first commit

modules/ps_eventbus/.env

@@ -0,0 +1,11 @@
+ACCOUNTS_SVC_API_URL="https://accounts-api.psessentials.net"
+ACCOUNTS_SVC_UI_URL="https://accounts.psessentials.net"
+BILLING_SVC_API_URL="https://billing-api.distribution.prestashop.net"
+EVENT_BUS_PROXY_API_URL="https://eventbus-proxy.psessentials.net"
+EVENT_BUS_SYNC_API_URL="https://eventbus-sync.psessentials.net"
+FIREBASE_API_KEY="AIzaSyBEm26bA2KR893rY68enLdVGpqnkoW2Juo"
+FIREBASE_AUTH_DOMAIN="prestashop-ready-prod.firebaseapp.com"
+FIREBASE_PROJECT_ID="prestashop-ready-prod"
+SSO_MANAGE_ACCOUNT="https://auth.prestashop.com/login"
+SSO_RESEND_VERIFICATION_EMAIL="https://auth.prestashop.com/account/send-verification-email"
+SENTRY_CREDENTIALS="https://4c7f6c8dd5aa405b8401a35f5cf26ada@o298402.ingest.sentry.io/5354585"

modules/ps_eventbus/.env.dist

@@ -0,0 +1,11 @@
+ACCOUNTS_SVC_API_URL="https://accounts-api.psessentials.net"
+ACCOUNTS_SVC_UI_URL="https://accounts.psessentials.net"
+BILLING_SVC_API_URL="https://billing-api.distribution.prestashop.net"
+EVENT_BUS_PROXY_API_URL="https://eventbus-proxy.psessentials.net"
+EVENT_BUS_SYNC_API_URL="https://eventbus-sync.psessentials.net"
+FIREBASE_API_KEY="AIzaSyBEm26bA2KR893rY68enLdVGpqnkoW2Juo"
+FIREBASE_AUTH_DOMAIN="prestashop-ready-prod.firebaseapp.com"
+FIREBASE_PROJECT_ID="prestashop-ready-prod"
+SSO_MANAGE_ACCOUNT="https://auth.prestashop.com/login"
+SSO_RESEND_VERIFICATION_EMAIL="https://auth.prestashop.com/account/send-verification-email"
+SENTRY_CREDENTIALS="https://4c7f6c8dd5aa405b8401a35f5cf26ada@o298402.ingest.sentry.io/5354585"

modules/ps_eventbus/.php_cs.dist

@@ -0,0 +1,12 @@
+<?php
+
+$config = new PrestaShop\CodingStandards\CsFixer\Config();
+
+$config
+    ->setUsingCache(true)
+    ->getFinder()
+    ->in(__DIR__)
+    ->exclude('translations')
+    ->exclude('vendor');
+
+return $config;

modules/ps_eventbus/README.md

@@ -0,0 +1,3 @@
+# ps_eventbus
+
+Module companion for EventBus

modules/ps_eventbus/composer.json

@@ -0,0 +1,34 @@
+{
+  "config": {
+    "preferred-install": "dist",
+    "platform": {
+      "php": "5.6"
+    },
+    "optimize-autoloader": true,
+    "prepend-autoloader": false
+  },
+  "autoload": {
+    "psr-4": {
+      "PrestaShop\\Module\\PsEventbus\\": "src/"
+    },
+    "classmap": [
+      "ps_eventbus.php",
+      "controllers/"
+    ]
+  },
+  "require": {
+    "php": ">=5.6",
+    "symfony/dotenv": "^3.4",
+    "phpseclib/phpseclib": "^2.0",
+    "ext-json": "*",
+    "guzzlehttp/guzzle": "~5.0",
+    "monolog/monolog": "1.25.3",
+    "prestashop/prestashop-accounts-auth": "^2.2.0",
+    "prestashop/module-lib-service-container": "^1.2"
+  },
+  "require-dev": {
+    "phpunit/phpunit": "^5.7",
+    "prestashop/php-dev-tools": "3.*",
+    "friendsofphp/php-cs-fixer": "^2.16"
+  }
+}

modules/ps_eventbus/config.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<module>
+    <name>ps_eventbus</name>
+    <displayName><![CDATA[PrestaShop Eventbus]]></displayName>
+    <version><![CDATA[1.3.7]]></version>
+    <description><![CDATA[Link your PrestaShop account to synchronize your shop&#039;s data to the partners you want . Don&#039;t uninstall this module if you are already using a service, as it will prevent it from working.]]></description>
+    <author><![CDATA[PrestaShop]]></author>
+    <tab><![CDATA[administration]]></tab>
+	<confirmUninstall><![CDATA[This action will prevent immediately your PrestaShop services and Community services from working as they are using PrestaShop EventBus module for syncing.]]></confirmUninstall>
+    <is_configurable>0</is_configurable>
+    <need_instance>0</need_instance>
+	<limited_countries></limited_countries>
+</module>

modules/ps_eventbus/config/admin/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/config/admin/services.yml

@@ -0,0 +1,4 @@
+imports:
+  - { resource: ../common.yml }
+  - { resource: ../front/repository.yml }
+  - { resource: ../front/services.yml }

modules/ps_eventbus/config/common.yml

@@ -0,0 +1,12 @@
+services:
+  ps_eventbus.db:
+    class: Db
+    factory: [ 'Db', 'getInstance' ]
+
+  ps_eventbus.context:
+    class: Context
+    factory: [ 'Context', 'getContext' ]
+
+  ps_eventbus.link:
+    class: Link
+    factory: [ 'PrestaShop\Module\PsEventbus\Factory\Link', 'get' ]

modules/ps_eventbus/config/front/api.yml

@@ -0,0 +1,11 @@
+services:
+  PrestaShop\Module\PsEventbus\Api\EventBusSyncClient:
+    class: PrestaShop\Module\PsEventbus\Api\EventBusSyncClient
+    arguments:
+      - '@ps_eventbus.link'
+
+  PrestaShop\Module\PsEventbus\Api\EventBusProxyClient:
+    class: PrestaShop\Module\PsEventbus\Api\EventBusProxyClient
+    arguments:
+      - '@ps_eventbus.link'
+

modules/ps_eventbus/config/front/decorator.yml

@@ -0,0 +1,12 @@
+services:
+  PrestaShop\Module\PsEventbus\Decorator\ProductDecorator:
+    class: PrestaShop\Module\PsEventbus\Decorator\ProductDecorator
+    arguments:
+      - '@ps_eventbus.context'
+      - '@PrestaShop\Module\PsEventbus\Repository\LanguageRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\ProductRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\CategoryRepository'
+      - '@PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter'
+
+  PrestaShop\Module\PsEventbus\Decorator\CategoryDecorator:
+    class: PrestaShop\Module\PsEventbus\Decorator\CategoryDecorator

modules/ps_eventbus/config/front/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/config/front/provider.yml

@@ -0,0 +1,41 @@
+services:
+  PrestaShop\Module\PsEventbus\Provider\ModuleDataProvider:
+    class: PrestaShop\Module\PsEventbus\Provider\ModuleDataProvider
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Repository\ModuleRepository'
+
+  PrestaShop\Module\PsEventbus\Provider\ProductDataProvider:
+    class: PrestaShop\Module\PsEventbus\Provider\ProductDataProvider
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Repository\ProductRepository'
+      - '@PrestaShop\Module\PsEventbus\Decorator\ProductDecorator'
+      - '@PrestaShop\Module\PsEventbus\Repository\LanguageRepository'
+      - '@PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter'
+
+  PrestaShop\Module\PsEventbus\Provider\CategoryDataProvider:
+    class: PrestaShop\Module\PsEventbus\Provider\CategoryDataProvider
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Repository\CategoryRepository'
+      - '@PrestaShop\Module\PsEventbus\Decorator\CategoryDecorator'
+      - '@PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter'
+
+  PrestaShop\Module\PsEventbus\Provider\OrderDataProvider:
+    class: PrestaShop\Module\PsEventbus\Provider\OrderDataProvider
+    arguments:
+      - '@ps_eventbus.context'
+      - '@PrestaShop\Module\PsEventbus\Repository\OrderRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\OrderDetailsRepository'
+      - '@PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter'
+
+  PrestaShop\Module\PsEventbus\Provider\CartDataProvider:
+    class: PrestaShop\Module\PsEventbus\Provider\CartDataProvider
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Repository\CartRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\CartProductRepository'
+      - '@PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter'
+
+  PrestaShop\Module\PsEventbus\Provider\GoogleTaxonomyDataProvider:
+    class: PrestaShop\Module\PsEventbus\Provider\GoogleTaxonomyDataProvider
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Repository\GoogleTaxonomyRepository'
+      - '@ps_eventbus.context'

modules/ps_eventbus/config/front/repository.yml

@@ -0,0 +1,101 @@
+services:
+  PrestaShop\Module\PsEventbus\Repository\CurrencyRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\CurrencyRepository
+
+  PrestaShop\Module\PsEventbus\Repository\LanguageRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\LanguageRepository
+
+  PrestaShop\Module\PsEventbus\Repository\ConfigurationRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\ConfigurationRepository
+
+  PrestaShop\Module\PsEventbus\Repository\EventbusSyncRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\EventbusSyncRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+
+  PrestaShop\Module\PsEventbus\Repository\CategoryRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\CategoryRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+
+  PrestaShop\Module\PsEventbus\Repository\ImageRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\ImageRepository
+    arguments:
+      - '@ps_eventbus.db'
+
+  PrestaShop\Module\PsEventbus\Repository\ModuleRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\ModuleRepository
+    arguments:
+      - '@ps_eventbus.db'
+
+  PrestaShop\Module\PsEventbus\Repository\ProductRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\ProductRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+      - '@PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter'
+
+  PrestaShop\Module\PsEventbus\Repository\ServerInformationRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\ServerInformationRepository
+    arguments:
+      - '@ps_eventbus.context'
+      - '@ps_eventbus.db'
+      - '@PrestaShop\Module\PsEventbus\Repository\CurrencyRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\LanguageRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\ConfigurationRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\ShopRepository'
+      - '@PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter'
+
+  PrestaShop\Module\PsEventbus\Repository\ThemeRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\ThemeRepository
+    arguments:
+      - '@ps_eventbus.context'
+      - '@ps_eventbus.db'
+
+  PrestaShop\Module\PsEventbus\Repository\OrderRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\OrderRepository
+    arguments:
+      - '@ps_eventbus.db'
+
+  PrestaShop\Module\PsEventbus\Repository\OrderDetailsRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\OrderDetailsRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+
+  PrestaShop\Module\PsEventbus\Repository\CartRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\CartRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+
+  PrestaShop\Module\PsEventbus\Repository\CartProductRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\CartProductRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+
+  PrestaShop\Module\PsEventbus\Repository\GoogleTaxonomyRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\GoogleTaxonomyRepository
+    arguments:
+      - '@ps_eventbus.db'
+
+  PrestaShop\Module\PsEventbus\Repository\DeletedObjectsRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\DeletedObjectsRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+
+  PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository
+    arguments:
+      - '@ps_eventbus.db'
+      - '@ps_eventbus.context'
+
+  PrestaShop\Module\PsEventbus\Repository\ShopRepository:
+    class: PrestaShop\Module\PsEventbus\Repository\ShopRepository
+    arguments:
+      - '@ps_eventbus.context'
+      - '@ps_eventbus.db'

modules/ps_eventbus/config/front/services.yml

@@ -0,0 +1,44 @@
+imports:
+  - { resource: ../common.yml }
+  - { resource: api.yml }
+  - { resource: decorator.yml }
+  - { resource: provider.yml }
+  - { resource: repository.yml }
+
+services:
+  PrestaShop\Module\PsEventbus\Formatter\JsonFormatter:
+    class: PrestaShop\Module\PsEventbus\Formatter\JsonFormatter
+
+  PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter:
+    class: PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter
+
+  PrestaShop\Module\PsEventbus\Service\CompressionService:
+    class: PrestaShop\Module\PsEventbus\Service\CompressionService
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Formatter\JsonFormatter'
+
+  PrestaShop\Module\PsEventbus\Service\ProxyService:
+    class: PrestaShop\Module\PsEventbus\Service\ProxyService
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Api\EventBusProxyClient'
+      - '@PrestaShop\Module\PsEventbus\Formatter\JsonFormatter'
+
+  PrestaShop\Module\PsEventbus\Service\ApiAuthorizationService:
+    class: PrestaShop\Module\PsEventbus\Service\ApiAuthorizationService
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Repository\EventbusSyncRepository'
+      - '@PrestaShop\Module\PsEventbus\Api\EventBusSyncClient'
+
+  PrestaShop\Module\PsEventbus\Service\DeletedObjectsService:
+    class: PrestaShop\Module\PsEventbus\Service\DeletedObjectsService
+    arguments:
+      - '@ps_eventbus.context'
+      - '@PrestaShop\Module\PsEventbus\Repository\DeletedObjectsRepository'
+      - '@PrestaShop\Module\PsEventbus\Service\ProxyService'
+
+  PrestaShop\Module\PsEventbus\Service\SynchronizationService:
+    class: PrestaShop\Module\PsEventbus\Service\SynchronizationService
+    arguments:
+      - '@PrestaShop\Module\PsEventbus\Repository\EventbusSyncRepository'
+      - '@PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository'
+      - '@PrestaShop\Module\PsEventbus\Service\ProxyService'

modules/ps_eventbus/config/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/config_pl.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<module>
+    <name>ps_eventbus</name>
+    <displayName><![CDATA[PrestaShop Eventbus]]></displayName>
+    <version><![CDATA[1.3.7]]></version>
+    <description><![CDATA[Link your PrestaShop account to synchronize your shop&#039;s data to the partners you want . Don&amp;#039;t uninstall this module if you are already using a service, as it will prevent it from working.]]></description>
+    <author><![CDATA[PrestaShop]]></author>
+    <tab><![CDATA[administration]]></tab>
+	<confirmUninstall><![CDATA[This action will prevent immediately your PrestaShop services and Community services from working as they are using PrestaShop Eventbus module for syncing.]]></confirmUninstall>
+    <is_configurable>0</is_configurable>
+    <need_instance>0</need_instance>
+	<limited_countries></limited_countries>
+</module>

modules/ps_eventbus/controllers/admin/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/controllers/front/apiCarts.php

@@ -0,0 +1,23 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Provider\CartDataProvider;
+
+class ps_EventbusApiCartsModuleFrontController extends AbstractApiController
+{
+    public $type = 'carts';
+
+    /**
+     * @throws PrestaShopException
+     *
+     * @return void
+     */
+    public function postProcess()
+    {
+        $cartDataProvider = $this->module->getService(CartDataProvider::class);
+
+        $response = $this->handleDataSync($cartDataProvider);
+
+        $this->exitWithResponse($response);
+    }
+}

modules/ps_eventbus/controllers/front/apiCategories.php

@@ -0,0 +1,23 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Provider\CategoryDataProvider;
+
+class ps_EventbusApiCategoriesModuleFrontController extends AbstractApiController
+{
+    public $type = 'categories';
+
+    /**
+     * @throws PrestaShopException
+     *
+     * @return void
+     */
+    public function postProcess()
+    {
+        $categoryDataProvider = $this->module->getService(CategoryDataProvider::class);
+
+        $response = $this->handleDataSync($categoryDataProvider);
+
+        $this->exitWithResponse($response);
+    }
+}

modules/ps_eventbus/controllers/front/apiDeletedObjects.php

@@ -0,0 +1,30 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Service\DeletedObjectsService;
+
+class ps_EventbusApiDeletedObjectsModuleFrontController extends AbstractApiController
+{
+    public $type = 'deleted';
+
+    /**
+     * @return void
+     */
+    public function postProcess()
+    {
+        $jobId = Tools::getValue('job_id', '');
+
+        /** @var DeletedObjectsService $deletedObjectsService */
+        $deletedObjectsService = $this->module->getService(DeletedObjectsService::class);
+
+        try {
+            $response = $deletedObjectsService->handleDeletedObjectsSync($jobId);
+            $this->exitWithResponse($response);
+        } catch (PrestaShopDatabaseException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (EnvVarException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        }
+    }
+}

modules/ps_eventbus/controllers/front/apiGoogleTaxonomies.php

@@ -0,0 +1,28 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Config\Config;
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Provider\GoogleTaxonomyDataProvider;
+
+class ps_EventbusApiGoogleTaxonomiesModuleFrontController extends AbstractApiController
+{
+    public $type = 'taxonomies';
+
+    /**
+     * @throws PrestaShopException
+     *
+     * @return void
+     */
+    public function postProcess()
+    {
+        if (!Module::isInstalled('ps_facebook')) {
+            $this->exitWithExceptionMessage(new Exception('Facebook module is not installed', Config::PS_FACEBOOK_NOT_INSTALLED));
+        }
+
+        $categoryDataProvider = $this->module->getService(GoogleTaxonomyDataProvider::class);
+
+        $response = $this->handleDataSync($categoryDataProvider);
+
+        $this->exitWithResponse($response);
+    }
+}

modules/ps_eventbus/controllers/front/apiHealthCheck.php

@@ -0,0 +1,26 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Repository\ServerInformationRepository;
+
+class ps_EventbusApiHealthCheckModuleFrontController extends AbstractApiController
+{
+    public $type = 'shops';
+
+    public function init()
+    {
+    }
+
+    /**
+     * @return void
+     */
+    public function postProcess()
+    {
+        /** @var ServerInformationRepository $serverInformationRepository */
+        $serverInformationRepository = $this->module->getService(ServerInformationRepository::class);
+
+        $status = $serverInformationRepository->getHealthCheckData();
+
+        $this->exitWithResponse($status);
+    }
+}

modules/ps_eventbus/controllers/front/apiInfo.php

@@ -0,0 +1,44 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Repository\ServerInformationRepository;
+
+class ps_EventbusApiInfoModuleFrontController extends AbstractApiController
+{
+    public $type = 'shops';
+
+    /**
+     * @throws PrestaShopException
+     *
+     * @return void
+     */
+    public function postProcess()
+    {
+        $response = [];
+
+        $jobId = Tools::getValue('job_id');
+
+        $serverInformationRepository = $this->module->getService(ServerInformationRepository::class);
+
+        $serverInfo = $serverInformationRepository->getServerInformation(Tools::getValue('lang_iso', null));
+
+        try {
+            $response = $this->proxyService->upload($jobId, $serverInfo, $this->startTime);
+        } catch (EnvVarException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (Exception $exception) {
+            $this->exitWithExceptionMessage($exception);
+        }
+
+        $this->exitWithResponse(
+            array_merge(
+                [
+                    'remaining_objects' => 0,
+                    'total_objects' => 1,
+                ],
+                $response
+            )
+        );
+    }
+}

