public bool checkSimilarAddedBook(BooksControl addBooksItem)
{
if (getBooksInBasket().Count != 0)
{
for (int i = 0; i < getBooksInBasket().Count; i++)
{
if (getBooksInBasket()[i].Title == addBooksItem.Title)
{
changeBooksControlsInBasket(addBooksItem, getBooksInBasket()[i]);
return(true);
}
}
}
return(false);
}
public void changeBooksControlsInBasket(BooksControl newBooksItem, BooksControl deleteBooks)
{
int newQuantityCombo = newBooksItem.infoComboQuantitySelected() + deleteBooks.infoComboQuantitySelected();
if (newQuantityCombo > newBooksItem.infoComboQuantityAmount())
{
booksControlsInBasket.Remove(deleteBooks);
flowLayoutPanelBasket.Controls.Remove(deleteBooks); // delete from flowlayout old string of data
booksControlsInBasket.Add(newBooksItem);
}
else
{
newBooksItem.setSelectedQuantity(newQuantityCombo);
booksControlsInBasket.Remove(deleteBooks);
flowLayoutPanelBasket.Controls.Remove(deleteBooks); // delete from flowlayout old string of data
booksControlsInBasket.Add(newBooksItem);
}
}
public void addBooksItems(BooksControl addBooksItems)
{
booksControlsInBasket.Add(addBooksItems);
}