magento2-docker/app/code/IpSupply/Prology/Api/Controller/ErpApi.php

<?php
namespace IpSupply\Prology\Api\Controller;

use Magento\Framework\App\Helper\Context;
use IpSupply\Prology\Api\Interface\ErpInterface;

class ErpApi extends \Magento\Framework\App\Helper\AbstractHelper implements ErpInterface
{
    const AUT_KEY = "$2y$10$5nnpVLdhnU1cfWQqn3n/xu4ZA6L.65GZWLVYLSBX.vSOiA/yu6I7K";

    protected $request;
    protected $productHelper;
    protected $categoryHelper;

    public function __construct(
        Context $context,
        \Magento\Framework\Webapi\Rest\Request $request,
        \IpSupply\Prology\Helper\ProductHelper $productHelper,
        \IpSupply\Prology\Helper\CategoryHelper $categoryHelper
    ) {
        $this->productHelper = $productHelper;
        $this->categoryHelper = $categoryHelper;
        $this->request = $request;
        parent::__construct($context);
    }

    public function checkAut() {
        $aut = "";
        if (isset($_SERVER["HTTP_AUT"])) {
            $aut = $_SERVER["HTTP_AUT"];
        } else if (isset($_SERVER["REDIRECT_HTTP_AUT"])) {
            $aut = $_SERVER["REDIRECT_HTTP_AUT"];
        }
        if (self::AUT_KEY != $aut) {
            header("HTTP/1.1 401 Unauthorized");
            die;
        }
    }

    public function getMessage($status, $message, $ProductId, $sku, $productUrl) {
        return array(
            "status" => $status,
            "message" => $message,
            "ProductId" => $ProductId,
            "sku" => $sku,
            "productUrl" => $productUrl
        );
    }

   /**
    * POST
    * @return string
    */
    public function createProductFromErp(){

        $this->checkAut();
        $result = [];
        $items = (array) json_decode(file_get_contents('php://input'), TRUE);
        $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
        $logHelper = $objectManager->create('\IpSupply\Prology\Helper\LogHelper');
        $logHelper->setDefaultName();
        $logHelper->write(time());
        $logHelper->write(json_encode($items));

        foreach ($items as $item) {
            try {
                $product = $this->productHelper->createProductFromErp($item);

                $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
                $storeManager = $objectManager->get('\Magento\Store\Model\StoreManagerInterface');
                $baseUrl = $storeManager->getStore()->getBaseUrl();

                $productUrl = $baseUrl."product/".$product->getUrlKey();
                if ($product != null) {
                    $result[] = $this->getMessage(true, "", $product->getId(), $item["sku"], $productUrl);
                } else {
                    $result[] = $this->getMessage(false, "", null, $item["sku"], null);
                }
            } catch (\Throwable $e) {
                $logHelper->write("______error_______");
                $logHelper->write(json_encode(json_encode($item)));
                $result[] = $this->getMessage(false, $e->getMessage(), null, $item["sku"], null);
            }catch (\Exception $e) {
                $logHelper->write("______error_______");
                $logHelper->write(json_encode(json_encode($item)));
                $result[] = $this->getMessage(false, $e->getMessage(), null, $item["sku"], null);
            }

        }
        echo json_encode($result);
        exit;
    }

    /**
    * POST
    * @return string
    */
    public function deleteProductFromErp(){

        $this->checkAut();
        $items = (array) json_decode(file_get_contents('php://input'), TRUE);
        if (!array_key_exists('sku', $items)) {
            echo json_encode($this->getMessage(false, "sku not exist", null, null, null));
            exit;
        }
        $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
        $configurableSku = $items["sku"];
        $productRepository = $objectManager->get('\Magento\Catalog\Model\ProductRepository');
        try {
            $configurableProduct = $productRepository->get($configurableSku);

            // Delete configurable product
            if ($configurableProduct->getId()) {

                // Delete child products
                if ($configurableProduct->getTypeId() == \Magento\ConfigurableProduct\Model\Product\Type\Configurable::TYPE_CODE) {
                    $childProducts = $configurableProduct->getTypeInstance()->getUsedProducts($configurableProduct);
                    foreach ($childProducts as $childProduct) {
                        $productRepository->delete($childProduct);
                   }
                }

                $productRepository->delete($configurableProduct);
                $storeManager = $objectManager->get('\Magento\Store\Model\StoreManagerInterface');
                $baseUrl = $storeManager->getStore()->getBaseUrl();

                $productUrl = $baseUrl."product/".$configurableProduct->getUrlKey();
                echo json_encode($this->getMessage(true, "", $configurableProduct->getId(), $items["sku"], $productUrl));
                exit;
            }
        } catch (\Exception $e) {
            echo json_encode($this->getMessage(false, $e->getMessage(), null, $items["sku"], null));
            exit;
        }
        echo json_encode($this->getMessage(false, "product not exist", null, $items["sku"], null));
        exit;
    }

    /**
    * get
    * @return string
    */
    public function getAllCategories() {
        //$this->checkAut();
        echo json_encode($this->categoryHelper->getAllCategories());
        exit;
    }

    /**
    * POST
    * @return string
    */
    public function updatePriceAndQty(){
        $this->checkAut();
        $data = (array) json_decode(file_get_contents('php://input'), TRUE);
        $product = $this->productHelper->updatePriceAndQty($data);

        $productParent = $this->productHelper->getProductBySku($data["sku"]);

        $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
        $storeManager = $objectManager->get('\Magento\Store\Model\StoreManagerInterface');
        $baseUrl = $storeManager->getStore()->getBaseUrl();

        $productUrl = "";
        if ($productParent) {
            $productUrl = $baseUrl."product/".$productParent->getUrlKey();
        }

        if ($product != null) {
            echo json_encode($this->getMessage(true, "", $product->getId(), $data["sku"], $productUrl));
            exit;
        }
        header("HTTP/1.1 404 Product Not Found");
        echo json_encode($this->getMessage(false, "Product Unavailable", null, $data["sku"], null));
        exit;
    }

    /**
    * GET
    * @return array
    */
    public function getAllBrands() {
        $response = array();
        $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
        $product = $objectManager->create('\Magento\Catalog\Model\Product');
        $product_resource = $product->getResource();
        $types_attribute = $product_resource->getAttribute('brands');
        if ($types_attribute != false && $types_attribute->usesSource()) {
            $options = $types_attribute->getSource()->getAllOptions();
            foreach ($options as $option) {
                $label = trim(strtoupper($option["label"]));
                if (!empty($label)) {
                    $response[] = $label;
                }
            }
        }
        echo json_encode($response);
        exit;
    }

    /**
    * GET
    * @return array
    */
    public function getAllTypes() {
        $response = array();
        $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
        $product = $objectManager->create('\Magento\Catalog\Model\Product');
        $product_resource = $product->getResource();
        $types_attribute = $product_resource->getAttribute('types');
        if ($types_attribute != false && $types_attribute->usesSource()) {
            $options = $types_attribute->getSource()->getAllOptions();
            foreach ($options as $option) {
                $label = trim(strtoupper($option["label"]));
                if (!empty($label)) {
                    $response[] = $label;
                }
            }
        }
        echo json_encode($response);
        exit;
    }

}