modules/ps_eventbus/controllers/front/apiModules.php

@@ -0,0 +1,26 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Provider\ModuleDataProvider;
+use PrestaShop\Module\PsEventbus\Repository\ModuleRepository;
+
+class ps_EventbusApiModulesModuleFrontController extends AbstractApiController
+{
+    public $type = 'modules';
+
+    /**
+     * @throws PrestaShopException
+     *
+     * @return void
+     */
+    public function postProcess()
+    {
+        $moduleDataProvider = new ModuleDataProvider(
+            new ModuleRepository(Db::getInstance())
+        );
+
+        $response = $this->handleDataSync($moduleDataProvider);
+
+        $this->exitWithResponse($response);
+    }
+}

modules/ps_eventbus/controllers/front/apiOrders.php

@@ -0,0 +1,23 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Provider\OrderDataProvider;
+
+class ps_EventbusApiOrdersModuleFrontController extends AbstractApiController
+{
+    public $type = 'orders';
+
+    /**
+     * @throws PrestaShopException
+     *
+     * @return void
+     */
+    public function postProcess()
+    {
+        $orderDataProvider = $this->module->getService(OrderDataProvider::class);
+
+        $response = $this->handleDataSync($orderDataProvider);
+
+        $this->exitWithResponse($response);
+    }
+}

modules/ps_eventbus/controllers/front/apiProducts.php

@@ -0,0 +1,23 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Provider\ProductDataProvider;
+
+class ps_EventbusApiProductsModuleFrontController extends AbstractApiController
+{
+    public $type = 'products';
+
+    /**
+     * @throws PrestaShopException
+     *
+     * @return void
+     */
+    public function postProcess()
+    {
+        $productDataProvider = $this->module->getService(ProductDataProvider::class);
+
+        $response = $this->handleDataSync($productDataProvider);
+
+        $this->exitWithResponse($response);
+    }
+}

modules/ps_eventbus/controllers/front/apiThemes.php

@@ -0,0 +1,42 @@
+<?php
+
+use PrestaShop\Module\PsEventbus\Controller\AbstractApiController;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Repository\ThemeRepository;
+
+class ps_EventbusApiThemesModuleFrontController extends AbstractApiController
+{
+    public $type = 'themes';
+
+    /**
+     * @return void
+     */
+    public function postProcess()
+    {
+        $response = [];
+
+        $jobId = Tools::getValue('job_id');
+
+        $themeRepository = $this->module->getService(ThemeRepository::class);
+
+        $themeInfo = $themeRepository->getThemes();
+
+        try {
+            $response = $this->proxyService->upload($jobId, $themeInfo, $this->startTime);
+        } catch (EnvVarException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (Exception $exception) {
+            $this->exitWithExceptionMessage($exception);
+        }
+
+        $this->exitWithResponse(
+            array_merge(
+                [
+                    'remaining_objects' => 0,
+                    'total_objects' => count($themeInfo),
+                ],
+                $response
+            )
+        );
+    }
+}

modules/ps_eventbus/controllers/front/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/controllers/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/docker-compose.dev.yml

@@ -0,0 +1,32 @@
+version: '2'
+
+services:
+  mysql:
+    image: mysql:5.7
+    container_name: ps17_mysql
+    ports:
+      - "3306"
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: psreference
+  reference-release:
+    image: prestashop/prestashop:1.7
+    container_name: ps17_php
+    volumes:
+      - ./:/var/www/html/modules/ps_facebook
+    environment:
+      DB_SERVER: mysql
+      DB_PASSWD: root
+      DB_NAME: psreference
+      PS_DOMAIN: localhost:8001
+      PS_DEV_MODE: 0
+      PS_INSTALL_AUTO: 1
+      PS_ERASE_DB: 1
+      PS_FOLDER_ADMIN: admin-dev
+      PS_FOLDER_INSTALL: install-dev
+      PS_LANGUAGE: fr
+      PS_COUNTRY: fr
+    depends_on:
+      - mysql
+    ports:
+      - "8001:80"

modules/ps_eventbus/docker-compose.yml

@@ -0,0 +1,17 @@
+version: '2'
+
+services:
+    php:
+        image: phpdockerio/php72-cli
+        volumes:
+            - ./:/var/www/html
+        working_dir: /var/www/html
+        environment:
+            _PS_ROOT_DIR_: /var/www/html
+    node:
+        image: node:10.16
+        volumes:
+            - ./:/var/www/html
+        working_dir: /var/www/html
+        environment:
+            PATH: /var/www/html/_dev/node_modules/.bin/:$PATH

modules/ps_eventbus/phpunit.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit bootstrap="vendor/autoload.php" colors="true" stopOnFailure="false">
+    <testsuites>
+        <testsuite name="Ps eventbus Tests">
+            <directory suffix="Test.php">./tests/unit</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

modules/ps_eventbus/ps_eventbus.php

@@ -0,0 +1,405 @@
+<?php
+/**
+ * 2007-2020 PrestaShop.
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License (AFL 3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://opensource.org/licenses/afl-3.0.php
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * 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    PrestaShop SA <contact@prestashop.com>
+ *  @copyright 2007-2020 PrestaShop SA
+ *  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+ *  International Registered Trademark & Property of PrestaShop SA
+ */
+if (!defined('_PS_VERSION_')) {
+    exit;
+}
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+class Ps_eventbus extends Module
+{
+    /**
+     * @var array
+     */
+    public $adminControllers;
+
+    /**
+     * @var string
+     */
+    const VERSION = '1.3.7';
+
+    /**
+     * @var array
+     */
+    const REQUIRED_TABLES = [
+        'eventbus_type_sync',
+        'eventbus_job',
+        'eventbus_deleted_objects',
+        'eventbus_incremental_sync',
+    ];
+
+    /**
+     * @var string
+     */
+    public $version;
+
+    /**
+     * List of hook to install at the installation of the module
+     *
+     * @var array
+     */
+    private $hookToInstall = [
+        'actionObjectProductAddAfter',
+        'actionObjectProductUpdateAfter',
+        'actionObjectProductDeleteAfter',
+        'actionObjectCategoryAddAfter',
+        'actionObjectCategoryUpdateAfter',
+        'actionObjectCategoryDeleteAfter',
+        'actionObjectOrderAddAfter',
+        'actionObjectOrderUpdateAfter',
+        'actionObjectCartAddAfter',
+        'actionObjectCartUpdateAfter',
+    ];
+
+    /**
+     * @var \PrestaShop\ModuleLibServiceContainer\DependencyInjection\ServiceContainer
+     */
+    private $serviceContainer;
+
+    /**
+     * __construct.
+     */
+    public function __construct()
+    {
+        $this->name = 'ps_eventbus';
+        $this->tab = 'administration';
+        $this->author = 'PrestaShop';
+        $this->need_instance = 0;
+        $this->bootstrap = true;
+        $this->version = '1.3.7';
+        $this->module_key = '7d76e08a13331c6c393755886ec8d5ce';
+
+        parent::__construct();
+
+        $this->displayName = $this->l('PrestaShop Eventbus');
+        $this->description = $this->l('Link your PrestaShop account to synchronize your shop\'s data to the partners you want . Don&#039;t uninstall this module if you are already using a service, as it will prevent it from working.');
+        $this->confirmUninstall = $this->l('This action will prevent immediately your PrestaShop services and Community services from working as they are using PrestaShop Eventbus module for syncing.');
+        $this->ps_versions_compliancy = ['min' => '1.6', 'max' => _PS_VERSION_];
+        $this->adminControllers = [];
+        $this->serviceContainer = new \PrestaShop\ModuleLibServiceContainer\DependencyInjection\ServiceContainer(
+            $this->name,
+            $this->getLocalPath()
+        );
+        $this->loadEnv();
+    }
+
+    /**
+     * @return void
+     */
+    private function loadEnv()
+    {
+        $dotEnv = new Symfony\Component\Dotenv\Dotenv();
+
+        $dotEnv->load(_PS_MODULE_DIR_ . 'ps_eventbus/.env.dist');
+
+        if (file_exists(_PS_MODULE_DIR_ . 'ps_eventbus/.env')) {
+            $dotEnv->load(_PS_MODULE_DIR_ . 'ps_eventbus/.env');
+        }
+    }
+
+    /**
+     * @return \Context
+     */
+    public function getContext()
+    {
+        return $this->context;
+    }
+
+    /**
+     * @return array
+     */
+    public function getAdminControllers()
+    {
+        return $this->adminControllers;
+    }
+
+    /**
+     * @return bool
+     */
+    public function install()
+    {
+        $installer = new PrestaShop\Module\PsEventbus\Module\Install($this, Db::getInstance());
+
+        return $installer->installInMenu()
+            && $installer->installDatabaseTables()
+            && parent::install()
+            && $this->registerHook($this->hookToInstall);
+    }
+
+    /**
+     * @return bool
+     */
+    public function uninstall()
+    {
+        $uninstaller = new PrestaShop\Module\PsEventbus\Module\Uninstall($this, Db::getInstance());
+
+        return $uninstaller->uninstallMenu()
+            && $uninstaller->uninstallDatabaseTables()
+            && parent::uninstall();
+    }
+
+    /**
+     * @param string $serviceName
+     *
+     * @return mixed
+     */
+    public function getService($serviceName)
+    {
+        return $this->serviceContainer->getService($serviceName);
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectProductDeleteAfter($parameters)
+    {
+        $product = $parameters['object'];
+
+        $this->insertDeletedObject(
+            $product->id,
+            'products',
+            date(DATE_ATOM),
+            $this->context->shop->id
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectProductAddAfter($parameters)
+    {
+        $product = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $product->id,
+            'products',
+            date(DATE_ATOM),
+            $this->context->shop->id,
+            true
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectProductUpdateAfter($parameters)
+    {
+        $product = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $product->id,
+            'products',
+            date(DATE_ATOM),
+            $this->context->shop->id,
+            true
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectCategoryAddAfter($parameters)
+    {
+        $category = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $category->id,
+            'categories',
+            date(DATE_ATOM),
+            $this->context->shop->id,
+            true
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectCategoryUpdateAfter($parameters)
+    {
+        $category = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $category->id,
+            'categories',
+            date(DATE_ATOM),
+            $this->context->shop->id,
+            true
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectCategoryDeleteAfter($parameters)
+    {
+        $category = $parameters['object'];
+
+        $this->insertDeletedObject(
+            $category->id,
+            'categories',
+            date(DATE_ATOM),
+            $this->context->shop->id
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectCartAddAfter($parameters)
+    {
+        $cart = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $cart->id,
+            'carts',
+            date(DATE_ATOM),
+            $this->context->shop->id
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectCartUpdateAfter($parameters)
+    {
+        $cart = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $cart->id,
+            'carts',
+            date(DATE_ATOM),
+            $this->context->shop->id
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectOrderAddAfter($parameters)
+    {
+        $order = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $order->id,
+            'orders',
+            date(DATE_ATOM),
+            $this->context->shop->id
+        );
+    }
+
+    /**
+     * @param array $parameters
+     *
+     * @return void
+     */
+    public function hookActionObjectOrderUpdateAfter($parameters)
+    {
+        $order = $parameters['object'];
+
+        $this->insertIncrementalSyncObject(
+            $order->id,
+            'orders',
+            date(DATE_ATOM),
+            $this->context->shop->id
+        );
+    }
+
+    /**
+     * @param int $objectId
+     * @param string $type
+     * @param string $date
+     * @param int $shopId
+     * @param bool $hasMultiLang
+     *
+     * @return void
+     */
+    private function insertIncrementalSyncObject($objectId, $type, $date, $shopId, $hasMultiLang = false)
+    {
+        /** @var \PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository $incrementalSyncRepository */
+        $incrementalSyncRepository = $this->getService(
+            \PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository::class
+        );
+
+        /** @var \PrestaShop\Module\PsEventbus\Repository\LanguageRepository $languageRepository */
+        $languageRepository = $this->getService(
+            \PrestaShop\Module\PsEventbus\Repository\LanguageRepository::class
+        );
+
+        if ($hasMultiLang) {
+            $languagesIsoCodes = $languageRepository->getLanguagesIsoCodes();
+
+            foreach ($languagesIsoCodes as $languagesIsoCode) {
+                $incrementalSyncRepository->insertIncrementalObject($objectId, $type, $date, $shopId, $languagesIsoCode);
+            }
+        } else {
+            $languagesIsoCode = $languageRepository->getDefaultLanguageIsoCode();
+
+            $incrementalSyncRepository->insertIncrementalObject($objectId, $type, $date, $shopId, $languagesIsoCode);
+        }
+    }
+
+    /**
+     * @param int $id
+     * @param string $type
+     * @param string $date
+     * @param int $shopId
+     *
+     * @return void
+     */
+    private function insertDeletedObject($id, $type, $date, $shopId)
+    {
+        /** @var \PrestaShop\Module\PsEventbus\Repository\DeletedObjectsRepository $deletedObjectsRepository */
+        $deletedObjectsRepository = $this->getService(
+            \PrestaShop\Module\PsEventbus\Repository\DeletedObjectsRepository::class
+        );
+
+        /** @var \PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository $incrementalSyncRepository */
+        $incrementalSyncRepository = $this->getService(
+            \PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository::class
+        );
+
+        $deletedObjectsRepository->insertDeletedObject($id, $type, $date, $shopId);
+        $incrementalSyncRepository->removeIncrementalSyncObject($type, $id);
+    }
+}

modules/ps_eventbus/sql/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/sql/install.sql

@@ -0,0 +1,38 @@
+CREATE TABLE IF NOT EXISTS `PREFIX_eventbus_type_sync`
+(
+    `type`               VARCHAR(50)      NOT NULL,
+    `offset`             INT(10) UNSIGNED NOT NULL DEFAULT 0,
+    `id_shop`            INT(10) UNSIGNED NOT NULL,
+    `lang_iso`           VARCHAR(3),
+    `full_sync_finished` TINYINT(1)       NOT NULL DEFAULT 0,
+    `last_sync_date`     DATETIME         NOT NULL
+) ENGINE = ENGINE_TYPE
+  DEFAULT CHARSET = utf8;
+
+CREATE TABLE IF NOT EXISTS `PREFIX_eventbus_job`
+(
+    `job_id`     VARCHAR(200) NOT NULL,
+    `created_at` DATETIME     NOT NULL
+) ENGINE = ENGINE_TYPE
+  DEFAULT CHARSET = utf8;
+
+CREATE TABLE IF NOT EXISTS `PREFIX_eventbus_deleted_objects`
+(
+    `type`       VARCHAR(50)      NOT NULL,
+    `id_object`  INT(10) UNSIGNED NOT NULL,
+    `id_shop`    INT(10) UNSIGNED NOT NULL,
+    `created_at` DATETIME         NOT NULL,
+    PRIMARY KEY (`type`, `id_object`, `id_shop`)
+) ENGINE = ENGINE_TYPE
+  DEFAULT CHARSET = utf8;
+
+CREATE TABLE IF NOT EXISTS `PREFIX_eventbus_incremental_sync`
+(
+    `type`       VARCHAR(50)      NOT NULL,
+    `id_object`  INT(10) UNSIGNED NOT NULL,
+    `id_shop`    INT(10) UNSIGNED NOT NULL,
+    `lang_iso`   VARCHAR(3),
+    `created_at` DATETIME         NOT NULL,
+    PRIMARY KEY (`type`, `id_object`, `id_shop`, `lang_iso`)
+) ENGINE = ENGINE_TYPE
+  DEFAULT CHARSET = utf8;

modules/ps_eventbus/sql/migrate.sql

@@ -0,0 +1,13 @@
+INSERT INTO `PREFIX_eventbus_type_sync`
+SELECT * FROM `PREFIX_accounts_type_sync`;
+
+INSERT INTO `PREFIX_eventbus_deleted_objects`
+SELECT * FROM `PREFIX_accounts_deleted_objects`;
+
+INSERT INTO `PREFIX_eventbus_incremental_sync`
+SELECT * FROM `PREFIX_accounts_incremental_sync`;
+
+DROP TABLE IF EXISTS `PREFIX_accounts_type_sync`;
+DROP TABLE IF EXISTS `PREFIX_accounts_deleted_objects`;
+DROP TABLE IF EXISTS `PREFIX_accounts_incremental_sync`;
+DROP TABLE IF EXISTS `PREFIX_accounts_sync`;

modules/ps_eventbus/sql/uninstall.sql

@@ -0,0 +1,4 @@
+DROP TABLE IF EXISTS `PREFIX_eventbus_type_sync`;
+DROP TABLE IF EXISTS `PREFIX_eventbus_job`;
+DROP TABLE IF EXISTS `PREFIX_eventbus_deleted_objects`;
+DROP TABLE IF EXISTS `PREFIX_eventbus_incremental_sync`;

