public Login()
{
InitializeComponent();
DataContext = this;
loginAPIHelper = new LoginAPIHelper();
LoginCommand = new RelayCommand(async delegate { await Task.Run(() => DoLogin()); }, CLogin);
}
private async Task DoLogin()
{
List <KeyValuePair <string, string> > values = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("UserName", UserName),
new KeyValuePair <string, string>("Password", Password)
};
if (FieldValidation.ValidateFields(values))
{
CanLogin = false;
try
{
LoginAPIHelper loginAPIHelper = new LoginAPIHelper();
var result = await loginAPIHelper.Authenticate(UserName, Password).ConfigureAwait(false);
if (result.GetType() == typeof(LoginErrorResponse))
{
LoginErrorResponse response = result as LoginErrorResponse;
MessageBox.Show(response.Error_Description, response.Error, MessageBoxButton.OK, MessageBoxImage.Error);
}
else if (result.GetType() == typeof(AuthenticatedUser))
{
AuthenticatedUser authenticatedUser = result as AuthenticatedUser;
LoggedInUser loggedInUser = await loginAPIHelper.GetLoggedInUser(authenticatedUser.Access_Token).ConfigureAwait(false);
loggedInUser.Token = authenticatedUser.Access_Token;
Application.Current.Properties["LoggedInUser"] = loggedInUser;
Application.Current.Dispatcher.Invoke((Action) delegate
{
ProjectSelection projectSelection = new ProjectSelection();
projectSelection.Show();
this.Close();
});
}
else
{
MessageBox.Show("OOPS! Unexpected error occured", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
CanLogin = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
CanLogin = true;
}
}
}
public static LoginResponse SignIn(LoginRequest userInfo)
{
var LoginInfo = LoginAPIHelper.Post <LoginResponse>("", userInfo);
return(LoginInfo);
}
