Allow to select which index to index

src/Command/IndexCommand.php

@@ -8,6 +8,8 @@
 use Setono\SyliusMeilisearchPlugin\Message\Command\Index;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Exception\RuntimeException;
+use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Messenger\MessageBusInterface;
@@ -25,9 +27,29 @@ public function __construct(
         parent::__construct();
     }
 
+    protected function configure(): void
+    {
+        $this->addArgument('indexes', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Names of the index(es) to index', $this->indexRegistry->getNames());
+    }
+
+    protected function interact(InputInterface $input, OutputInterface $output): void
+    {
+        /** @var list<string> $indexes */
+        $indexes = $input->getArgument('indexes');
+
+        foreach ($indexes as $index) {
+            if (!$this->indexRegistry->has($index)) {
+                throw new RuntimeException(sprintf('No index exists with the name "%s". Available indexes are: [%s]', $index, implode(', ', $this->indexRegistry->getNames())));
+            }
+        }
+    }
+
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
-        foreach ($this->indexRegistry as $index) {
+        /** @var list<string> $indexes */
+        $indexes = $input->getArgument('indexes');
+
+        foreach ($indexes as $index) {
             $this->commandBus->dispatch(new Index($index));
         }
 

src/Config/IndexRegistry.php

@@ -9,6 +9,11 @@
  */
 final class IndexRegistry implements \IteratorAggregate, IndexRegistryInterface
 {
+    public function has(string $name): bool
+    {
+        return isset($this->indexes[$name]);
+    }
+
     /**
      * An array of indexes, indexed by the name of the index
      *
@@ -44,20 +49,35 @@ public function getByEntity(object|string $entity): array
 
         $indexes = [];
 
-        foreach ($this->indexes as $index) {
+        foreach ($this->indexes as $name => $index) {
             if ($index->hasEntity($entity)) {
-                $indexes[] = $index;
+                $indexes[$name] = $index;
             }
         }
 
         return $indexes;
     }
 
+    public function getAll(): array
+    {
+        return $this->indexes;
+    }
+
+    public function getNames(): array
+    {
+        return array_keys($this->indexes);
+    }
+
     /**
      * @return \ArrayIterator<string, Index>
      */
     public function getIterator(): \ArrayIterator
     {
         return new \ArrayIterator($this->indexes);
     }
+
+    public function count(): int
+    {
+        return count($this->indexes);
+    }
 }

src/Config/IndexRegistryInterface.php

@@ -7,8 +7,10 @@
 /**
  * @extends \Traversable<Index>
  */
-interface IndexRegistryInterface extends \Traversable
+interface IndexRegistryInterface extends \Traversable, \Countable
 {
+    public function has(string $name): bool;
+
     /**
      * @throws \InvalidArgumentException if an index with the same name already exists
      */
@@ -20,11 +22,25 @@ public function add(Index $index): void;
     public function get(string $name): Index;
 
     /**
-     * This method returns the index where the $class is configured
+     * This method returns the indexes where the $class is configured
      *
      * @param object|class-string $entity
      *
-     * @return list<Index>
+     * @return array<string, Index>
      */
     public function getByEntity(object|string $entity): array;
+
+    /**
+     * Returns all indexes, indexed by their name
+     *
+     * @return array<string, Index>
+     */
+    public function getAll(): array;
+
+    /**
+     * Returns a list of all index names
+     *
+     * @return list<string>
+     */
+    public function getNames(): array;
 }