public IActionResult GetIdeationScore(int id)
 {
     try
     {
         var score = _ideationManager.GetIdeationScore(id);
         return(Ok(new VoteCountDto {
             VoteCount = score
         }));
     }
     catch (ArgumentException e)
     {
         return(BadRequest(e.Message));                // ideation not found
     }
 }