Change order of sources in product view in admin

[elunicotom528e]

Hi there,

I've struggling with this all day, i'm trying to reorder the sources of a product in the admin view, by default the sources are ordered alphabetically ascending, and i need them to be alphabetically descending.

I tried to do this with a plugin on the dataprovider, according to:

vendor/magento/module-inventory-catalog-admin-ui/view/adminhtml/ui_component/product_form.xml

is:  

"Magento\InventoryAdminUi\Ui\DataProvider\SourceDataProvider"

and then in the plugin an 

afterGetData()

method, BUT is not working, i'm debugging and the dataprovider i'm catching according to my logs is: 

[2024-12-26T20:02:16.430+00:00] INFO: [9d0c7590072a] CustomSortOrderPlugin: Current DataProvider: {"name":"catalogstaging_upcoming_grid_data_source","class":"Magento\\Framework\\View\\Element\\UiComponent\\DataProvider\\DataProvider\\Interceptor"}

This is my app/code/Vendor/Module/etc/adminhtml/di.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="Magento\Framework\View\Element\UiComponent\DataProvider\DataProvider">
        <plugin name="custom_sort_order_plugin" type="Vendor\Module\Plugin\CustomSortOrderPlugin"/>
    </type>
    <type name="Magento\InventoryAdminUi\Ui\DataProvider\SourceDataProvider">
        <plugin name="custom_sort_order_source_plugin" type="Vendor\Module\Plugin\CustomSortOrderPlugin"/>
    </type>
</config>

And the plugin:

<?php

namespace Vendor\Module\Plugin;

use Magento\Framework\View\Element\UiComponent\DataProvider\DataProvider;
use Vendor\Logging\Logger\VendorLogger;

class CustomSortOrderPlugin
{
    public function __construct(private readonly VendorLogger $logger)
    {
        $this->logger->init('custom-source-data-provider');
        $this->logger->info('CustomSourceDataProvider instantiated');
    }

    public function afterGetData(DataProvider $subject, array $result): array
    {
        // Log all provider names for debugging
        $this->logger->info('CustomSortOrderPlugin: Current DataProvider: ' . json_encode([
                'name' => $subject->getName(),
                'class' => get_class($subject)
            ]));

        // List of possible inventory source data provider names
        $validProviders = [
            'inventory_source_listing_data_source',
            'product_form.product_form_source_listing',
            'product_form.sources',
            'inventory_low_quantity_notification_stock_grid_data_source'
        ];

        if (in_array($subject->getName(), $validProviders)) {
            $this->logger->info('CustomSortOrderPlugin: Found matching provider: ' . json_encode([
                    'provider' => $subject->getName()
                ]));

            if (!empty($result['items'])) {
                $this->logger->info('CustomSortOrderPlugin: Before sorting: ' . json_encode([
                        'items' => array_column($result['items'], 'name')
                    ]));

                usort($result['items'], function ($a, $b) {
                    return strcasecmp($b['name'], $a['name']); // Descending order
                });

                // Reindex the array
                $result['items'] = array_values($result['items']);

                $this->logger->info('CustomSortOrderPlugin: After sorting: ' . json_encode([
                        'items' => array_column($result['items'], 'name')
                    ]));
            } else {
                $this->logger->info('CustomSortOrderPlugin: Result items is empty: ' . json_encode([
                        'result_keys' => array_keys($result)
                    ]));
            }
        }

        return $result;
    }
}

Any ideas??? thanks!