Mohan Ki
105 lines
2.7 KiB
JavaScript
105 lines
2.7 KiB
JavaScript
const express = require('express');
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const cors = require('cors');
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const { Pool } = require('pg');
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const { createClient } = require('redis');
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const cookieParser = require('cookie-parser');
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const fs = require('fs');
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const path = require('path');
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require('dotenv').config();
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const app = express();
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const port = process.env.PORT || 4001;
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app.use(cors({ origin: 'http://localhost:4000', credentials: true }));
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app.use(express.json());
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// Routes
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const authRoutes = require('./routes/auth');
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const qrRoutes = require('./routes/qr');
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const redirectRoutes = require('./routes/redirect');
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const analyticsRoutes = require('./routes/analytics');
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const adminRoutes = require('./routes/admin');
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const paymentsRoutes = require('./routes/payments');
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app.use('/api/auth', authRoutes);
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app.use('/api/qr', qrRoutes);
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app.use('/api/analytics', analyticsRoutes);
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app.use('/api/admin', adminRoutes);
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app.use('/api/payments', paymentsRoutes);
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// Support Traefik stripped prefixes
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app.use('/auth', authRoutes);
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app.use('/qr', qrRoutes);
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app.use('/analytics', analyticsRoutes);
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app.use('/admin', adminRoutes);
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app.use('/payments', paymentsRoutes);
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app.use('/l', redirectRoutes);
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// Postgres setup
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const pgPool = new Pool({
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host: process.env.PGHOST || 'postgres',
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port: process.env.PGPORT || 5432,
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user: process.env.PGUSER || 'postgres',
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password: process.env.PGPASSWORD || 'postgres',
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database: process.env.PGDATABASE || 'ckqr',
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});
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// Initialize Database automatically
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const initDb = async () => {
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try {
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const sql = fs.readFileSync(path.join(__dirname, 'db', 'init.sql'), 'utf8');
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await pgPool.query(sql);
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console.log('Database initialized successfully.');
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} catch (err) {
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console.error('Database initialization failed:', err);
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}
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};
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initDb();
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// Redis setup
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const redisClient = createClient({
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url: `redis://${process.env.REDIS_HOST || 'redis'}:${process.env.REDIS_PORT || 6379}`
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});
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redisClient.on('error', (err) => console.log('Redis Client Error', err));
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const healthCheck = async (req, res) => {
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let pgStatus = 'Unknown';
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let redisStatus = 'Unknown';
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try {
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const pgRes = await pgPool.query('SELECT NOW()');
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pgStatus = 'Connected';
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} catch (err) {
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pgStatus = `Error: ${err.message}`;
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}
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try {
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if (!redisClient.isOpen) {
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await redisClient.connect();
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}
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await redisClient.ping();
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redisStatus = 'Connected';
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} catch (err) {
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redisStatus = `Error: ${err.message}`;
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}
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res.json({
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status: 'ok',
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services: {
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api: 'Running',
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postgres: pgStatus,
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redis: redisStatus
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}
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});
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};
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app.get('/api/health', healthCheck);
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app.get('/health', healthCheck);
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app.listen(port, () => {
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console.log(`CK-QR API listening on port ${port}`);
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});
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