protected virtual Task <GenerateResponse> GenerateAsync(GenerateRequest request)
{
string result = null;
try
{
var pdfData = Locator.Current.GetService <IBusinessCardService>()
.GeneratePDF(new GenerateParameter()
{
Name = request.Name,
Organization = request.Organization
})
.Result;
var creationTime = DateTime.Now;
var filePath = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
$"{creationTime:yyyyMMdd_HHmmss}_{request.Name}.pdf");
File.WriteAllBytes(filePath, pdfData);
result = filePath;
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
Locator.Current.GetService <IMessageDialog>()
.ShowAlertMessage("Generation error", ex.Message, () =>
{
result = ex.Message;
});
}
return(Task.FromResult(new GenerateResponse()
{
Result = result
}));
}
public IObservable <GenerateResponse> Generate(GenerateRequest request)
{
return(Observable
.FromAsync(() => GenerateAsync(request))
.SubscribeOn(ThreadPoolScheduler.Instance));
}