public void Login()
{
// Create a new login command
var request = new LoginRequestMsg(User.Email, User.Passwords[0]);
var response = _clientMessenger.SendMessage(request);
var loginResponse = (LoginResponseMsg) response;
if (loginResponse.LoginSuccessful)
{
// Save token
var session = Session.SharedSession;
session.TokenString = loginResponse.TokenString;
session.UserName = User.Email;
// Notify view
_view.LoginAccepted ();
}
else {
// Reset password and display message
_view.SetPasswordText("");
_view.DisplayAlert("Login Error", loginResponse.MessageInfo);
}
}
// Non-Token Messages
private Message ResponseForLoginRequestMessage(LoginRequestMsg message)
{
return new LoginResponseMsg ("tokenString", true);
}
private LoginResponseMsg HandleLoginRequest(LoginRequestMsg loginMsg)
{
try
{
var task = Task.Run(() => _smartpoolDb.UserAccess.ValidatePassword(loginMsg.Username, loginMsg.Password));
if (task.Wait(TimeSpan.FromSeconds(15))) //if task is completed within time limit
{
return task.Result ? new LoginResponseMsg(_tokenKeeper.CreateNewToken(loginMsg.Username), true) : new LoginResponseMsg("", false) {MessageInfo = "Username or password was incorrect"};
}
else
return new LoginResponseMsg("", false) {MessageInfo = "Login timed out. Please try again later"};
}
catch (Exception e)
{
if (e.InnerException is UserNotFoundException)
{
return new LoginResponseMsg("", false) { MessageInfo = "User not found. Please try again" };
}
Console.Write(e.ToString());
return new LoginResponseMsg("", false)
{
MessageInfo = "Failed to login.\nPlease try again or contact helpdesk"
};
}
}
