import { HMSPeer, HMSPeerID, HMSTrackID, HMSTrack, HMSSpeaker } from './peer';
import { HMSMessage, HMSMessageID } from './message';
import { HMSRoom } from './room';
import { HMSMediaSettings } from './settings';

/*
Defines the schema of the central store. UI Components are aware of the presence
of this central store. This is the global state - the single source of immutable truth.
 */
export interface HMSStore {
  room: HMSRoom;
  peers: Record<HMSPeerID, HMSPeer>;
  speakers: Record<HMSPeerID, HMSSpeaker>;
  tracks: Record<HMSTrackID, HMSTrack>;
  messages: {
    byID: Record<HMSMessageID, HMSMessage>;
    allIDs: HMSMessageID[];
  };
  settings: HMSMediaSettings;
}


export const createDefaultStoreState = (): HMSStore => {
  return {
    room: {
      id: '',
        isConnected: false,
        name: '',
        peers: [],
        shareableLink: '',
        hasWaitingRoom: false,
    },
    peers: {},
    tracks: {},
    messages: { byID: {}, allIDs: [] },
    speakers: {},
    settings: {
      audioInputDeviceId: "",
        audioOutputDeviceId: "",
        videoInputDeviceId: "",
        maxTileCount: 9,
    }
  }
};