public object Create(int offeringId, int vkId, string text) { var user = _userService.GetUserByVkId(vkId); if (user == null) { return(null); } var inquiry = new Inquiry() { OfferingId = offeringId, Text = text, UserId = user.Id }; _inquiryRepository.Create(inquiry); _messageService.SendMessage(vkId, _inquiryRepository.GetByOfferingId(vkId, offeringId).Id, text); return(inquiry); }