C# (CSharp) IAdvertisementRepository.Exists Examples

Example #1

File: CreateHandler.cs Project: SHAHABNOORI/Divar

        public void Handle(CreateCommand command)
        {
            if (_repository.Exists(command.Id))
            {
                throw new InvalidOperationException($"قبلا آگهی با شناسه {command.Id} ثبت شده است.");
            }

            var advertisement = new Advertisement(command.Id, UserId.FromGuid(command.OwnerId));

            _repository.Add(advertisement);
            _unitOfWork.Commit();
        }