Distance based source selection algorithm

app/code/Magento/InventoryDistanceBasedSourceSelection/Console/Command/ImportGeoNamesCommand.php

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+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryDistanceBasedSourceSelection\Console\Command;
+
+use Magento\InventoryDistanceBasedSourceSelection\Model\ImportGeoNames;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Import geo names from geonames.org
+ *
+ * {@inheritdoc}
+ */
+class ImportGeoNamesCommand extends Command
+{
+    private const COUNTRIES = 'countries'; // Parameter name for countries list
+
+    /**
+     * @var ImportGeoNames
+     */
+    private $importGeoNames;
+
+    /**
+     * ImportGeoNamesCommand constructor.
+     *
+     * @param ImportGeoNames $importGeoNames
+     * @param null|string $name
+     */
+    public function __construct(
+        ImportGeoNames $importGeoNames,
+        ?string $name = null
+    ) {
+        parent::__construct($name);
+        $this->importGeoNames = $importGeoNames;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function configure()
+    {
+        $this->setName('inventory-geonames:import')
+            ->setDescription('Download and import geo names for source selection algorithm')
+            ->setDefinition([
+                new InputArgument(
+                    self::COUNTRIES,
+                    InputArgument::IS_ARRAY | InputArgument::REQUIRED,
+                    'List of country codes to import'
+                )
+            ]);
+
+        parent::configure();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $countries = $input->getArgument(self::COUNTRIES);
+
+        foreach ($countries as $country) {
+            $output->write('Importing ' . $country . ': ');
+            try {
+                $this->importGeoNames->execute($country);
+                $output->writeln('OK');
+            } catch (\Exception $e) {
+                $output->writeln($e->getMessage());
+            }
+        }
+
+        $output->writeln('Done.');
+    }
+}

app/code/Magento/InventoryDistanceBasedSourceSelection/LICENSE.txt

@@ -0,0 +1,48 @@
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