@Override
public void saveCategory(CategoryData categoryData) {
if (categoryData.getParentCategory() == null)
categoryService.addCategory(categoryData.getCategoryEntity());
else {
Category parent =
categoryService.find(UUIDHelper.stringToUUID(categoryData.getParentCategory().getUuid()));
Category child =
new Category(
UUIDHelper.stringToUUID(categoryData.getUuid()),
categoryData.getCategoryName(),
parent);
categoryService.addCategory(child);
categoryService.addParentCategory(
child.getUuid(), UUIDHelper.stringToUUID(categoryData.getParentCategory().getUuid()));
}
}