public async Task <IActionResult> Post(CheckinCreateViewModels viewModel)
        {
            if (this.ModelState.IsValid)
            {
                Checkin entity = viewModel.ToEntity();
                var     repo   = this.Storage.GetRepository <ICheckinRepository>();

                entity.VerifyLate(_configuration.GetValue <string>("LateTime"));

                var imageUrl = await _imageService.UploadImageAsync(viewModel.Image);

                entity.ImageUrl = imageUrl.ToString();
                repo.Create(entity, GetCurrentUserName());
                this.Storage.Save();
                return(Ok(new { success = true }));
            }

            return(BadRequest(new { success = false }));
        }