public EmailWatcher(GoogleServiceHelper googleServiceHelper, ViewModel viewModel) : base(nameof(EmailWatcher))
{
GoogleServiceHelper = googleServiceHelper ?? throw new ArgumentNullException(nameof(googleServiceHelper));
ViewModel = viewModel ?? throw new ArgumentNullException(nameof(viewModel));
_emailCheckTimer = new DispatcherTimer();
_payloadParser = new DispatcherTimer();
_emailCheckTimer.Interval = TimeSpan.FromSeconds(1);
_payloadParser.Interval = TimeSpan.FromSeconds(1);
InitializeTimers();
}
/// <summary>
/// Checks for new Email timer.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="ElapsedEventArgs"/> instance containing the event data.</param>
private async void CheckForNewEmailTimer_Elapsed(object sender, EventArgs e)
{
try
{
_emailCheckTimer.Stop();
await CheckForNewEmails("Kindle");
}
catch (Exception exc)
{
LogError(exc);
// If something goes wrong try Initializing G-mail service again in the next timer tick
// If This happens show UI Indication
await GoogleServiceHelper.InitializeGmailServiceAsync();
}
finally
{
_emailCheckTimer.Start();
}
}
protected override void OnStartup(StartupEventArgs e)
{
try
{
base.OnStartup(e);
string currentDirectoryWithNlog = Path.Combine(Directory.GetCurrentDirectory(), "nlog.config");;
var pathWithFileName = Path.Combine(Directory.GetCurrentDirectory(), "BooksRead.json");
if (File.Exists(currentDirectoryWithNlog) is false)
{
throw new Exception($"Path to configuration files do not exist does not exist{currentDirectoryWithNlog}");
}
LogFactory.Initialize(currentDirectoryWithNlog);
var viewModel = new ViewModel(pathWithFileName);
var googleService = new GoogleServiceHelper();
googleService.InitializeGmailServiceAsync();
EmailWatcher emailWatcher = new EmailWatcher(googleService, viewModel);
var noteViewerWindow = new NoteViewer(viewModel);
noteViewerWindow.Show();
noteViewerWindow.Focus();
}
catch (Exception exc)
{
var errorWindowViewModel = new ErrorWindowViewModel()
{
ErrorMessage = exc.StackTrace + Environment.NewLine + exc.Message
};
var errorWindow = new ErrorWindow(errorWindowViewModel);
errorWindow.Show();
errorWindow.Focus();
}
}