public bool DeletePostIt(int postItId)
{
PostIt postIt = _postIts.SingleOrDefault(p => p.Id == postItId);
if (postIt == null)
{
throw new ArgumentException("PostIt not found");
}
return(_postIts.Remove(postIt));
}
public void AddPostIt(PostIt postIt)
{
int id = 1;
if (_postIts.Count() != 0)
{
id = _postIts.Select(p => p.Id).Max() + 1;
}
postIt.Id = id;
_postIts.Add(postIt);
}
public bool AddPostIt(int id, PostIt postIt)
{
bool isAdded = false;
var board = Find(id);
if (board != null)
{
board.PostIts.Add(postIt);
isAdded = true;
}
return(isAdded);
}
public PostIt AddPostIt(int boardId, string text)
{
if (String.IsNullOrWhiteSpace(text))
{
throw new ArgumentException("PostIt text can not be null, empty or whitespace");
}
Board board = Find(boardId);
if (board == null)
{
throw new ArgumentException("Board not found");
}
PostIt postIt = new PostIt
{
Text = text,
CreatedAt = DateTime.Now
};
board.AddPostIt(postIt);
return(postIt);
}
