public async Task <ActionResult <ConversationReadDTO> > CreateConversation(ConversationCreateDTO conv)
        {
            var convToCreate = _mapper.Map <Conversation>(conv);
            await _conversationRepository.CreateConversationAsync(convToCreate);

            var convToReturn = _mapper.Map <ConversationReadDTO>(convToCreate);

            return(CreatedAtRoute(nameof(GetConversationById), new { Id = convToReturn.Id }, convToReturn));
        }