49 lines
1.1 KiB
Dart
49 lines
1.1 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'tab_item_purchase.dart';
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class TabItem {
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final String id;
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final String tabId;
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final String productId;
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final String productName;
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final int quantity;
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final int unitPriceInCents;
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final List<TabItemPurchase> purchases;
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const TabItem({
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required this.id,
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required this.tabId,
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required this.productId,
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required this.productName,
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required this.quantity,
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required this.unitPriceInCents,
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this.purchases = const [],
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});
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int get lineTotalInCents => quantity * unitPriceInCents;
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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 TabItem &&
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id == other.id &&
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tabId == other.tabId &&
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productId == other.productId &&
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productName == other.productName &&
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quantity == other.quantity &&
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unitPriceInCents == other.unitPriceInCents &&
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listEquals(purchases, other.purchases);
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@override
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int get hashCode => Object.hash(
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id,
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tabId,
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productId,
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productName,
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quantity,
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unitPriceInCents,
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Object.hashAll(purchases),
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);
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}
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