99 lines
3.4 KiB
TypeScript
99 lines
3.4 KiB
TypeScript
import http from 'http';
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import dotenv from 'dotenv';
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import path from 'path';
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// Load environment variables from .env file FIRST
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dotenv.config({ path: path.resolve(__dirname, '../.env') });
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// Stop queue metrics collection on shutdown
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// Note: This is imported statically but doesn't trigger database/queue activity until called
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import { stopQueueMetrics } from './utils/queueMetrics';
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const PORT: number = parseInt(process.env.PORT || '5000', 10);
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// Start server
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const startServer = async (): Promise<void> => {
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try {
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// Initialize Google Secret Manager before starting server
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// This will merge secrets from GCS into process.env if enabled
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const { initializeGoogleSecretManager } = require('./services/googleSecretManager.service');
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console.log('🔐 Initializing secrets...');
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await initializeGoogleSecretManager();
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const { default: app, initializeAppDatabase } = require('./app');
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const { initSocket } = require('./realtime/socket');
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// Initialize database connection explicitly after secrets are loaded
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await initializeAppDatabase();
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require('./queues/tatWorker'); // Initialize TAT worker
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const { logTatConfig } = require('./config/tat.config');
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const { logSystemConfig } = require('./config/system.config');
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const { initializeHolidaysCache } = require('./utils/tatTimeUtils');
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const { seedDefaultConfigurations } = require('./services/configSeed.service');
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const { startPauseResumeJob } = require('./jobs/pauseResumeJob');
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require('./queues/pauseResumeWorker'); // Initialize pause resume worker
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const { initializeQueueMetrics } = require('./utils/queueMetrics');
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const { emailService } = require('./services/email.service');
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// Initialize email service after secrets are loaded
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try {
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await emailService.initialize();
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console.log('📧 Email service initialized');
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} catch (error) {
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console.warn('⚠️ Email service initialization warning (will use test account if SMTP not configured):', error);
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}
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const server = http.createServer(app);
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initSocket(server);
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// Seed default configurations if table is empty
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try {
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await seedDefaultConfigurations();
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} catch (error) {
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console.error('⚠️ Configuration seeding error:', error);
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}
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// Seed default activity types if table is empty
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const { seedDefaultActivityTypes } = require('./services/activityTypeSeed.service');
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try {
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await seedDefaultActivityTypes();
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} catch (error) {
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console.error('⚠️ Activity type seeding error:', error);
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}
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// Initialize holidays cache for TAT calculations
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try {
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await initializeHolidaysCache();
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} catch (error) {
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// Silently fall back to weekends-only TAT calculation
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}
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// Start scheduled jobs
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startPauseResumeJob();
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// Initialize queue metrics collection for Prometheus
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initializeQueueMetrics();
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server.listen(PORT, () => {
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console.log(`🚀 Server running on port ${PORT} | ${process.env.NODE_ENV || 'development'}`);
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});
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} catch (error) {
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console.error('❌ Unable to start server:', error);
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process.exit(1);
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}
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};
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// Graceful shutdown
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process.on('SIGTERM', () => {
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console.log('🛑 SIGTERM signal received: closing HTTP server');
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stopQueueMetrics();
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process.exit(0);
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});
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process.on('SIGINT', () => {
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console.log('🛑 SIGINT signal received: closing HTTP server');
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stopQueueMetrics();
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process.exit(0);
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});
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startServer(); |