import { Monitor } from '@neo-one/monitor-esnext-esm';
import * as fs from 'fs-extra';
import { getProvider } from './getProvider';
import { Environment, Options } from './types';

export const backup = async ({
  monitor: monitorIn,
  environment,
  options,
}: {
  readonly monitor: Monitor;
  readonly environment: Environment;
  readonly options: Options;
}) => {
  const monitor = monitorIn.at('node_data_backup');
  const provider = getProvider({ environment, options });
  if (provider === undefined) {
    monitor.log({
      name: 'neo_backup_skip_no_provider',
      message: 'Skipping backup due to no provider',
    });

    return;
  }

  await monitor.captureSpanLog(
    async (span) => {
      await fs.remove(environment.tmpPath);
      await fs.ensureDir(environment.tmpPath);

      await provider.backup(span);

      await fs.remove(environment.tmpPath);
    },
    {
      name: 'neo_backup_execute',
      trace: true,
    },
  );
};