public async Task ParseFromUriWithCustomHttpMessageHandler()
{
JsonFeed jsonFeed = await JsonFeed.ParseFromUriAsync(new Uri("https://jsonfeed.org/feed.json"), new HttpClientHandler());
string outputJsonFeed = jsonFeed.Write();
Assert.IsNotEmpty(outputJsonFeed);
}
public async Task ParseFromUri()
{
JsonFeed jsonFeed = await JsonFeed.ParseFromUriAsync(new Uri("https://jsonfeed.org/feed.json"));
string outputJsonFeed = jsonFeed.Write();
Assert.IsNotEmpty(outputJsonFeed);
}
public async Task <List <SourceData> > GetAsync(DateTime sinceWhen)
{
var currentTime = DateTime.UtcNow;
var sourceItems = new List <SourceData>();
_logger.LogDebug("Checking the Json feed '{_jsonFeedReaderSettings.FeedUrl}' for new posts since '{sinceWhen:u}'",
_jsonFeedReaderSettings.FeedUrl, sinceWhen);
List <JsonFeedItem> items = null;
try
{
var jsonFeed = await JsonFeed.ParseFromUriAsync(new Uri(_jsonFeedReaderSettings.FeedUrl));
items = jsonFeed.Items.Where(i => i.DateModified > sinceWhen || i.DatePublished > sinceWhen).ToList();
}
catch (Exception e)
{
_logger.LogError(e, "Error parsing the Json feed for: {_jsonFeedReaderSettings.FeedUrl}.",
_jsonFeedReaderSettings.FeedUrl);
throw;
}
_logger.LogDebug($"Found {items.Count} posts.");
foreach (var jsonFeedItem in items)
{
sourceItems.Add(new SourceData(SourceSystems.SyndicationFeed)
{
Author = jsonFeedItem.Author?.Name,
PublicationDate = jsonFeedItem.DatePublished?.UtcDateTime ?? currentTime,
UpdatedOnDate = jsonFeedItem.DateModified?.UtcDateTime ?? currentTime,
//Text = jsonFeedItem.ContentHtml,
Title = jsonFeedItem.Title,
Url = jsonFeedItem.Id,
EndAfter = null,
AddedOn = currentTime,
Tags = jsonFeedItem.Tags is null ? null : string.Join(",", jsonFeedItem.Tags)
});