boot method

Implementation

boot(Application app) {
  app.bind(
    DatabaseConnection,
    (_) => PostgresConnection(
      host: env('DB_HOST') ?? 'localhost',
      port: int.parse(env('DB_PORT') ?? '5432'),
      database: env('DB_DATABASE') ?? 'tunder_test',
      username: env('DB_USERNAME') ?? 'postgres',
      password: env('DB_PASSWORD') ?? 'docker',
    ),
  );
}