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

@namespace('directory')
export class UninstallCommand {
  @param
  @help('The App ID')
  public appId!: string;

  @param
  @help('The Tracker ID of the account to install into')
  public trackerId!: string;

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

  @command
  @help('Uninstall an app from an account')
  public async uninstall() {
    try {
      const install = await Rivendell.fetchAppInstallation(this.appId, this.trackerId, this.availability);
      await Rivendell.uninstall(install.id, this.availability);
      console.log(chalk.green(`Uninstalled ${install.appId} from ${install.trackerId} (${this.availability || 'us'})`));
    } catch (e) {
      die(formatError(e));
    }
  }
}