public async Task <IActionResult> MoveCardLeft(int id)
{
int focusID = Convert.ToInt32(Request.Cookies["FocusCookie"]);
Board board = await _context.Board.Where(b => b.FocusID == focusID)
.Include(b => b.Column)
.FirstOrDefaultAsync();
Card card = await _context.Card.Where(c => c.ID == id)
.Include(c => c.Column)
.FirstOrDefaultAsync();
int desiredColumnOrder = card.Column.Order - 1;
int?desiredColumnID = board.Column.Where(c => c.Order == desiredColumnOrder)
.Select(c => c.ID)
.First();
if (desiredColumnID != null)
{
card.ColumnID = (int)desiredColumnID;
await _card.UpdateCard(card);
}
return(RedirectToAction("Index", "Board"));
}
