//[Obsolete]
//public bool Export2(int bookID, string ftpPath)
//{
// //kontrola vstupnich parametru
// if (bookID == 0)
// throw new ArgumentNullException("book");
// bool result = false;
// BookRepository repository = new BookRepository();
// //kontrola existence publikace
// Book book = repository.Select(bookID);
// if (book == null)
// throw new ArgumentNullException(String.Format("Záznam publikace (ID={0}) neexistuje.", bookID));
// if (book.FrontCover != null && book.FrontCover.Status == StatusCode.Exported)
// {
// ScanFileComponent.Instance.Export2(book.FrontCover.ScanFileID, ftpPath);
// result = true;
// }
// if (book.TableOfContents != null && book.TableOfContents.Status == StatusCode.Exported)
// {
// ScanFileComponent.Instance.Export2(book.TableOfContents.ScanFileID, ftpPath);
// result = true;
// }
// return result;
//}
public bool Delete(int bookID, string userName)
{
if (bookID == 0)
throw new ArgumentNullException("bookID");
if (String.IsNullOrEmpty(userName))
throw new ArgumentException("Neplatný parametr jméno uživatele.");
BookRepository repository = new BookRepository();
Book book = repository.Select(bookID);
//kontrola existence publikace
if (book == null)
throw new ApplicationException(String.Format("Publikace (ID={0}) neexistuje.", bookID));
if (book.IsExported())
throw new ApplicationException(String.Format("Publikace (ID={0}) byla již exportována do ALEPHu, nelze vymazat.", bookID));
//vymazani obalky
if (book.HasPartOfBook(PartOfBook.FrontCover))
{
ScanFileComponent.Instance.Delete(book.FrontCover.ScanFileID, userName);
}
//vymazani obsahu
if (book.HasPartOfBook(PartOfBook.TableOfContents))
{
ScanFileComponent.Instance.Delete(book.TableOfContents.ScanFileID, userName);
}
try
{
return repository.Delete(book);
}
catch (Exception ex)
{
throw new ApplicationException(String.Format("Nepodařilo se vymazat data publikace (ID={0}) z databáze.", bookID), ex);
}
}
