import * as plugins from './npmdocker.plugins';
import * as paths from './npmdocker.paths';

// interfaces
import { IKeyValueObject } from '@pushrocks/qenv';

export interface IConfig {
  baseImage: string;
  command: string;
  dockerSock: boolean;
  exitCode?: number;
  keyValueObjectArray: IKeyValueObject[];
}

let getQenvKeyValueObject = async () => {
  let qenvKeyValueObjectArray: IKeyValueObject[];
  if (plugins.smartfile.fs.fileExistsSync(plugins.path.join(paths.cwd, 'qenv.yml'))) {
    qenvKeyValueObjectArray = new plugins.qenv.Qenv(paths.cwd, '.nogit/').keyValueObjectArray;
  } else {
    qenvKeyValueObjectArray = [];
  }
  return qenvKeyValueObjectArray;
};

let buildConfig = async (qenvKeyValueObjectArrayArg: IKeyValueObject[]) => {
  let npmextra = new plugins.npmextra.Npmextra(paths.cwd);
  let config = npmextra.dataFor<IConfig>('npmdocker', {
    baseImage: 'hosttoday/ht-docker-node:npmdocker',
    init: 'rm -rf node_nodules/ && yarn install',
    command: 'npmci npm test',
    dockerSock: false,
    keyValueObjectArray: qenvKeyValueObjectArrayArg
  });
  return config;
};

export let run = async (): Promise<IConfig> => {
  let config = await getQenvKeyValueObject().then(buildConfig);
  return config;
};