MCP Chat Support System

import dotenv from 'dotenv'; dotenv.config(); export const config = { // Server Configuration PORT: process.env.PORT || 7860, // Hugging Face Spaces default port NODE_ENV: process.env.NODE_ENV || 'production', // Database Configuration DATABASE_URL: process.env.DATABASE_URL || 'sqlite:./database.sqlite', // JWT Configuration JWT_SECRET: process.env.JWT_SECRET || 'your-jwt-secret-here', JWT_EXPIRES_IN: process.env.JWT_EXPIRES_IN || '24h', // Google OAuth Configuration GOOGLE_CLIENT_ID: process.env.GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET: process.env.GOOGLE_CLIENT_SECRET, // Stripe Configuration STRIPE_SECRET_KEY: process.env.STRIPE_SECRET_KEY, STRIPE_PUBLISHABLE_KEY: process.env.STRIPE_PUBLISHABLE_KEY, // File Upload Configuration UPLOAD_DIR: process.env.UPLOAD_DIR || 'uploads/', MAX_FILE_SIZE: parseInt(process.env.MAX_FILE_SIZE || '5242880'), // 5MB // CORS Configuration FRONTEND_URL: process.env.FRONTEND_URL || 'http://localhost:5173', ALLOWED_ORIGINS: process.env.ALLOWED_ORIGINS?.split(',') || [ 'http://localhost:5173', 'http://localhost:3000', 'https://your-frontend-domain.com' ], // Rate Limiting RATE_LIMIT_WINDOW_MS: parseInt(process.env.RATE_LIMIT_WINDOW_MS || '900000'), // 15 minutes RATE_LIMIT_MAX_REQUESTS: parseInt(process.env.RATE_LIMIT_MAX_REQUESTS || '100'), // Logging LOG_LEVEL: process.env.LOG_LEVEL || 'info', // Supabase Configuration SUPABASE_URL: process.env.SUPABASE_URL, SUPABASE_ANON_KEY: process.env.SUPABASE_ANON_KEY, SUPABASE_SERVICE_ROLE_KEY: process.env.SUPABASE_SERVICE_ROLE_KEY, // Validation validate() { const required = ['JWT_SECRET']; const missing = required.filter(key => !this[key as keyof typeof this]); if (missing.length > 0) { throw new Error(`Missing required environment variables: ${missing.join(', ')}`); } return true; } }; export default config;