private string GetInfoPostOrCommentParentFullname(Things.Info info)
{
if (info == null)
{
return(null);
}
return(info.Posts != null && info.Posts.Count > 0 ? info.Posts[0].Name : info.Comments[0].ParentId);
}
/// <summary>
/// Return information about the current Comment instance via the api/info endpoint.
/// </summary>
/// <returns>An instance of this class populated with the retrieved data.</returns>
public Comment Info()
{
Things.Info info = Validate(Dispatch.LinksAndComments.Info(Fullname, Subreddit));
if (info == null ||
info.Comments == null ||
info.Comments.Count == 0 ||
!Fullname.Equals(info.Comments[0].Name))
{
throw new RedditControllerException("Unable to retrieve comment data.");
}
return(new Comment(Dispatch, info.Comments[0]));
}
/// <summary>
/// Get the post to which this comment belongs.
/// </summary>
/// <param name="fullname">The fullname of the comment whose post data we're looking for</param>
/// <returns>The parent post of this comment.</returns>
public Post GetRoot(string fullname = null)
{
fullname = fullname ?? ParentFullname;
if (string.IsNullOrWhiteSpace(fullname))
{
return(null);
}
Things.Info info = null;
do
{
info = Validate(Dispatch.LinksAndComments.Info(fullname, Subreddit));
fullname = GetInfoPostOrCommentParentFullname(info);
} while (info != null && info.Comments != null && info.Comments.Count > 0 &&
!string.IsNullOrWhiteSpace(fullname) && !fullname.StartsWith("t3_"));
return(new Post(Dispatch, fullname).About());
}