//private static FeedsDB db = new FeedsDB();
public static void CreateNewFeed(Feed newFeed)
{
using (FeedsDB db = new FeedsDB())
{
if (db.Feeds.Where(r => r.Url == newFeed.Url && r.UserName == newFeed.UserName).Count() > 0)
{
// already exists
// TODO: give user error message
}
else
{
Uri feeduri = new Uri(newFeed.Url);
IFeedFactory factory = new HttpFeedFactory();
IFeed feed = factory.CreateFeed(feeduri);
if (feed != null)
{
newFeed.LastUpdated = feed.LastUpdated;
db.Feeds.Add(newFeed);
db.SaveChanges(); // save.. to get id
/* IFeed members...
* FeedType FeedType
* string FeedUri
* string Generator
* List<BaseFeedItem> Items
* DateTime LastUpdated
* string Link
* string Title
*/
foreach (BaseFeedItem feedItem in feed.Items)
{
/* IFeedItem members...
* string Author
* IList<string> Categories
* string Content
* DateTime DatePublished
* string Id
* string Link
* string Title
*/
if (db.FeedItems.Where(r => r.FeedId == newFeed.ID && r.ItemId == feedItem.Id).Count() == 0)
{
FeedItem newItem = new FeedItem();
newItem.Read = false;
newItem.FeedId = newFeed.ID;
newItem.ItemId = feedItem.Id;
newItem.Text = feedItem.Content;
newItem.Title = feedItem.Title;
newItem.ItemUrl = feedItem.Link;
newItem.DatePublished = feedItem.DatePublished;
db.FeedItems.Add(newItem);
}
}
db.SaveChanges();
}
else
{
// bad url???
// TODO: give user error message
}
}
}
}
