aliasExists example

$client
            ->method('indices')
            ->willReturn($indices);

        $index = new IndexCreator(
            $client,
            [],
            $this->createMock(IndexMappingProvider::class),
            new EventDispatcher()
        );

        static::assertTrue($index->aliasExists('foo'));
    }

    /** * @return iterable<array<mixed>> */
    public static function providerCreateIndices(): iterable
    {
        yield 'with given number of shards' => [
            [
                'index' => [
                    'number_of_shards' => 1,
                    

    private function createLanguageIndex(LanguageEntity $language, \DateTime $timestamp): void
    {
        $context = $this->createLanguageContext($language);

        foreach ($this->registry->getDefinitions() as $definition) {
            $alias = $this->helper->getIndexName($definition->getEntityDefinition(), $language->getId());

            $index = $alias . '_' . $timestamp->getTimestamp();

            $hasAlias = $this->indexCreator->aliasExists($alias);

            $this->indexCreator->createIndex($definition, $index, $alias, $context);

            $iterator = $this->iteratorFactory->createIterator($definition->getEntityDefinition());

            // We don't need an index task, when it's the first indexing. This will allow alias swapping to nothing             if ($hasAlias) {
                $this->connection->insert('elasticsearch_index_task', [
                    'id' => Uuid::randomBytes(),
                    '`entity`' => $definition->getEntityDefinition()->getEntityName(),
                    '`index`' => $index,
                    

    private function createIndex(\DateTime $timestamp): void
    {
        $context = Context::createDefaultContext();

        foreach ($this->registry->getDefinitions() as $definition) {
            $alias = $this->helper->getIndexName($definition->getEntityDefinition());

            $index = $alias . '_' . $timestamp->getTimestamp();

            $hasAlias = $this->indexCreator->aliasExists($alias);

            $this->indexCreator->createIndex($definition, $index, $alias, $context);

            $iterator = $this->iteratorFactory->createIterator($definition->getEntityDefinition());

            // We don't need an index task, when it's the first indexing. This will allow alias swapping to nothing             if ($hasAlias) {
                $this->connection->insert('elasticsearch_index_task', [
                    'id' => Uuid::randomBytes(),
                    '`entity`' => $definition->getEntityDefinition()->getEntityName(),
                    '`index`' => $index,