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 ✅
55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
const express = require('express');
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const cors = require('cors');
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const app = express();
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// Middleware
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app.use(cors({
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origin: process.env.CORS_ORIGIN || 'http://localhost:8080',
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credentials: true
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}));
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app.use(express.json());
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app.use(express.urlencoded({ extended: true }));
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// Request logging middleware
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app.use((req, res, next) => {
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console.log(`${new Date().toISOString()} - ${req.method} ${req.path}`);
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next();
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});
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// Health check endpoint
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app.get('/api/health', (req, res) => {
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res.status(200).json({
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status: 'ok',
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message: 'Backend is running',
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timestamp: new Date().toISOString(),
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environment: process.env.NODE_ENV || 'development'
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});
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});
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// API routes (future)
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// app.use('/api/auth', require('./routes/auth'));
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// app.use('/api/users', require('./routes/users'));
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// app.use('/api/events', require('./routes/events'));
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// app.use('/api/matches', require('./routes/matches'));
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// app.use('/api/ratings', require('./routes/ratings'));
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// 404 handler
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app.use((req, res) => {
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res.status(404).json({
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error: 'Not Found',
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message: `Cannot ${req.method} ${req.path}`
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});
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});
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// Error handler
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app.use((err, req, res, next) => {
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console.error('Error:', err);
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res.status(err.status || 500).json({
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error: err.message || 'Internal Server Error',
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...(process.env.NODE_ENV === 'development' && { stack: err.stack })
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});
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});
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module.exports = app;
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