private void Search()
{
using (StartOperation())
{
if (ISBN.IsNullOrEmpty() && SearchString.IsNullOrEmpty())
{
Amounts = new BookAmount[] { };
return;
}
var query = RepositoryProvider.GetRepository <BookAmount>()
.GetAll(ba => ba.Book.Writers)
.Where(ba => ba.BranchId == Employee.BranchId);
if (!ISBN.IsNullOrEmpty())
{
query = query.Where(ba => ba.Book.ISBN.Contains(ISBN));
}
else if (!SearchString.IsNullOrEmpty())
{
query = query.Where(ba => ba.Book.Title.Contains(SearchString) ||
ba.Book.Writers.Any(w => w.LastName.Contains(SearchString)));
}
Amounts = query.ToList();
}
}
private void Search()
{
using (StartOperation())
{
if (ISBN.IsNullOrEmpty() && SearchString.IsNullOrEmpty())
{
Amounts = new BookAmount[] { };
return;
}
Amounts = BooksLogic.SearchBooks(Employee.BranchId, ISBN, SearchString);
}
}
private void ReloadBooks()
{
var query = RepositoryProvider.GetRepository <BookAmount>()
.GetAll(ba => ba.Book.Writers)
.Where(ba => ba.BranchId == _employee.BranchId)
.Where(ba => ba.Amount > 0);
if (!ISBN.IsNullOrEmpty())
{
query = query.Where(ba => ba.Book.ISBN.Contains(ISBN));
}
AvailableBooks = query.ToList();
}
