private void UpdateCollectionView(LibraryBookView bookView)
{
if (dataSource != null && dataSource.BookList != null && dataSource.BookList.Count > 0)
{
try
{
bookView.RemoveFromSuperview();
Book book = bookView.LibraryBook.Copy();
book.Status = Book.BookStatus.PENDING2DOWNLOAD;
// Add the book to the device
BooksOnDeviceAccessor.AddBook(book);
// Start the download
BookUpdater.CheckBooks2Download();
// Update available badge
UpdateAvailableBadge();
// Remove from the list
List <Book> newBookList = new List <Book>(dataSource.BookList);
int removeIdx = dataSource.GetBookIndex(book.ID);
newBookList.RemoveAt(removeIdx);
collectionView.PerformBatchUpdates(delegate
{
foreach (Book b in dataSource.BookList)
{
if (b.ID != book.ID)
{
NSIndexPath fromIndexPath = dataSource.GetIndexPath(b.ID);
int toRow = newBookList.IndexOf(b);
if (fromIndexPath != null && fromIndexPath.Row >= 0 && toRow >= 0)
{
NSIndexPath toIndexPath = NSIndexPath.FromRowSection(toRow, 0);
collectionView.MoveItem(fromIndexPath, toIndexPath);
}
}
}
}, delegate
{
downloadAnimation = false;
RefreshTable();
});
}
catch (Exception ex)
{
Logger.WriteLineDebugging("LibraryViewController - UpdateCollectionView: {0}", ex.ToString());
}
}
}
static void HandleGetMyBooksEvent(List <Book> sBooks)
{
try
{
SaveMyStuff.GetMyBooksEvent -= HandleGetMyBooksEvent;
if (sBooks == null)
{
receiveBookmarks = receiveNotes = receiveAnnotations = true;
CheckReceiveDone();
}
else
{
List <Book> dBooks = BooksOnDeviceAccessor.GetBooks();
if (dBooks != null && dBooks.Count > 0)
{
foreach (Book dBook in dBooks)
{
if (sBooks != null && sBooks.Count > 0)
{
foreach (Book sBook in sBooks)
{
if (dBook.ID == sBook.ID)
{
if (dBook.UserModifiedDate < sBook.UserModifiedDate)
{
if (sBook.Removed)
{
// Remove book if book on the cloud has 'Removed' checked
BookRemover.RemoveBook(dBook);
}
else
{
// Update book if book on the cloud has the latest ModifiedUtc
dBook.Version = sBook.Version;
dBook.IsFavorite = sBook.IsFavorite;
dBook.UserModifiedDate = sBook.UserModifiedDate;
dBook.UserAddedDate = DateTime.UtcNow;
dBook.New = true;
BooksOnDeviceAccessor.UpdateBook(dBook);
}
}
break;
}
}
}
}
}
// Add book if the book is not on the device
if (sBooks != null && sBooks.Count > 0)
{
foreach (Book sBook in sBooks)
{
if (!sBook.Removed)
{
if (BooksOnDeviceAccessor.GetBook(sBook.ID) == null)
{
BooksOnDeviceAccessor.AddBook(sBook);
}
}
}
}
// Add book details for new books
BookDownloader bd = new BookDownloader();
bd.DownloadedEvent += (List <Book> bookList) =>
{
if (bookList != null)
{
dBooks = BooksOnDeviceAccessor.GetBooks();
if (dBooks != null)
{
foreach (Book dBook in dBooks)
{
if (dBook.Status == Book.BookStatus.NONE)
{
foreach (Book nBook in bookList)
{
if (dBook.ID == nBook.ID)
{
dBook.Title = nBook.Title;
dBook.Description = nBook.Description;
dBook.ChapterCount = nBook.ChapterCount;
dBook.PageCount = nBook.PageCount;
dBook.SmallImageURL = nBook.SmallImageURL;
dBook.LargeImageURL = nBook.LargeImageURL;
dBook.ImageVersion = nBook.ImageVersion;
dBook.ServerAddedDate = nBook.ServerAddedDate;
dBook.ServerModifiedDate = nBook.ServerModifiedDate;
dBook.UserAddedDate = nBook.UserAddedDate;
dBook.UserModifiedDate = nBook.UserModifiedDate;
dBook.Status = Book.BookStatus.PENDING2DOWNLOAD;
dBook.Removed = false;
dBook.New = true;
dBook.Viewed = false;
BooksOnDeviceAccessor.UpdateBook(dBook);
break;
}
}
}
}
}
}
if (currentSyncType == SyncType.PULL)
{
receiveBookmarks = receiveNotes = receiveAnnotations = true;
CheckReceiveDone();
}
else
{
// Receive Bookmarks, Notes, and Annotations
