Adding Product class

src/Category/Category.php

@@ -0,0 +1,8 @@
+<?php
+
+class Category
+{
+    const DIGITAL_GOODS = "DIGITAL_GOODS";
+    const PHYSICAL_GOODS = "PHYSICAL_GOODS";
+    const DONATION = "DONATION";
+}

src/Product/Exception/ProductException.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License version 3.0
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/AFL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to [email protected] so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA and Contributors <[email protected]>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License version 3.0
+ */
+
+namespace PrestaShop\Module\PrestashopCheckout\Product\Exception;
+
+use PrestaShop\Module\PrestashopCheckout\Exception\PsCheckoutException;
+
+class ProductException extends PsCheckoutException
+{
+
+}

src/Product/Product.php

@@ -0,0 +1,126 @@
+<?php
+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License version 3.0
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/AFL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to [email protected] so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA and Contributors <[email protected]>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License version 3.0
+ */
+
+namespace PrestaShop\Module\PrestashopCheckout\Product;
+
+use PrestaShop\Module\PrestashopCheckout\Amount\Amount;
+
+class Product
+{
+    /** @var string */
+    private $name;
+
+    /** @var Amount */
+    private $unitPrice;
+
+    /** @var int */
+    private $quantity;
+
+    /** @var boolean */
+    private $isInStock;
+
+    /** @var boolean */
+    private $isAvailableForOrder;
+
+    /** @var string */
+    private $sku;
+
+    /** @var string */
+    private $category;
+
+    /** @var Amount */
+    private $tax;
+
+    public function __construct($name, $unitPrice, $quantity, $isInStock, $isAvailableForOrder, $sku = '', $category = '', $tax = null)
+    {
+        $this->name = $name;
+        $this->unitPrice = $unitPrice;
+        $this->quantity = $quantity;
+        $this->isInStock = $isInStock;
+        $this->isAvailableForOrder = $isAvailableForOrder;
+        $this->sku = $sku;
+        $this->category = $category;
+        $this->tax = $tax;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @return Amount
+     */
+    public function getUnitPrice()
+    {
+        return $this->unitPrice;
+    }
+
+    /**
+     * @return string
+     */
+    public function getQuantity()
+    {
+        return $this->quantity;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isInStock()
+    {
+        return $this->isInStock;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAvailableForOrder()
+    {
+        return $this->isAvailableForOrder;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSku()
+    {
+        return $this->sku;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCategory()
+    {
+        return $this->category;
+    }
+
+    /**
+     * @return Amount
+     */
+    public function getTax()
+    {
+        return $this->tax;
+    }
+}