public async Task <CheckPoint> SaveNewCheckpointInTask(int taskId, CheckPointDto checkpointDto)
{
if (!await taskRepository.isTaskExist(taskId))
{
throw new Exception("task not exist");
}
var checkpoint = mapper.Map <CheckPoint>(checkpointDto);
await checkpointRepository.SaveCheckPoint(taskId, checkpoint);
await checkpointRepository.SaveChanges();
return(checkpoint);
}
