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<?php |
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namespace Ipag\Classes; |
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use Ipag\Classes\Contracts\Emptiable; |
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use Ipag\Classes\Contracts\ObjectSerializable; |
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use Ipag\Classes\Traits\EmptiableTrait; |
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final class Cart implements Emptiable, ObjectSerializable |
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{ |
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use EmptiableTrait; |
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/** |
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* @var array |
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*/ |
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private $products = []; |
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public function __construct(array ...$products) |
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{ |
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$this->addProducts(...$products); |
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} |
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/** |
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* @return array |
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*/ |
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public function getProducts() |
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{ |
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if (empty($this->products)) { |
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return []; |
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} |
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return $this->products; |
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} |
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/** |
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* @param Product $product |
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*/ |
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public function addProduct(Product $product) |
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{ |
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$this->products[] = $product; |
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return $this; |
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} |
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/** |
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* @param array |
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*/ |
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public function addProducts(array ...$products) |
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{ |
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foreach ($products as $product) { |
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if (!empty($product)) { |
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$this->addProduct((new Product()) |
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->setName(isset($product[0]) ? $product[0] : '') |
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->setUnitPrice(isset($product[1]) ? $product[1] : 0) |
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->setQuantity(isset($product[2]) ? $product[2] : 1) |
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->setSku(isset($product[3]) ? $product[3] : '') |
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); |
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} |
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} |
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return $this; |
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} |
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public function serialize() |
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{ |
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if ($this->isEmpty()) { |
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return []; |
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} |
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return [ |
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'descricao_pedido' => urlencode(json_encode($this->serializeProducts())), |
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]; |
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} |
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private function serializeProducts() |
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{ |
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$_products = []; |
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$productId = 1; |
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foreach ($this->getProducts() as $product) { |
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$_products[$productId++] = [ |
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'descr' => $product->getName(), |
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'valor' => $product->getUnitPrice(), |
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'quant' => $product->getQuantity(), |
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'id' => $product->getSku(), |
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]; |
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} |
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return $_products; |
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} |
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} |
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jhernandes /
ipag-sdk-php
