public Task <string> CreateorUpdateTraining(TrainingInputDto input)
        {
            var training = AutoMapperConfig.Mapper.Map <TrainingInputDto, Training>(input);

            return(_trainingRepository.InsertOrUpdateAndGetIdAsync(training));
        }
        public async Task <IHttpActionResult> Post([FromBody] TrainingInputDto req)
        {
            var result = await _trainingAppservice.CreateorUpdateTraining(req);

            return(Ok(result));
        }