Initial commit of CK-QR Platform

api/server.js

@@ -0,0 +1,78 @@
+const express = require('express');
+const cors = require('cors');
+const { Pool } = require('pg');
+const { createClient } = require('redis');
+const cookieParser = require('cookie-parser');
+require('dotenv').config();
+
+const app = express();
+const port = process.env.PORT || 4001;
+
+app.use(cors({ origin: 'http://localhost:4000', credentials: true }));
+app.use(express.json());
+
+// Routes
+const authRoutes = require('./routes/auth');
+const qrRoutes = require('./routes/qr');
+const redirectRoutes = require('./routes/redirect');
+const analyticsRoutes = require('./routes/analytics');
+const adminRoutes = require('./routes/admin');
+const paymentsRoutes = require('./routes/payments');
+
+app.use('/api/auth', authRoutes);
+app.use('/api/qr', qrRoutes);
+app.use('/api/analytics', analyticsRoutes);
+app.use('/api/admin', adminRoutes);
+app.use('/api/payments', paymentsRoutes);
+app.use('/l', redirectRoutes);
+
+// Postgres setup
+const pgPool = new Pool({
+  host: process.env.PGHOST || 'postgres',
+  port: process.env.PGPORT || 5432,
+  user: process.env.PGUSER || 'postgres',
+  password: process.env.PGPASSWORD || 'postgres',
+  database: process.env.PGDATABASE || 'ckqr',
+});
+
+// Redis setup
+const redisClient = createClient({
+  url: `redis://${process.env.REDIS_HOST || 'redis'}:${process.env.REDIS_PORT || 6379}`
+});
+
+redisClient.on('error', (err) => console.log('Redis Client Error', err));
+
+app.get('/api/health', async (req, res) => {
+  let pgStatus = 'Unknown';
+  let redisStatus = 'Unknown';
+
+  try {
+    const pgRes = await pgPool.query('SELECT NOW()');
+    pgStatus = 'Connected';
+  } catch (err) {
+    pgStatus = `Error: ${err.message}`;
+  }
+
+  try {
+    if (!redisClient.isOpen) {
+      await redisClient.connect();
+    }
+    await redisClient.ping();
+    redisStatus = 'Connected';
+  } catch (err) {
+    redisStatus = `Error: ${err.message}`;
+  }
+
+  res.json({
+    status: 'ok',
+    services: {
+      api: 'Running',
+      postgres: pgStatus,
+      redis: redisStatus
+    }
+  });
+});
+
+app.listen(port, () => {
+  console.log(`CK-QR API listening on port ${port}`);
+});