public static Publisher AddPublisher(Publisher publisher)
{
if (publisher == null) return null;
using (var db = new BookshelfDbContext())
{
db.Publishers.Add(publisher);
db.SaveChanges();
var id = db.Publishers.Max(x => x.Id);
return db.Publishers.Where(x => x.Id == id).FirstOrDefault();
}
}
private Publisher AddPublisherCommon()
{
var dlg = new AddValueWindow(AddNewPublisherLabelText);
if (dlg.ShowDialog() == false) return null;
var value = dlg.GetValue();
if (value == null || value == string.Empty) return null;
if (!PublisherList.Where(x => x.Name == value).Any())
{
var Publisher = new Publisher();
Publisher.Name = value;
using (var db = new BookshelfDbContext())
{
db.Publishers.Add(Publisher);
db.SaveChanges();
}
OnPropertyChanged("PublisherList");
}
return PublisherList.Where(x => x.Name == value).First();
}
