private void EditAuthorBookBtn_Click(object sender, RoutedEventArgs e)
{
AuthorBookViewModel authorBookVM = dataGrid.SelectedItem as AuthorBookViewModel;
AddAuthorBook editAuthorBook = new AddAuthorBook(
bookItems = InitItems(ref bookItems, Mapper.BooksToBookViewModels, bookController.Get),
authorItems = InitItems(ref authorItems, Mapper.AuthorsToAuthorViewModels, authorController.Get),
bookItems.First(i => i.Id == authorBookVM.BookId),
authorItems.First(i => i.Id == authorBookVM.AuthorId)
);
if (editAuthorBook.ShowDialog().Value)
{
BookViewModel bookVM = editAuthorBook.SelectedBookItem;
AuthorViewModel authorVM = editAuthorBook.SelectedAuthorItem;
if (bookVM != null && authorVM != null)
{
AuthorBook authorBook = authorBookController.GetById(authorBookVM.Id);
Book book = bookController.GetById(bookVM.Id);
Author author = authorController.GetById(authorVM.Id);
authorBookVM.BookId = book.Id;
authorBookVM.AuthorId = author.Id;
authorBook.Book = book;
authorBook.Author = author;
authorBookController.Edit(authorBook);
}
}
}
private void AddAuthorBookBtn_Click(object sender, RoutedEventArgs e)
{
InitDataSource(ref authorBookItems, Mapper.AuthorBooksToAuthorBookViewModels, authorBookController.Get);
AddAuthorBook addAuthorBook = new AddAuthorBook(
bookItems = InitItems(ref bookItems, Mapper.BooksToBookViewModels, bookController.Get),
authorItems = InitItems(ref authorItems, Mapper.AuthorsToAuthorViewModels, authorController.Get)
);
if (addAuthorBook.ShowDialog().Value)
{
BookViewModel bookVM = addAuthorBook.SelectedBookItem;
AuthorViewModel authorVM = addAuthorBook.SelectedAuthorItem;
if (bookVM != null && authorVM != null)
{
Book book = bookController.GetById(bookVM.Id);
Author author = authorController.GetById(authorVM.Id);
AuthorBook authorBook = new AuthorBook(book, author);
authorBookController.Add(authorBook);
authorBookItems.Add(Mapper.AuthorBookToAuthorBookViewModel(authorBook));
return;
}
}
}
