joye-backend-utility

import { initDatabase, executeQuery, commonUtils } from 'joye-backend-utility'; interface MyDbConfig { host: string; port: number; user: string; password?: string; database: string; } interface User { id: string; name: string; email: string; } async function bootstrapApp() { const dbConfig: MyDbConfig = { host: process.env.DB_HOST ?? 'localhost', port: parseInt(process.env.DB_PORT ?? '5432'), user: process.env.DB_USER ?? 'admin', password: process.env.DB_PASSWORD, database: process.env.DB_NAME ?? 'joye_app' }; try { // Initialize the database connection pool or client await initDatabase(dbConfig); console.log('Database initialized successfully.'); // Example: Use a common utility function (hypothetical) const formattedName = commonUtils.formatName('john', 'doe'); console.log(`Formatted name: ${formattedName}`); // Example: Execute a simple query const users = await executeQuery<User[]>('SELECT id, name, email FROM users WHERE active = $1', [true]); console.log('Fetched users:', users); } catch (error) { console.error('Failed to initialize or interact with the database:', error); process.exit(1); } } bootstrapApp();