private void TagImage(ITagManager tagManager)
{
foreach (var tagName in TagNames)
{
var tag = TagFacade.FindByTagName(tagName);
if (tag == null)
{
tag = new TagViewModel(Guid.NewGuid(), tagName);
TagFacade.Insert(tag);
tagManager.Tags.Add(tag);
}
_images = new List <ImageViewModel>();
var pages = PageFacade.FindByBookId(_BookID);
for (int i = 0; i < pages.Count(); ++i)
{
var page = pages.ElementAt(i);
PageFacade.GetProperty(ref page);
_images.Add(page.Image);
}
ImageTagFacade.BatchInsert(tag, _images);
foreach (var imageTag in _images.Select(i => new ImageTagViewModel(i.ID, tag)))
{
tagManager.Chains.Add(imageTag);
}
}
}
public override void ConfigureTaskImplementation(AsyncTaskSequence sequence)
{
sequence.Add(new Task(() =>
{
if (TagFacade.Exists(TagName))
{
_tag = TagFacade.FindByTagName(TagName);
}
else
{
_tag = new TagViewModel(Guid.NewGuid(), TagName);
TagFacade.Insert(_tag);
}
}));
sequence.Add(new Task(() =>
{
_images = new List <ImageViewModel>();
}));
foreach (var entry in Entries)
{
var book = entry as BookViewModel;
if (book != null)
{
_pages = PageFacade.FindByBookId(book.ID);
for (int i = 0; i < _pages.Count(); ++i)
{
var p = _pages.ElementAt(i);
sequence.Add(new Task(() =>
{
GetPropertyIfImageIsNull(ref p);
_images.Add(p.Image);
}));
}
sequence.Add(new Task(() =>
{
var newEntity = new BookTagViewModel(book, _tag);
if (!BookTagFacade.Exists(newEntity))
{
BookTagFacade.Insert(newEntity);
}
}));
continue;
}
var page = entry as PageViewModel;
if (page != null)
{
sequence.Add(new Task(() =>
{
GetPropertyIfImageIsNull(ref page);
_images.Add(page.Image);
}));
sequence.Add(new Task(() =>
{
var newEntity = new BookTagViewModel(page.BookID, _tag.ID);
if (!BookTagFacade.Exists(newEntity))
{
BookTagFacade.Insert(newEntity);
}
}));
continue;
}
var image = entry as ImageViewModel;
if (image != null)
{
sequence.Add(new Task(() =>
{
_images.Add(image);
}));
sequence.Add(new Task(() =>
{
var tempPage = PageFacade.FindByImageId(image.ID);
var newEntity = new BookTagViewModel(tempPage.BookID, _tag.ID);
if (!BookTagFacade.Exists(newEntity))
{
BookTagFacade.Insert(newEntity);
}
}));
continue;
}
}
sequence.Add(new Task(() =>
{
ImageTagFacade.BatchInsert(_tag, _images);
}));
sequence.Add(new Task(() =>
{
var chains = from x in _images
where TagManager.Value.Chains.Count(c => c.ImageID == x.ID && c.TagID == _tag.ID) == 0
select new ImageTagViewModel(x.ID, _tag);
foreach (var chain in chains)
{
TagManager.Value.Chains.Add(chain);
}
}));
sequence.Add(new Task(() =>
{
if (!TagManager.Value.Tags.Contains(_tag))
{
TagManager.Value.Tags.Add(_tag);
}
}));
sequence.Add(new Task(() => TagManager.Value.SelectedEntityTags = TagManager.Value.GetCommonTags()));
sequence.Add(new Task(() => TagManager.Value.ObserveSelectedEntityTags()));
}
public static List <Task> GenerateAddImageTagTasks(ITagManager tagManager, IEnumerable <EntryViewModel> entries, string tagName)
{
List <Task> tasks = new List <Task>();
var ita = new ImageTagAdding();
tasks.Add(new Task(() =>
{
if (TagFacade.Exists(tagName))
{
ita._tag = TagFacade.FindByTagName(tagName);
}
else
{
ita._tag = new TagViewModel(Guid.NewGuid(), tagName);
TagFacade.Insert(ita._tag);
}
}));
tasks.Add(new Task(() =>
{
ita._images = new List <ImageViewModel>();
}));
foreach (var entry in entries)
{
var book = entry as BookViewModel;
if (book != null)
{
ita._pages = PageFacade.FindByBookId(book.ID);
for (int i = 0; i < ita._pages.Count(); ++i)
{
var p = ita._pages.ElementAt(i);
tasks.Add(new Task(() =>
{
GetPropertyIfImageIsNull(ref p);
ita._images.Add(p.Image);
}));
}
continue;
}
var page = entry as PageViewModel;
if (page != null)
{
tasks.Add(new Task(() =>
{
GetPropertyIfImageIsNull(ref page);
ita._images.Add(page.Image);
}));
continue;
}
var image = entry as ImageViewModel;
if (image != null)
{
tasks.Add(new Task(() =>
{
ita._images.Add(image);
}));
continue;
}
}
tasks.Add(new Task(() =>
{
ImageTagFacade.BatchInsert(ita._tag, ita._images);
}));
tasks.Add(new Task(() =>
{
var chains = from x in ita._images
where tagManager.Chains.Count(c => c.ImageID == x.ID && c.TagID == ita._tag.ID) == 0
select new ImageTagViewModel(x.ID, ita._tag);
foreach (var chain in chains)
{
tagManager.Chains.Add(chain);
}
}));
tasks.Add(new Task(() =>
{
if (!tagManager.Tags.Contains(ita._tag))
{
tagManager.Tags.Add(ita._tag);
}
}));
tasks.Add(new Task(() => tagManager.SelectedEntityTags = tagManager.GetCommonTags()));
tasks.Add(new Task(() => tagManager.ObserveSelectedEntityTags()));
return(tasks);
}