public long addItemProduct(ItemProduct product, DataBaseHandler dh) {
        long inserted;

        SQLiteDatabase db = dh.getWritableDatabase();
        ContentValues values = new ContentValues();
        values.put(DataBaseHandler.KEY_PRODUCT_CATEGORY, product.getCategory().getIdCategory());
        values.put(DataBaseHandler.KEY_PRODUCT_IMAGE, product.getImage());
        values.put(DataBaseHandler.KEY_PRODUCT_TITLE, product.getTitle());
        values.put(DataBaseHandler.KEY_PRODUCT_STORE, product.getStore().getId());
        values.put(DataBaseHandler.KEY_PRODUCT_DESCRIPTION, product.getDescription());

        inserted = db.insert(DataBaseHandler.TABLE_PRODUCT, null, values);

        try {
            db.close();
        } catch (Exception e) {
        }

        return inserted;
    }

    public int updateProduct(ItemProduct product, DataBaseHandler dh) {
        SQLiteDatabase db = dh.getWritableDatabase();
        ContentValues values = new ContentValues();
        values.put(DataBaseHandler.KEY_PRODUCT_CATEGORY, product.getCategory().getIdCategory());
        values.put(DataBaseHandler.KEY_PRODUCT_IMAGE, product.getImage());
        values.put(DataBaseHandler.KEY_PRODUCT_TITLE, product.getTitle());
        values.put(DataBaseHandler.KEY_PRODUCT_STORE, product.getStore().getId());
        values.put(DataBaseHandler.KEY_PRODUCT_DESCRIPTION, product.getDescription());

        // Updating row
        int count = db.update(DataBaseHandler.TABLE_PRODUCT, values,
                DataBaseHandler.KEY_PRODUCT_ID + " = ?",
                new String[]{String.valueOf(product.getCode())});
        try {
            db.close();
        } catch (Exception e) {
        }
        return count;
    }

    public void deleteProduct(int idProduct, DataBaseHandler dh) {
        SQLiteDatabase db = dh.getWritableDatabase();
        db.delete(DataBaseHandler.TABLE_PRODUCT, DataBaseHandler.KEY_PRODUCT_ID
                + " = ?", new String[]{String.valueOf(idProduct)});
        try {
            db.close();
        } catch (Exception e) {
        }
    }