public async Task <ActionResult <IEnumerable <LessonDto> > > GetAll()
{
var query = new GetAllLessonsQuery();
var result = await _mediator.Send(query);
return(Ok(result));
}
public async Task <IEnumerable <LessonDto> > Handle(GetAllLessonsQuery request, CancellationToken cancellationToken)
{
var lessons = await _context.Lessons.ToListAsync();
return(_mapper.Map <IEnumerable <Lesson>, IEnumerable <LessonDto> >(lessons));
}