modules/ps_eventbus/src/Api/EventBusProxyClient.php

@@ -0,0 +1,144 @@
+<?php
+
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Api;
+
+use GuzzleHttp\Client;
+use GuzzleHttp\Post\PostFile;
+use Link;
+use PrestaShop\AccountsAuth\Api\Client\GenericClient;
+use PrestaShop\AccountsAuth\Service\PsAccountsService;
+use PrestaShop\Module\PsEventbus\Config\Config;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+
+/**
+ * Construct the client used to make call to Segment API
+ */
+class EventBusProxyClient extends GenericClient
+{
+    public function __construct(Link $link, Client $client = null)
+    {
+        parent::__construct();
+
+        $this->setLink($link);
+        $psAccountsService = new PsAccountsService();
+        $token = $psAccountsService->getOrRefreshToken();
+
+        if (null === $client) {
+            $client = new Client([
+                'base_url' => $_ENV['EVENT_BUS_PROXY_API_URL'],
+                'defaults' => [
+                    'timeout' => 60,
+                    'exceptions' => $this->catchExceptions,
+                    'headers' => [
+                        'Authorization' => "Bearer $token",
+                    ],
+                ],
+            ]);
+        }
+
+        $this->setClient($client);
+    }
+
+    /**
+     * @param string $jobId
+     * @param string $data
+     * @param int $scriptStartTime
+     *
+     * @return array
+     *
+     * @throws EnvVarException
+     */
+    public function upload($jobId, $data, $scriptStartTime)
+    {
+        if (!isset($_ENV['EVENT_BUS_PROXY_API_URL'])) {
+            throw new EnvVarException('EVENT_BUS_PROXY_API_URL is not defined');
+        }
+
+        $timeout = Config::PROXY_TIMEOUT - (time() - $scriptStartTime);
+
+        $route = $_ENV['EVENT_BUS_PROXY_API_URL'] . "/upload/$jobId";
+
+        $this->setRoute($route);
+
+        $file = new PostFile(
+            'file',
+            $data,
+            'file'
+        );
+
+        $response = $this->post([
+            'headers' => [
+                'Content-Type' => 'binary/octet-stream',
+            ],
+            'body' => [
+                'file' => $file,
+            ],
+            'timeout' => $timeout,
+        ]);
+
+        if (is_array($response)) {
+            $response['upload_url'] = $route;
+        }
+
+        return $response;
+    }
+
+    /**
+     * @param string $jobId
+     * @param string $compressedData
+     *
+     * @return array
+     *
+     * @throws EnvVarException
+     */
+    public function delete($jobId, $compressedData)
+    {
+        if (!isset($_ENV['EVENT_BUS_PROXY_API_URL'])) {
+            throw new EnvVarException('EVENT_BUS_PROXY_API_URL is not defined');
+        }
+
+        $route = $_ENV['EVENT_BUS_PROXY_API_URL'] . "/delete/$jobId";
+
+        $this->setRoute($route);
+
+        $file = new PostFile(
+            'file',
+            $compressedData,
+            'file.gz'
+        );
+
+        $response = $this->post([
+            'headers' => [
+                'Content-Type' => 'binary/octet-stream',
+            ],
+            'body' => [
+                'file' => $file,
+            ],
+        ]);
+
+        if (is_array($response)) {
+            $response['upload_url'] = $route;
+        }
+
+        return $response;
+    }
+}

modules/ps_eventbus/src/Api/EventBusSyncClient.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Api;
+
+use GuzzleHttp\Client;
+use PrestaShop\AccountsAuth\Api\Client\GenericClient;
+use PrestaShop\AccountsAuth\Service\PsAccountsService;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+
+class EventBusSyncClient extends GenericClient
+{
+    public function __construct(\Link $link, Client $client = null)
+    {
+        parent::__construct();
+
+        $this->setLink($link);
+        $psAccountsService = new PsAccountsService();
+        $token = $psAccountsService->getOrRefreshToken();
+
+        if (null === $client) {
+            $client = new Client([
+                'base_url' => $_ENV['EVENT_BUS_SYNC_API_URL'],
+                'defaults' => [
+                    'timeout' => $this->timeout,
+                    'exceptions' => $this->catchExceptions,
+                    'headers' => [
+                        'Accept' => 'application/json',
+                        'Authorization' => "Bearer $token",
+                    ],
+                ],
+            ]);
+        }
+
+        $this->setClient($client);
+    }
+
+    /**
+     * @param string $jobId
+     *
+     * @return array|bool
+     *
+     * @throws EnvVarException
+     */
+    public function validateJobId($jobId)
+    {
+        if (!isset($_ENV['EVENT_BUS_SYNC_API_URL'])) {
+            throw new EnvVarException('EVENT_BUS_SYNC_API_URL is not defined');
+        }
+
+        $this->setRoute($_ENV['EVENT_BUS_SYNC_API_URL'] . "/job/$jobId");
+
+        return $this->get();
+    }
+}

modules/ps_eventbus/src/Api/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Config/Config.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Config;
+
+class Config
+{
+    const PROXY_TIMEOUT = 30;
+    const REFRESH_TOKEN_ERROR_CODE = 452;
+    const ENV_MISCONFIGURED_ERROR_CODE = 453;
+    const DATABASE_QUERY_ERROR_CODE = 454;
+    const DATABASE_INSERT_ERROR_CODE = 455;
+    const PS_FACEBOOK_NOT_INSTALLED = 456;
+    const INVALID_URL_QUERY = 458;
+
+    const HTTP_STATUS_MESSAGES = [
+        self::REFRESH_TOKEN_ERROR_CODE => 'Cannot refresh token',
+        self::ENV_MISCONFIGURED_ERROR_CODE => 'Environment misconfigured',
+        self::DATABASE_QUERY_ERROR_CODE => 'Database syntax error',
+        self::DATABASE_INSERT_ERROR_CODE => 'Failed to write to database',
+        self::PS_FACEBOOK_NOT_INSTALLED => 'Cannot sync Taxonomies without Facebook module',
+        self::INVALID_URL_QUERY => 'Invalid URL query',
+    ];
+}

modules/ps_eventbus/src/Controller/AbstractApiController.php

@@ -0,0 +1,277 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Controller;
+
+use DateTime;
+use Exception;
+use ModuleFrontController;
+use PrestaShop\AccountsAuth\Service\PsAccountsService;
+use PrestaShop\Module\PsEventbus\Config\Config;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Exception\FirebaseException;
+use PrestaShop\Module\PsEventbus\Exception\QueryParamsException;
+use PrestaShop\Module\PsEventbus\Provider\PaginatedApiDataProviderInterface;
+use PrestaShop\Module\PsEventbus\Repository\EventbusSyncRepository;
+use PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository;
+use PrestaShop\Module\PsEventbus\Repository\LanguageRepository;
+use PrestaShop\Module\PsEventbus\Service\ApiAuthorizationService;
+use PrestaShop\Module\PsEventbus\Service\ProxyService;
+use PrestaShop\Module\PsEventbus\Service\SynchronizationService;
+use PrestaShopDatabaseException;
+use PrestaShopException;
+use Ps_eventbus;
+use Tools;
+
+abstract class AbstractApiController extends ModuleFrontController
+{
+    /**
+     * Endpoint name
+     *
+     * @var string
+     */
+    public $type = '';
+    /**
+     * Timestamp when script started
+     *
+     * @var int
+     */
+    public $startTime;
+    /**
+     * @var ApiAuthorizationService
+     */
+    protected $authorizationService;
+    /**
+     * @var ProxyService
+     */
+    protected $proxyService;
+    /**
+     * @var EventbusSyncRepository
+     */
+    protected $eventbusSyncRepository;
+    /**
+     * @var LanguageRepository
+     */
+    private $languageRepository;
+    /**
+     * @var PsAccountsService
+     */
+    private $psAccountsService;
+    /**
+     * @var IncrementalSyncRepository
+     */
+    protected $incrementalSyncRepository;
+    /**
+     * @var SynchronizationService
+     */
+    private $synchronizationService;
+    /**
+     * @var Ps_eventbus
+     */
+    public $module;
+
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->controller_type = 'module';
+        $this->proxyService = $this->module->getService(ProxyService::class);
+        $this->authorizationService = $this->module->getService(ApiAuthorizationService::class);
+        $this->eventbusSyncRepository = $this->module->getService(EventbusSyncRepository::class);
+        $this->languageRepository = $this->module->getService(LanguageRepository::class);
+        $this->psAccountsService = new PsAccountsService();
+        $this->incrementalSyncRepository = $this->module->getService(IncrementalSyncRepository::class);
+        $this->synchronizationService = $this->module->getService(SynchronizationService::class);
+    }
+
+    /**
+     * @return void
+     */
+    public function init()
+    {
+        $this->startTime = time();
+
+        try {
+            $this->authorize();
+        } catch (PrestaShopDatabaseException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (EnvVarException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (FirebaseException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        }
+    }
+
+    /**
+     * @return void
+     *
+     * @throws PrestaShopDatabaseException|EnvVarException|FirebaseException
+     */
+    private function authorize()
+    {
+        $jobId = Tools::getValue('job_id', 'empty_job_id');
+
+        $authorizationResponse = $this->authorizationService->authorizeCall($jobId);
+
+        if (is_array($authorizationResponse)) {
+            $this->exitWithResponse($authorizationResponse);
+        } elseif (!$authorizationResponse) {
+            throw new PrestaShopDatabaseException('Failed saving job id to database');
+        }
+
+        try {
+            $token = $this->psAccountsService->getOrRefreshToken();
+        } catch (Exception $exception) {
+            throw new FirebaseException($exception->getMessage());
+        }
+
+        if (!$token) {
+            throw new FirebaseException('Invalid token');
+        }
+    }
+
+    /**
+     * @param PaginatedApiDataProviderInterface $dataProvider
+     *
+     * @return array
+     */
+    protected function handleDataSync(PaginatedApiDataProviderInterface $dataProvider)
+    {
+        $jobId = Tools::getValue('job_id');
+        $langIso = Tools::getValue('lang_iso', $this->languageRepository->getDefaultLanguageIsoCode());
+        $limit = (int) Tools::getValue('limit', 50);
+
+        if ($limit < 0) {
+            $this->exitWithExceptionMessage(new QueryParamsException('Invalid URL Parameters', Config::INVALID_URL_QUERY));
+        }
+
+        $initFullSync = (int) Tools::getValue('full', 0) == 1;
+
+        $dateNow = (new DateTime())->format(DateTime::ATOM);
+        $offset = 0;
+        $incrementalSync = false;
+        $response = [];
+
+        try {
+            $typeSync = $this->eventbusSyncRepository->findTypeSync($this->type, $langIso);
+
+            if ($typeSync !== false && is_array($typeSync)) {
+                $offset = (int) $typeSync['offset'];
+
+                if ((int) $typeSync['full_sync_finished'] === 1 && !$initFullSync) {
+                    $incrementalSync = true;
+                } elseif ($initFullSync) {
+                    $offset = 0;
+                    $this->eventbusSyncRepository->updateTypeSync($this->type, $offset, $dateNow, false, $langIso);
+                }
+            } else {
+                $this->eventbusSyncRepository->insertTypeSync($this->type, $offset, $dateNow, $langIso);
+            }
+
+            if ($incrementalSync) {
+                $response = $this->synchronizationService->handleIncrementalSync($dataProvider, $this->type, $jobId, $limit, $langIso, $this->startTime);
+            } else {
+                $response = $this->synchronizationService->handleFullSync($dataProvider, $this->type, $jobId, $langIso, $offset, $limit, $dateNow, $this->startTime);
+            }
+
+            return array_merge(
+                [
+                    'job_id' => $jobId,
+                    'object_type' => $this->type,
+                ],
+                $response
+            );
+        } catch (PrestaShopDatabaseException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (EnvVarException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (FirebaseException $exception) {
+            $this->exitWithExceptionMessage($exception);
+        } catch (Exception $exception) {
+            $this->exitWithExceptionMessage($exception);
+        }
+
+        return $response;
+    }
+
+    /**
+     * @param array|null $value
+     * @param string|null $controller
+     * @param string|null $method
+     *
+     * @return void
+     *
+     * @throws PrestaShopException
+     */
+    public function ajaxDie($value = null, $controller = null, $method = null)
+    {
+        parent::ajaxDie(json_encode($value), $controller, $method);
+    }
+
+    /**
+     * @param array $response
+     *
+     * @return void
+     */
+    protected function exitWithResponse(array $response)
+    {
+        $httpCode = isset($response['httpCode']) ? (int) $response['httpCode'] : 200;
+
+        $this->dieWithResponse($response, $httpCode);
+    }
+
+    /**
+     * @param Exception $exception
+     *
+     * @return void
+     */
+    protected function exitWithExceptionMessage(Exception $exception)
+    {
+        $code = $exception->getCode() == 0 ? 500 : $exception->getCode();
+
+        if ($exception instanceof PrestaShopDatabaseException) {
+            $code = Config::DATABASE_QUERY_ERROR_CODE;
+        } elseif ($exception instanceof EnvVarException) {
+            $code = Config::ENV_MISCONFIGURED_ERROR_CODE;
+        } elseif ($exception instanceof FirebaseException) {
+            $code = Config::REFRESH_TOKEN_ERROR_CODE;
+        } elseif ($exception instanceof QueryParamsException) {
+            $code = Config::INVALID_URL_QUERY;
+        }
+
+        $response = [
+            'object_type' => $this->type,
+            'status' => false,
+            'httpCode' => $code,
+            'message' => $exception->getMessage(),
+        ];
+
+        $this->dieWithResponse($response, (int) $code);
+    }
+
+    /**
+     * @param array $response
+     * @param int $code
+     *
+     * @return void
+     */
+    private function dieWithResponse(array $response, $code)
+    {
+        $httpStatusText = "HTTP/1.1 $code";
+
+        if (array_key_exists((int) $code, Config::HTTP_STATUS_MESSAGES)) {
+            $httpStatusText .= ' ' . Config::HTTP_STATUS_MESSAGES[(int) $code];
+        } elseif (isset($response['body']['statusText'])) {
+            $httpStatusText .= ' ' . $response['body']['statusText'];
+        }
+
+        $response['httpCode'] = (int) $code;
+
+        header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
+        header('Content-Type: application/json;charset=utf-8');
+        header($httpStatusText);
+
+        echo json_encode($response, JSON_UNESCAPED_SLASHES);
+
+        exit;
+    }
+}

modules/ps_eventbus/src/Controller/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Decorator/CategoryDecorator.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Decorator;
+
+class CategoryDecorator
+{
+    /**
+     * @param array $categories
+     *
+     * @return void
+     */
+    public function decorateCategories(array &$categories)
+    {
+        foreach ($categories as &$category) {
+            $this->castPropertyValues($category);
+            $this->formatDescription($category);
+        }
+    }
+
+    /**
+     * @param array $category
+     *
+     * @return void
+     */
+    private function castPropertyValues(array &$category)
+    {
+        $category['id_category'] = (int) $category['id_category'];
+        $category['id_parent'] = (int) $category['id_parent'];
+    }
+
+    /**
+     * @param array $category
+     *
+     * @return void
+     */
+    private function formatDescription(array &$category)
+    {
+        $category['description'] = md5($category['description']);
+    }
+}

