| Total Complexity | 2 | 
| Total Lines | 37 | 
| Duplicated Lines | 0 % | 
| Changes | 1 | ||
| Bugs | 0 | Features | 1 | 
| 1 | <?php  | 
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| 8 | class CartResource extends Ressource  | 
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| 9 | { | 
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| 10 | const ITEMS_KEY = 'shoppingCartItems';  | 
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| 11 | |||
| 12 | /** @var array */  | 
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| 13 | protected $keys = [  | 
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| 14 | 'giftCardAmount',  | 
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| 15 | 'giftCardCount',  | 
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| 16 | 'giftCardCurrency',  | 
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| 17 | 'preOrderDate',  | 
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| 18 | 'preorderIndicator',  | 
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| 19 | 'shoppingCartItems',  | 
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| 20 | ];  | 
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| 21 | |||
| 22 | /**  | 
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| 23 | * Client constructor.  | 
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| 24 | *  | 
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| 25 | * @param array $fields  | 
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| 26 | * @throws Exception  | 
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| 27 | */  | 
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| 28 | public function __construct(array $fields = [])  | 
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| 32 | }  | 
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| 33 | |||
| 34 | /**  | 
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| 35 | * @param CartItemResource $item  | 
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| 36 | * @throws Exception  | 
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| 37 | */  | 
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| 38 | public function addItem(CartItemResource $item): void  | 
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| 47 |