public async Task <ActionResult> DetailsAsync(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var feed = await _feedSource.GetNewsAsync(id.Value).ConfigureAwait(false);
var rssFeedVm = Mapper.Map <RssFeedViewModel>(feed);
if (rssFeedVm == null)
{
return(HttpNotFound());
}
return(PartialView(rssFeedVm));
}
public async Task <HttpResponseMessage> GetNewsImageAsync(int newsId)
{
var newsFeed = await _feedSource.GetNewsAsync(newsId).ConfigureAwait(false);
if (newsFeed == null)
{
return(new HttpResponseMessage(HttpStatusCode.NotFound));
}
var imageData = newsFeed.ImageData;
var mimeType = newsFeed.ImageMimeType;
HttpResponseMessage response;
using (var imageStream = new MemoryStream(imageData))
{
response = new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new ByteArrayContent(imageStream.ToArray())
};
}
response.Content.Headers.ContentType = new MediaTypeHeaderValue(mimeType);
return(response);
}