public async Task <IEnumerable <ParticipantResponseViewModel> > ParticipantResponsesAsync() { var auth0Id = _helper.GetCurrentUserProfile(User); var chatMember = _profileRepository.GetChatMemberslist(auth0Id); List <ChatParticipantViewModel> chatParticipants = new List <ChatParticipantViewModel> { }; if (chatMember.Result != null) { foreach (var profile in chatMember.Result) { chatParticipants.Add(new ChatParticipantViewModel() { ParticipantType = ChatParticipantTypeEnum.User, Id = profile.Auth0Id, DisplayName = profile.Name, Avatar = "" }); } } List <ParticipantResponseViewModel> participantResponses = new List <ParticipantResponseViewModel> { }; foreach (var friend in chatParticipants) { participantResponses.Add(new ParticipantResponseViewModel() { Participant = friend, Metadata = new ParticipantMetadataViewModel { TotalUnreadMessages = 123 } // TODO: set number of unread messages. }); } return(participantResponses); }