public List <PresentationDto> Read()
{
try
{
var presentations = _presentationRepository.Query().ToList();
List <PresentationDto> psDto = new List <PresentationDto>();
foreach (var p in presentations)
{
p.Chapters = _chapterService.ReadByPresentationId(p.Id);
psDto.Add(p.ToPresentationDto());
}
return(psDto);
}
catch (Exception)
{
return(new List <PresentationDto>());;
}
}