public async Task <ActionResult> Send(Guid suggestionId, UserReaction reaction)
        {
            var user = await _userManager.FindByNameAsync(User.Identity.Name);

            if (user == null)
            {
                return(RedirectToAction("Register", "Authentication"));
            }

            bool isSuggestionExist = await _suggestionService.AnyAsync(suggestionId);

            if (!isSuggestionExist)
            {
                return(RedirectToAction("Index", "Home"));
            }

            bool isAlreadyReacted = await _service.AnyAsync(a => a.CreateBy == user.Id && a.SuggestionId == suggestionId);

            if (isAlreadyReacted)
            {
                return(RedirectToAction("Detail", "Suggestion", new { id = suggestionId }));
            }

            SuggestionReactionSaveVM model = new SuggestionReactionSaveVM()
            {
                SuggestionId = suggestionId,
                Reaction     = reaction
            };

            var result = await _service.AddAsync(model, user.Id);

            if (result.IsSuccessful)
            {
                await _suggestionService.UpdateReactionCount(suggestionId, reaction);
            }

            return(RedirectToAction("Detail", "Suggestion", new { id = suggestionId }));
        }