public string addSubForum(string subForumName)
{
SubForum subForum = getSubForum(subForumName);
if (subForum != null)
{
return("Sub forum " + subForumName + " already exist.");
}
subForum = SubForum.create(_name, subForumName);
if (subForum == null)
{
return("Invalid sub forum name.");
}
if (!ForumSystem._testFlag)
{
if (!ForumSystem._db.addSubForum(_name, subForumName))
{
return(Constants.DB_ERROR);
}
}
_subForums.Add(subForum);
if (!_subForums.Contains(subForum))
{
return(Constants.FUNCTION_ERRROR); // cannot cover this case
}
ForumSystem.notify("A new sub forum has been added to the forum you are currently in.", _interactiveNotifications, _name);
return(Constants.SUCCESS);
}
public void addPostsToList(List <Tuple <string, string, DateTime, int, int, string, DateTime> > list, string subForumName, int openPostNo)
{
SubForum sf = getSubForum(subForumName);
if (sf != null)
{
sf.addPostsToList(list, openPostNo);
}
}
public void addThreadsToList(List <Tuple <string, DateTime, int> > list, string subForumName)
{
SubForum sf = getSubForum(subForumName);
if (sf != null)
{
sf.addThreadsToList(list);
}
}
public int getNumOfPostsInSubForum(string subForumName)
{
SubForum sf = getSubForum(subForumName);
if (sf == null)
{
return(-1);
}
return(sf.getNumOfPOsts());
}
public string editPost(string subForumName, int postNo, string requestingUser, permission p, string content)
{
SubForum sf = getSubForum(subForumName);
if (sf == null)
{
return(subForumDoesntExist(subForumName));
}
return(sf.editPost(postNo, requestingUser, p, content));
}
public string deletePost(string subForumName, int postNo, postDeletionPermission pdp, permission p, string requestingUser)
{
SubForum sf = getSubForum(subForumName);
if (sf == null)
{
return(subForumDoesntExist(subForumName));
}
return(sf.deletePost(postNo, pdp, p, requestingUser));
}
public string writePost(string subForumName, int parentPostNo, User user, string title, string content)
{
SubForum sf = getSubForum(subForumName);
if (sf == null)
{
return(subForumDoesntExist(subForumName));
}
return(sf.writePost(parentPostNo, user, title, content));
}
public void addThreadsToList(List <Tuple <string, DateTime, int> > list, string subForumName, string requestingUser)
{
SubForum sf = getSubForum(subForumName);
if (sf != null)
{
sf.addThreadsToList(list);
sf.observe(requestingUser);
}
}
public string addSubForum(string subForumName)
{
SubForum subForum = getSubForum(subForumName);
if (subForum != null)
{
return("Sub forum " + subForumName + " already exist.");
}
subForum = SubForum.create(_name, subForumName);
if (subForum == null)
{
return("Invalid sub forum name.");
}
_subForums.Add(subForum);
if (!_subForums.Contains(subForum))
{
return(FUNCTION_ERRROR);
}
return(SUCCESS);
}