#!/usr/bin/env node
import { z } from 'zod';
import dotenv from 'dotenv';
import { EnhancedFreshdeskServer } from './server/enhanced-server.js';
import { FreshdeskConfig } from './core/types.js';
import { createLogger } from './utils/logger.js';
// Load environment variables
dotenv.config();
const logger = createLogger('mcp-server');
// Configuration schema
const ConfigSchema = z.object({
FRESHDESK_DOMAIN: z.string(),
FRESHDESK_API_KEY: z.string(),
FRESHDESK_MAX_RETRIES: z.string().optional(),
FRESHDESK_TIMEOUT: z.string().optional(),
FRESHDESK_RATE_LIMIT: z.string().optional(),
});
function loadConfiguration(): FreshdeskConfig {
try {
const env = ConfigSchema.parse(process.env);
return {
domain: env.FRESHDESK_DOMAIN,
apiKey: env.FRESHDESK_API_KEY,
maxRetries: env.FRESHDESK_MAX_RETRIES ? parseInt(env.FRESHDESK_MAX_RETRIES, 10) : 3,
timeout: env.FRESHDESK_TIMEOUT ? parseInt(env.FRESHDESK_TIMEOUT, 10) : 30000,
rateLimitPerMinute: env.FRESHDESK_RATE_LIMIT ? parseInt(env.FRESHDESK_RATE_LIMIT, 10) : 50,
};
} catch (error) {
logger.error('Configuration error:', error);
throw new Error('Invalid configuration. Please check your environment variables.');
}
}
// Main entry point
async function main() {
try {
// Parse and validate configuration
const config = loadConfiguration();
// Create server instance
const server = new EnhancedFreshdeskServer(config);
// Initialize server
await server.initialize();
// Start the server
await server.start();
// Log server health
const health = server.getHealth();
logger.info('Server health:', health);
} catch (error) {
logger.error('Failed to start server:', error);
process.exit(1);
}
}
// Handle graceful shutdown
process.on('SIGINT', async () => {
logger.info('Received SIGINT, shutting down gracefully...');
process.exit(0);
});
process.on('SIGTERM', async () => {
logger.info('Received SIGTERM, shutting down gracefully...');
process.exit(0);
});
// Handle uncaught errors
process.on('uncaughtException', (error) => {
logger.fatal('Uncaught exception:', error);
process.exit(1);
});
process.on('unhandledRejection', (reason, promise) => {
logger.fatal('Unhandled rejection at:', promise, 'reason:', reason);
process.exit(1);
});
// Run the server
main().catch((error) => {
logger.error('Unhandled error:', error);
process.exit(1);
});
