import ARI from 'ari-client';
import { PBX } from '.';

export default class Handler {
  public pbx: PBX;

  public app: string;

  public options: {
    available?: boolean,
  }

  constructor(pbx: PBX) {
    this.pbx = pbx;
    this.options = {};
  }

  get client() { return this.pbx.client; }

  public run(event: ARI.Event, channel: ARI.Channel): Promise<any> { return Promise.resolve(); }

  public async unavailable(event: ARI.Event, channel: ARI.Channel) {
    const playback = await channel.play({
      media: 'sound:all-outgoing-lines-unavailable',
    }, undefined);
    playback.once('PlaybackFinished', () => channel.hangup());
  }
}