Add main server application file

server/index.js

@@ -0,0 +1,79 @@
+const express = require('express');
+const cors = require('cors');
+const helmet = require('helmet');
+const path = require('path');
+const fs = require('fs');
+const { initDatabase } = require('./db/init');
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+const DB_PATH = process.env.DB_PATH || path.join(__dirname, '../data/breedr.db');
+const UPLOAD_PATH = process.env.UPLOAD_PATH || path.join(__dirname, '../uploads');
+
+// Ensure directories exist
+const dataDir = path.dirname(DB_PATH);
+if (!fs.existsSync(dataDir)) {
+  fs.mkdirSync(dataDir, { recursive: true });
+}
+if (!fs.existsSync(UPLOAD_PATH)) {
+  fs.mkdirSync(UPLOAD_PATH, { recursive: true });
+}
+
+// Initialize database
+initDatabase(DB_PATH);
+
+// Middleware
+app.use(helmet({
+  contentSecurityPolicy: false, // Allow inline scripts for React
+}));
+app.use(cors());
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+
+// Static file serving for uploads
+app.use('/uploads', express.static(UPLOAD_PATH));
+
+// API Routes
+app.use('/api/dogs', require('./routes/dogs'));
+app.use('/api/litters', require('./routes/litters'));
+app.use('/api/health', require('./routes/health'));
+app.use('/api/pedigree', require('./routes/pedigree'));
+app.use('/api/breeding', require('./routes/breeding'));
+
+// Health check endpoint
+app.get('/api/health', (req, res) => {
+  res.json({ status: 'ok', timestamp: new Date().toISOString() });
+});
+
+// Serve React frontend in production
+if (process.env.NODE_ENV === 'production') {
+  const clientBuildPath = path.join(__dirname, '../client/dist');
+  app.use(express.static(clientBuildPath));
+  
+  app.get('*', (req, res) => {
+    res.sendFile(path.join(clientBuildPath, 'index.html'));
+  });
+}
+
+// Error handling middleware
+app.use((err, req, res, next) => {
+  console.error('Error:', err);
+  res.status(err.status || 500).json({
+    error: err.message || 'Internal server error',
+    ...(process.env.NODE_ENV === 'development' && { stack: err.stack })
+  });
+});
+
+// Start server
+app.listen(PORT, '0.0.0.0', () => {
+  console.log(`\n🐕 BREEDR Server Running`);
+  console.log(`================================`);
+  console.log(`Environment: ${process.env.NODE_ENV || 'development'}`);
+  console.log(`Port: ${PORT}`);
+  console.log(`Database: ${DB_PATH}`);
+  console.log(`Uploads: ${UPLOAD_PATH}`);
+  console.log(`Access: http://localhost:${PORT}`);
+  console.log(`================================\n`);
+});
+
+module.exports = app;