OrderObject (objects/order_object.dart)

Data model representing an order, with serialization and stock adjustment logic.

// Source: https://github.com/evan361425/flutter-pos-system | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
// Provided via justclaw.it.com; keep this notice with the code.
import 'dart:convert';
import 'dart:math';

import 'package:intl/intl.dart';
import 'package:possystem/components/models/order_attribute_value_widget.dart';
import 'package:possystem/helpers/util.dart';
import 'package:possystem/models/menu/product_ingredient.dart';
import 'package:possystem/models/objects/order_attribute_object.dart';
import 'package:possystem/models/order/cart_product.dart';
import 'package:possystem/models/order/order_attribute_option.dart';
import 'package:possystem/models/repository/menu.dart';
import 'package:possystem/models/repository/seller.dart';
i

... (truncated -- full source via MCP)