import { CentralCreditAppApplication } from './application'

export async function migrate(args: string[]) {
  const existingSchema = args.includes('--rebuild') ? 'drop' : 'alter'
  console.log('Migrating schemas (%s existing schema)', existingSchema)

  const app = new CentralCreditAppApplication()
  await app.boot()
  await app.migrateSchema({ existingSchema })

  // Connectors usually keep a pool of opened connections,
  // this keeps the process running even after all work is done.
  // We need to exit explicitly.
  process.exit(0)
}

migrate(process.argv).catch(err => {
  console.error('Cannot migrate database schema', err)
  process.exit(1)
})