data-source.ts

import 'reflect-metadata';
import { DataSource, DataSourceOptions } from 'typeorm';
import * as dotenv from 'dotenv';
dotenv.config();

const getDataSourceOptions = (): DataSourceOptions => {
  return process.env.DATABASE_URL
    ? {
      type: 'postgres',
      url: process.env.DATABASE_URL,
      ssl: {
        rejectUnauthorized: false,
      },
    }
    : {
      type: 'postgres',
      host: process.env.DB_HOST || 'localhost',
      port: Number(process.env.DB_PORT) || 5432,
      username: process.env.DB_USERNAME || 'postgres',
      password: process.env.DB_PASSWORD || 'postgres',
      database: process.env.DB_DATABASE || 'wallet',
    };
};

const getSslRejectUnauthorized = () => {
  return process.env.DB_SSL_REJECT_UNAUTHORIZED === 'false'
    ? {}
    : {
        ssl: {
          rejectUnauthorized: false,
        },
      };
};

const DataSourceConfig = new DataSource({
  ...getDataSourceOptions(),
  ...getSslRejectUnauthorized(),
  synchronize: false,
  migrationsRun: true,
  logging: process.env.NODE_ENV !== 'production',
  entities: [`${__dirname}/src/modules/**/*.entity{.ts,.js}`],
  migrations: [`${__dirname}/src/migrations/*{.ts,.js}`],
  migrationsTableName: 'migrations_hype_pool',
} as DataSourceOptions);

export default DataSourceConfig;