test cases covering:
- Health check endpoint
- 404 error handling
- CORS headers
- JSON body parsing
- Code coverage: 88.23%
**Project Structure:**
- backend/src/app.js - Express app setup
- backend/src/server.js - Server entry point
- backend/src/__tests__/ - Unit tests
- backend/README.md - Backend documentation
**Environment:**
- .env.example template
- Development configuration
- Ready for PostgreSQL integration
All tests passing ✅
20 lines
251 B
Docker
20 lines
251 B
Docker
FROM node:20-alpine
|
|
|
|
# Set working directory
|
|
WORKDIR /app
|
|
|
|
# Copy package files
|
|
COPY package*.json ./
|
|
|
|
# Install dependencies
|
|
RUN npm install
|
|
|
|
# Copy application files
|
|
COPY . .
|
|
|
|
# Expose port
|
|
EXPOSE 3000
|
|
|
|
# Start application
|
|
CMD ["npm", "run", "dev"]
|