public bool Export(int bookID, string userName, string computer)
{
//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.Scanned)
{
ScanFileComponent.Instance.ImportObalkyKnih(book.FrontCover.ScanFileID, userName, computer);
book = repository.Select(bookID);
}
if (book.TableOfContents != null && book.TableOfContents.Status == StatusCode.Scanned && !book.TableOfContents.UseOCR)
{
ScanFileComponent.Instance.CompleteContents(book.TableOfContents.ScanFileID, userName, computer);
book = repository.Select(bookID);
}
if (book.FrontCover != null && book.TableOfContents != null)
{
if (book.FrontCover.Status == StatusCode.Complete && book.TableOfContents.Status == StatusCode.Complete)
{
ScanFileComponent.Instance.Export(book.FrontCover.ScanFileID, userName, computer);
ScanFileComponent.Instance.Export(book.TableOfContents.ScanFileID, userName, computer);
result = true;
}
}
else if (book.FrontCover != null && book.TableOfContents == null)
{
if (book.FrontCover.Status == StatusCode.Complete)
{
ScanFileComponent.Instance.Export(book.FrontCover.ScanFileID, userName, computer);
result = true;
}
}
else if (book.FrontCover == null && book.TableOfContents != null)
{
if (book.TableOfContents.Status == StatusCode.Complete)
{
ScanFileComponent.Instance.Export(book.TableOfContents.ScanFileID, userName, computer);
result = true;
}
}
else
{
result = false;
}
if (result)
{
book.Modified = DateTime.Now;
book = repository.Update(book);
}
return result;
}
public Book Save(Book book)
{
if (book == null)
throw new ArgumentNullException("book");
if (book.CatalogueID == 0)
throw new ArgumentException("Neplatný parametr CatalogueID");
if (String.IsNullOrEmpty(book.SysNo))
throw new ArgumentNullException("Neplatný parametr SysNo");
if (book.SysNo.Length > 20)
throw new ArgumentOutOfRangeException("Parametr SysNo je delší než 20 znaků");
if (String.IsNullOrEmpty(book.Title))
throw new ArgumentNullException("Neplatný parametr Title");
BookRepository repository = new BookRepository();
Book original = null;
if (book.BookID == 0)
{
List<Book> books = repository.Select(new BookFilter(book.CatalogueID, book.SysNo));
book.FileIndex = (short)(books != null && books.Count > 0 ? books.Max(i => i.FileIndex) + 1 : 0);
book.ISBN = book.ISBN.Left(50); //normalize !!!
book.ISSN = book.ISSN.Left(50);
book.NBN = book.NBN.Left(50);
book.OCLC = book.OCLC.Left(50);
book.Author = book.Author.Left(200);
book.Title = book.Title.Left(1000);
book.Year = book.Year.Left(20);
book.Volume = book.Volume.Left(100);
book.Barcode = book.Barcode.Left(20);
book.Created = DateTime.Now;
book.Modified = book.Created;
book.Comment = book.Comment.Left(1000);
book = repository.Create(book);
}
else
{
original = repository.Select(book.BookID);
if (original == null)
throw new ArgumentNullException(String.Format("Záznam publikace (ID={0}) neexistuje.", book.BookID));
original.Volume = book.Volume.Left(100);
original.Comment = book.Comment.Left(1000);
original.Modified = DateTime.Now;
book = repository.Update(original);
}
return book;
}