Kanały presence

const room = bird.subscribe("presence-room-1");

room.bind("bird:subscription_succeeded", () => {
  console.log("me:", room.myId);
  console.log("here now:", [...room.members.values()]);
});

room.bind("bird:member_added", (member) => console.log("joined", member.member_id));
room.bind("bird:member_removed", (member) => console.log("left", member.member_id));

guard let room = bird.subscribe("presence-room-1") as? PresenceChannel else { return }

room.bind(BirdProtocol.Event.subscriptionSucceeded) { _ in
    print("me:", room.myId ?? "")
    print("here now:", room.members.keys)
}

room.bind(BirdProtocol.Event.memberAdded) { member in
    print("joined", (member as? Member)?.memberId ?? "")
}
room.bind(BirdProtocol.Event.memberRemoved) { member in
    print("left", (member as? Member)?.memberId ?? "")
}

val room = bird.subscribe("presence-room-1")
if (room is PresenceChannel) {
    room.bind(BirdProtocol.Event.SUBSCRIPTION_SUCCEEDED) {
        println("me: ${room.myId}")
        println("here now: ${room.members.keys}")
    }

    room.bind(BirdProtocol.Event.MEMBER_ADDED) { data ->
        println("joined ${data?.jsonObject?.get("member_id")?.jsonPrimitive?.content}")
    }
    room.bind(BirdProtocol.Event.MEMBER_REMOVED) { data ->
        println("left ${data?.jsonObject?.get("member_id")?.jsonPrimitive?.content}")
    }
}