/// <summary>
/// Deprecated Method for adding a new object to the Annotations EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToAnnotations(Annotation annotation)
{
base.AddObject("Annotations", annotation);
}
/// <summary>
/// Create a new Annotation object.
/// </summary>
/// <param name="id">Initial value of the ID property.</param>
/// <param name="upVotes">Initial value of the UpVotes property.</param>
/// <param name="downVotes">Initial value of the DownVotes property.</param>
public static Annotation CreateAnnotation(global::System.Int32 id, global::System.Int32 upVotes, global::System.Int32 downVotes)
{
Annotation annotation = new Annotation();
annotation.ID = id;
annotation.UpVotes = upVotes;
annotation.DownVotes = downVotes;
return annotation;
}
private void saveAnnotation(object state)
{
var annotationAndTags = (annotationAndTags)state;
Annotation annotation = new Annotation() {
StartIndex = currentSelection.CharIndex,
SourceLength = currentSelection.CharLength,
SourceText = currentText.ID,
Content = annotationAndTags.Annotation,
Author = currentUser.ID,
UpVotes = 0,
DownVotes = 0,
HighlightedSourceText = string.Concat((this.textRoot.SelectedContent.Content as TextControl).body.Selection.Text.Take(100)),
Timestamp = DateTime.Now
};
db.Annotations.AddObject(annotation);
db.SaveChanges();
List<int> tagIDs = new List<int>();
List<string> inputTags = annotationAndTags.Tags;
foreach (var tag in inputTags) {
var resolvedTag = db.Tags.Where(i => i.Name == tag).SingleOrDefault();
if (resolvedTag == null) {
var newTag = new Tag() { Name = tag };
db.Tags.AddObject(newTag);
db.SaveChanges();
tagIDs.Add(newTag.ID);
} else {
tagIDs.Add(resolvedTag.ID);
}
}
foreach (var id in tagIDs) {
var annotationTag = new AnnotationTag() { AnnotationID = annotation.ID, TagID = id };
db.AnnotationTags.AddObject(annotationTag);
db.SaveChanges();
}
Dispatcher.Invoke((Action)(() => {
loadAnnotations();
}));
}