modules/ps_eventbus/src/Decorator/ProductDecorator.php

@@ -0,0 +1,287 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Decorator;
+
+use Context;
+use PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter;
+use PrestaShop\Module\PsEventbus\Repository\CategoryRepository;
+use PrestaShop\Module\PsEventbus\Repository\LanguageRepository;
+use PrestaShop\Module\PsEventbus\Repository\ProductRepository;
+use PrestaShopException;
+
+class ProductDecorator
+{
+    /**
+     * @var Context
+     */
+    private $context;
+    /**
+     * @var LanguageRepository
+     */
+    private $languageRepository;
+    /**
+     * @var ProductRepository
+     */
+    private $productRepository;
+    /**
+     * @var CategoryRepository
+     */
+    private $categoryRepository;
+    /**
+     * @var ArrayFormatter
+     */
+    private $arrayFormatter;
+
+    public function __construct(
+        Context $context,
+        LanguageRepository $languageRepository,
+        ProductRepository $productRepository,
+        CategoryRepository $categoryRepository,
+        ArrayFormatter $arrayFormatter
+    ) {
+        $this->context = $context;
+        $this->languageRepository = $languageRepository;
+        $this->productRepository = $productRepository;
+        $this->categoryRepository = $categoryRepository;
+        $this->arrayFormatter = $arrayFormatter;
+    }
+
+    /**
+     * @param array $products
+     * @param string $langIso
+     * @param int $langId
+     *
+     * @throws \PrestaShopDatabaseException
+     *
+     * @return void
+     */
+    public function decorateProducts(array &$products, $langIso, $langId)
+    {
+        $this->addFeatureValues($products, $langId);
+        $this->addAttributeValues($products, $langId);
+        $this->addImages($products);
+
+        foreach ($products as &$product) {
+            $this->addLanguageIsoCode($product, $langIso);
+            $this->addUniqueId($product);
+            $this->addAttributeId($product);
+            $this->addLink($product);
+            $this->addProductPrices($product);
+            $this->formatDescriptions($product);
+            $this->addCategoryTree($product);
+            $this->castPropertyValues($product);
+        }
+    }
+
+    /**
+     * @param array $product
+     *
+     * @return void
+     */
+    private function addLink(array &$product)
+    {
+        try {
+            $product['link'] = $this->context->link->getProductLink(
+                $product,
+                null,
+                null,
+                null,
+                $this->languageRepository->getLanguageIdByIsoCode($product['iso_code']),
+                $this->context->shop->id,
+                $product['id_attribute']
+            );
+        } catch (PrestaShopException $e) {
+            $product['link'] = '';
+        }
+    }
+
+    /**
+     * @param array $product
+     *
+     * @return void
+     */
+    private function addProductPrices(array &$product)
+    {
+        $product['price_tax_excl'] = (float) $product['price_tax_excl'];
+        $product['price_tax_incl'] =
+            (float) $this->productRepository->getPriceTaxIncluded($product['id_product'], $product['id_attribute']);
+        $product['sale_price_tax_excl'] =
+            (float) $this->productRepository->getSalePriceTaxExcluded($product['id_product'], $product['id_attribute']);
+        $product['sale_price_tax_incl'] =
+            (float) $this->productRepository->getSalePriceTaxIncluded($product['id_product'], $product['id_attribute']);
+
+        $product['tax'] = $product['price_tax_incl'] - $product['price_tax_excl'];
+        $product['sale_tax'] = $product['sale_price_tax_incl'] - $product['sale_price_tax_excl'];
+
+        $product['sale_date'] = $this->productRepository->getSaleDate($product['id_product'], $product['id_attribute']);
+    }
+
+    /**
+     * @param array $product
+     *
+     * @return void
+     */
+    private function formatDescriptions(array &$product)
+    {
+        $product['description'] = base64_encode($product['description']);
+        $product['description_short'] = base64_encode($product['description_short']);
+    }
+
+    /**
+     * @param array $product
+     *
+     * @return void
+     */
+    private function addCategoryTree(array &$product)
+    {
+        $categoryPaths = $this->categoryRepository->getCategoryPaths(
+            $product['id_category_default'],
+            $this->languageRepository->getLanguageIdByIsoCode($product['iso_code']),
+            $this->context->shop->id
+        );
+
+        $product['category_path'] = $categoryPaths['category_path'];
+        $product['category_id_path'] = $categoryPaths['category_id_path'];
+    }
+
+    /**
+     * @param array $product
+     *
+     * @return void
+     */
+    private function castPropertyValues(array &$product)
+    {
+        $product['id_product'] = (int) $product['id_product'];
+        $product['id_attribute'] = (int) $product['id_attribute'];
+        $product['id_category_default'] = (int) $product['id_category_default'];
+        $product['quantity'] = (int) $product['quantity'];
+        $product['weight'] = (float) $product['weight'];
+        $product['active'] = $product['active'] == '1';
+        $product['manufacturer'] = (string) $product['manufacturer'];
+        $product['default_category'] = (string) $product['default_category'];
+        $product['isbn'] = isset($product['isbn']) ? (string) $product['isbn'] : '';
+        $product['ean'] = (string) $product['ean'];
+        $product['upc'] = (string) $product['upc'];
+        $product['is_default_attribute'] = $product['id_attribute'] === 0 ? true : $product['is_default_attribute'] === '1';
+    }
+
+    /**
+     * @param array $product
+     *
+     * @return void
+     */
+    private function addUniqueId(array &$product)
+    {
+        $product['unique_product_id'] = "{$product['id_product']}-{$product['id_attribute']}-{$product['iso_code']}";
+    }
+
+    /**
+     * @param array $product
+     *
+     * @return void
+     */
+    private function addAttributeId(array &$product)
+    {
+        $product['id_product_attribute'] = "{$product['id_product']}-{$product['id_attribute']}";
+    }
+
+    /**
+     * @param array $product
+     * @param string $langiso
+     *
+     * @return void
+     */
+    private function addLanguageIsoCode(&$product, $langiso)
+    {
+        $product['iso_code'] = $langiso;
+    }
+
+    /**
+     * @param array $products
+     * @param int $langId
+     *
+     * @throws \PrestaShopDatabaseException
+     *
+     * @return void
+     */
+    private function addFeatureValues(array &$products, $langId)
+    {
+        $productIds = $this->arrayFormatter->formatValueArray($products, 'id_product', true);
+        $features = $this->productRepository->getProductFeatures($productIds, $langId);
+
+        foreach ($products as &$product) {
+            $product['features'] = isset($features[$product['id_product']]) ? $features[$product['id_product']] : '';
+        }
+    }
+
+    /**
+     * @param array $products
+     * @param int $langId
+     *
+     * @throws \PrestaShopDatabaseException
+     *
+     * @return void
+     */
+    private function addAttributeValues(array &$products, $langId)
+    {
+        $attributeIds = $this->arrayFormatter->formatValueArray($products, 'id_attribute', true);
+        $attributes = $this->productRepository->getProductAttributeValues($attributeIds, $langId);
+
+        foreach ($products as &$product) {
+            $product['attributes'] = isset($attributes[$product['id_attribute']]) ? $attributes[$product['id_attribute']] : '';
+        }
+    }
+
+    /**
+     * @param array $products
+     *
+     * @throws \PrestaShopDatabaseException
+     *
+     * @return void
+     */
+    private function addImages(array &$products)
+    {
+        $productIds = $this->arrayFormatter->formatValueArray($products, 'id_product', true);
+        $attributeIds = $this->arrayFormatter->formatValueArray($products, 'id_attribute', true);
+
+        $images = $this->productRepository->getProductImages($productIds);
+        $attributeImages = $this->productRepository->getAttributeImages($attributeIds);
+
+        foreach ($products as &$product) {
+            $coverImageId = '0';
+
+            $productImages = array_filter($images, function ($image) use ($product) {
+                return $image['id_product'] === $product['id_product'];
+            });
+
+            foreach ($productImages as $productImage) {
+                if ($productImage['cover'] === '1') {
+                    $coverImageId = $productImage['id_image'];
+                    break;
+                }
+            }
+
+            if ($product['id_attribute'] === '0') {
+                $productImageIds = $this->arrayFormatter->formatValueArray($productImages, 'id_image');
+            } else {
+                $productAttributeImages = array_filter($attributeImages, function ($image) use ($product) {
+                    return $image['id_product_attribute'] === $product['id_attribute'];
+                });
+
+                $productImageIds = $this->arrayFormatter->formatValueArray($productAttributeImages, 'id_image');
+            }
+
+            $productImageIds = array_diff($productImageIds, [$coverImageId]);
+
+            $product['images'] = $this->arrayFormatter->arrayToString(
+                array_map(function ($imageId) use ($product) {
+                    return $this->context->link->getImageLink($product['link_rewrite'], (string) $imageId);
+                }, $productImageIds)
+            );
+
+            $product['cover'] = $coverImageId == '0' ?
+                '' :
+                $this->context->link->getImageLink($product['link_rewrite'], (string) $coverImageId);
+        }
+    }
+}

modules/ps_eventbus/src/Decorator/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Exception/ApiException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class ApiException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/EnvVarException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class EnvVarException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/FirebaseException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class FirebaseException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/HmacException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class HmacException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/PsAccountsRsaSignDataEmptyException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class PsAccountsRsaSignDataEmptyException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/QueryParamsException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class QueryParamsException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/UnauthorizedException.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class UnauthorizedException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/WebhookException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Exception;
+
+class WebhookException extends \Exception
+{
+}

modules/ps_eventbus/src/Exception/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Factory/Link.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Factory;
+
+use Context;
+
+class Link
+{
+    /**
+     * @return \Link
+     */
+    public static function get()
+    {
+        return Context::getContext()->link;
+    }
+}

modules/ps_eventbus/src/Factory/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Formatter/ArrayFormatter.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Formatter;
+
+class ArrayFormatter
+{
+    /**
+     * @param array $data
+     * @param string $separator
+     *
+     * @return string
+     */
+    public function arrayToString(array $data, $separator = ';')
+    {
+        return implode($separator, $data);
+    }
+
+    /**
+     * @param array $data
+     * @param string|int $key
+     * @param bool $unique
+     *
+     * @return array
+     */
+    public function formatValueArray(array $data, $key, $unique = false)
+    {
+        $result = array_map(function ($dataItem) use ($key) {
+            return $dataItem[$key];
+        }, $data);
+
+        if ($unique) {
+            return $this->unique($result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param array $data
+     *
+     * @return array
+     */
+    private function unique(array $data)
+    {
+        return array_unique($data);
+    }
+
+    /**
+     * @param array $data
+     * @param string|int $key
+     * @param string $separator
+     *
+     * @return string
+     */
+    public function formatValueString(array $data, $key, $separator = ';')
+    {
+        return implode($separator, $this->formatValueArray($data, $key));
+    }
+}

modules/ps_eventbus/src/Formatter/JsonFormatter.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Formatter;
+
+class JsonFormatter
+{
+    /**
+     * @param array $data
+     *
+     * @return string
+     */
+    public function formatNewlineJsonString($data)
+    {
+        $jsonArray = array_map(function ($dataItem) {
+            return json_encode($dataItem, JSON_UNESCAPED_SLASHES);
+        }, $data);
+
+        return implode("\r\n", $jsonArray);
+    }
+}

modules/ps_eventbus/src/Formatter/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Module/Install.php

@@ -0,0 +1,141 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors.
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Module;
+
+use Tools;
+
+class Install
+{
+    const PARENT_TAB_NAME = -1;
+    const TAB_ACTIVE = 0;
+
+    /**
+     * @var \Ps_eventbus
+     */
+    private $module;
+    /**
+     * @var \Db
+     */
+    private $db;
+
+    public function __construct(\Ps_eventbus $module, \Db $db)
+    {
+        $this->module = $module;
+        $this->db = $db;
+    }
+
+    /**
+     * installInMenu.
+     *
+     * @return bool
+     */
+    public function installInMenu()
+    {
+        foreach ($this->module->adminControllers as $controllerName) {
+            $tabId = (int) \Tab::getIdFromClassName($controllerName);
+
+            if (!$tabId) {
+                $tabId = null;
+            }
+
+            $tab = new \Tab($tabId);
+            $tab->active = (bool) self::TAB_ACTIVE;
+            $tab->class_name = $controllerName;
+            $tab->name = [];
+
+            foreach (\Language::getLanguages(true) as $lang) {
+                $tab->name[$lang['id_lang']] = $this->module->displayName;
+            }
+
+            $tab->id_parent = -1 == self::PARENT_TAB_NAME ? (int) \Tab::getIdFromClassName((string) self::PARENT_TAB_NAME) : -1;
+            $tab->module = $this->module->name;
+
+            $tab->save();
+        }
+
+        return true;
+    }
+
+    /**
+     * Installs database tables
+     *
+     * @return bool
+     */
+    public function installDatabaseTables()
+    {
+        $dbInstallFile = "{$this->module->getLocalPath()}/sql/install.sql";
+
+        if (!file_exists($dbInstallFile)) {
+            return false;
+        }
+
+        $sql = Tools::file_get_contents($dbInstallFile);
+
+        if (empty($sql) || !is_string($sql)) {
+            return false;
+        }
+
+        $sql = str_replace(['PREFIX_', 'ENGINE_TYPE'], [_DB_PREFIX_, _MYSQL_ENGINE_], $sql);
+        $sql = preg_split("/;\s*[\r\n]+/", trim($sql));
+
+        if (!empty($sql)) {
+            foreach ($sql as $query) {
+                if (!$this->db->execute($query)) {
+                    return false;
+                }
+            }
+        }
+
+        $this->copyDataFromPsAccounts();
+
+        return true;
+    }
+
+    /**
+     * @return void
+     */
+    private function copyDataFromPsAccounts()
+    {
+        $dbInstallFile = "{$this->module->getLocalPath()}/sql/migrate.sql";
+
+        if (!file_exists($dbInstallFile)) {
+            return;
+        }
+
+        $sql = Tools::file_get_contents($dbInstallFile);
+
+        if (empty($sql) || !is_string($sql)) {
+            return;
+        }
+
+        $sql = str_replace(['PREFIX_', 'ENGINE_TYPE'], [_DB_PREFIX_, _MYSQL_ENGINE_], $sql);
+        $sql = preg_split("/;\s*[\r\n]+/", trim($sql));
+
+        if (!empty($sql)) {
+            foreach ($sql as $query) {
+                try {
+                    $this->db->execute($query);
+                } catch (\Exception $exception) {
+                }
+            }
+        }
+    }
+}

modules/ps_eventbus/src/Module/Uninstall.php

@@ -0,0 +1,95 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors.
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\PsEventbus\Module;
+
+use Tools;
+
+class Uninstall
+{
+    /**
+     * @var \Ps_eventbus
+     */
+    private $module;
+    /**
+     * @var \Db
+     */
+    private $db;
+
+    public function __construct(\Ps_eventbus $module, \Db $db)
+    {
+        $this->module = $module;
+        $this->db = $db;
+    }
+
+    /**
+     * uninstallMenu.
+     *
+     * @return bool
+     */
+    public function uninstallMenu()
+    {
+        // foreach( ['configure', 'hmac', 'ajax'] as $aliasController){
+        foreach ($this->module->adminControllers as $controllerName) {
+            $tabId = (int) \Tab::getIdFromClassName($controllerName);
+
+            if (!$tabId) {
+                return true;
+            }
+
+            $tab = new \Tab($tabId);
+
+            return $tab->delete();
+        }
+
+        return true;
+    }
+
+    /**
+     * @return bool
+     */
+    public function uninstallDatabaseTables()
+    {
+        $dbUninstallFile = "{$this->module->getLocalPath()}/sql/uninstall.sql";
+
+        if (!file_exists($dbUninstallFile)) {
+            return false;
+        }
+
+        $sql = Tools::file_get_contents($dbUninstallFile);
+
+        if (empty($sql) || !is_string($sql)) {
+            return false;
+        }
+
+        $sql = str_replace(['PREFIX_', 'ENGINE_TYPE'], [_DB_PREFIX_, _MYSQL_ENGINE_], $sql);
+        $sql = preg_split("/;\s*[\r\n]+/", trim($sql));
+
+        if (!empty($sql)) {
+            foreach ($sql as $query) {
+                if (!$this->db->execute($query)) {
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+}

modules/ps_eventbus/src/Module/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors.
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Provider/CartDataProvider.php

@@ -0,0 +1,175 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Provider;
+
+use PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter;
+use PrestaShop\Module\PsEventbus\Repository\CartProductRepository;
+use PrestaShop\Module\PsEventbus\Repository\CartRepository;
+
+class CartDataProvider implements PaginatedApiDataProviderInterface
+{
+    /**
+     * @var CartRepository
+     */
+    private $cartRepository;
+    /**
+     * @var CartProductRepository
+     */
+    private $cartProductRepository;
+    /**
+     * @var ArrayFormatter
+     */
+    private $arrayFormatter;
+
+    /**
+     * @param CartRepository $cartRepository
+     * @param CartProductRepository $cartProductRepository
+     * @param ArrayFormatter $arrayFormatter
+     */
+    public function __construct(
+        CartRepository $cartRepository,
+        CartProductRepository $cartProductRepository,
+        ArrayFormatter $arrayFormatter
+    ) {
+        $this->cartRepository = $cartRepository;
+        $this->cartProductRepository = $cartProductRepository;
+        $this->arrayFormatter = $arrayFormatter;
+    }
+
+    public function getFormattedData($offset, $limit, $langIso)
+    {
+        $carts = $this->cartRepository->getCarts($offset, $limit);
+
+        if (!is_array($carts)) {
+            return [];
+        }
+
+        $cartProducts = $this->getCartProducts($carts);
+
+        $this->castCartValues($carts);
+
+        $carts = array_map(function ($cart) {
+            return [
+                'id' => $cart['id_cart'],
+                'collection' => 'carts',
+                'properties' => $cart,
+            ];
+        }, $carts);
+
+        return array_merge($carts, $cartProducts);
+    }
+
+    /**
+     * @param int $offset
+     * @param string $langIso
+     *
+     * @return int
+     */
+    public function getRemainingObjectsCount($offset, $langIso)
+    {
+        return (int) $this->cartRepository->getRemainingCartsCount($offset);
+    }
+
+    /**
+     * @param array $carts
+     *
+     * @return void
+     */
+    private function castCartValues(array &$carts)
+    {
+        foreach ($carts as &$cart) {
+            $cart['id_cart'] = (string) $cart['id_cart'];
+        }
+    }
+
+    /**
+     * @param array $cartProducts
+     *
+     * @return void
+     */
+    private function castCartProductValues(array &$cartProducts)
+    {
+        foreach ($cartProducts as &$cartProduct) {
+            $cartProduct['id_cart_product'] = (string) "{$cartProduct['id_cart']}-{$cartProduct['id_product']}-{$cartProduct['id_product_attribute']}";
+            $cartProduct['id_cart'] = (string) $cartProduct['id_cart'];
+            $cartProduct['id_product'] = (string) $cartProduct['id_product'];
+            $cartProduct['id_product_attribute'] = (string) $cartProduct['id_product_attribute'];
+            $cartProduct['quantity'] = (int) $cartProduct['quantity'];
+        }
+    }
+
+    public function getFormattedDataIncremental($limit, $langIso)
+    {
+        $carts = $this->cartRepository->getCartsIncremental($limit);
+
+        if (!is_array($carts) || empty($carts)) {
+            return [
+                'ids' => [],
+                'data' => [],
+            ];
+        }
+
+        $cartIds = $this->separateCartIds($carts);
+
+        $cartProducts = $this->getCartProducts($carts);
+
+        $this->castCartValues($carts);
+
+        $carts = array_map(function ($cart) {
+            return [
+                'id' => $cart['id_cart'],
+                'collection' => 'carts',
+                'properties' => $cart,
+            ];
+        }, $carts);
+
+        return [
+            'ids' => $cartIds,
+            'data' => array_merge($carts, $cartProducts),
+        ];
+    }
+
+    /**
+     * @param array $carts
+     *
+     * @return array
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    private function getCartProducts(array $carts)
+    {
+        $cartIds = array_map(function ($cart) {
+            return (string) $cart['id_cart'];
+        }, $carts);
+
+        $cartProducts = $this->cartProductRepository->getCartProducts($cartIds);
+
+        if (!is_array($cartProducts) || empty($cartProducts)) {
+            return [];
+        }
+
+        $this->castCartProductValues($cartProducts);
+
+        if (is_array($cartProducts)) {
+            return array_map(function ($cartProduct) {
+                return [
+                    'id' => "{$cartProduct['id_cart']}-{$cartProduct['id_product']}-{$cartProduct['id_product_attribute']}",
+                    'collection' => 'cart_products',
+                    'properties' => $cartProduct,
+                ];
+            }, $cartProducts);
+        }
+
+        return [];
+    }
+
+    /**
+     * @param array $carts
+     *
+     * @return array
+     */
+    private function separateCartIds(array $carts)
+    {
+        return $this->arrayFormatter->formatValueArray($carts, 'id_order', true);
+    }
+}

modules/ps_eventbus/src/Provider/CategoryDataProvider.php

@@ -0,0 +1,105 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Provider;
+
+use PrestaShop\Module\PsEventbus\Decorator\CategoryDecorator;
+use PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter;
+use PrestaShop\Module\PsEventbus\Repository\CategoryRepository;
+
+class CategoryDataProvider implements PaginatedApiDataProviderInterface
+{
+    /**
+     * @var CategoryRepository
+     */
+    private $categoryRepository;
+    /**
+     * @var CategoryDecorator
+     */
+    private $categoryDecorator;
+    /**
+     * @var ArrayFormatter
+     */
+    private $arrayFormatter;
+
+    public function __construct(CategoryRepository $categoryRepository, CategoryDecorator $categoryDecorator, ArrayFormatter $arrayFormatter)
+    {
+        $this->categoryRepository = $categoryRepository;
+        $this->categoryDecorator = $categoryDecorator;
+        $this->arrayFormatter = $arrayFormatter;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getFormattedData($offset, $limit, $langIso)
+    {
+        $categories = $this->categoryRepository->getCategories($offset, $limit, $langIso);
+
+        if (!is_array($categories)) {
+            return [];
+        }
+
+        $this->categoryDecorator->decorateCategories($categories);
+
+        return array_map(function ($category) {
+            return [
+                'id' => "{$category['id_category']}-{$category['iso_code']}",
+                'collection' => 'categories',
+                'properties' => $category,
+            ];
+        }, $categories);
+    }
+
+    /**
+     * @param int $offset
+     * @param string $langIso
+     *
+     * @return int
+     */
+    public function getRemainingObjectsCount($offset, $langIso)
+    {
+        return (int) $this->categoryRepository->getRemainingCategoriesCount($offset, $langIso);
+    }
+
+    public function getFormattedDataIncremental($limit, $langIso)
+    {
+        $categories = $this->categoryRepository->getCategoriesIncremental($limit, $langIso);
+
+        if (!is_array($categories)) {
+            return [];
+        }
+
+        $categoryIds = $this->separateCategoryIds($categories);
+
+        $this->categoryDecorator->decorateCategories($categories);
+
+        $categories = array_map(function ($category) {
+            return [
+                'id' => "{$category['id_category']}-{$category['iso_code']}",
+                'collection' => 'categories',
+                'properties' => $category,
+            ];
+        }, $categories);
+
+        return [
+            'data' => $categories,
+            'ids' => $categoryIds,
+        ];
+    }
+
+    /**
+     * @param array $categories
+     *
+     * @return array
+     */
+    private function separateCategoryIds(array $categories)
+    {
+        return $this->arrayFormatter->formatValueArray($categories, 'id_category', true);
+    }
+}

