ormconfig.ts

import './src/boilerplate.polyfill';

import dotenv from 'dotenv';
import type { DataSourceOptions } from 'typeorm';
import { DataSource } from 'typeorm';
import type { SeederOptions } from 'typeorm-extension';

import { UserSeeder } from './src/database/seeds';
import { SubscriptionTransactionSubscriber, UserSubscriber } from './src/entity-subscribers';
import { SnakeNamingStrategy } from './src/snake-naming.strategy';

dotenv.config();

const options: DataSourceOptions & SeederOptions = {
    type: 'postgres',
    host: process.env.DB_HOST,
    port: Number(process.env.DB_PORT),
    username: process.env.DB_USERNAME,
    password: process.env.DB_PASSWORD,
    database: process.env.DB_DATABASE,
    synchronize: Boolean(process.env.ENABLE_SYNCHRONIZE),
    namingStrategy: new SnakeNamingStrategy(),
    subscribers: [UserSubscriber, SubscriptionTransactionSubscriber],
    entities: ['src/modules/**/*.entity{.ts,.js}'],
    migrations: ['src/database/migrations/*{.ts,.js}'],
    seeds: [UserSeeder]
};

export const dataSource = new DataSource(options);