public async Task <ApplicationForSessionDTO> Edit(ApplicationForSessionDTO dto)
        {
            var applicationForSession = dto.MapTo <TApplicationForSession>();
            await applicationForSessionRepository.Edit(applicationForSession, Session);

            return(applicationForSession.MapTo <ApplicationForSessionDTO>());
        }
        public async Task <IActionResult> PutApplicationForSession(ApplicationForSessionDTO applicationForSessionDto)
        {
            var applicationForSession = await applicationForSessionService.Edit(applicationForSessionDto);

            if (applicationForSession == null)
            {
                return(BadRequest());
            }

            return(Ok(applicationForSession));
        }