modules/ps_eventbus/src/Provider/GoogleTaxonomyDataProvider.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Provider;
+
+use Context;
+use PrestaShop\Module\PsEventbus\Repository\GoogleTaxonomyRepository;
+
+class GoogleTaxonomyDataProvider implements PaginatedApiDataProviderInterface
+{
+    /**
+     * @var GoogleTaxonomyRepository
+     */
+    private $googleTaxonomyRepository;
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(GoogleTaxonomyRepository $googleTaxonomyRepository, Context $context)
+    {
+        $this->googleTaxonomyRepository = $googleTaxonomyRepository;
+        $this->context = $context;
+    }
+
+    public function getFormattedData($offset, $limit, $langIso)
+    {
+        $data = $this->googleTaxonomyRepository->getTaxonomyCategories($offset, $limit, $this->context->shop->id);
+
+        if (!is_array($data)) {
+            return [];
+        }
+
+        return array_map(function ($googleTaxonomy) {
+            $uniqueId = "{$googleTaxonomy['id_category']}-{$googleTaxonomy['id_category']}";
+            $googleTaxonomy['taxonomy_id'] = $uniqueId;
+
+            return [
+                'id' => $uniqueId,
+                'collection' => 'taxonomies',
+                'properties' => $googleTaxonomy,
+            ];
+        }, $data);
+    }
+
+    public function getRemainingObjectsCount($offset, $langIso)
+    {
+        return (int) $this->googleTaxonomyRepository->getRemainingTaxonomyRepositories($offset, $this->context->shop->id);
+    }
+
+    public function getFormattedDataIncremental($limit, $langIso)
+    {
+        return [
+            'ids' => [],
+            'data' => [],
+        ];
+    }
+}

modules/ps_eventbus/src/Provider/ModuleDataProvider.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Provider;
+
+use PrestaShop\Module\PsEventbus\Repository\ModuleRepository;
+use PrestaShopDatabaseException;
+
+class ModuleDataProvider implements PaginatedApiDataProviderInterface
+{
+    /**
+     * @var ModuleRepository
+     */
+    private $moduleRepository;
+
+    public function __construct(ModuleRepository $moduleRepository)
+    {
+        $this->moduleRepository = $moduleRepository;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     */
+    public function getFormattedData($offset, $limit, $langIso)
+    {
+        try {
+            $modules = $this->moduleRepository->getModules($offset, $limit);
+        } catch (PrestaShopDatabaseException $e) {
+            return [];
+        }
+
+        if (!is_array($modules)) {
+            return [];
+        }
+
+        return array_map(function ($module) {
+            $moduleId = (string) $module['module_id'];
+            $module['active'] = $module['active'] == '1';
+
+            return [
+                'id' => $moduleId,
+                'collection' => 'modules',
+                'properties' => $module,
+            ];
+        }, $modules);
+    }
+
+    /**
+     * @param int $offset
+     * @param string $langIso
+     *
+     * @return int
+     */
+    public function getRemainingObjectsCount($offset, $langIso)
+    {
+        return (int) $this->moduleRepository->getRemainingModules($offset);
+    }
+
+    public function getFormattedDataIncremental($limit, $langIso = null)
+    {
+        return [
+            'ids' => [],
+            'data' => [],
+        ];
+    }
+}

modules/ps_eventbus/src/Provider/OrderDataProvider.php

@@ -0,0 +1,214 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Provider;
+
+use Context;
+use PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter;
+use PrestaShop\Module\PsEventbus\Repository\OrderDetailsRepository;
+use PrestaShop\Module\PsEventbus\Repository\OrderRepository;
+use PrestaShopDatabaseException;
+
+class OrderDataProvider implements PaginatedApiDataProviderInterface
+{
+    /**
+     * @var OrderRepository
+     */
+    private $orderRepository;
+    /**
+     * @var Context
+     */
+    private $context;
+    /**
+     * @var ArrayFormatter
+     */
+    private $arrayFormatter;
+    /**
+     * @var OrderDetailsRepository
+     */
+    private $orderDetailsRepository;
+
+    public function __construct(
+        Context $context,
+        OrderRepository $orderRepository,
+        OrderDetailsRepository $orderDetailsRepository,
+        ArrayFormatter $arrayFormatter
+    ) {
+        $this->orderRepository = $orderRepository;
+        $this->context = $context;
+        $this->arrayFormatter = $arrayFormatter;
+        $this->orderDetailsRepository = $orderDetailsRepository;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getFormattedData($offset, $limit, $langIso)
+    {
+        $orders = $this->orderRepository->getOrders($offset, $limit, $this->context->shop->id);
+
+        if (!is_array($orders)) {
+            return [];
+        }
+
+        $this->castOrderValues($orders);
+
+        $orderDetails = $this->getOrderDetails($orders, $this->context->shop->id);
+
+        $orders = array_map(function ($order) {
+            return [
+                'id' => $order['id_order'],
+                'collection' => 'orders',
+                'properties' => $order,
+            ];
+        }, $orders);
+
+        return array_merge($orders, $orderDetails);
+    }
+
+    /**
+     * @param int $offset
+     * @param string $langIso
+     *
+     * @return int
+     */
+    public function getRemainingObjectsCount($offset, $langIso)
+    {
+        return (int) $this->orderRepository->getRemainingOrderCount($offset, $this->context->shop->id);
+    }
+
+    /**
+     * @param array $orders
+     * @param int $shopId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    private function getOrderDetails(array $orders, $shopId)
+    {
+        if (empty($orders)) {
+            return [];
+        }
+
+        $orderIds = $this->arrayFormatter->formatValueArray($orders, 'id_order');
+
+        $orderDetails = $this->orderDetailsRepository->getOrderDetails($orderIds, $shopId);
+
+        if (!is_array($orderDetails) || empty($orderDetails)) {
+            return [];
+        }
+
+        $this->castOrderDetailValues($orderDetails);
+
+        $orderDetails = array_map(function ($orderDetail) {
+            return [
+                'id' => $orderDetail['id_order_detail'],
+                'collection' => 'order_details',
+                'properties' => $orderDetail,
+            ];
+        }, $orderDetails);
+
+        return $orderDetails;
+    }
+
+    /**
+     * @param array $orders
+     *
+     * @return void
+     */
+    public function castOrderValues(array &$orders)
+    {
+        foreach ($orders as &$order) {
+            $order['id_order'] = (int) $order['id_order'];
+            $order['id_customer'] = (int) $order['id_customer'];
+            $order['current_state'] = (int) $order['current_state'];
+            $order['conversion_rate'] = (float) $order['conversion_rate'];
+            $order['total_paid_tax_incl'] = (float) $order['total_paid_tax_incl'];
+            $order['total_paid_tax_excl'] = (float) $order['total_paid_tax_excl'];
+            $order['refund'] = (float) $order['refund'];
+            $order['refund_tax_excl'] = (float) $order['refund_tax_excl'];
+            $order['new_customer'] = $order['new_customer'] === '1';
+            $order['is_paid'] = (float) $order['total_paid_real'] >= (float) $order['total_paid_tax_incl'];
+            $order['shipping_cost'] = (float) $order['shipping_cost'];
+            $order['total_paid_tax'] = $order['total_paid_tax_incl'] - $order['total_paid_tax_excl'];
+        }
+    }
+
+    /**
+     * @param array $orderDetails
+     *
+     * @return void
+     */
+    private function castOrderDetailValues(array &$orderDetails)
+    {
+        foreach ($orderDetails as &$orderDetail) {
+            $orderDetail['id_order_detail'] = (int) $orderDetail['id_order_detail'];
+            $orderDetail['id_order'] = (int) $orderDetail['id_order'];
+            $orderDetail['product_id'] = (int) $orderDetail['product_id'];
+            $orderDetail['product_attribute_id'] = (int) $orderDetail['product_attribute_id'];
+            $orderDetail['product_quantity'] = (int) $orderDetail['product_quantity'];
+            $orderDetail['unit_price_tax_incl'] = (float) $orderDetail['unit_price_tax_incl'];
+            $orderDetail['unit_price_tax_excl'] = (float) $orderDetail['unit_price_tax_excl'];
+            $orderDetail['refund'] = (float) $orderDetail['refund'] > 0 ? -1 * (float) $orderDetail['refund'] : 0;
+            $orderDetail['refund_tax_excl'] = (float) $orderDetail['refund_tax_excl'] > 0 ? -1 * (float) $orderDetail['refund_tax_excl'] : 0;
+            $orderDetail['category'] = (int) $orderDetail['category'];
+            $orderDetail['unique_product_id'] = "{$orderDetail['product_id']}-{$orderDetail['product_attribute_id']}-{$orderDetail['iso_code']}";
+            $orderDetail['conversion_rate'] = (float) $orderDetail['conversion_rate'];
+        }
+    }
+
+    /**
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getFormattedDataIncremental($limit, $langIso)
+    {
+        $orders = $this->orderRepository->getOrdersIncremental($limit, $this->context->shop->id);
+
+        if (!is_array($orders) || empty($orders)) {
+            return [
+                'ids' => [],
+                'data' => [],
+            ];
+        }
+
+        $orderIds = $this->separateOrderIds($orders);
+
+        $this->castOrderValues($orders);
+
+        $orderDetails = $this->getOrderDetails($orders, $this->context->shop->id);
+
+        $orders = array_map(function ($order) {
+            return [
+                'id' => $order['id_order'],
+                'collection' => 'orders',
+                'properties' => $order,
+            ];
+        }, $orders);
+
+        return [
+            'data' => array_merge($orders, $orderDetails),
+            'ids' => $orderIds,
+        ];
+    }
+
+    /**
+     * @param array $orders
+     *
+     * @return array
+     */
+    private function separateOrderIds(array $orders)
+    {
+        return $this->arrayFormatter->formatValueArray($orders, 'id_order', true);
+    }
+}

modules/ps_eventbus/src/Provider/PaginatedApiDataProviderInterface.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Provider;
+
+use PrestaShopDatabaseException;
+
+interface PaginatedApiDataProviderInterface
+{
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getFormattedData($offset, $limit, $langIso);
+
+    /**
+     * @param int $offset
+     * @param string $langIso
+     *
+     * @return int
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getRemainingObjectsCount($offset, $langIso);
+
+    /**
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getFormattedDataIncremental($limit, $langIso);
+}

modules/ps_eventbus/src/Provider/ProductDataProvider.php

@@ -0,0 +1,132 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Provider;
+
+use PrestaShop\Module\PsEventbus\Decorator\ProductDecorator;
+use PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter;
+use PrestaShop\Module\PsEventbus\Repository\LanguageRepository;
+use PrestaShop\Module\PsEventbus\Repository\ProductRepository;
+
+class ProductDataProvider implements PaginatedApiDataProviderInterface
+{
+    /**
+     * @var ProductRepository
+     */
+    private $productRepository;
+    /**
+     * @var ProductDecorator
+     */
+    private $productDecorator;
+    /**
+     * @var LanguageRepository
+     */
+    private $languageRepository;
+    /**
+     * @var ArrayFormatter
+     */
+    private $arrayFormatter;
+
+    public function __construct(
+        ProductRepository $productRepository,
+        ProductDecorator $productDecorator,
+        LanguageRepository $languageRepository,
+        ArrayFormatter $arrayFormatter
+    ) {
+        $this->productRepository = $productRepository;
+        $this->productDecorator = $productDecorator;
+        $this->languageRepository = $languageRepository;
+        $this->arrayFormatter = $arrayFormatter;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getFormattedData($offset, $limit, $langIso)
+    {
+        $langId = $this->languageRepository->getLanguageIdByIsoCode($langIso);
+
+        $products = $this->productRepository->getProducts($offset, $limit, $langId);
+
+        $this->productDecorator->decorateProducts($products, $langIso, $langId);
+
+        return array_map(function ($product) {
+            return [
+                'id' => $product['unique_product_id'],
+                'collection' => 'products',
+                'properties' => $product,
+            ];
+        }, $products);
+    }
+
+    /**
+     * @param int $offset
+     * @param string $langIso
+     *
+     * @return int
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getRemainingObjectsCount($offset, $langIso)
+    {
+        $langId = $this->languageRepository->getLanguageIdByIsoCode($langIso);
+
+        return (int) $this->productRepository->getRemainingProductsCount($offset, $langId);
+    }
+
+    /**
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getFormattedDataIncremental($limit, $langIso)
+    {
+        $langId = $this->languageRepository->getLanguageIdByIsoCode($langIso);
+
+        $products = $this->productRepository->getProductsIncremental($limit, $langIso, $langId);
+
+        $productIds = $this->separateProductIds($products, count($products) < $limit);
+
+        if (!empty($products)) {
+            $this->productDecorator->decorateProducts($products, $langIso, $langId);
+        }
+
+        $data = array_map(function ($product) {
+            return [
+                'id' => $product['unique_product_id'],
+                'collection' => 'products',
+                'properties' => $product,
+            ];
+        }, $products);
+
+        return [
+            'data' => $data,
+            'ids' => $productIds,
+        ];
+    }
+
+    /**
+     * @param array $products
+     * @param bool $includeLast
+     *
+     * @return array
+     */
+    private function separateProductIds($products, $includeLast)
+    {
+        $productIds = $this->arrayFormatter->formatValueArray($products, 'id_product', true);
+
+        if (!$includeLast) {
+            array_pop($productIds);
+        }
+
+        return $productIds;
+    }
+}

modules/ps_eventbus/src/Provider/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Repository/CartProductRepository.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+
+class CartProductRepository
+{
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(Db $db, Context $context)
+    {
+        $this->db = $db;
+        $this->context = $context;
+    }
+
+    /**
+     * @return DbQuery
+     */
+    public function getBaseQuery()
+    {
+        $query = new DbQuery();
+
+        $query->from('cart_product', 'cp')
+            ->where('cp.id_shop = ' . (int) $this->context->shop->id);
+
+        return $query;
+    }
+
+    /**
+     * @param array $cartIds
+     *
+     * @return array|bool|\mysqli_result|\PDOStatement|resource|null
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getCartProducts(array $cartIds)
+    {
+        $query = $this->getBaseQuery();
+
+        $query->select('cp.id_cart, cp.id_product, cp.id_product_attribute, cp.quantity, cp.date_add as created_at');
+
+        if (!empty($cartIds)) {
+            $query->where('cp.id_cart IN (' . implode(',', array_map('intval', $cartIds)) . ')');
+        }
+
+        return $this->db->executeS($query);
+    }
+}

modules/ps_eventbus/src/Repository/CartRepository.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+use mysqli_result;
+use PDOStatement;
+use PrestaShopDatabaseException;
+
+class CartRepository
+{
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(Db $db, Context $context)
+    {
+        $this->db = $db;
+        $this->context = $context;
+    }
+
+    /**
+     * @return DbQuery
+     */
+    private function getBaseQuery()
+    {
+        $query = new DbQuery();
+
+        $query->from('cart', 'c')
+            ->where('c.id_shop = ' . (int) $this->context->shop->id);
+
+        return $query;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     *
+     * @return array|bool|mysqli_result|PDOStatement|resource|null
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getCarts($offset, $limit)
+    {
+        $query = $this->getBaseQuery();
+
+        $this->addSelectParameters($query);
+
+        $query->limit($limit, $offset);
+
+        return $this->db->executeS($query);
+    }
+
+    /**
+     * @param int $offset
+     *
+     * @return int
+     */
+    public function getRemainingCartsCount($offset)
+    {
+        $query = $this->getBaseQuery();
+
+        $query->select('(COUNT(c.id_cart) - ' . (int) $offset . ') as count');
+
+        return (int) $this->db->getValue($query);
+    }
+
+    /**
+     * @param int $limit
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getCartsIncremental($limit)
+    {
+        $query = $this->getBaseQuery();
+
+        $this->addSelectParameters($query);
+        $query->innerJoin(
+            IncrementalSyncRepository::INCREMENTAL_SYNC_TABLE,
+            'aic',
+            'aic.id_object = c.id_cart AND aic.id_shop = c.id_shop AND aic.type = "carts"'
+        )
+            ->limit($limit);
+
+        $result = $this->db->executeS($query);
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * @param DbQuery $query
+     *
+     * @return void
+     */
+    private function addSelectParameters(DbQuery $query)
+    {
+        $query->select('c.id_cart, date_add as created_at, date_upd as updated_at');
+    }
+}

