public async Task <IActionResult> PostUpvoteQuestion([FromBody] UpvoteQuestion upvoteQuestion)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            _context.UpvoteQuestion.Add(upvoteQuestion);
            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateException)
            {
                if (UpvoteQuestionExists(upvoteQuestion.QuestionId))
                {
                    return(new StatusCodeResult(StatusCodes.Status409Conflict));
                }
                else
                {
                    throw;
                }
            }

            return(CreatedAtAction("GetUpvoteQuestion", new { id = upvoteQuestion.QuestionId }, upvoteQuestion));
        }
        public async Task <IActionResult> PutUpvoteQuestion([FromRoute] long id, [FromBody] UpvoteQuestion upvoteQuestion)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != upvoteQuestion.QuestionId)
            {
                return(BadRequest());
            }

            _context.Entry(upvoteQuestion).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!UpvoteQuestionExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }