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<?php |
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namespace Lenius\LaravelEcommerce; |
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use Illuminate\Contracts\Events\Dispatcher; |
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use Lenius\Basket\Basket; |
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use Lenius\Basket\IdentifierInterface; |
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use Lenius\Basket\Item; |
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use Lenius\Basket\StorageInterface; |
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class Cart extends Basket |
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{ |
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/** |
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* Instance of the event dispatcher. |
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* |
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* @var Dispatcher |
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*/ |
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private Dispatcher $events; |
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public function __construct(StorageInterface $store, IdentifierInterface $identifier, Dispatcher $events) |
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{ |
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$this->events = $events; |
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parent::__construct($store, $identifier); |
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} |
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/** |
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* Update an item. |
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* |
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* @param string $itemIdentifier The unique item identifier |
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* @param mixed $key The key to update, or an array of key-value pairs |
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* @param mixed $value The value to set $key to |
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*/ |
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public function update(string $itemIdentifier, $key, $value = null): void |
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{ |
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/** @var Item $item */ |
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foreach ($this->contents() as $item) { |
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if ($item->identifier == $itemIdentifier) { |
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$item->update($key, $value); |
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$this->events->dispatch('cart.updated', $this->item($itemIdentifier)); |
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break; |
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} |
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} |
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} |
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/** |
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* Remove an item from the basket. |
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* |
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* @param string $identifier Unique item identifier |
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*/ |
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public function remove(string $identifier): void |
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{ |
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$this->events->dispatch('cart.removed', $this->item($identifier)); |
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$this->store->remove($identifier); |
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} |
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/** |
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* Destroy/empty the basket. |
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*/ |
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public function destroy(): void |
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{ |
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$this->store->destroy(); |
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$this->events->dispatch('cart.destroyed', []); |
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} |
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} |
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Lenius /
laravel-ecommerce
