public async Task <IActionResult> PutUserTask(int id, PublicApi.v1.DTO.UserTask userTask)
        {
            if (id != userTask.Id)
            {
                return(BadRequest());
            }

            _bll.UserTasks.Update(PublicApi.v1.Mappers.UserTaskMapper.MapFromExternal(userTask));
            await _bll.SaveChangesAsync();

            return(NoContent());
        }
        public async Task <ActionResult <PublicApi.v1.DTO.UserTask> > PostUserTask(PublicApi.v1.DTO.UserTask userTask)
        {
            _bll.UserTasks.Add(PublicApi.v1.Mappers.UserTaskMapper.MapFromExternal(userTask));
            await _bll.SaveChangesAsync();

            return(CreatedAtAction(
                       nameof(GetUserTask),
                       new
            {
                version = HttpContext.GetRequestedApiVersion().ToString(),
                id = userTask.Id
            }, userTask));
        }