Cart rules optimizer

config/services.yml

@@ -141,6 +141,9 @@ services:
     class: FOP\Console\Commands\About\AboutVersion
     tags: [ console.command ]
 
+  fop.console.cart_rules.remove_outdated.command:
+    class: FOP\Console\Commands\CartRules\CartRulesRemoveOutdated
+    tags: [ console.command ]
 
 imports:
   - { resource: overriders.yml }

src/Commands/CartRules/CartRulesRemoveOutdated.php

@@ -0,0 +1,93 @@
+<?php
+/**
+ * Copyright (c) Since 2020 Friends of Presta
+ *
+ * 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 docs/licenses/LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://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 [email protected] so we can send you a copy immediately.
+ *
+ * @author    Friends of Presta <[email protected]>
+ * @copyright since 2020 Friends of Presta
+ * @license   https://opensource.org/licenses/AFL-3.0  Academic Free License ("AFL") v. 3.0
+ *
+ */
+
+namespace FOP\Console\Commands\CartRules;
+
+use Db;
+use FOP\Console\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+class CartRulesRemoveOutdated extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function configure(): void
+    {
+        $this->setName('fop:cart-rules:remove-outdated')
+            ->setDescription('Clear and optimize your Prestashop Cart rules')
+            ->setHelp('Clear your Prestashop from useless row in cart rules table');
+
+        $this->addUsage('--from=[days] (30 for example)');
+        $this->addOption('days', null, InputOption::VALUE_OPTIONAL, '', 30);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $io = new SymfonyStyle($input, $output);
+        $days = (int) $input->getOption('days');
+
+        if (!is_int($days)) {
+            $io->error('Incorrect days parameter. Please type a number. Days given: ' . $days);
+
+            return 1;
+        }
+
+        $total = $this->clearCartRules($days, $output);
+
+        if ($total === 0) {
+            $io->success('Cart rules already clean. No need more.');
+        } else {
+            $io->success('Cart rules clear successfully ! We delete ' . $total . ' cart rules !');
+        }
+
+        return 0;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    private function clearCartRules(int $days = 30, OutputInterface $output): int
+    {
+        $instance = Db::getInstance();
+
+        $date = new \DateTime('now');
+        $date->sub(new \DateInterval('P' . $days . 'D'));
+        $from_date = $date->format('Y-m-d');
+        $output->write('Delete all cart rules with finish or inactive before ' . $from_date);
+
+        $instance->delete('cart_rule_combination', 'id_cart_rule_1 
+            IN (SELECT id_cart_rule  FROM `' . _DB_PREFIX_ . 'cart_rule` WHERE `date_to` < "' . $from_date . '" OR active = 0 OR quantity = 0)
+            OR `id_cart_rule_2` IN (SELECT id_cart_rule  FROM `' . _DB_PREFIX_ . 'cart_rule` WHERE `date_to` < "' . $from_date . '" OR active = 0 OR quantity = 0)');
+
+        $instance->delete('cart_rule_product_rule_group', 'id_cart_rule IN (SELECT id_cart_rule  FROM `ps_cart_rule` WHERE `date_to` < "' . $from_date . '" OR active = 0 OR quantity = 0)');
+        $instance->delete('cart_rule_product_rule', 'NOT EXISTS (SELECT 1 FROM `' . _DB_PREFIX_ . 'cart_rule_product_rule_group` WHERE `' . _DB_PREFIX_ . 'cart_rule_product_rule`.`id_product_rule_group` = `' . _DB_PREFIX_ . 'cart_rule_product_rule_group`.`id_product_rule_group`)');
+        $instance->delete('cart_rule_product_rule_value', 'NOT EXISTS (SELECT 1 FROM `' . _DB_PREFIX_ . 'cart_rule_product_rule` WHERE `' . _DB_PREFIX_ . 'cart_rule_product_rule_value`.`id_product_rule` = `' . _DB_PREFIX_ . 'cart_rule_product_rule`.`id_product_rule`)');
+        $instance->delete('cart_rule', '`date_to` < "' . $from_date . '" OR active = 0 OR quantity = 0');
+
+        return $instance->affected_rows();
+    }
+}