Main.js - Server - Direct Call - Discord Clone

Main.js

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const startDirectCall = () => {
  if (cometChat && selectedChannel && selectedChannelType === 2) {
    const sessionID = selectedChannel.guid;
    const audioOnly = false;
    const defaultLayout = true;

    const callSettings = new cometChat.CallSettingsBuilder()
      .enableDefaultLayout(defaultLayout)
      .setSessionID(sessionID)
      .setIsAudioOnlyCall(audioOnly)
      .build();

    const callSceen = document.getElementById("call__screen");
    callSceen.classList.add('call__screen--active');

    cometChat.startCall(
      callSettings,
      document.getElementById("call__screen"),
      new cometChat.OngoingCallListener({
        onUserListUpdated: userList => {
        },
        onCallEnded: call => {
          callSceen.classList.remove('call__screen--active');
          setSelectedChannelType(null);
        },
        onError: error => {
          callSceen.classList.remove('call__screen--active');
          setSelectedChannelType(null);
        },
        onMediaDeviceListUpdated: deviceList => {
        },
        onUserMuted: (userMuted, userMutedBy) => {
        },
        onScreenShareStarted: () => {
        },
        onScreenShareStopped: () => {
        }
      })
    );
  }
};
...