modules/ps_eventbus/src/Repository/CategoryRepository.php

@@ -0,0 +1,217 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+use mysqli_result;
+use PDOStatement;
+use PrestaShopDatabaseException;
+
+class CategoryRepository
+{
+    /**
+     * @var Db
+     */
+    private $db;
+
+    /**
+     * @var array
+     */
+    private $categoryLangCache;
+
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(Db $db, Context $context)
+    {
+        $this->db = $db;
+        $this->context = $context;
+    }
+
+    /**
+     * @param int $shopId
+     * @param string $langIso
+     *
+     * @return DbQuery
+     */
+    public function getBaseQuery($shopId, $langIso)
+    {
+        $query = new DbQuery();
+        $query->from('category_shop', 'cs')
+            ->innerJoin('category', 'c', 'cs.id_category = c.id_category')
+            ->leftJoin('category_lang', 'cl', 'cl.id_category = cs.id_category')
+            ->leftJoin('lang', 'l', 'l.id_lang = cl.id_lang')
+            ->where('cs.id_shop = ' . (int) $shopId)
+            ->where('cl.id_shop = cs.id_shop')
+            ->where('l.iso_code = "' . pSQL($langIso) . '"');
+
+        return $query;
+    }
+
+    /**
+     * @param int $topCategoryId
+     * @param int $langId
+     * @param int $shopId
+     *
+     * @return array
+     */
+    public function getCategoryPaths($topCategoryId, $langId, $shopId)
+    {
+        if ((int) $topCategoryId === 0) {
+            return [
+                'category_path' => '',
+                'category_id_path' => '',
+            ];
+        }
+
+        $categories = [];
+
+        try {
+            $categoriesWithParentsInfo = $this->getCategoriesWithParentInfo($langId, $shopId);
+        } catch (PrestaShopDatabaseException $e) {
+            return [
+                'category_path' => '',
+                'category_id_path' => '',
+            ];
+        }
+
+        $this->buildCategoryPaths($categoriesWithParentsInfo, $topCategoryId, $categories);
+
+        $categories = array_reverse($categories);
+
+        return [
+            'category_path' => implode(' > ', array_map(function ($category) {
+                return $category['name'];
+            }, $categories)),
+            'category_id_path' => implode(' > ', array_map(function ($category) {
+                return $category['id_category'];
+            }, $categories)),
+        ];
+    }
+
+    /**
+     * @param array $categoriesWithParentsInfo
+     * @param int $currentCategoryId
+     * @param array $categories
+     *
+     * @return void
+     */
+    private function buildCategoryPaths($categoriesWithParentsInfo, $currentCategoryId, &$categories)
+    {
+        foreach ($categoriesWithParentsInfo as $category) {
+            if ($category['id_category'] == $currentCategoryId) {
+                $categories[] = $category;
+                $this->buildCategoryPaths($categoriesWithParentsInfo, $category['id_parent'], $categories);
+            }
+        }
+    }
+
+    /**
+     * @param int $langId
+     * @param int $shopId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getCategoriesWithParentInfo($langId, $shopId)
+    {
+        if (!isset($this->categoryLangCache[$langId])) {
+            $query = new DbQuery();
+
+            $query->select('c.id_category, cl.name, c.id_parent')
+                ->from('category', 'c')
+                ->leftJoin(
+                    'category_lang',
+                    'cl',
+                    'cl.id_category = c.id_category AND cl.id_shop = ' . (int) $shopId
+                )
+                ->where('cl.id_lang = ' . (int) $langId)
+                ->orderBy('cl.id_category');
+
+            $result = $this->db->executeS($query);
+
+            if (is_array($result)) {
+                $this->categoryLangCache[$langId] = $result;
+            } else {
+                throw new PrestaShopDatabaseException('No categories found');
+            }
+        }
+
+        return $this->categoryLangCache[$langId];
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array|bool|mysqli_result|PDOStatement|resource|null
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getCategories($offset, $limit, $langIso)
+    {
+        $query = $this->getBaseQuery($this->context->shop->id, $langIso);
+
+        $this->addSelectParameters($query);
+
+        $query->limit($limit, $offset);
+
+        return $this->db->executeS($query);
+    }
+
+    /**
+     * @param int $offset
+     * @param string $langIso
+     *
+     * @return int
+     */
+    public function getRemainingCategoriesCount($offset, $langIso)
+    {
+        $query = $this->getBaseQuery($this->context->shop->id, $langIso)
+            ->select('(COUNT(cs.id_category) - ' . (int) $offset . ') as count');
+
+        return (int) $this->db->getValue($query);
+    }
+
+    /**
+     * @param int $limit
+     * @param string $langIso
+     *
+     * @return array|bool|mysqli_result|PDOStatement|resource|null
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getCategoriesIncremental($limit, $langIso)
+    {
+        $query = $this->getBaseQuery($this->context->shop->id, $langIso);
+
+        $this->addSelectParameters($query);
+
+        $query->innerJoin(
+            IncrementalSyncRepository::INCREMENTAL_SYNC_TABLE,
+            'aic',
+            'aic.id_object = cs.id_category AND aic.id_shop = cs.id_shop AND aic.type = "categories" and aic.lang_iso = "' . pSQL($langIso) . '"'
+        )
+            ->limit($limit);
+
+        return $this->db->executeS($query);
+    }
+
+    /**
+     * @param DbQuery $query
+     *
+     * @return void
+     */
+    private function addSelectParameters(DbQuery $query)
+    {
+        $query->select('CONCAT(cs.id_category, "-", l.iso_code) as unique_category_id, cs.id_category,
+         c.id_parent, cl.name, cl.description, cl.link_rewrite, cl.meta_title, cl.meta_keywords, cl.meta_description,
+         l.iso_code, c.date_add as created_at, c.date_upd as updated_at');
+    }
+}

modules/ps_eventbus/src/Repository/ConfigurationRepository.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Configuration;
+
+class ConfigurationRepository
+{
+    /**
+     * We wrap Configuration::get function in here to be able to mock static functions
+     *
+     * @param string $key
+     *
+     * @return bool|string
+     */
+    public function get($key)
+    {
+        return Configuration::get($key);
+    }
+}

modules/ps_eventbus/src/Repository/CurrencyRepository.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Currency;
+
+class CurrencyRepository
+{
+    /**
+     * @return array
+     */
+    public function getCurrenciesIsoCodes()
+    {
+        $currencies = Currency::getCurrencies();
+
+        return array_map(function ($currency) {
+            return $currency['iso_code'];
+        }, $currencies);
+    }
+
+    /**
+     * @return string
+     */
+    public function getDefaultCurrencyIsoCode()
+    {
+        $currency = Currency::getDefaultCurrency();
+
+        return $currency instanceof Currency ? $currency->iso_code : '';
+    }
+}

modules/ps_eventbus/src/Repository/DeletedObjectsRepository.php

@@ -0,0 +1,93 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+
+class DeletedObjectsRepository
+{
+    const DELETED_OBJECTS_TABLE = 'eventbus_deleted_objects';
+
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(Db $db, Context $context)
+    {
+        $this->db = $db;
+        $this->context = $context;
+    }
+
+    /**
+     * @param int $shopId
+     *
+     * @return array
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getDeletedObjectsGrouped($shopId)
+    {
+        $query = new DbQuery();
+
+        $query->select('type, GROUP_CONCAT(id_object SEPARATOR ";") as ids')
+            ->from(self::DELETED_OBJECTS_TABLE)
+            ->where('id_shop = ' . (int) $shopId)
+            ->groupBy('type');
+
+        $result = $this->db->executeS($query);
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * @param int $objectId
+     * @param string $objectType
+     * @param string $date
+     * @param int $shopId
+     *
+     * @return bool
+     */
+    public function insertDeletedObject($objectId, $objectType, $date, $shopId)
+    {
+        try {
+            return $this->db->insert(
+                self::DELETED_OBJECTS_TABLE,
+                [
+                    'id_shop' => $shopId,
+                    'id_object' => $objectId,
+                    'type' => $objectType,
+                    'created_at' => $date,
+                ],
+                false,
+                true,
+                Db::ON_DUPLICATE_KEY
+            );
+        } catch (\PrestaShopDatabaseException $e) {
+            return false;
+        }
+    }
+
+    /**
+     * @param string $type
+     * @param array $objectIds
+     * @param int $shopId
+     *
+     * @return bool
+     */
+    public function removeDeletedObjects($type, $objectIds, $shopId)
+    {
+        return $this->db->delete(
+            self::DELETED_OBJECTS_TABLE,
+            'type = "' . pSQL($type) . '"
+            AND id_shop = ' . $shopId . '
+            AND id_object IN(' . implode(',', $objectIds) . ')'
+        );
+    }
+}

modules/ps_eventbus/src/Repository/EventbusSyncRepository.php

@@ -0,0 +1,156 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+use PrestaShop\Module\PsEventbus\Config\Config;
+use PrestaShopDatabaseException;
+
+class EventbusSyncRepository
+{
+    const TYPE_SYNC_TABLE_NAME = 'eventbus_type_sync';
+    const JOB_TABLE_NAME = 'eventbus_job';
+
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(Db $db, Context $context)
+    {
+        $this->db = $db;
+        $this->context = $context;
+    }
+
+    /**
+     * @param string $type
+     * @param int $offset
+     * @param string $lastSyncDate
+     * @param string $langIso
+     *
+     * @return bool
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function insertTypeSync($type, $offset, $lastSyncDate, $langIso = null)
+    {
+        $result = $this->db->insert(
+            self::TYPE_SYNC_TABLE_NAME,
+            [
+                'id_shop' => (int) $this->context->shop->id,
+                'type' => pSQL((string) $type),
+                'offset' => (int) $offset,
+                'last_sync_date' => pSQL((string) $lastSyncDate),
+                'lang_iso' => pSQL((string) $langIso),
+            ]
+        );
+
+        if (!$result) {
+            throw new PrestaShopDatabaseException('Failed to insert type sync', Config::DATABASE_INSERT_ERROR_CODE);
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param string $jobId
+     * @param string $date
+     *
+     * @return bool
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function insertJob($jobId, $date)
+    {
+        return $this->db->insert(
+            self::JOB_TABLE_NAME,
+            [
+                'job_id' => pSQL($jobId),
+                'created_at' => pSQL($date),
+            ]
+        );
+    }
+
+    /**
+     * @param string $jobId
+     *
+     * @return array|bool|false|object|null
+     */
+    public function findJobById($jobId)
+    {
+        $query = new DbQuery();
+        $query->select('*')
+            ->from(self::JOB_TABLE_NAME)
+            ->where('job_id = "' . pSQL($jobId) . '"');
+
+        return $this->db->getRow($query);
+    }
+
+    /**
+     * @param string $type
+     * @param string $langIso
+     *
+     * @return array|bool|object|null
+     */
+    public function findTypeSync($type, $langIso = null)
+    {
+        $query = new DbQuery();
+        $query->select('*')
+            ->from(self::TYPE_SYNC_TABLE_NAME)
+            ->where('type = "' . pSQL($type) . '"')
+            ->where('lang_iso = "' . pSQL((string) $langIso) . '"')
+            ->where('id_shop = ' . (int) $this->context->shop->id);
+
+        return $this->db->getRow($query);
+    }
+
+    /**
+     * @param string $type
+     * @param int $offset
+     * @param string $date
+     * @param bool $fullSyncFinished
+     * @param string $langIso
+     *
+     * @return bool
+     */
+    public function updateTypeSync($type, $offset, $date, $fullSyncFinished, $langIso = null)
+    {
+        return $this->db->update(
+            self::TYPE_SYNC_TABLE_NAME,
+            [
+                'offset' => (int) $offset,
+                'full_sync_finished' => (int) $fullSyncFinished,
+                'last_sync_date' => pSQL($date),
+            ],
+            'type = "' . pSQL($type) . '"
+            AND lang_iso = "' . pSQL((string) $langIso) . '"
+            AND id_shop = ' . $this->context->shop->id
+        );
+    }
+
+    /**
+     * @param string $type
+     * @param bool $fullSyncFinished
+     * @param string $langIso
+     *
+     * @return bool
+     */
+    public function updateFullSyncStatus($type, $fullSyncFinished, $langIso = null)
+    {
+        return $this->db->update(
+            self::TYPE_SYNC_TABLE_NAME,
+            [
+                'full_sync_finished' => (int) $fullSyncFinished,
+            ],
+            'type = "' . pSQL($type) . '"
+            AND lang_iso = "' . pSQL((string) $langIso) . '"
+            AND id_shop = ' . $this->context->shop->id
+        );
+    }
+}

modules/ps_eventbus/src/Repository/GoogleTaxonomyRepository.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Db;
+use DbQuery;
+
+class GoogleTaxonomyRepository
+{
+    /**
+     * @var Db
+     */
+    private $db;
+
+    public function __construct(Db $db)
+    {
+        $this->db = $db;
+    }
+
+    /**
+     * @param int $shopId
+     *
+     * @return DbQuery
+     */
+    public function getBaseQuery($shopId)
+    {
+        $query = new DbQuery();
+
+        $query->from('fb_category_match', 'cm')
+            ->where('cm.id_shop = ' . (int) $shopId);
+
+        return $query;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param int $shopId
+     *
+     * @return array|bool|\mysqli_result|\PDOStatement|resource|null
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getTaxonomyCategories($offset, $limit, $shopId)
+    {
+        $query = $this->getBaseQuery($shopId);
+
+        $query->select('cm.id_category, cm.google_category_id')
+            ->limit($limit, $offset);
+
+        return $this->db->executeS($query);
+    }
+
+    /**
+     * @param int $offset
+     * @param int $shopId
+     *
+     * @return int
+     */
+    public function getRemainingTaxonomyRepositories($offset, $shopId)
+    {
+        $query = $this->getBaseQuery($shopId);
+
+        $query->select('(COUNT(cm.id_category) - ' . (int) $offset . ') as count');
+
+        return (int) $this->db->getValue($query);
+    }
+}

modules/ps_eventbus/src/Repository/ImageRepository.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Db;
+use DbQuery;
+
+class ImageRepository
+{
+    /**
+     * @var Db
+     */
+    private $db;
+
+    public function __construct(Db $db)
+    {
+        $this->db = $db;
+    }
+
+    /**
+     * @param int $productId
+     * @param int $shopId
+     *
+     * @return false|string|null
+     */
+    public function getProductCoverImage($productId, $shopId)
+    {
+        $query = new DbQuery();
+
+        $query->select('imgs.id_image')
+            ->from('image_shop', 'imgs')
+            ->where('imgs.cover = 1')
+            ->where('imgs.id_shop = ' . (int) $shopId)
+            ->where('imgs.id_product = ' . (int) $productId);
+
+        return $this->db->getValue($query);
+    }
+
+    /**
+     * @param int $productId
+     * @param int $attributeId
+     * @param int $shopId
+     * @param bool $includeCover
+     *
+     * @return array|bool|\mysqli_result|\PDOStatement|resource|null
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getProductImages($productId, $attributeId, $shopId, $includeCover = false)
+    {
+        $query = new DbQuery();
+
+        $query->select('imgs.id_image')
+            ->from('image_shop', 'imgs')
+            ->leftJoin('image', 'img', 'imgs.id_image = img.id_image')
+            ->where('imgs.id_shop = ' . (int) $shopId)
+            ->where('imgs.id_product = ' . (int) $productId)
+            ->orderBy('img.position ASC');
+
+        if ((int) $attributeId !== 0) {
+            $query->innerJoin(
+                'product_attribute_image',
+                'pai',
+                'imgs.id_image = pai.id_image AND pai.id_product_attribute = ' . (int) $attributeId
+            );
+        }
+
+        if (!$includeCover) {
+            $query->where('(imgs.cover IS NULL OR imgs.cover = 0)');
+        }
+
+        return $this->db->executeS($query);
+    }
+}

modules/ps_eventbus/src/Repository/IncrementalSyncRepository.php

@@ -0,0 +1,109 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+
+class IncrementalSyncRepository
+{
+    const INCREMENTAL_SYNC_TABLE = 'eventbus_incremental_sync';
+
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(Db $db, Context $context)
+    {
+        $this->db = $db;
+        $this->context = $context;
+    }
+
+    /**
+     * @param int $objectId
+     * @param string $objectType
+     * @param string $date
+     * @param int $shopId
+     * @param string $langIso
+     *
+     * @return bool
+     */
+    public function insertIncrementalObject($objectId, $objectType, $date, $shopId, $langIso)
+    {
+        try {
+            return $this->db->insert(
+                self::INCREMENTAL_SYNC_TABLE,
+                [
+                    'id_shop' => $shopId,
+                    'id_object' => $objectId,
+                    'type' => $objectType,
+                    'created_at' => $date,
+                    'lang_iso' => $langIso,
+                ],
+                false,
+                true,
+                Db::ON_DUPLICATE_KEY
+            );
+        } catch (\PrestaShopDatabaseException $e) {
+            return false;
+        }
+    }
+
+    /**
+     * @param string $type
+     * @param array $objectIds
+     * @param string $langIso
+     *
+     * @return bool
+     */
+    public function removeIncrementalSyncObjects($type, $objectIds, $langIso)
+    {
+        return $this->db->delete(
+            self::INCREMENTAL_SYNC_TABLE,
+            'type = "' . pSQL($type) . '"
+            AND id_shop = ' . $this->context->shop->id . '
+            AND id_object IN(' . implode(',', $objectIds) . ')
+            AND lang_iso = "' . pSQL($langIso) . '"'
+        );
+    }
+
+    /**
+     * @param string $type
+     * @param string $langIso
+     *
+     * @return int
+     */
+    public function getRemainingIncrementalObjects($type, $langIso)
+    {
+        $query = new DbQuery();
+
+        $query->select('COUNT(id_object) as count')
+            ->from(self::INCREMENTAL_SYNC_TABLE)
+            ->where('lang_iso = "' . pSQL($langIso) . '"')
+            ->where('type = "' . pSQL($type) . '"');
+
+        return (int) $this->db->getValue($query);
+    }
+
+    /**
+     * @param string $type
+     * @param int $objectId
+     *
+     * @return bool
+     */
+    public function removeIncrementalSyncObject($type, $objectId)
+    {
+        return $this->db->delete(
+            self::INCREMENTAL_SYNC_TABLE,
+            'type = "' . pSQL($type) . '"
+            AND id_shop = ' . $this->context->shop->id . '
+            AND id_object = ' . (int) $objectId
+        );
+    }
+}

modules/ps_eventbus/src/Repository/LanguageRepository.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Configuration;
+use Language;
+
+class LanguageRepository
+{
+    /**
+     * @return array
+     */
+    public function getLanguagesIsoCodes()
+    {
+        $languages = Language::getLanguages();
+
+        return array_map(function ($language) {
+            return $language['iso_code'];
+        }, $languages);
+    }
+
+    /**
+     * @return string
+     */
+    public function getDefaultLanguageIsoCode()
+    {
+        $language = Language::getLanguage((int) Configuration::get('PS_LANG_DEFAULT'));
+
+        if (is_array($language)) {
+            return $language['iso_code'];
+        }
+
+        return '';
+    }
+
+    /**
+     * @param string $isoCode
+     *
+     * @return int
+     */
+    public function getLanguageIdByIsoCode($isoCode)
+    {
+        return (int) Language::getIdByIso($isoCode);
+    }
+
+    /**
+     * @return array
+     */
+    public function getLanguages()
+    {
+        return Language::getLanguages();
+    }
+}

