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builder: (context) => CountProductWidget(
                                        iconSize: 30,
                                        fontSize: 26,
                                        count: controller.order[controller.indexOfProduc].quantitySet.toInt(),
                                        value: controller.order[controller.indexOfProduc].quantity.toInt(),
                                        increment: () => controller.increment(controller.indexOfProduc),
                                        decrement: () => controller.decrement(controller.indexOfProduc),
                                        onChange: (v) => controller.setValue(controller.indexOfProduc, v),
                                      ),