'use strict';

const Client = require('./src/Client');
const {
  AttentionMode,
  Camera,
  Resolution,
  VideoType,
  GestureType,
  HEAD_TOUCH_PADS,
} = require('./src/constants');

const Track          = require('./src/structures/Track');
const Photo          = require('./src/structures/Photo');
const VideoStream    = require('./src/structures/VideoStream');
const SpeechResult   = require('./src/structures/SpeechResult');
const Motion         = require('./src/structures/Motion');
const HeadTouchEvent = require('./src/structures/HeadTouchEvent');
const GestureEvent   = require('./src/structures/GestureEvent');
const HotwordEvent   = require('./src/structures/HotwordEvent');

const { sanitizeEsml, chunkEsml } = require('./src/util/esml');

module.exports = {
  // Main class
  Client,

  // Constants / enums
  AttentionMode,
  Camera,
  Resolution,
  VideoType,
  GestureType,
  HEAD_TOUCH_PADS,

  // Structures (for instanceof checks / JSDoc typing)
  Track,
  Photo,
  VideoStream,
  SpeechResult,
  Motion,
  HeadTouchEvent,
  GestureEvent,
  HotwordEvent,

  // ESML utilities (still useful for callers who build raw ESML strings)
  sanitizeEsml,
  chunkEsml,
};