modules/ps_eventbus/src/Repository/ModuleRepository.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Db;
+use DbQuery;
+
+class ModuleRepository
+{
+    const MODULE_TABLE = 'module';
+
+    /**
+     * @var Db
+     */
+    private $db;
+
+    public function __construct(Db $db)
+    {
+        $this->db = $db;
+    }
+
+    /**
+     * @return DbQuery
+     */
+    public function getBaseQuery()
+    {
+        $query = new DbQuery();
+        $query->from(self::MODULE_TABLE, 'm');
+
+        return $query;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     *
+     * @return array|bool|false|\mysqli_result|\PDOStatement|resource|null
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getModules($offset, $limit)
+    {
+        $query = $this->getBaseQuery();
+
+        $query->select('id_module as module_id, name, version as module_version, active')
+            ->limit($limit, $offset);
+
+        return $this->db->executeS($query);
+    }
+
+    /**
+     * @param int $offset
+     *
+     * @return int
+     */
+    public function getRemainingModules($offset)
+    {
+        $query = $this->getBaseQuery();
+
+        $query->select('(COUNT(id_module) - ' . (int) $offset . ') as count');
+
+        return (int) $this->db->getValue($query);
+    }
+}

modules/ps_eventbus/src/Repository/OrderDetailsRepository.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+
+class OrderDetailsRepository
+{
+    const TABLE_NAME = 'order_detail';
+
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var Context
+     */
+    private $context;
+
+    public function __construct(Db $db, Context $context)
+    {
+        $this->context = $context;
+        $this->db = $db;
+    }
+
+    /**
+     * @return DbQuery
+     */
+    public function getBaseQuery()
+    {
+        $query = new DbQuery();
+
+        $query->from(self::TABLE_NAME, 'od')
+            ->where('od.id_shop = ' . (int) $this->context->shop->id);
+
+        return $query;
+    }
+
+    /**
+     * @param array $orderIds
+     * @param int $shopId
+     *
+     * @return array|bool|\mysqli_result|\PDOStatement|resource|null
+     *
+     * @throws \PrestaShopDatabaseException
+     */
+    public function getOrderDetails(array $orderIds, $shopId)
+    {
+        $query = $this->getBaseQuery();
+
+        $query->select('od.id_order_detail, od.id_order, od.product_id, od.product_attribute_id,
+         od.product_quantity, od.unit_price_tax_incl, od.unit_price_tax_excl, SUM(osd.total_price_tax_incl) as refund,
+          SUM(osd.total_price_tax_excl) as refund_tax_excl, c.iso_code as currency, ps.id_category_default as category,
+          l.iso_code, o.conversion_rate as conversion_rate, o.date_add as created_at, o.date_upd as updated_at')
+            ->leftJoin('order_slip_detail', 'osd', 'od.id_order_detail = osd.id_order_detail')
+            ->leftJoin('product_shop', 'ps', 'od.product_id = ps.id_product AND ps.id_shop = ' . (int) $shopId)
+            ->innerJoin('orders', 'o', 'od.id_order = o.id_order')
+            ->leftJoin('currency', 'c', 'c.id_currency = o.id_currency')
+            ->leftJoin('lang', 'l', 'o.id_lang = l.id_lang')
+            ->where('od.id_order IN (' . implode(',', array_map('intval', $orderIds)) . ')')
+            ->groupBy('od.id_order_detail');
+
+        return $this->db->executeS($query);
+    }
+}

modules/ps_eventbus/src/Repository/OrderRepository.php

@@ -0,0 +1,118 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Db;
+use DbQuery;
+use PrestaShopDatabaseException;
+
+class OrderRepository
+{
+    const ORDERS_TABLE = 'orders';
+
+    /**
+     * @var Db
+     */
+    private $db;
+
+    public function __construct(Db $db)
+    {
+        $this->db = $db;
+    }
+
+    /**
+     * @param int $shopId
+     *
+     * @return DbQuery
+     */
+    public function getBaseQuery($shopId)
+    {
+        $query = new DbQuery();
+        $query->from(self::ORDERS_TABLE, 'o')
+            ->leftJoin('currency', 'c', 'o.id_currency = c.id_currency')
+            ->leftJoin('order_slip', 'os', 'o.id_order = os.id_order')
+            ->where('o.id_shop = ' . (int) $shopId)
+            ->groupBy('o.id_order');
+
+        return $query;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param int $shopId
+     *
+     * @return array|bool|\mysqli_result|\PDOStatement|resource|null
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getOrders($offset, $limit, $shopId)
+    {
+        $query = $this->getBaseQuery($shopId);
+
+        $this->addSelectParameters($query);
+
+        $query->limit((int) $limit, (int) $offset);
+
+        return $this->db->executeS($query);
+    }
+
+    /**
+     * @param int $offset
+     * @param int $shopId
+     *
+     * @return int
+     */
+    public function getRemainingOrderCount($offset, $shopId)
+    {
+        $query = new DbQuery();
+
+        $query->select('(COUNT(o.id_order) - ' . (int) $offset . ') as count')
+            ->from(self::ORDERS_TABLE, 'o')
+            ->where('o.id_shop = ' . (int) $shopId);
+
+        return (int) $this->db->getValue($query);
+    }
+
+    /**
+     * @param int $limit
+     * @param int $shopId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getOrdersIncremental($limit, $shopId)
+    {
+        $query = $this->getBaseQuery($shopId);
+
+        $this->addSelectParameters($query);
+
+        $query->innerJoin(
+            IncrementalSyncRepository::INCREMENTAL_SYNC_TABLE,
+            'aic',
+            'aic.id_object = o.id_order AND aic.id_shop = o.id_shop AND aic.type = "orders"'
+        )
+            ->limit($limit);
+
+        $result = $this->db->executeS($query);
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * @param DbQuery $query
+     *
+     * @return void
+     */
+    private function addSelectParameters(DbQuery $query)
+    {
+        $query->select('o.id_order, o.reference, o.id_customer, o.id_cart, o.current_state,
+         o.conversion_rate, o.total_paid_tax_excl, o.total_paid_tax_incl,
+         IF((SELECT so.id_order FROM `' . _DB_PREFIX_ . 'orders` so WHERE so.id_customer = o.id_customer AND so.id_order < o.id_order LIMIT 1) > 0, 0, 1) as new_customer,
+         c.iso_code as currency, SUM(os.total_products_tax_incl + os.total_shipping_tax_incl) as refund,
+         SUM(os.total_products_tax_excl + os.total_shipping_tax_excl) as refund_tax_excl, o.module as payment_module,
+         o.payment as payment_mode, o.total_paid_real, o.total_shipping as shipping_cost, o.date_add as created_at,
+         o.date_upd as updated_at');
+    }
+}

modules/ps_eventbus/src/Repository/ProductRepository.php

@@ -0,0 +1,338 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use DateTime;
+use Db;
+use DbQuery;
+use Employee;
+use Exception;
+use PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter;
+use PrestaShopDatabaseException;
+use Product;
+use SpecificPrice;
+
+class ProductRepository
+{
+    /**
+     * @var Context
+     */
+    private $context;
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var ArrayFormatter
+     */
+    private $arrayFormatter;
+
+    public function __construct(Db $db, Context $context, ArrayFormatter $arrayFormatter)
+    {
+        $this->db = $db;
+        $this->context = $context;
+
+        if (!$this->context->employee instanceof Employee) {
+            if (($employees = Employee::getEmployees()) !== false) {
+                $this->context->employee = new Employee($employees[0]['id_employee']);
+            }
+        }
+        $this->arrayFormatter = $arrayFormatter;
+    }
+
+    /**
+     * @param int $shopId
+     * @param int $langId
+     *
+     * @return DbQuery
+     */
+    private function getBaseQuery($shopId, $langId)
+    {
+        $query = new DbQuery();
+
+        $query->from('product', 'p')
+            ->innerJoin('product_shop', 'ps', 'ps.id_product = p.id_product AND ps.id_shop = ' . (int) $shopId)
+            ->innerJoin('product_lang', 'pl', 'pl.id_product = ps.id_product AND pl.id_shop = ps.id_shop AND pl.id_lang = ' . (int) $langId)
+
+            ->leftJoin('product_attribute_shop', 'pas', 'pas.id_product = p.id_product AND pas.id_shop = ps.id_shop')
+            ->leftJoin('product_attribute', 'pa', 'pas.id_product_attribute = pa.id_product_attribute')
+            ->leftJoin('category_lang', 'cl', 'ps.id_category_default = cl.id_category AND ps.id_shop = cl.id_shop AND cl.id_lang = ' . (int) $langId)
+            ->leftJoin('stock_available', 'sa', 'sa.id_product = p.id_product AND sa.id_product_attribute = IFNULL(pas.id_product_attribute, 0) AND sa.id_shop = ps.id_shop')
+            ->leftJoin('manufacturer', 'm', 'p.id_manufacturer = m.id_manufacturer');
+
+        return $query;
+    }
+
+    /**
+     * @param int $offset
+     * @param int $limit
+     * @param int $langId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getProducts($offset, $limit, $langId)
+    {
+        $query = $this->getBaseQuery($this->context->shop->id, $langId);
+
+        $this->addSelectParameters($query);
+
+        $query->limit($limit, $offset);
+
+        $result = $this->db->executeS($query);
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * @param int $offset
+     * @param int $langId
+     *
+     * @return int
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getRemainingProductsCount($offset, $langId)
+    {
+        $products = $this->getProducts($offset, 1, $langId);
+
+        if (!is_array($products) || empty($products)) {
+            return 0;
+        }
+
+        return count($products);
+    }
+
+    /**
+     * @param array $attributeIds
+     * @param int $langId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getProductAttributeValues(array $attributeIds, $langId)
+    {
+        $query = new DbQuery();
+
+        $query->select('pas.id_product_attribute, IFNULL(GROUP_CONCAT(DISTINCT agl.name, ":", al.name SEPARATOR ";"), "") as value')
+            ->from('product_attribute_shop', 'pas')
+            ->leftJoin('product_attribute_combination', 'pac', 'pac.id_product_attribute = pas.id_product_attribute')
+            ->leftJoin('attribute', 'a', 'a.id_attribute = pac.id_attribute')
+            ->leftJoin('attribute_group_lang', 'agl', 'agl.id_attribute_group = a.id_attribute_group AND agl.id_lang = ' . (int) $langId)
+            ->leftJoin('attribute_lang', 'al', 'al.id_attribute = pac.id_attribute AND al.id_lang = agl.id_lang')
+            ->where('pas.id_product_attribute IN (' . $this->arrayFormatter->arrayToString($attributeIds, ',') . ') AND pas.id_shop = ' . (int) $this->context->shop->id)
+            ->groupBy('pas.id_product_attribute');
+
+        $attributes = $this->db->executeS($query);
+
+        if (is_array($attributes)) {
+            $resultArray = [];
+
+            foreach ($attributes as $attribute) {
+                $resultArray[$attribute['id_product_attribute']] = $attribute['value'];
+            }
+
+            return $resultArray;
+        }
+
+        return [];
+    }
+
+    /**
+     * @param array $productIds
+     * @param int $langId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getProductFeatures(array $productIds, $langId)
+    {
+        $query = new DbQuery();
+
+        $query->select('fp.id_product, IFNULL(GROUP_CONCAT(DISTINCT fl.name, ":", fvl.value SEPARATOR ";"), "") as value')
+            ->from('feature_product', 'fp')
+            ->leftJoin('feature_lang', 'fl', 'fl.id_feature = fp.id_feature AND fl.id_lang = ' . (int) $langId)
+            ->leftJoin('feature_value_lang', 'fvl', 'fvl.id_feature_value = fp.id_feature_value AND fvl.id_lang = fl.id_lang')
+            ->where('fp.id_product IN (' . $this->arrayFormatter->arrayToString($productIds, ',') . ')')
+            ->groupBy('fp.id_product');
+
+        $features = $this->db->executeS($query);
+
+        if (is_array($features)) {
+            $resultArray = [];
+
+            foreach ($features as $feature) {
+                $resultArray[$feature['id_product']] = $feature['value'];
+            }
+
+            return $resultArray;
+        }
+
+        return [];
+    }
+
+    /**
+     * @param array $productIds
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getProductImages(array $productIds)
+    {
+        $query = new DbQuery();
+
+        $query->select('imgs.id_product, imgs.id_image, IFNULL(imgs.cover, 0) as cover')
+            ->from('image_shop', 'imgs')
+            ->where('imgs.id_shop = ' . (int) $this->context->shop->id . ' AND imgs.id_product IN (' . $this->arrayFormatter->arrayToString($productIds, ',') . ')');
+
+        $result = $this->db->executeS($query);
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * @param array $attributeIds
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getAttributeImages(array $attributeIds)
+    {
+        $query = new DbQuery();
+
+        $query->select('id_product_attribute, id_image')
+            ->from('product_attribute_image', 'pai')
+            ->where('pai.id_product_attribute IN (' . $this->arrayFormatter->arrayToString($attributeIds, ',') . ')');
+
+        $result = $this->db->executeS($query);
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * @param int $productId
+     * @param int $attributeId
+     *
+     * @return float
+     */
+    public function getPriceTaxExcluded($productId, $attributeId)
+    {
+        return Product::getPriceStatic($productId, false, $attributeId, 6, null, false, false);
+    }
+
+    /**
+     * @param int $productId
+     * @param int $attributeId
+     *
+     * @return float
+     */
+    public function getPriceTaxIncluded($productId, $attributeId)
+    {
+        return Product::getPriceStatic($productId, true, $attributeId, 6, null, false, false);
+    }
+
+    /**
+     * @param int $productId
+     * @param int $attributeId
+     *
+     * @return float
+     */
+    public function getSalePriceTaxExcluded($productId, $attributeId)
+    {
+        return Product::getPriceStatic($productId, false, $attributeId, 6);
+    }
+
+    /**
+     * @param int $productId
+     * @param int $attributeId
+     *
+     * @return float
+     */
+    public function getSalePriceTaxIncluded($productId, $attributeId)
+    {
+        return Product::getPriceStatic($productId, true, $attributeId, 6);
+    }
+
+    /**
+     * @param int $productId
+     * @param int $attributeId
+     *
+     * @return string
+     */
+    public function getSaleDate($productId, $attributeId)
+    {
+        $specific_price = SpecificPrice::getSpecificPrice(
+            (int) $productId,
+            $this->context->shop->id,
+            0,
+            0,
+            0,
+            1,
+            $attributeId
+        );
+
+        try {
+            if (is_array($specific_price) && array_key_exists('to', $specific_price)) {
+                $from = new DateTime($specific_price['from']);
+                $to = new DateTime($specific_price['to']);
+
+                return $from->format('Y-m-dTh:i-Z') . '/' . $to->format('Y-m-dTh:i-Z');
+            }
+        } catch (Exception $exception) {
+            return '';
+        }
+
+        return '';
+    }
+
+    /**
+     * @param int $limit
+     * @param string $langIso
+     * @param int $langId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException
+     */
+    public function getProductsIncremental($limit, $langIso, $langId)
+    {
+        $query = $this->getBaseQuery($this->context->shop->id, $langId);
+
+        $this->addSelectParameters($query);
+
+        $query->innerJoin(IncrementalSyncRepository::INCREMENTAL_SYNC_TABLE,
+            'aic',
+            'aic.id_object = p.id_product AND aic.id_shop = ps.id_shop AND aic.type = "products" and aic.lang_iso = "' . pSQL($langIso) . '"'
+        )
+            ->limit($limit);
+
+        $result = $this->db->executeS($query);
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * @param DbQuery $query
+     *
+     * @return void
+     */
+    private function addSelectParameters(DbQuery $query)
+    {
+        $query->select('p.id_product, IFNULL(pas.id_product_attribute, 0) as id_attribute, pas.default_on as is_default_attribute,
+            pl.name, pl.description, pl.description_short, pl.link_rewrite, cl.name as default_category,
+            ps.id_category_default, IFNULL(pa.reference, p.reference) as reference, IFNULL(pa.upc, p.upc) as upc,
+            IFNULL(pa.ean13, p.ean13) as ean, ps.condition, ps.visibility, ps.active, sa.quantity, m.name as manufacturer,
+            (p.weight + IFNULL(pas.weight, 0)) as weight, (ps.price + IFNULL(pas.price, 0)) as price_tax_excl,
+            p.date_add as created_at, p.date_upd as updated_at');
+
+        if (version_compare(_PS_VERSION_, '1.7', '>=')) {
+            $query->select('IFNULL(pa.isbn, p.isbn) as isbn');
+        }
+    }
+}

