private void HandleUserInput()
{
while (true)
{
var userInput = Console.ReadLine().Trim();
if (String.IsNullOrEmpty(userInput))
{
continue;
}
if (commandMaster.IsCommand(userInput))
{
var commandMessage = commandMaster.FormCommand(userInput);
if (commandMessage != null)
{
MessageEntered?.Invoke(JObject.FromObject(commandMessage));
}
continue;
}
if (Convert.ToString(userInput.Take(2)) == "//")
{
userInput = userInput.Remove(0, 1);
}
var message = new ChatMessageFromClient(userInput);
MessageEntered?.Invoke(JObject.FromObject(message));
}
}
public ViewModel(string username)
{
// Set visible username
CUsername = username;
// Initialize empty chats
UserChats = new ObservableCollection <Chat>();
// Commands initialization
Logout = new Logout(this);
MessageEntered = new MessageEntered(this);
SearchUsername = new SearchUsername(this);
ChatMessages = new ObservableCollection <string>();
// Create locks for accessing across threads
UserChatsLock = new object();
BindingOperations.EnableCollectionSynchronization(UserChats, UserChatsLock);
ChatMessagesLock = new object();
BindingOperations.EnableCollectionSynchronization(ChatMessages, ChatMessagesLock);
// Get existing chats from server
IRequest request = new GetChats();
Session.SendRequest(request);
}
