public async Task RunAsync()
{
ShowHelp(true);
while (true)
{
var command = System.Console.ReadLine();
if (command == null)
{
continue;
}
if (command == "/help")
{
ShowHelp();
}
else if (command == "/quit")
{
await _host.StopAsync();
}
else if (command.StartsWith("/login"))
{
var match = Regex.Match(command, @"/login (?<userId>\w{1,100})");
if (match.Success)
{
_userId = match.Groups["userId"].Value;
_userGrain = _client.GetGrain <IUserGrain>(_userId);
if (_viewer == null)
{
_viewer = await _client.CreateObjectReference <IMessageViewer>(new MessageConsoleViewer());
}
await _userGrain.LoginAsync(_viewer);
System.Console.WriteLine($"The current user is now [{_userId}]");
var offlineMessages = await _userGrain.GetOfflineMessages();
System.Console.WriteLine($"Receive offline messages: {offlineMessages.Count}");
foreach (var message in offlineMessages)
{
System.Console.WriteLine($"Receive {message.TargetId}: {message.Content}");
}
}
}
else if (command.StartsWith("/send"))
{
var match = Regex.Match(command, @"/send (?<userId>\w{1,100}) (?<message>.+)");
if (match.Success)
{
var targetUserId = match.Groups["userId"].Value;
var message = match.Groups["message"].Value;
await _userGrain.SendMessageAsync(new TextMessage(_userId, targetUserId, message));
System.Console.WriteLine($"Send {targetUserId} the new message!");
}
else
{
System.Console.WriteLine("Invalid send. Try again or type /help for a list of commands.");
}
}
}
}
public DeleteEmployeeViewModel()
{
dataSource = new LocalDataSource();
_viewer = new MessageViewer();
AffirmativeDeleteDelegateCommand = new DelegateCommand(canDeleteEmployee, DeleteEmployee);
NegativeDeleteDelegateCommand = new DelegateCommand(canGoBackToMainWindow, GoToMainWindow);
}
public EmployeeViewModel()
{
dataSource = new LocalDataSource();
_viewer = new MessageViewer();
empList = dataSource.GetAllItems();
}
public async Task LoginAsync(IMessageViewer viewer)
{
State.Logined = true;
State.Viewer = viewer;
await WriteStateAsync();
Console.WriteLine($"{UserId} login success.");
}
void IMessageViewerPlugin.Create(MessageBase message, IMessageViewer messageViewer)
{
if (mvc == null)
{
mvc = new MessageViewerControl();
}
mvc.LoadData(message);
}
public async Task LoginAsync(IMessageViewer viewer)
{
State.IsLogin = true;
State.Viewer = viewer;
Console.WriteLine($"{UserId} login success, start dispatch unread messages.");
while (State.UnReadMessages.Count > 0)
{
viewer.NewMessageAsync(State.UnReadMessages.Dequeue());
}
await WriteStateAsync();
Console.WriteLine($"{UserId} login success.");
}
public MsgHub()
{
this.Biz = ServiceLocator.Current.GetInstance <IMessageViewer>();
}
public async Task RunAsync()
{
ShowHelp(true);
while (true)
{
var command = System.Console.ReadLine();
if (command == null)
{
continue;
}
if (command == "/help")
{
ShowHelp();
}
else if (command == "/quit")
{
await _host.StopAsync();
}
else if (command == "/exit")
{
System.Console.WriteLine($"Exit chat with {_targetUserId} =====================================================");
_targetUserId = string.Empty;
System.Console.ForegroundColor = ConsoleColor.White;
}
else if (command.StartsWith("/chat"))
{
if (!IsLogin())
{
System.Console.ForegroundColor = ConsoleColor.Red;
System.Console.WriteLine("You need to login first");
System.Console.ForegroundColor = ConsoleColor.White;
}
var match = Regex.Match(command, @"/chat (?<userId>\w{1,100})");
if (match.Success)
{
_targetUserId = match.Groups["userId"].Value;
System.Console.WriteLine($"Start chat with {_targetUserId} =====================================================");
}
}
else if (command.StartsWith("/login"))
{
if (IsLogin())
{
System.Console.ForegroundColor = ConsoleColor.Red;
System.Console.WriteLine("You have already login");
System.Console.ForegroundColor = ConsoleColor.White;
continue;
}
var match = Regex.Match(command, @"/login (?<userId>\w{1,100})");
if (match.Success)
{
_userId = match.Groups["userId"].Value;
_userGrain = _client.GetGrain <IUserGrain>(_userId);
if (_viewer == null)
{
_viewer = await _client.CreateObjectReference <IMessageViewer>(new MessageConsoleViewer());
}
await _userGrain.LoginAsync(_viewer);
System.Console.Title = _userId;
System.Console.WriteLine($"The current user is now [{_userId}]");
}
}
else
{
if (IsInChat())
{
await _userGrain.SendMessageAsync(Message.CreateText(_userId, _targetUserId, command));
System.Console.ForegroundColor = ConsoleColor.Yellow;
System.Console.WriteLine($"{_userId}: {command}");
System.Console.ForegroundColor = ConsoleColor.White;
}
}
}
}
public ConsoleFileManager(IDirectory currentDirectory, IMessageViewer messageViewer)
: base(currentDirectory, messageViewer)
{
}
protected FileManager(IDirectory currentDirectory, IMessageViewer messageViewer)
{
_currentDirectory = currentDirectory;
_messageViewer = messageViewer;
}
public MsgHub() {
this.Biz = ServiceLocator.Current.GetInstance<IMessageViewer>();
}
public EditEmployeeViewModel()
{
dataSource = new LocalDataSource();
_viewer = new MessageViewer();
UpdateDelegateCommand = new DelegateCommand(canEditEmployee, UpdateEmployee);
}
private void Init()
{
Employee = new Employee();
_viewer = new MessageViewer();
SaveDelegateCommand = new DelegateCommand(canAddEmployee, AddEmployee);
}