if (sBooks != null)
{
SaveMyStuff.GetMyBookmarksEvent += HandleGetMyBookmarksEvent;
SaveMyStuff.GetMyNotesEvent += HandleGetMyNotesEvent;
SaveMyStuff.GetMyAnnotationsEvent += HandleGetMyAnnotationsEvent;
for (Int32 i = 0; i < sBooks.Count; i++)
{
bool lastItem = false;
if (i == sBooks.Count - 1)
{
lastItem = true;
}
SaveMyStuff.GetMyBookmarks(sBooks[i].ID, lastItem);
SaveMyStuff.GetMyNotes(sBooks[i].ID, lastItem);
SaveMyStuff.GetMyAnnotations(sBooks[i].ID, lastItem);
}
}
}
};
bd.StartDownload();
}
}
catch (Exception ex)
{
SetReceive(true);
CheckReceiveDone();
Logger.WriteLineDebugging("CloudSync - HandleGetMyBooksEvent: {0}", ex.ToString());
}
}
private static void PullMyBooksWork()
{
try
{
List <Book> sBooks = SaveMyStuff.GetMyBooks();
if (sBooks != null && sBooks.Count > 0)
{
foreach (var sBook in sBooks)
{
Book dBook = BooksOnDeviceAccessor.GetBook(sBook.ID);
if (dBook == null)
{
// This is a new book from the server
BooksOnDeviceAccessor.AddBook(sBook);
}
else
{
if (dBook.ServerModifiedDate <= sBook.ServerModifiedDate)
{
if (sBook.Removed)
{
// Remove bookmark if the bookmark on the cloud has 'Removed' checked
BookRemover.RemoveBook(sBook);
}
else
{
sBook.UserAddedDate = DateTime.UtcNow;
sBook.New = true;
BooksOnDeviceAccessor.UpdateBook(sBook);
}
}
}
}
}
// Download detail information about these books
List <Book> bookList = eBriefingService.StartDownloadBooks();
if (bookList != null && bookList.Count > 0)
{
List <Book> dBooks = BooksOnDeviceAccessor.GetBooks();
if (dBooks != null && dBooks.Count > 0)
{
foreach (var book in bookList)
{
var item = dBooks.Where(i => i.ID == book.ID && i.Status == Book.BookStatus.NONE).FirstOrDefault();
if (item != null)
{
book.Status = Book.BookStatus.PENDING2DOWNLOAD;
book.New = true;
BooksOnDeviceAccessor.UpdateBook(book);
}
}
}
}
}
catch (Exception ex)
{
Logger.WriteLineDebugging("CloudSync - PullMyBooksWork: {0}", ex.ToString());
}
}
private static void UpdateDatabase(Book book)
{
try
{
List <Chapter> chapterList = BooksOnServerAccessor.GetChapters(book.ID);
List <Page> pageList = BooksOnServerAccessor.GetPages(book.ID);
// Update notes
if (BooksOnDeviceAccessor.GetNotes(book.ID) != null)
{
// Remove orphans
BooksOnDeviceAccessor.RemoveOrphanNotes(book.ID, pageList);
}
// Update bookmarks
if (BooksOnDeviceAccessor.GetBookmarks(book.ID) != null)
{
// Remove orphans
BooksOnDeviceAccessor.RemoveOrphanBookmarks(book.ID, pageList);
}
// Update new chapters
if (BooksOnDeviceAccessor.GetChapters(book.ID) == null)
{
BooksOnDeviceAccessor.AddChapters(book.ID, chapterList);
}
else
{
BooksOnDeviceAccessor.UpdateChapters(book.ID, chapterList);
}
BooksOnDeviceAccessor.MapPagesToChapter(chapterList, pageList); // ML: 4/9/2013 We need to map them after each update
// Update new pages
if (BooksOnDeviceAccessor.GetPages(book.ID) == null)
{
BooksOnDeviceAccessor.AddPages(book.ID, pageList);
}
else
{
BooksOnDeviceAccessor.UpdatePages(book.ID, pageList);
}
// Remove chapters and pages list from BooksOnServer because they now exist on the device
BooksOnServerAccessor.RemoveChapters(book.ID);
BooksOnServerAccessor.RemovePages(book.ID);
// Update new book
book.New = true;
book.Status = Book.BookStatus.DOWNLOADED;
book.UserAddedDate = DateTime.UtcNow;
if (BooksOnDeviceAccessor.GetBook(book.ID) == null)
{
BooksOnDeviceAccessor.AddBook(book);
}
else
{
if (BooksDataAccessor.IsFavorite(book.ID))
{
book.IsFavorite = true;
}
BooksOnDeviceAccessor.UpdateBook(book);
}
}
catch (Exception ex)
{
Logger.WriteLineDebugging("BookUpdater - UpdateDatabase: {0}", ex.ToString());
}
}