Translations: Add command chamilo:update_vue_translations

In order to update json translations (vue) based in the po files.

src/CoreBundle/Command/UpdateVueTranslations.php

@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\CoreBundle\Command;
+
+use Chamilo\CoreBundle\Repository\LanguageRepository;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+class UpdateVueTranslations extends Command
+{
+    /**
+     * @var string|null
+     */
+    protected static $defaultName = 'chamilo:update_vue_translations';
+
+    private LanguageRepository $languageRepository;
+    private ParameterBagInterface $parameterBag;
+    private TranslatorInterface $translator;
+
+    public function __construct(LanguageRepository $languageRepository, ParameterBagInterface $parameterBag, TranslatorInterface $translator)
+    {
+        $this->languageRepository = $languageRepository;
+        $this->parameterBag = $parameterBag;
+        $this->translator = $translator;
+
+        parent::__construct();
+    }
+
+    protected function configure(): void
+    {
+        $description = 'This command updates the json vue locale files based in the Symfony /translation folder';
+        $this
+            ->setDescription($description)
+            ->setHelp($description)
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $languages = $this->languageRepository->findAll();
+        $dir = $this->parameterBag->get('kernel.project_dir');
+
+        $vueLocalePath = $dir.'/assets/vue/locales/';
+        $englishJson = file_get_contents($vueLocalePath.'en.json');
+        $translations = json_decode($englishJson, true);
+
+        foreach ($languages as $language) {
+            $iso = $language->getIsocode();
+
+            if ('en_US' === $iso) {
+                continue;
+            }
+
+            $newLanguage = [];
+            foreach ($translations as $variable => $translation) {
+                $translated = $this->translator->trans($variable, [], null, $iso);
+                $newLanguage[$variable] = $translated;
+            }
+            $newLanguageToString = json_encode($newLanguage, JSON_PRETTY_PRINT);
+            $fileToSave = $vueLocalePath.$iso.'.json';
+            file_put_contents($fileToSave, $newLanguageToString);
+            $output->writeln("json file generated for iso $iso: $fileToSave");
+        }
+        $output->writeln('');
+        $output->writeln("Now you can commit the changes in $vueLocalePath ");
+
+        return Command::SUCCESS;
+    }
+}

tests/CoreBundle/Command/UpdateVueTranslationsTest.php

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+<?php
+
+declare(strict_types=1);
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\Tests\CoreBundle\Command;
+
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class UpdateVueTranslationsTest extends KernelTestCase
+{
+    public function testExecute(): void
+    {
+        $kernel = static::createKernel();
+        $application = new Application($kernel);
+
+        $command = $application->find('chamilo:update_vue_translations');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([]);
+
+        // the output of the command in the console
+        $output = $commandTester->getDisplay();
+        $this->assertStringNotContainsString('json file generated for iso en_US', $output);
+        $this->assertStringContainsString('json file generated for iso fr_FR', $output);
+    }
+}