public async Task <IActionResult> GetLearnersByGroup(int groupId)
{
var learners = await _learnerService.GetLearnersByGroup(groupId);
if (learners == null || learners.ToList().Count == 0)
{
return(NotFound("No learner found"));
}
return(Ok(_mapper.Map <IEnumerable <LearnerResultDto> >(learners)));
}
