prestashop-module/retailcrm/lib/RetailcrmCatalog.php

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<?php
/**
* MIT License
*
* Copyright (c) 2021 DIGITAL RETAIL TECHNOLOGIES SL
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author DIGITAL RETAIL TECHNOLOGIES SL <mail@simlachat.com>
* @copyright 2021 DIGITAL RETAIL TECHNOLOGIES SL
* @license https://opensource.org/licenses/MIT The MIT License
*
* Don't forget to prefix your containers with your own identifier
* to avoid any conflicts with others containers.
*/
class RetailcrmCatalog
{
public $default_lang;
public $default_currency;
public $default_country;
public $protocol;
public $version;
public $link;
public $home_category;
public function __construct()
{
$this->default_lang = (int) Configuration::get('PS_LANG_DEFAULT');
$this->default_currency = (int) Configuration::get('PS_CURRENCY_DEFAULT');
$this->default_country = (int) Configuration::get('PS_COUNTRY_DEFAULT');
$this->protocol = (Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
$this->version = substr(_PS_VERSION_, 0, 3);
$this->link = new Link();
$this->home_category = Configuration::get('PS_HOME_CATEGORY');
if (null === Context::getContext()->currency) {
if ($this->default_currency) {
$currency = new Currency($this->default_currency);
Context::getContext()->currency = $currency;
}
}
}
public function getData()
{
return [$this->getCategories(), $this->getOffers()];
}
public function getCategories()
{
$categories = [];
$categoriesIds = [];
$types = Category::getCategories($this->default_lang, true, false);
foreach ($types as $category) {
$categoryId = (empty($category['id_category']) && isset($category['id']))
? $category['id'] : $category['id_category'];
if (!self::isCategoryActive(new Category($categoryId))) {
continue;
}
$picture = $this->link->getCatImageLink($category['link_rewrite'], $categoryId, 'category_default');
$categoriesIds[] = $categoryId;
$categories[] = [
'id' => $categoryId,
'parentId' => self::getParentCategoryId($categoryId, $category['id_parent']),
'name' => htmlspecialchars($category['name']),
'picture' => $picture ? $this->protocol . $picture : '',
];
}
foreach ($categories as $key => $innerCategory) {
if (isset($innerCategory['parentId'])
&& !empty($innerCategory['parentId'])
&& !in_array($innerCategory['parentId'], $categoriesIds)
) {
$innerCategory['parentId'] = $this->home_category;
$categories[$key] = $innerCategory;
}
}
return $categories;
}
public function getOffers()
{
$productsCount = 0;
$offersCount = 0;
$id_lang = $this->default_lang;
$inactiveCategories = [];
$categoriesIds = [];
$types = Category::getCategories($id_lang, true, false);
foreach ($types as $category) {
$categoryId = (empty($category['id_category']) && isset($category['id']))
? $category['id'] : $category['id_category'];
if (!self::isCategoryActive(new Category($categoryId))) {
if (!in_array($categoryId, $inactiveCategories)) {
$inactiveCategories[] = $categoryId;
}
continue;
}
$categoriesIds[] = $categoryId;
}
$limit = 2000;
$start = 0;
$count = self::getProductsCount($id_lang);
if (0 < $count) {
do {
$products = Product::getProducts($id_lang, $start, $limit, 'name', 'asc');
foreach ($products as $product) {
$currentProductCategories = Product::getProductCategories($product['id_product']);
$categoriesLeft = array_filter(
$currentProductCategories,
function ($val) use ($inactiveCategories, $categoriesIds) {
if (in_array($val, $inactiveCategories)) {
return false;
}
return in_array($val, $categoriesIds);
}
);
if (empty($categoriesLeft)) {
continue;
}
++$productsCount;
if ('1.3' == $this->version) {
$available_for_order = $product['active'] && $product['quantity'];
} else {
$available_for_order = $product['active'] && $product['available_for_order'];
}
$crewrite = Category::getLinkRewrite($product['id_category_default'], $id_lang);
$url = $this->link->getProductLink($product['id_product'], $product['link_rewrite'], $crewrite);
if (!empty($product['wholesale_price'])) {
$purchasePrice = round($product['wholesale_price'], 2);
} else {
$purchasePrice = null;
}
$price = !empty($product['rate'])
? round($product['price'], 2) + (round($product['price'], 2) * $product['rate'] / 100)
: round($product['price'], 2);
if (!empty($product['manufacturer_name'])) {
$vendor = $product['manufacturer_name'];
} else {
$vendor = null;
}
if (!empty($product['reference'])) {
$article = htmlspecialchars($product['reference']);
} else {
$article = null;
}
$weight = $this->getWeightInKg($product['weight']);
$width = round($product['width'], 3);
$height = round($product['height'], 3);
$depth = round($product['depth'], 3);
if (0.0 !== $width && 0.0 !== $height) {
$dimensions = implode('/', [$depth, $width, $height]);
} else {
$dimensions = null;
}
$offers = Product::getProductAttributesIds($product['id_product']);
if (!empty($offers)) {
$offersCount += count($offers);
$productForCombination = new Product($product['id_product']);
foreach ($offers as $offer) {
$combinations = $productForCombination->getAttributeCombinationsById($offer['id_product_attribute'], $id_lang);
if (!empty($combinations)) {
foreach ($combinations as $combination) {
$arSet = [
'group_name' => $combination['group_name'],
'id_attribute_group' => $combination['id_attribute_group'],
'attribute_name' => $combination['attribute_name'],
];
$arComb[] = $arSet;
}
}
$covers = Image::getImages($id_lang, $product['id_product'], $offer['id_product_attribute']);
$pictures = $this->getPictures($covers, $product, true);
if (!$pictures) {
$image = Image::getCover($product['id_product']);
if (isset($image['id_image'])) {
$picture = $this->protocol . $this->link->getImageLink($product['link_rewrite'], $image['id_image'], 'large_default');
$pictures[] = $picture;
}
}
if ('1.3' == $this->version) {
$quantity = $product['quantity'];
} else {
$quantity = (int) StockAvailable::getQuantityAvailableByProduct($product['id_product'], $offer['id_product_attribute']);
}
$offerCombination = new Combination($offer['id_product_attribute']);
$offerCombinationPrice = !empty($product['rate'])
? round($offerCombination->price, 2) + (round($offerCombination->price, 2) * $product['rate'] / 100)
: round($offerCombination->price, 2);
$offerPrice = round($offerCombinationPrice, 2) + $price;
$offerPrice = 0 < $offerPrice ? $offerPrice : $price;
if (0 < $offerCombination->wholesale_price) {
$offerPurchasePrice = round($offerCombination->wholesale_price, 2);
} else {
$offerPurchasePrice = $purchasePrice;
}
if (!empty($offerCombination->reference)) {
$offerArticle = htmlspecialchars($offerCombination->reference);
} else {
$offerArticle = $article;
}
$item = [
'id' => $product['id_product'] . '#' . $offer['id_product_attribute'],
'productId' => $product['id_product'],
'productActivity' => ($available_for_order) ? 'Y' : 'N',
'name' => htmlspecialchars(strip_tags(Product::getProductName($product['id_product'], $offer['id_product_attribute']))),
'productName' => htmlspecialchars(strip_tags($product['name'])),
'categoryId' => $categoriesLeft,
'picture' => $pictures,
'url' => $url,
'quantity' => 0 < $quantity ? $quantity : 0,
'purchasePrice' => $offerPurchasePrice,
'price' => round($offerPrice, 2),
'vendor' => $vendor,
'article' => $offerArticle,
'weight' => $weight,
'dimensions' => $dimensions,
'vatRate' => $product['rate'],
];
if (!empty($combinations)) {
foreach ($arComb as $itemComb) {
$item['combination'][$itemComb['id_attribute_group']] = [
'group_name' => mb_strtolower($itemComb['group_name']),
'attribute_name' => htmlspecialchars($itemComb['attribute_name']),
];
}
}
unset($arComb);
$item = RetailcrmTools::filter(
'RetailcrmFilterProcessOffer',
$item,
[
'product' => $product,
'offer' => $offer,
]
);
if ([] !== $item) {
yield $item;
}
}
} else {
++$offersCount;
$covers = Image::getImages($id_lang, $product['id_product'], null);
$pictures = $this->getPictures($covers, $product);
if ('1.3' == $this->version) {
$quantity = $product['quantity'];
} else {
$quantity = (int) StockAvailable::getQuantityAvailableByProduct($product['id_product']);
}
$item = RetailcrmTools::filter(
'RetailcrmFilterProcessOffer',
[
'id' => $product['id_product'],
'productId' => $product['id_product'],
'productActivity' => ($available_for_order) ? 'Y' : 'N',
'name' => htmlspecialchars(strip_tags($product['name'])),
'productName' => htmlspecialchars(strip_tags($product['name'])),
'categoryId' => $categoriesLeft,
'picture' => $pictures,
'url' => $url,
'quantity' => 0 < $quantity ? $quantity : 0,
'purchasePrice' => round($purchasePrice, 2),
'price' => $price,
'vendor' => $vendor,
'article' => $article,
'weight' => $weight,
'dimensions' => $dimensions,
'vatRate' => $product['rate'],
],
[
'product' => $product,
]
);
if ([] !== $item) {
yield $item;
}
}
}
$start += $limit;
} while ($start < $count && 0 < count($products));
}
RetailcrmCatalogHelper::setIcmlFileInfo($productsCount, $offersCount);
}
private function getPictures(array $covers, array $product, $offers = false)
{
$pictures = [];
foreach ($covers as $cover) {
$picture = $this->protocol . $this->link->getImageLink($product['link_rewrite'], $product['id_product'] . '-' . $cover['id_image'], 'large_default');
if (false === $offers && $cover['cover']) {
array_unshift($pictures, $picture);
} else {
$pictures[] = $picture;
}
}
return $pictures;
}
private static function getProductsCount($id_lang, Context $context = null)
{
if (!$context) {
$context = Context::getContext();
}
$front = true;
if (!in_array($context->controller->controller_type, ['front', 'modulefront'])) {
$front = false;
}
$sql = 'SELECT COUNT(product_shop.`id_product`) AS nb
FROM `' . _DB_PREFIX_ . 'product` p
' . Shop::addSqlAssociation('product', 'p') . '
LEFT JOIN `' . _DB_PREFIX_ . 'product_lang` pl ON (p.`id_product` = pl.`id_product` ' . Shop::addSqlRestrictionOnLang('pl') . ')
WHERE pl.`id_lang` = ' . (int) $id_lang .
($front ? ' AND product_shop.`visibility` IN ("both", "catalog")' : '');
return (int) Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($sql);
}
/**
* @param \Category|\CategoryCore $category
*
* @return bool
*/
private static function isCategoryActive($category)
{
if ($category->id == Configuration::get('PS_HOME_CATEGORY')) {
return true;
}
if (!$category->active) {
return false;
}
if (!empty($category->id_parent)) {
$parent = new Category($category->id_parent);
if (!$parent->active) {
return false;
}
return self::isCategoryActive($parent);
}
return $category->active;
}
/**
* Returns active parent category
*
* @param int $categoryId
* @param int $parentId
*
* @return null
*/
private static function getParentCategoryId($categoryId, $parentId)
{
$home = Configuration::get('PS_HOME_CATEGORY');
if (empty($parentId)) {
return null;
}
if ($categoryId == $home) {
return null;
}
if ($parentId == $home) {
return $home;
}
/** @var \Category|\CategoryCore $category */
$category = new Category($parentId);
if (empty($category->id) || !$category->active) {
return $home;
}
return $parentId;
}
private function getWeightInKg($weight)
{
if (0 == $weight) {
return null;
}
$mg = 1 / 1000 / 1000;
$g = 1 / 1000;
$ton = 1 * 1000;
$oz = 1 / 35.3;
$pd = 1 * 2.2;
$st = 1 * 6.35;
$weightUnits = [
'mg' => $mg,
'мг' => $mg,
'miligramo' => $mg,
'миллиграмм' => $mg,
'milligram' => $mg,
'g' => $g,
'gram' => $g,
'grammo' => $g,
'г' => $g,
'гр' => $g,
'грамм' => $g,
'kg' => 1,
'kilogram' => 1,
'kilogramme' => 1,
'kilo' => 1,
'kilogramo' => 1,
'ton' => $ton,
'т' => $ton,
'тонна' => $ton,
'tonelada' => $ton,
'toneladas' => $ton,
'oz' => $oz,
'унция' => $oz,
'ounce' => $oz,
'onza' => $oz,
'pd' => $pd,
'фунт' => $pd,
'pound' => $pd,
'lb' => $pd,
'libra' => $pd,
'paladio' => $pd,
'st' => $st,
'стоун' => $st,
'stone' => $st,
];
$weightUnits = RetailcrmTools::filter('RetailcrmFilterWeight', $weightUnits);
$weightUnit = Configuration::get('PS_WEIGHT_UNIT');
if (isset($weightUnits[$weightUnit])) {
return $weight * $weightUnits[$weightUnit];
}
return $weight;
}
}