public MainWindow()
{
InitializeComponent();
client = new FeedbackClient();
}
/// <summary>
/// Execute the action.
/// </summary>
/// <param name="parameter"></param>
public async void Execute(object parameter)
{
// Lock content.
_parentViewModel.IsContentEditable = false;
// Validate network.
if (!InternetConnectivityDetector.HasInternetConnection)
{
await ShowInetConnectionFailedMessageDialogAsync();
_parentViewModel.IsContentEditable = true;
return;
}
ImageUploadResult imageResult = null;
// If image is present, starting uploading.
if (_parentViewModel.IsUploadingImageChecked)
{
// Reset values.
_parentViewModel.IsImageUploadingFinished = false;
_parentViewModel.ImageUploadProgressValue = 0.0;
try
{
var file = await StorageFile.GetFileFromPathAsync(_parentViewModel._imagePath);
var task = file.UploadImageAsync();
// Report progress to UI.
task.Progress += async(info, progressInfo) =>
{
await _parentViewModel._dispatcher.RunAsync(CoreDispatcherPriority.High,
() => _parentViewModel.ImageUploadProgressValue = progressInfo);
};
// Await result.
imageResult = await task;
}
catch (RequestThrottledException)
{
await HandleThrottledRequestsAsync();
return;
}
catch (HttpRequestException)
{
await HandleErrorsAsync();
return;
}
catch (FileNotFoundException)
{
// Ignore file
}
catch (FeedbackServerErrorException)
{
await HandleErrorsAsync();
return;
}
catch (COMException)
{
await ShowCertIssueAsync();
return;
}
}
// Upload feedback.
_parentViewModel.IsImageUploadingFinished = true;
try
{
var type = (_parentViewModel.IsBugChecked) ? FeedbackType.Bug : FeedbackType.Suggestion;
// To prevent Akismet false rejections, place title into content if content is empty.
if (string.IsNullOrEmpty(_parentViewModel.Content))
{
_parentViewModel.Content = _parentViewModel.Title;
}
await FeedbackClient.SendfeedbackAsync(type, _parentViewModel.Title, _parentViewModel.Content,
_parentViewModel.Contact, imageResult);
}
catch (RequestThrottledException)
{
await HandleThrottledRequestsAsync();
return;
}
catch (HttpRequestException)
{
await HandleErrorsAsync();
return;
}
catch (FeedbackServerErrorException)
{
await HandleErrorsAsync();
return;
}
catch (COMException)
{
await ShowCertIssueAsync();
return;
}
// Clean up
await ShowFinishedAsync();
}
