README

Asynchronously add comments to orders after placement using Magento 2 queues.

Installation

Install the module via Packagist using Composer:

composer require markiewiczl/module-order-processor

Overview

This module provides a way to add order_id to queue and add a configurable comment to the order during asynchronous processing.

Admin Configuration

You can enable/disable the order processor and customize the comment text via the admin panel:

• Is Enabled Order Processing – Toggles whether the module functionality is active.
• Comment Text – The content of the comment added to the order when the queue message is consumed.

ACL Permissions

The module registers custom ACL resources for access control. You can manage access to the configuration via System > Permissions > User Roles:

Order Comment Processing

The module processes orders asynchronously through RabbitMQ, adding comments to the order status history and display configured massage on admin order panel:

RabbitMQ Integration

Orders are processed through the message queue system:

• Messages contain order IDs for processing
• Uses the order.processor routing key

Queue Consumer Operation

Process can be run manually using cron bin/magento queue:consumer:start order.processor

OR

The Process can run as a background if you add

'cron_run' => true,
'max_messages' => 10,
'consumers' => [
'order.processor',
],
'multiple_processes' => [
'order.processor' => 2
]
],

to you env.php file and running bin/magento cron install. Then you can check is process running ps aux:

Updates possibilities

Adding comment

By default, the order comment is added when the corresponding message is consumed from the queue. If needed, you can modify the implementation to retrieve the configuration value before the message is published, depending on your business requirements.

RabbitMQ validation

Support for Dead Letter Exchange (DLX) is available, but it must be configured directly within RabbitMQ to function correctly.

This allows you to capture undeliverable or failed messages for further analysis or retry mechanisms.