added purge command

Command/PurgeCommand.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace FOS\ElasticaBundle\Command;
+
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Output\Output;
+use FOS\ElasticaBundle\IndexManager;
+use FOS\ElasticaBundle\Resetter;
+
+/**
+ * Purge search indexes
+ */
+class PurgeCommand extends ContainerAwareCommand
+{
+    /**
+     * @var IndexManager
+     */
+    private $indexManager;
+
+    /**
+     * @var Resetter
+     */
+    private $resetter;
+
+    /**
+     * @see Symfony\Component\Console\Command\Command::configure()
+     */
+    protected function configure()
+    {
+        $this
+            ->setName('fos:elastica:purge')
+            ->addOption('index', null, InputOption::VALUE_OPTIONAL, 'The index to purge')
+            ->addOption('type', null, InputOption::VALUE_OPTIONAL, 'The type to purge')
+            ->setDescription('Purge search indexes')
+        ;
+    }
+
+    /**
+     * @see Symfony\Component\Console\Command\Command::initialize()
+     */
+    protected function initialize(InputInterface $input, OutputInterface $output)
+    {
+        $this->indexManager = $this->getContainer()->get('fos_elastica.index_manager');
+        $this->resetter = $this->getContainer()->get('fos_elastica.resetter');
+    }
+
+    /**
+     * @see Symfony\Component\Console\Command\Command::execute()
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $index  = $input->getOption('index');
+        $type   = $input->getOption('type');
+
+        if (null === $index && null !== $type) {
+            throw new \InvalidArgumentException('Cannot specify type option without an index.');
+        }
+
+        if (null !== $type) {
+            $output->writeln(sprintf('Resetting: %s/%s', $index, $type));
+            $this->resetter->resetIndex($index, $type);
+        } else {
+            $indexes = null === $index
+                ? array_keys($this->indexManager->getAllIndexes())
+                : array($index)
+            ;
+
+            foreach ($indexes as $index) {
+                $output->writeln(sprintf('<info>Resetting</info> <comment>%s</comment>', $index));
+                $this->resetter->resetIndex($index);
+            }
+        }
+    }
+}

Doctrine/RepositoryManager.php

@@ -28,7 +28,7 @@ class RepositoryManager extends BaseManager
      * Return repository for entity
      *
      * Returns custom repository if one specified otherwise
-     * returns a basic respository.
+     * returns a basic repository.
      */
     public function getRepository($entityName)
     {

Manager/RepositoryManager.php

@@ -33,7 +33,7 @@ class RepositoryManager implements RepositoryManagerInterface
      * Return repository for entity
      *
      * Returns custom repository if one specified otherwise
-     * returns a basic respository.
+     * returns a basic repository.
      */
     public function getRepository($entityName)
     {

Repository.php

@@ -7,7 +7,7 @@ use FOS\ElasticaBundle\Finder\PaginatedFinderInterface;
 /**
  * @author Richard Miller <info@limethinking.co.uk>
  *
- * Basic respoitory to be extended to hold custom queries to be run
+ * Basic repository to be extended to hold custom queries to be run
  * in the finder.
  */
 class Repository