public void Delete(ChapterDefinitionFile file)
{
var fileToDelete = from f in db.ChapterDefinitionFiles
where f.FileName == file.FileName
select f;
;
db.ChapterDefinitionFiles.DeleteAllOnSubmit(fileToDelete);
db.SubmitChanges();
}
public int Save(ChapterDefinitionFile file)
{
if (file != null)
{
if (file.Id == 0)
{
file.CreationTime = DateTime.Now;
file.ModificationTime = DateTime.Now;
db.ChapterDefinitionFiles.InsertOnSubmit(file);
db.SubmitChanges();
}
else
{
var chapterDefinitionFile = db.ChapterDefinitionFiles.Single(c => c.Id == file.Id);
chapterDefinitionFile.ModificationTime = DateTime.Now;
db.SubmitChanges();
}
return file.Id;
}
return 0;
}
public void Update(ChapterDefinitionFile file)
{
}
