Slide 65
Slide 65 text
// MARK: - state
private var chats: [Chat] {
}
func subscribeOnUpdates() {
usersOnlineStatusServiceObservable.add(
observer: self,
onUsersOnlineStatusChange: { users in
// update chats
}
)
}
65
didSet {
notifyObservers()
}
newMessagesServiceObservable.add(
observer: self,
onNewMessage: { newMessage in
// update chats
}
)