42 lines
986 B
Dart
42 lines
986 B
Dart
import 'package:flutter/foundation.dart';
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import 'tab_item.dart';
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class BarTab {
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final String id;
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final String customerName;
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final DateTime openedAt;
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final int version;
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final List<TabItem> items;
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const BarTab({
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required this.id,
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required this.customerName,
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required this.openedAt,
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this.version = 0,
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required this.items,
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});
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int get totalInCents {
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return items.fold<int>(0, (total, item) => total + item.lineTotalInCents);
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}
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int get itemCount {
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return items.fold<int>(0, (total, item) => total + item.quantity);
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}
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@override
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bool operator ==(Object other) =>
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identical(this, other) ||
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other is BarTab &&
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id == other.id &&
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customerName == other.customerName &&
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openedAt == other.openedAt &&
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version == other.version &&
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listEquals(items, other.items);
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@override
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int get hashCode =>
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Object.hash(id, customerName, openedAt, version, Object.hashAll(items));
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}
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