public static List<Book> BooksListBySeries(Series series, Book current = null)
{
using (var db = new BookshelfDbContext())
{
return db.Books
.Where(x => x.Series.Id == series.Id && (current == null || x.Id != current.Id))
.OrderBy(x => x.Name)
.ToList();
}
}
public static Series AddSeries(Series series)
{
if (series == null) return null;
using (var db = new BookshelfDbContext())
{
db.Series.Add(series);
db.SaveChanges();
var id = db.Series.Max(x => x.Id);
return db.Series.Where(x => x.Id == id).FirstOrDefault();
}
}
private void AddSeries(object sedner)
{
var dlg = new AddValueWindow(AddNewSeriesLabelText);
if (dlg.ShowDialog() == false) return;
var value = dlg.GetValue();
if (value == null || value == string.Empty) return;
if (!SeriesList.Where(x => x.Name == value).Any())
{
var series = new Series();
series.Name = value;
using (var db = new BookshelfDbContext())
{
db.Series.Add(series);
db.SaveChanges();
}
OnPropertyChanged("SeriesList");
}
var tSeries = SeriesList.Where(x => x.Name == value).First();
if (tSeries != null)
SeriesID = tSeries.Id;
}
