public async Task <ActionResult> Index(UploadTextModel model)
{
var textes = new List <string>();
if (!string.IsNullOrWhiteSpace(model.Text))
{
textes.Add(model.Text);
}
if (model.FileInput1 != null)
{
using (var reader = new StreamReader(model.FileInput1.InputStream))
{
var file1Text = await reader.ReadToEndAsync();
textes.Add(file1Text);
}
}
if (model.FileInput2 != null)
{
using (var reader = new StreamReader(model.FileInput2.InputStream))
{
var file2Text = await reader.ReadToEndAsync();
textes.Add(file2Text);
}
}
if (!textes.Any())
{
return(this.RedirectToAction("Index"));
}
using (var proxy = ServiceProxy.For <ICategorizerService>())
{
var tasks = textes
.Select(text => proxy.Invoker(it => it.UploadFragment(new DtoFragment {
Text = text
})))
.ToList();
var fragmentResults = await Task.WhenAll(tasks);
var isAllSuccess = fragmentResults.All(it => it != null);
this.ViewBag.IsUploadSuccess = isAllSuccess;
this.ViewBag.Message = isAllSuccess
? string.Format(LocalizationStrings.SuccessTextSuccessfullyAdded,
string.Join(", ", fragmentResults.Where(it => it != null).Select(it => it.Category.Name)))
: LocalizationStrings.ErrorUploadingTextIsNotCategorized;
this.ModelState.Clear();
TempData["Fragments"] = await this.GetLatestFragments();
return(this.View());
}
}
private async Task <IEnumerable <DtoFragment> > GetLatestFragments()
{
using (var proxy = ServiceProxy.For <ICategorizerService>())
{
var fragments = await proxy.Invoker(it => it.GetLatestFragments(5));
return(fragments);
}
}
public async Task <ActionResult> Index()
{
using (var proxy = ServiceProxy.For <ICategorizerService>())
{
var fragments = await proxy.Invoker(it => it.GetFragments());
return(this.View(fragments));
}
}
