public async Task <Postit> CreatePostit(int boardId)
{
WhiteboardItem board = await _context.Whiteboard.FirstOrDefaultAsync(x => x.Id == boardId);
if (board == null)
{
return(null);
}
Postit note = new Postit();
var random = new Random();
note.WhiteboardId = boardId;
note.Width = 200;
note.Height = 166;
note.PosX = random.Next(0, 100);
note.PosY = random.Next(0, 100);
note.IsCollapsed = false;
int r = random.Next(150, 255);
int g = random.Next(150, 255);
int b = random.Next(150, 255);
note.ColorCode = "rgba(" + r + "," + g + "," + b + ", 1)";
await _context.Postit.AddAsync(note);
await _context.SaveChangesAsync();
return(note);
}
public async Task <Postit> CopyPostit(int postitId, int boardId)
{
WhiteboardItem board = await _context.Whiteboard.FirstOrDefaultAsync(x => x.Id == boardId);
Postit postit = await _context.Postit.FirstOrDefaultAsync(y => y.Id == postitId);
if (board == null || postit == null)
{
return(null);
}
Postit newNote = new Postit();
newNote.WhiteboardId = board.Id;
newNote.Content = postit.Content;
newNote.Width = postit.Width;
newNote.Height = postit.Height;
newNote.PosX = postit.PosX;
newNote.PosY = postit.PosY;
newNote.IsCollapsed = postit.IsCollapsed;
newNote.ColorCode = postit.ColorCode;
await _context.Postit.AddAsync(newNote);
await _context.SaveChangesAsync();
return(newNote);
}
public async Task <WhiteboardItem> UpdateWhiteboard(WhiteboardItem whiteboard)
{
WhiteboardItem dbBoard = await _context.Whiteboard.FirstOrDefaultAsync(x => x.Id == whiteboard.Id);
if (dbBoard == null)
{
return(null);
}
dbBoard.Title = whiteboard.Title;
dbBoard.TabOrderIndex = whiteboard.TabOrderIndex;
await _context.SaveChangesAsync();
return(dbBoard);
}
public async Task <WhiteboardItem> DeleteWhiteboard(int userId, int whiteboardId)
{
WhiteboardItem dbBoard = await _context.Whiteboard.FirstOrDefaultAsync(x => x.Id == whiteboardId);
if (dbBoard == null)
{
return(null);
}
else
{
var totalNotes = await _context.Postit.ToListAsync();
var notesInBoard = totalNotes.Where(x => x.Id == dbBoard.Id);
if (notesInBoard.Count() >= 1)
{
_context.Postit.RemoveRange(notesInBoard);
}
_context.Whiteboard.Remove(dbBoard);
await _context.SaveChangesAsync();
return(null);
}
}
public async Task <WhiteboardItem> CreateWhiteboard(int userId, string title)
{
User user = await _context.User.FirstOrDefaultAsync(x => x.Id == userId);
if (user == null)
{
return(null);
}
List <WhiteboardItem> boards = await _context.Whiteboard.ToListAsync();
WhiteboardItem board = new WhiteboardItem();
board.UserId = userId;
board.User = user;
board.TabOrderIndex = (boards.Count() + 1);
board.Title = title;
var dbBoard = await _context.Whiteboard.AddAsync(board);
await _context.SaveChangesAsync();
return(board);
}
public async Task <WhiteboardItem> UpdateWhiteboard(WhiteboardItem board)
{
return(await _repo.UpdateWhiteboard(board));
}
