public void RefreshBooks()
{
if (string.IsNullOrEmpty(this.filter))
{
this.Books = new ObservableCollection <BookItemViewModel>(this.myBooks.Select(b => new BookItemViewModel
{
Image = b.Image,
Isbn13 = b.Isbn13,
Price = b.Price,
Subtitle = b.Subtitle,
Title = b.Title,
Url = b.Url
})
.OrderBy(b => b.Title)
.ToList());
}
else
{
this.Books = new ObservableCollection <BookItemViewModel>(this.myBooks.Select(b => new BookItemViewModel
{
Image = b.Image,
Isbn13 = b.Isbn13,
Price = b.Price,
Subtitle = b.Subtitle,
Title = b.Title,
Url = b.Url
})
.Where(b => b.Title.ToLower().Contains(this.filter.ToLower()) || b.Subtitle.ToLower().Contains(this.filter.ToLower()))
.OrderBy(b => b.Title)
.ToList());
var searches = new LastSearchHelper();
searches.AddSearch(this.filter);
}
}
public LastSearchViewModel()
{
this.LastSearchHelper = new LastSearchHelper();
this.LastSearches = new ObservableCollection <LastSearch>(this.LastSearchHelper.GetLastSearches());
}