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<?php |
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namespace Lenius\LaravelEcommerce\Storage; |
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use Illuminate\Support\Facades\Session; |
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use Lenius\Basket\ItemInterface; |
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use Lenius\Basket\Storage\Runtime; |
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use Lenius\Basket\StorageInterface; |
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class LaravelSession extends Runtime implements StorageInterface |
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{ |
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public function restore(): void |
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{ |
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$carts = Session::get('cart'); |
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if ($carts) { |
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static::$cart = $carts; |
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} |
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} |
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/** |
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* Add or update an item in the cart. |
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* |
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* @param ItemInterface $item The item to insert or update |
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*/ |
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public function insertUpdate(ItemInterface $item): void |
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{ |
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static::$cart[$this->id][$item->identifier] = $item; |
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$this->saveCart(); |
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} |
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/** |
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* Retrieve the cart data. |
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* |
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* @param bool $asArray |
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* |
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* @return array |
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*/ |
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public function &data($asArray = false): array |
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{ |
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$cart = &static::$cart[$this->id]; |
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if (! $asArray) { |
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return $cart; |
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} |
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$data = $cart; |
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foreach ($data as &$item) { |
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$item = $item->toArray(); |
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} |
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return $data; |
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} |
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/** |
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* Check if the item exists in the cart. |
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* |
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* @param string $identifier |
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* |
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* @return bool |
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* |
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* @internal param mixed $id |
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*/ |
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public function has(string $identifier): bool |
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{ |
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foreach (static::$cart[$this->id] as $item) { |
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if ($item->identifier == $identifier) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Get a single cart item by id. |
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* |
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* @param string $identifier |
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* |
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* @return bool|ItemInterface |
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* |
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* @internal param mixed $id The item id |
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*/ |
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public function item(string $identifier) |
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{ |
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foreach (static::$cart[$this->id] as $item) { |
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if ($item->identifier == $identifier) { |
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return $item; |
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} |
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} |
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return false; |
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} |
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/** |
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* Returns the first occurance of an item with a given id. |
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* |
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* @param string $id The item id |
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* |
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* @return bool|ItemInterface |
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*/ |
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public function find(string $id) |
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{ |
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foreach (static::$cart[$this->id] as $item) { |
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if ($item->id == $id) { |
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return $item; |
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} |
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} |
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return false; |
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} |
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/** |
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* Remove an item from the cart. |
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* |
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* @param mixed $id |
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*/ |
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public function remove($id): void |
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{ |
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unset(static::$cart[$this->id][$id]); |
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$this->saveCart(); |
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} |
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/** |
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* Destroy the cart. |
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*/ |
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public function destroy(): void |
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{ |
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static::$cart[$this->id] = []; |
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$this->saveCart(); |
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} |
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/** |
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* Set the cart identifier. |
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* |
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* @param string $identifier |
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* |
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* @internal param string $identifier |
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*/ |
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public function setIdentifier(string $identifier): void |
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{ |
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$this->id = $identifier; |
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if (! array_key_exists($this->id, static::$cart)) { |
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static::$cart[$this->id] = []; |
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} |
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$this->saveCart(); |
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} |
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/** |
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* Return the current cart identifier. |
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*/ |
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public function getIdentifier(): string |
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{ |
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return $this->id; |
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} |
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/** |
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164
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* Save Cart. |
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*/ |
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166
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4 |
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protected function saveCart(): void |
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{ |
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168
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$data = static::$cart; |
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170
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Session::put('cart', $data); |
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} |
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172
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} |
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173
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Lenius /
laravel-ecommerce
