public void Handle(GetScreensForUser command, Action<IEnumerable<IScreen>> callback)
{
var screens = new List<IScreen>();
for (int i = 0; i < 32; i++)
{
if ((1 << i & command.Permissions) > 0)
{
string screenName;
if (_screens.TryGetValue(i, out screenName))
screens.Add(_container.Resolve<IScreen>(screenName));
}
}
callback(screens);
}
public IEnumerable<IResult> DoLogin()
{
ShowScreens = false;
Error = null;
if (Login == null) yield break;
var loginUser = new LoginUser() { Login = Login.Name, Password = Password }.AsResult();
yield return loginUser;
if (loginUser.Response == null)
{
Error = "Invalid password";
}
else
{
var getScreens = new GetScreensForUser() { Permissions = loginUser.Response.Type }.AsResult();
yield return getScreens;
Screens.Clear();
foreach (var screen in getScreens.Response)
{
Screens.Add(screen);
}
ShowScreens = true;
}
}