private async Task ProcessNewStories(NewsFeed localFeed, StoriesResponse result)
{
var addedNewStory = false;
_dataCacheService.BeginWrite();
foreach (var story in result.Stories)
{
var storyId = story.Id;
var storyExists = (await _dataCacheService.GetStories(fe => fe.Id == storyId)).FirstOrDefault();
if (storyExists == null)
{
string summary = "";
if (!string.IsNullOrEmpty(story.Content))
{
summary = Regex.Replace(story.Content, "<.*?>", string.Empty);
if (summary.Length > 150)
{
summary = summary.Substring(0, 150);
}
}
Story s = new Story
{
Id = storyId,
Title = story.Title,
FeedId = story.FeedId,
ReadStatus = story.ReadStatus,
//story.story_timestamp
Author = story.Authors,
TimeStamp = story.Timestamp,
ListImage = story.ImageUrls.Any() ? story.ImageUrls[0] : "",
Content = story.Content,
Summary = summary,
Feed = localFeed
};
_dataCacheService.AddStory(s);
addedNewStory = true;
}
}
if (addedNewStory)
{
localFeed.UnreadCount = (await _dataCacheService.GetStories(st => st.ReadStatus == 0 && st.Feed == localFeed)).Count;
}
// no need to do a story pass until this changes
localFeed.DownloadedLastStoryDate = localFeed.LastStoryDateFromService;
_dataCacheService.Commit();
}
public async Task SelectFeed(NewsFeed newsFeed)
{
StoryItemSource.Clear();
StoryItemSource.AddRange(await _dataCacheService.GetStories(x => x.FeedId == newsFeed.Id && x.ReadStatus == 0));
}
