MyApplication.me().getDatabase().productDao().getAllByCategoryCode(categoryCode)
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(categories -> {
                    productsAdapter = new ProductsAdapter(categories);
                    productsAdapter.setOnItemClickListener(item -> {
                        BascetService.me().saveProducts(item);
                        Toast.makeText(ProductsFragment.this.getActivity(), "Add", Toast.LENGTH_SHORT).show();
                    });
                    productsList.setAdapter(productsAdapter);
                });