public async Task LoginUserWithPassword()
{
IsLoading = true;
await RemoveUserCookies();
var result = await _authenticationManager.AuthenticateAsync(Username, Password);
if (!result.IsSuccess)
{
await ResultChecker.SendMessageDialogAsync(result.Error, false);
IsLoading = false;
return;
}
WebManager = new WebClient(result.AuthenticationCookieContainer);
var userManager = new UserManager(WebManager);
// 0 gets us the default user.
var userResult = await userManager.GetUserFromProfilePageAsync(0);
if (userResult == null)
{
await ResultChecker.SendMessageDialogAsync("Failed to get user", false);
IsLoading = false;
return;
}
try
{
var newUser = new UserAuth {
AvatarLink = userResult.AvatarLink, IsDefaultUser = true, UserName = userResult.Username, CookiePath = Path.Combine(Windows.Storage.ApplicationData.Current.LocalFolder.Path, Guid.NewGuid().ToString() + ".cookie")
};
await UserAuthDatabase.AddOrUpdateUser(newUser);
CookieManager.SaveCookie(result.AuthenticationCookieContainer, newUser.CookiePath);
}
catch (Exception ex)
{
await ResultChecker.SendMessageDialogAsync($"Failed to save user: {ex.Message}", false);
IsLoading = false;
return;
}
IsLoading = false;
IsLoggedIn = true;
App.ShellViewModel.PopulateNavItems();
NavigationService.Navigate(typeof(Views.MainPage));
}
public static UserState GetDefaultAuthWebManager()
{
var user = UserAuthDatabase.GetDefaultUser();
if (user == null)
{
return new UserState {
IsLoggedIn = false, WebManager = new WebClient()
}
}
;
var webManager = CreateAuthWebManager(user);
return(new UserState {
IsLoggedIn = true, WebManager = webManager, User = user
});
}
}
public async Task LogoutUser()
{
IsLoading = true;
try
{
//await _authenticationManager.LogoutAsync(WebManager.AuthenticationCookie);
await RemoveUserCookies();
await UserAuthDatabase.RemoveUser(User);
IsLoggedIn = false;
App.ShellViewModel.PopulateNavItems();
}
catch (Exception ex)
{
await ResultChecker.SendMessageDialogAsync($"Failed to log user out: {ex.Message}", false);
}
IsLoading = false;
}
