private async void App_OnStartup(object sender, StartupEventArgs e)
{
this.CheckBeforeStartup();
if (!this._isReadyForStartup)
{
XemsMsgBox.Show("Unable to start");
return;
}
if (string.IsNullOrEmpty(XemsUser.Default.RefreshToken) ||
string.IsNullOrEmpty(XemsUser.Default.Username))
{
new SignInWindow().Show();
}
else
{
try
{
var status = await this._tokenProvider
.CheckRefreshTokenAsync(XemsUser.Default.RefreshToken);
if (status == TokenStatus.Error)
{
new SignInWindow().Show();
return;
}
var userResponse = await this._usersApiClient
.GetUserByUsernameAsync(XemsUser.Default.Username);
if (userResponse.ResponseStatus != ResponseStatus.Success || userResponse.Data == null)
{
new SignInWindow().Show();
return;
}
var user = userResponse.Data;
XemsUser.Default.Username = user.Username;
XemsUser.Default.CurrentProfile = user.CurrentProfileType;
XemsUser.Default.FirstName = user.FirstName;
XemsUser.Default.LastName = user.LastName;
XemsUser.Default.Id = user.Id;
XemsUser.Default.Save();
new MainWindow().Show();
}
catch (Exception)
{
XemsMsgBox.Show("Unknown error");
}
}
}
private void App_OnDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
{
e.Handled = true;
XemsMsgBox.Show("Unknown error");
}
