public async Task <ActionResult> Download(Guid id, eFileFormat fileFormat, string searchQueryString = null,
eLookupSearchSource?searchSource = null)
{
var model = new ProgressDto();
try
{
model = await _establishmentDownloadService.GetDownloadGenerationProgressAsync(id, User);
}
catch (Exception ex)
{
if (ex.Message.StartsWith("The API returned 404 Not Found"))
{
// if the file no longer exists (user refreshes the page post download etc) then the api returns a 404 and throws an error. This allows for a more graceful response
model.Error = "Download process not found for associated id";
}
else
{
throw;
}
}
var viewModel = new EstablishmentSearchDownloadGenerationProgressViewModel(model)
{
FileFormat = fileFormat,
SearchSource = searchSource,
SearchQueryString = searchQueryString
};
if (model.HasErrored)
{
return(View("Downloads/DownloadError", new DownloadErrorViewModel {
SearchQueryString = searchQueryString, SearchSource = searchSource, NeedsRegenerating = true
}));
}
if (!model.IsComplete)
{
return(View("Downloads/PreparingFilePleaseWait", viewModel));
}
return(View("Downloads/ReadyToDownload", viewModel));
}
public async Task <ActionResult> Download(Guid id, eFileFormat fileFormat, string searchQueryString = null, eLookupSearchSource?searchSource = null)
{
var model = await _establishmentDownloadService.GetDownloadGenerationProgressAsync(id, User);
var viewModel = new EstablishmentSearchDownloadGenerationProgressViewModel(model, model.IsComplete ? 4 : 3)
{
FileFormat = fileFormat,
SearchSource = searchSource,
SearchQueryString = searchQueryString
};
if (model.HasErrored)
{
throw new Exception($"Download generation failed; Underlying error: '{model.Error}'");
}
if (!model.IsComplete)
{
return(View("Downloads/PreparingFilePleaseWait", viewModel));
}
return(View("Downloads/ReadyToDownload", viewModel));
}
