public ItemControl[] GetPageBooks(int pageNum, int pageBookNum)
{
Book[] books = DBInteraction.GetPageBooks(pageBookNum, pageNum);
ItemControl[] bookControls = new ItemControl[books.Length];
for (int i = 0; i < books.Length; i++)
{
ItemControl bookControl = new ItemControl(ShowType.Book);
bookControl.Book = books[i];
bookControls[i] = bookControl;
}
return bookControls;
}
public ItemControl[] GetSubCategories(Category parentCategory)
{
Category[] categories = DBInteraction.GetSubCategories(parentCategory);
ItemControl[] categoryControls = new ItemControl[categories.Length + parentCategory.Books.Length];
for (int i = 0; i < categories.Length; i++)
{
ItemControl bookControl = new ItemControl(ShowType.Category);
bookControl.Category = categories[i];
categoryControls[i] = bookControl;
}
for (int j = 0; j < parentCategory.Books.Length; j++)
{
ItemControl bookControl = new ItemControl(ShowType.Book);
bookControl.Book = parentCategory.Books[j];
categoryControls[categories.Length + j] = bookControl;
}
return categoryControls;
}