import 'dotenv/config'; import { DataSource } from 'typeorm'; const databaseUrl = process.env.DATABASE_URL; if (!databaseUrl?.trim()) { throw new Error('DATABASE_URL is required'); } export const AppDataSource = new DataSource({ type: 'postgres', url: databaseUrl, entities: [__dirname + '/../**/*.entity.{ts,js}'], migrations: [__dirname + '/migrations/*.{ts,js}'], synchronize: false, });