public PracticalsViewData(Practical practical)
{
Theme = practical.Theme;
PracticalId = practical.Id;
Duration = practical.Duration;
SubjectId = practical.SubjectId;
Order = practical.Order;
PathFile = practical.Attachments;
ShortName = practical.ShortName;
Attachments = FilesManagementService.GetAttachments(practical.Attachments);
}
public Practical SavePractical(Practical practical, IList<Attachment> attachments, Int32 userId)
{
using (var repositoriesContainer = new LmPlatformRepositoriesContainer())
{
if (!string.IsNullOrEmpty(practical.Attachments))
{
var deleteFiles =
repositoriesContainer.AttachmentRepository.GetAll(
new Query<Attachment>(e => e.PathName == practical.Attachments)).ToList().Where(e => attachments.All(x => x.Id != e.Id)).ToList();
foreach (var attachment in deleteFiles)
{
FilesManagementService.DeleteFileAttachment(attachment);
}
}
else
{
practical.Attachments = GetGuidFileName();
}
FilesManagementService.SaveFiles(attachments.Where(e => e.Id == 0), practical.Attachments);
foreach (var attachment in attachments)
{
if (attachment.Id == 0)
{
attachment.PathName = practical.Attachments;
repositoriesContainer.AttachmentRepository.Save(attachment);
}
}
repositoriesContainer.PracticalRepository.Save(practical);
repositoriesContainer.ApplyChanges();
if (practical.IsNew && practical.Subject.SubjectModules.Any(m => m.Module.ModuleType == ModuleType.Practical))
ConceptManagementService.AttachFolderToLabSection(practical.Theme, userId, practical.SubjectId);
}
return practical;
}