public async Task <IActionResult> Rss([FromServices] IEnumerable <IChannelProvider> channelProviders = null) { channelProviders = channelProviders ?? new List <IChannelProvider>(); var list = channelProviders as List <IChannelProvider>; if (list?.Count == 0) { list.Add(new NullChannelProvider()); } var channelResolver = new DefaultChannelProviderResolver(); var xmlFormatter = new DefaultXmlFormatter(); var currentChannelProvider = channelResolver.GetCurrentChannelProvider(channelProviders); if (currentChannelProvider == null) { Response.StatusCode = 404; return(new EmptyResult()); } var currentChannel = await currentChannelProvider.GetChannel(); if (currentChannel == null) { Response.StatusCode = 404; return(new EmptyResult()); } var xml = xmlFormatter.BuildXml(currentChannel); return(new XmlResult(xml)); }
public async Task <ActionResult> Get(string id) { var currentChannel = await feed.GetChannel(); var xmlFormatter = new DefaultXmlFormatter(); var xml = xmlFormatter.BuildXml(currentChannel); return(new XmlResult(xml)); }