/// <summary>
/// get number of unread feed-items (including subgroups)
/// </summary>
/// <returns>returns number of unread feeditems</returns>
public int GetNoOfUnreadFeedItems()
{
int result = 0;
if (FeedGroups != null)
{
if (FeedGroups.Count() > 0)
{
foreach (FeedGroup fGroup in FeedGroups)
{
result += fGroup.GetNoOfUnreadFeedItems();
}
}
}
if (FeedList != null)
{
if (FeedList.Count() > 0)
{
foreach (Feed feed in FeedList)
{
result += feed.GetNoOfUnreadItems();
}
}
}
return(result);
}
/// <summary>
/// method for adding a new group to the list
/// </summary>
/// <param name="name">name of the new feed</param>
/// <param name="url">url of the group (optional)</param>
public void AddGroup(string name, bool isNSFW, string url = "")
{
if (FeedGroups == null)
{
FeedGroups = new List <FeedGroup>();
}
FeedGroups.Add(new FeedGroup(name, isNSFW, url));
}
/// <summary>
/// tells whether sub-Groups exist or not
/// </summary>
public bool IsLeaf()
{
bool result = true;
if (FeedGroups != null)
{
if (FeedGroups.Count() > 0)
{
result = false;
}
}
return(result);
}
/// <summary>
/// method for adding a new group and a feed to this group at the same time
/// </summary>
/// <param name="newFeed">the feed to be added to the group</param>
/// <param name="groupName">name of the new group</param>
/// <param name="groupurl">URL of the new group (optional)</param>
public void AddFeedAndGroup(Feed newFeed, string groupName, bool isNSFW, string groupUrl = "")
{
if (FeedList == null)
{
FeedList = new List <Feed>();
}
if (FeedGroups == null)
{
FeedGroups = new List <FeedGroup>();
}
FeedGroup newGroup = new FeedGroup(groupName, isNSFW, groupUrl);
newGroup.AddFeed(newFeed);
FeedGroups.Add(newGroup);
}
