Add scheduled task in Shopware 6

Overview

This article gives you a brief introduction on scheduled task in Shopware 6. scheduled task also known as “Cronjobs” .
Basically the main purpose of this when you want to run a specific code of line on regular basis or fixed time interval automatically.

Introduction

Here gives you introduction about scheduled task in Shopware 6. A ScheduledTask and its respective ScheduledTaskHandler are registered in a plugin’s services.xml. For it to be found by Shopware 6 automatically, you need to place the services.xml file in a Resources/config/ directory, relative to the location of your plugin’s base class. The path could look like this: <plugin root>/src/Resources/config/services.xml, if you were to place your plugin’s base class in <plugin root>/src.

Registering scheduled task in the DI container

Here’s an example services.xml containing a new ScheduledTask as well as a new ScheduledTaskHandler:
for official documentation https://docs.shopware.com/en/shopware-platform-dev-en/how-to/scheduled-tasks

<?xml version="1.0" ?>

<container xmlns="http://symfony.com/schema/dic/services"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

    <services>
        <service id="Swag\ScheduledTaskPlugin\ScheduledTask\MyTask">
            <tag name="shopware.scheduled.task" />
        </service>

        <service id="Swag\ScheduledTaskPlugin\ScheduledTask\MyTaskHandler">
            <argument type="service" id="scheduled_task.repository" />
            <tag name="messenger.message_handler" />
        </service>
    </services>
</container>

Note the tags required for both the task and its respective handler. Your custom task will now be saved into the database once your plugin is activated.

ScheduledTask and its handler

As you might have noticed, the services.xml file tries to find both the task itself as well as the new task handler in a directory called ScheduledTask. This naming is up to you, Shopware 6 decided to use this name though.

Here’s the mentioned example ScheduledTask file in <plugin root>/src/ScheduledTask/:

<?php declare(strict_types=1);

namespace Swag\ScheduledTaskPlugin\ScheduledTask;

use Shopware\Core\Framework\MessageQueue\ScheduledTask\ScheduledTask;

class MyTask extends ScheduledTask
{
    public static function getTaskName(): string
    {
        return 'vendor_prefix.my_task';
    }

    public static function getDefaultInterval(): int
    {
        return 300; // 5 minutes
    }
}

Make sure to add a vendor prefix to your custom task, to prevent collisions with other plugin’s scheduled tasks.

Following will be the respective task handler:

<?php declare(strict_types=1);

namespace Swag\ScheduledTaskPlugin\ScheduledTask;

use Shopware\Core\Framework\MessageQueue\ScheduledTask\ScheduledTaskHandler;

class MyTaskHandler extends ScheduledTaskHandler
{
    public static function getHandledMessages(): iterable
    {
        return [ MyTask::class ];
    }

    public function run(): void
    {
        echo 'Do stuff!';
    }
}

Now every five minutes, your task will be executed and it will print an output every time now.

Add new module in shopware 6 link

Thanks for reading this article, i hope it will help you.
Thanks:)