import {command, flag, help, namespace, option, param} from 'oo-cli';
import {die} from '../../lib/die';
import {formatError} from '../../lib/formatError';
import {Rivendell} from '../../lib/Rivendell';
import {applicableShards} from '../../lib/Shards';

@namespace('app')
export class RegisterCommand {
  @param
  @help('The app id to reserve')
  public id!: string;

  @param
  @help('The display name of the app')
  public name!: string;

  @flag
  @help(
    'Do not share this app with other developers in your organization. ' +
    'If not set, the app will be shared with all developers in your organization'
  )
  public personal: boolean = false;

  @option('a')
  @help('The availability zone that will be targeted (default: us)')
  private availability: string = '';

  @command
  @help('Register an app version')
  public async register() {
    try {
      const shards = await applicableShards(this.availability);
      for (const shard of shards) {
        const app = await Rivendell.registerApp(this.id, this.name, this.personal, shard);
        console.log(`Registered app ${app.id} with name "${app.name} in ${shard}`);
      }
    } catch (e) {
      die(formatError(e));
    }
  }
}