public async Task <IActionResult> ViewDetails(int?id)
        {
            var details = await _eventPageService.ViewDetails(id.Value);

            var ans = await _eventPageService.GetAllCommentByEventId(id.Value);

            details.Comments = ans;
            if (details == null)
            {
                return(RedirectToAction("GetEvents"));
            }
            return(View(details));
        }
        public async Task <IActionResult> OnGet(int?Id)
        {
            if (Id == null)
            {
                return(NotFound());
            }

            _eventViewModel = await _eventPageService.ViewDetails(Id.Value);

            if (_eventViewModel == null)
            {
                return(NotFound());
            }
            return(Page());
        }