public ActionResult AddComment(string content, string userId, string ariticleId, string comment_temp)
{
CommentRepository cr = new CommentRepository();
UserRepository ur = new UserRepository();
string result = "";
if (comment_temp != "null")
{
string[] array = comment_temp.Split('#');
int id = Int32.Parse(array[0]);
string firstUserId = array[1];
Comment c = cr.FindByID(id);
User u = ur.FindByID(userId);
User firstUser = ur.FindByID(firstUserId);
c.Isleaf = 1;
cr.Update(c);
Comment comment = new Comment();
comment.UserId = userId;
comment.AriticleId = ariticleId;
comment.Content = content;
comment.NickName = u.NickName;
comment.FirstNickName = firstUser.NickName;
comment.Pid = id;
comment.Isleaf = 0;
comment.CommentTime = DateTime.Now;
cr.Add(comment);
result = "";
result = JsonConvert.SerializeObject(comment);
}
else {
User u = ur.FindByID(userId);
Comment comment = new Comment();
comment.UserId = userId;
comment.Content = content;
comment.CommentTime = DateTime.Now;
comment.AriticleId = ariticleId;
comment.Pid = 0;
comment.Isleaf = 0;
comment.Level = 1;
comment.NickName = u.NickName;
comment.FirstNickName = null;
cr.Add(comment);
result = "";
result = JsonConvert.SerializeObject(comment);
;
}
return Content(result);
}
public List<Comment> ReadComments(List<Comment> comments, int id, int level)
{
//List<Comment> comments = new List<Comment>();
List<Comment> newComments = GetCommentChidren(id);
for (int i = 0; i < newComments.Count; i++) {
Comment comment = new Comment();
comment = toComment(newComments[i]);
comments.Add(comment);
if (comment.Isleaf == 1) {
ReadComments(comments,comment.Id, level + 1);
}
}
return comments;
//string result = JsonConvert.SerializeObject(comments);
//return Content(result);
}
public Comment toComment(Comment c) {
Comment comment = new Comment();
comment.Id = c.Id;
comment.AriticleId = c.AriticleId;
comment.CommentTime = c.CommentTime;
comment.Content = c.Content;
comment.Isleaf =c.Isleaf;
comment.UserId = c.UserId;
comment.Pid = c.Pid;
comment.Level = c.Level;
comment.NickName = c.NickName;
comment.FirstNickName = c.FirstNickName;
return comment;
}