modules/ps_eventbus/src/Repository/ServerInformationRepository.php

@@ -0,0 +1,154 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+use Exception;
+use Language;
+use PrestaShop\AccountsAuth\Service\PsAccountsService;
+use PrestaShop\Module\PsEventbus\Formatter\ArrayFormatter;
+use PrestaShopDatabaseException;
+use Ps_eventbus;
+
+class ServerInformationRepository
+{
+    /**
+     * @var CurrencyRepository
+     */
+    private $currencyRepository;
+    /**
+     * @var LanguageRepository
+     */
+    private $languageRepository;
+    /**
+     * @var ConfigurationRepository
+     */
+    private $configurationRepository;
+    /**
+     * @var Context
+     */
+    private $context;
+    /**
+     * @var Db
+     */
+    private $db;
+    /**
+     * @var ArrayFormatter
+     */
+    private $arrayFormatter;
+    /**
+     * @var ShopRepository
+     */
+    private $shopRepository;
+
+    public function __construct(
+        Context $context,
+        Db $db,
+        CurrencyRepository $currencyRepository,
+        LanguageRepository $languageRepository,
+        ConfigurationRepository $configurationRepository,
+        ShopRepository $shopRepository,
+        ArrayFormatter $arrayFormatter
+    ) {
+        $this->currencyRepository = $currencyRepository;
+        $this->languageRepository = $languageRepository;
+        $this->configurationRepository = $configurationRepository;
+        $this->shopRepository = $shopRepository;
+        $this->context = $context;
+        $this->db = $db;
+        $this->arrayFormatter = $arrayFormatter;
+    }
+
+    /**
+     * @param null $langIso
+     *
+     * @return array
+     */
+    public function getServerInformation($langIso = null)
+    {
+        $langId = $langIso != null ? (int) Language::getIdByIso($langIso) : null;
+
+        return [
+            [
+                'id' => '1',
+                'collection' => 'shops',
+                'properties' => [
+                    'created_at' => date(DATE_ATOM),
+                    'cms_version' => _PS_VERSION_,
+                    'url_is_simplified' => $this->configurationRepository->get('PS_REWRITING_SETTINGS') == '1',
+                    'cart_is_persistent' => $this->configurationRepository->get('PS_CART_FOLLOWING') == '1',
+                    'default_language' => $this->languageRepository->getDefaultLanguageIsoCode(),
+                    'languages' => implode(';', $this->languageRepository->getLanguagesIsoCodes()),
+                    'default_currency' => $this->currencyRepository->getDefaultCurrencyIsoCode(),
+                    'currencies' => implode(';', $this->currencyRepository->getCurrenciesIsoCodes()),
+                    'weight_unit' => $this->configurationRepository->get('PS_WEIGHT_UNIT'),
+                    'timezone' => $this->configurationRepository->get('PS_TIMEZONE'),
+                    'is_order_return_enabled' => $this->configurationRepository->get('PS_ORDER_RETURN') == '1',
+                    'order_return_nb_days' => (int) $this->configurationRepository->get('PS_ORDER_RETURN_NB_DAYS'),
+                    'php_version' => phpversion(),
+                    'http_server' => isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : '',
+                    'url' => $this->context->link->getPageLink('index', null, $langId),
+                    'ssl' => $this->configurationRepository->get('PS_SSL_ENABLED') == '1',
+                    'multi_shop_count' => $this->shopRepository->getMultiShopCount(),
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    public function getHealthCheckData()
+    {
+        $tokenValid = true;
+        $allTablesInstalled = true;
+        $phpVersion = '';
+
+        $psAccountsService = new PsAccountsService();
+
+        try {
+            $token = $psAccountsService->getOrRefreshToken();
+
+            if (!$token) {
+                $tokenValid = false;
+            }
+        } catch (Exception $e) {
+            $tokenValid = false;
+        }
+
+        foreach (Ps_eventbus::REQUIRED_TABLES as $requiredTable) {
+            $query = new DbQuery();
+
+            $query->select('*')
+                ->from($requiredTable)
+                ->limit(1);
+
+            try {
+                $this->db->executeS($query);
+            } catch (PrestaShopDatabaseException $e) {
+                $allTablesInstalled = false;
+                break;
+            }
+        }
+
+        if (defined('PHP_VERSION') && defined('PHP_EXTRA_VERSION')) {
+            $phpVersion = str_replace(PHP_EXTRA_VERSION, '', PHP_VERSION);
+        } else {
+            $phpVersion = (string) explode('-', (string) phpversion())[0];
+        }
+
+        return [
+            'prestashop_version' => _PS_VERSION_,
+            'ps_eventbus_version' => Ps_eventbus::VERSION,
+            'php_version' => $phpVersion,
+            'ps_account' => $tokenValid,
+            'ps_eventbus' => $allTablesInstalled,
+            'env' => [
+                'EVENT_BUS_PROXY_API_URL' => isset($_ENV['EVENT_BUS_PROXY_API_URL']) ? $_ENV['EVENT_BUS_PROXY_API_URL'] : null,
+                'EVENT_BUS_SYNC_API_URL' => isset($_ENV['EVENT_BUS_SYNC_API_URL']) ? $_ENV['EVENT_BUS_SYNC_API_URL'] : null,
+            ],
+        ];
+    }
+}

modules/ps_eventbus/src/Repository/ShopRepository.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use DbQuery;
+
+class ShopRepository
+{
+    /**
+     * @var Context
+     */
+    private $context;
+    /**
+     * @var Db
+     */
+    private $db;
+
+    public function __construct(Context $context, Db $db)
+    {
+        $this->context = $context;
+        $this->db = $db;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMultiShopCount()
+    {
+        $query = new DbQuery();
+
+        $query->select('COUNT(id_shop)')
+            ->from('shop')
+            ->where('active = 1 and deleted = 0');
+
+        return (int) $this->db->getValue($query);
+    }
+}

modules/ps_eventbus/src/Repository/ThemeRepository.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Repository;
+
+use Context;
+use Db;
+use PrestaShop\PrestaShop\Core\Addon\Theme\ThemeManagerBuilder;
+use Theme;
+
+class ThemeRepository
+{
+    /**
+     * @var Context
+     */
+    private $context;
+    /**
+     * @var Db
+     */
+    private $db;
+
+    public function __construct(Context $context, Db $db)
+    {
+        $this->context = $context;
+        $this->db = $db;
+    }
+
+    /**
+     * @return array|mixed|null
+     */
+    public function getThemes()
+    {
+        if (version_compare(_PS_VERSION_, '1.7', '>')) {
+            $themeRepository = (new ThemeManagerBuilder($this->context, $this->db))
+                ->buildRepository($this->context->shop);
+
+            $currentTheme = $this->context->shop->theme;
+            $themes = $themeRepository->getList();
+
+            return array_map(function ($key, $theme) use ($currentTheme) {
+                return [
+                    'id' => md5((string) $key),
+                    'collection' => 'themes',
+                    'properties' => [
+                        'theme_id' => md5((string) $key),
+                        'name' => (string) $theme->getName(),
+                        'theme_version' => (string) $theme->get('version'),
+                        'active' => $theme->getName() == $currentTheme->getName(),
+                    ],
+                ];
+            }, array_keys($themes), $themes);
+        } else {
+            /* @phpstan-ignore-next-line */
+            $themes = Theme::getAvailable(false);
+
+            return array_map(function ($theme) {
+                /* @phpstan-ignore-next-line */
+                $themeObj = Theme::getByDirectory($theme);
+
+                $themeData = [
+                    'id' => md5($theme),
+                    'collection' => 'themes',
+                    'properties' => [],
+                ];
+
+                /* @phpstan-ignore-next-line */
+                if ($themeObj instanceof Theme) {
+                    /* @phpstan-ignore-next-line */
+                    $themeInfo = Theme::getThemeInfo($themeObj->id);
+
+                    $themeData['properties'] = [
+                        'theme_id' => md5($theme),
+                        'name' => isset($themeInfo['theme_name']) ? $themeInfo['theme_name'] : '',
+                        'theme_version' => isset($themeInfo['theme_version']) ? $themeInfo['theme_version'] : '',
+                        'active' => isset($themeInfo['theme_version']) ? false : (string) $this->context->theme->id == (string) $themeInfo['theme_id'],
+                    ];
+                } else {
+                    $themeData['properties'] = [
+                        'theme_id' => md5($theme),
+                        'name' => $theme,
+                        'theme_version' => '',
+                        'active' => false,
+                    ];
+                }
+
+                return $themeData;
+            }, $themes);
+        }
+    }
+}

modules/ps_eventbus/src/Repository/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/Service/ApiAuthorizationService.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Service;
+
+use PrestaShop\Module\PsEventbus\Api\EventBusSyncClient;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Repository\EventbusSyncRepository;
+use PrestaShopDatabaseException;
+
+class ApiAuthorizationService
+{
+    /**
+     * @var EventbusSyncRepository
+     */
+    private $eventbusSyncStateRepository;
+    /**
+     * @var EventBusSyncClient
+     */
+    private $eventBusSyncClient;
+
+    public function __construct(
+        EventbusSyncRepository $eventbusSyncStateRepository,
+        EventBusSyncClient $eventBusSyncClient
+    ) {
+        $this->eventbusSyncStateRepository = $eventbusSyncStateRepository;
+        $this->eventBusSyncClient = $eventBusSyncClient;
+    }
+
+    /**
+     * Authorizes if the call to endpoint is legit and creates sync state if needed
+     *
+     * @param string $jobId
+     *
+     * @return array|bool
+     *
+     * @throws PrestaShopDatabaseException|EnvVarException
+     */
+    public function authorizeCall($jobId)
+    {
+        $job = $this->eventbusSyncStateRepository->findJobById($jobId);
+
+        if ($job) {
+            return true;
+        }
+
+        $jobValidationResponse = $this->eventBusSyncClient->validateJobId($jobId);
+
+        if (is_array($jobValidationResponse) && (int) $jobValidationResponse['httpCode'] === 201) {
+            return $this->eventbusSyncStateRepository->insertJob($jobId, date(DATE_ATOM));
+        }
+
+        return $jobValidationResponse;
+    }
+}

modules/ps_eventbus/src/Service/CompressionService.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Service;
+
+use Exception;
+use PrestaShop\Module\PsEventbus\Formatter\JsonFormatter;
+
+class CompressionService
+{
+    /**
+     * @var JsonFormatter
+     */
+    private $jsonFormatter;
+
+    public function __construct(JsonFormatter $jsonFormatter)
+    {
+        $this->jsonFormatter = $jsonFormatter;
+    }
+
+    /**
+     * Compresses data with gzip
+     *
+     * @param array $data
+     *
+     * @return string
+     *
+     * @throws Exception
+     */
+    public function gzipCompressData($data)
+    {
+        if (!extension_loaded('zlib')) {
+            throw new Exception('Zlib extension for PHP is not enabled');
+        }
+
+        $dataJson = $this->jsonFormatter->formatNewlineJsonString($data);
+
+        if (!$encodedData = gzencode($dataJson)) {
+            throw new Exception('Failed encoding data to GZIP');
+        }
+
+        return $encodedData;
+    }
+}

modules/ps_eventbus/src/Service/DeletedObjectsService.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Service;
+
+use Context;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Repository\DeletedObjectsRepository;
+use PrestaShopDatabaseException;
+
+class DeletedObjectsService
+{
+    /**
+     * @var Context
+     */
+    private $context;
+    /**
+     * @var DeletedObjectsRepository
+     */
+    private $deletedObjectsRepository;
+    /**
+     * @var ProxyService
+     */
+    private $proxyService;
+
+    public function __construct(Context $context, DeletedObjectsRepository $deletedObjectsRepository, ProxyService $proxyService)
+    {
+        $this->context = $context;
+        $this->deletedObjectsRepository = $deletedObjectsRepository;
+        $this->proxyService = $proxyService;
+    }
+
+    /**
+     * @param string $jobId
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException|EnvVarException
+     */
+    public function handleDeletedObjectsSync($jobId)
+    {
+        $deletedObjects = $this->deletedObjectsRepository->getDeletedObjectsGrouped($this->context->shop->id);
+
+        if (empty($deletedObjects)) {
+            return [
+                'total_objects' => 0,
+            ];
+        }
+
+        $data = $this->formatData($deletedObjects);
+
+        $response = $this->proxyService->delete($jobId, $data);
+
+        if ($response['httpCode'] == 200) {
+            foreach ($data as $dataItem) {
+                $this->deletedObjectsRepository->removeDeletedObjects(
+                    $dataItem['collection'],
+                    $dataItem['deleteIds'],
+                    $this->context->shop->id
+                );
+            }
+        }
+
+        return array_merge(
+            [
+                'job_id' => $jobId,
+                'total_objects' => count($data),
+            ],
+            $response
+        );
+    }
+
+    /**
+     * @param array $data
+     *
+     * @return array
+     */
+    private function formatData(array $data)
+    {
+        return array_map(function ($dataItem) {
+            return [
+                'collection' => $dataItem['type'],
+                'deleteIds' => explode(';', $dataItem['ids']),
+            ];
+        }, $data);
+    }
+}

modules/ps_eventbus/src/Service/ProxyService.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Service;
+
+use GuzzleHttp\Exception\ClientException;
+use GuzzleHttp\Ring\Exception\ConnectException;
+use PrestaShop\Module\PsEventbus\Api\EventBusProxyClient;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Formatter\JsonFormatter;
+
+class ProxyService
+{
+    /**
+     * @var EventBusProxyClient
+     */
+    private $eventBusProxyClient;
+    /**
+     * @var JsonFormatter
+     */
+    private $jsonFormatter;
+
+    public function __construct(EventBusProxyClient $eventBusProxyClient, JsonFormatter $jsonFormatter)
+    {
+        $this->eventBusProxyClient = $eventBusProxyClient;
+        $this->jsonFormatter = $jsonFormatter;
+    }
+
+    /**
+     * @param string $jobId
+     * @param array $data
+     * @param int $scriptStartTime
+     *
+     * @return array
+     *
+     * @throws EnvVarException
+     */
+    public function upload($jobId, $data, $scriptStartTime)
+    {
+        $dataJson = $this->jsonFormatter->formatNewlineJsonString($data);
+
+        try {
+            $response = $this->eventBusProxyClient->upload($jobId, $dataJson, $scriptStartTime);
+        } catch (ClientException $exception) {
+            return ['error' => $exception->getMessage()];
+        } catch (ConnectException $exception) {
+            return ['error' => $exception->getMessage()];
+        }
+
+        return $response;
+    }
+
+    /**
+     * @param string $jobId
+     * @param array $data
+     *
+     * @return array
+     *
+     * @throws EnvVarException
+     */
+    public function delete($jobId, $data)
+    {
+        $dataJson = $this->jsonFormatter->formatNewlineJsonString($data);
+
+        try {
+            $response = $this->eventBusProxyClient->delete($jobId, $dataJson);
+        } catch (ClientException $exception) {
+            return ['error' => $exception->getMessage()];
+        }
+
+        return $response;
+    }
+}

modules/ps_eventbus/src/Service/SynchronizationService.php

@@ -0,0 +1,131 @@
+<?php
+
+namespace PrestaShop\Module\PsEventbus\Service;
+
+use PrestaShop\Module\PsEventbus\Exception\ApiException;
+use PrestaShop\Module\PsEventbus\Exception\EnvVarException;
+use PrestaShop\Module\PsEventbus\Provider\PaginatedApiDataProviderInterface;
+use PrestaShop\Module\PsEventbus\Repository\EventbusSyncRepository;
+use PrestaShop\Module\PsEventbus\Repository\IncrementalSyncRepository;
+use PrestaShopDatabaseException;
+
+class SynchronizationService
+{
+    /**
+     * @var EventbusSyncRepository
+     */
+    private $eventbusSyncRepository;
+    /**
+     * @var IncrementalSyncRepository
+     */
+    private $incrementalSyncRepository;
+    /**
+     * @var ProxyService
+     */
+    private $proxyService;
+
+    public function __construct(EventbusSyncRepository $eventbusSyncRepository, IncrementalSyncRepository $incrementalSyncRepository, ProxyService $proxyService)
+    {
+        $this->eventbusSyncRepository = $eventbusSyncRepository;
+        $this->incrementalSyncRepository = $incrementalSyncRepository;
+        $this->proxyService = $proxyService;
+    }
+
+    /**
+     * @param PaginatedApiDataProviderInterface $dataProvider
+     * @param string $type
+     * @param string $jobId
+     * @param string $langIso
+     * @param int $offset
+     * @param int $limit
+     * @param string $dateNow
+     * @param int $scriptStartTime
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException|EnvVarException|ApiException
+     */
+    public function handleFullSync(PaginatedApiDataProviderInterface $dataProvider, $type, $jobId, $langIso, $offset, $limit, $dateNow, $scriptStartTime)
+    {
+        $response = [];
+
+        $data = $dataProvider->getFormattedData($offset, $limit, $langIso);
+
+        if (!empty($data)) {
+            $response = $this->proxyService->upload($jobId, $data, $scriptStartTime);
+
+            if ($response['httpCode'] == 201) {
+                $offset += $limit;
+            }
+        }
+
+        $remainingObjects = (int) $dataProvider->getRemainingObjectsCount($offset, $langIso);
+
+        if ($remainingObjects <= 0) {
+            $remainingObjects = 0;
+            $offset = 0;
+        }
+
+        $this->eventbusSyncRepository->updateTypeSync($type, $offset, $dateNow, $remainingObjects == 0, $langIso);
+
+        return array_merge([
+            'total_objects' => count($data),
+            'has_remaining_objects' => $remainingObjects > 0,
+            'remaining_objects' => $remainingObjects,
+            'md5' => $this->getPayloadMd5($data),
+        ], $response);
+    }
+
+    /**
+     * @param PaginatedApiDataProviderInterface $dataProvider
+     * @param string $type
+     * @param string $jobId
+     * @param int $limit
+     * @param string $langIso
+     * @param int $scriptStartTime
+     *
+     * @return array
+     *
+     * @throws PrestaShopDatabaseException|EnvVarException
+     */
+    public function handleIncrementalSync(PaginatedApiDataProviderInterface $dataProvider, $type, $jobId, $limit, $langIso, $scriptStartTime)
+    {
+        $response = [];
+
+        $incrementalData = $dataProvider->getFormattedDataIncremental($limit, $langIso);
+
+        $objectIds = $incrementalData['ids'];
+        $data = $incrementalData['data'];
+
+        if (!empty($data)) {
+            $response = $this->proxyService->upload($jobId, $data, $scriptStartTime);
+
+            if ($response['httpCode'] == 201 && !empty($objectIds)) {
+                $this->incrementalSyncRepository->removeIncrementalSyncObjects($type, $objectIds, $langIso);
+            }
+        }
+
+        $remainingObjects = $this->incrementalSyncRepository->getRemainingIncrementalObjects($type, $langIso);
+
+        return array_merge([
+            'total_objects' => count($data),
+            'has_remaining_objects' => $remainingObjects > 0,
+            'remaining_objects' => $remainingObjects,
+            'md5' => $this->getPayloadMd5($data),
+        ], $response);
+    }
+
+    /**
+     * @param array $payload
+     *
+     * @return string
+     */
+    private function getPayloadMd5($payload)
+    {
+        return md5(
+            implode(' ', array_map(function ($payloadItem) {
+                return $payloadItem['id'];
+            }, $payload))
+        );
+    }
+}

modules/ps_eventbus/src/Service/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * 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 license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/ps_eventbus/src/index.php

@@ -0,0 +1,34 @@
+<?php
+/**
+* 2007-2020 PrestaShop.
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* 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 license@prestashop.com so we can send you a copy immediately.
+*
+* 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    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;