protected void GenerateDeliverables(DataOperationUnit dataOpUnit)
{
BookFacade.GetProeprty(ref _book, dataOpUnit);
if (_book.FirstPage != null && !_book.FirstPage.Image.ThumbnailLoaded || !_book.FirstPage.Image.ThumbnailGenerated)
{
ThumbnailGenerating.GenerateThumbnail(_book.FirstPage.Image);
}
}
private void PrepareThumbnailIfFirstPage(ILibrary libManager, BookViewModel parent, PageViewModel page)
{
if (page.PageIndex == Specifications.PAGEINDEX_FIRSTPAGE)
{
ThumbnailGenerating.GenerateThumbnail(page.Image, _dataOpUnit);
libManager.AccessDispatcherObject(() => parent.FirstPage = page);
libManager.AccessDispatcherObject(() => parent.IsLoaded = true);
}
}
public override void ConfigureTaskImplementation(AsyncTaskSequence sequence)
{
foreach (var page in TargetPages)
{
ImageViewModel image = page.Image;
sequence.Add(new Task(() => Delete.ThumbnailDeleting.DeleteThumbnail(image)));
sequence.Add(new Task(() => ThumbnailGenerating.GenerateThumbnail(image)));
sequence.Add(new Task(() => s_logger.Info($"Remade Thumbnail imageId:{image.ID}")));
}
}
private static void GenerateThumbnailIf(PageViewModel page)
{
if (page.Image != null)
{
if (!page.Image.ThumbnailLoaded || !page.Image.ThumbnailGenerated)
{
ThumbnailGenerating.GenerateThumbnail(page.Image);
}
}
}
public static List <Task> GenerateRemakeThumbnailTasks(IEnumerable <PageViewModel> pages)
{
List <Task> tasks = new List <Task>();
foreach (var page in pages)
{
ImageViewModel image = page.Image;
tasks.Add(new Task(() => Delete.ThumbnailDeleting.DeleteThumbnail(image)));
tasks.Add(new Task(() => ThumbnailGenerating.GenerateThumbnail(image)));
tasks.Add(new Task(() => s_logger.Info($"Remade Thumbnail imageId:{image.ID}")));
}
return(tasks);
}
public override void ConfigureTaskImplementation(AsyncTaskSequence sequence)
{
foreach (var book in TargetBooks)
{
if (book.FirstPage == null)
{
continue;
}
ImageViewModel image = book.FirstPage.Image;
sequence.Add(new Task(() => Delete.ThumbnailDeleting.DeleteThumbnail(image)));
sequence.Add(new Task(() => ThumbnailGenerating.GenerateThumbnail(image)));
sequence.Add(new Task(() => s_logger.Info($"Remade Thumbnail imageId:{image.ID}")));
}
}
private static void CreateEntities(ILibrary _libraryVM, PageViewModel _page, CoverSegmenting cs, DataOperationUnit dataOpUnit)
{
Guid imageID = Guid.NewGuid();
var image = new ImageViewModel(imageID, "cover", cs._masterPath, Configuration.ApplicationConfiguration);
image.Configuration = Configuration.ApplicationConfiguration;
image.ID = imageID;
image.UnescapedTitle = "cover";
if (System.IO.Path.IsPathRooted(cs._masterPath))
{
image.RelativeMasterPath = ImageViewModel.MakeRelativeMasterPath(Configuration.ApplicationConfiguration.WorkingDirectory, cs._masterPath);
}
else
{
image.RelativeMasterPath = cs._masterPath;
}
ImageFacade.Insert(image, dataOpUnit);
var pageID = Guid.NewGuid();
var page = new PageViewModel();
page.Configuration = Configuration.ApplicationConfiguration;
page.ID = pageID;
page.UnescapedTitle = "cover";
page.ImageID = imageID;
page.BookID = _page.BookID;
page.PageIndex = 1;
page.Image = image;
PageFacade.Insert(page, dataOpUnit);
var book = _libraryVM.OnStage.Where(b => b.ID.Equals(_page.BookID)).Single();
book.FirstPage = page;
if (book.FirstPage.Image.ThumbnailRecorded)
{
book.FirstPage.Image.Thumbnail = ThumbnailFacade.FindByImageID(book.FirstPage.ImageID, dataOpUnit);
}
if (!book.FirstPage.Image.ThumbnailLoaded || !book.FirstPage.Image.ThumbnailGenerated)
{
ThumbnailGenerating.GenerateThumbnail(book.FirstPage.Image, dataOpUnit);
}
cs._book = book;
}
public static List <Task> GenerateRemakeThumbnailTasks(IEnumerable <BookViewModel> books)
{
List <Task> tasks = new List <Task>();
foreach (var book in books)
{
if (book.FirstPage == null)
{
continue;
}
ImageViewModel image = book.FirstPage.Image;
tasks.Add(new Task(() => Delete.ThumbnailDeleting.DeleteThumbnail(image)));
tasks.Add(new Task(() => ThumbnailGenerating.GenerateThumbnail(image)));
tasks.Add(new Task(() => s_logger.Info($"Remade Thumbnail imageId:{image.ID}")));
}
return(tasks);
}
public static void GenerateThumbnailIf(BookViewModel book, DataOperationUnit dataOpUnit = null)
{
var firstPage = book.FirstPage;
if (firstPage != null)
{
var firstPageImage = firstPage.Image;
if (!firstPageImage.ThumbnailLoaded)
{
firstPageImage.Thumbnail = ThumbnailFacade.FindByImageID(firstPageImage.ID, dataOpUnit);
}
if (!firstPageImage.ThumbnailLoaded ||
firstPageImage.Thumbnail?.RelativeMasterPath == null ||
!firstPageImage.ThumbnailGenerated)
{
ThumbnailGenerating.GenerateThumbnail(firstPageImage, dataOpUnit);
}
}
}