internal async Task TryLoginAsync()
{
if (IsSignedIn || String.IsNullOrWhiteSpace(UserName) || String.IsNullOrWhiteSpace(Password))
{
return;
}
var session = App.Settings.Credential;
if (session != null && !session.Expired) // Login with credential cookie
{
LightKindomHtmlClient.Credential = session;
IsSignedIn = true;
return;
}
IsLoading = true;
LoadingText = "Logging into Light Kindom";
try
{
var credential = await LightKindomHtmlClient.LoginAsync(UserName, Password);
IsSignedIn = true;
App.Settings.UserName = UserName;
App.Settings.Password = Password;
App.Settings.Credential = credential;
}
catch (Exception exception)
{
MessageBox.Show("Login failed, please check your network and username / password.");
}
IsLoading = false;
LoadingText = "";
}
public static async Task <bool> SignInAutomaticllyAsync(bool forecRefresh = false)
{
var userName = Settings.UserName;
var session = Settings.Credential;
var password = Settings.Password;
if (String.IsNullOrEmpty(password) || String.IsNullOrEmpty(userName))
{
return(false);
}
try
{
if (!forecRefresh && !session.Expired)
{
LightKindomHtmlClient.Credential = session;
User = new UserInfo {
UserName = userName, Password = password, Credential = session
};
}
else
{
var newSession = await LightKindomHtmlClient.LoginAsync(userName, password);
if (newSession == null)
{
return(false);
}
Settings.Credential = newSession;
User = new UserInfo {
UserName = userName, Password = password, Credential = newSession
};
}
return(true);
}
catch (Exception)
{
return(false);
}
}
public static async Task <UserInfo> SignInAsync(string userName, string password)
{
try
{
var session = await LightKindomHtmlClient.LoginAsync(userName, password);
if (session == null)
{
return(null);
}
Settings.Credential = session;
Settings.SetUserNameAndPassword(userName, password);
User = new UserInfo {
UserName = userName, Password = password, Credential = session
};
}
catch (Exception)
{
return(null);
}
return(User);
}