/**
* Function that returns all active user streams including screenshare stream if present.
* @param {SkylinkState} roomState
* @return {streamList} streamList
* @memberOf MediaStreamHelpers
*/
const getStreams = (roomState) => {
const { streams: { userMedia, screenshare } } = roomState;
const streamList = {
userMedia: null,
screenshare: null,
};
if (!userMedia && !screenshare) {
return streamList;
}
const streamIds = Object.keys(userMedia);
if (userMedia) {
streamList.userMedia = {};
streamIds.forEach((streamId) => {
streamList.userMedia[streamId] = userMedia[streamId].stream;
});
}
if (screenshare) {
streamList.screenshare = screenshare.stream;
}
return streamList;
};
export default getStreams;