Add new reload drush command

src/Commands/Reload.php

@@ -0,0 +1,136 @@
+<?php
+
+namespace Drupal\search_api_pantheon\Commands;
+
+use Drupal\Core\Logger\LoggerChannelFactoryInterface;
+use Drupal\Core\Logger\LoggerChannelTrait;
+use Drupal\search_api_pantheon\Plugin\SolrConnector\PantheonSolrConnector;
+use Drupal\search_api_pantheon\Services\PantheonGuzzle;
+use Drupal\search_api_pantheon\Services\SchemaPoster;
+use Drush\Commands\DrushCommands;
+use Symfony\Component\Finder\Finder;
+
+/**
+ * Drush Search Api Pantheon Schema Commands.
+ */
+class Schema extends DrushCommands {
+  use LoggerChannelTrait;
+
+  /**
+   * Configured pantheon-solr-specific guzzle client.
+   *
+   * @var \Drupal\search_api_pantheon\Services\PantheonGuzzle
+   */
+  private PantheonGuzzle $pantheonGuzzle;
+
+  /**
+   * Configured pantheon-solr-specific schema poster class.
+   *
+   * @var \Drupal\search_api_pantheon\Services\SchemaPoster
+   */
+  private SchemaPoster $schemaPoster;
+
+  /**
+   * Class constructor.
+   *
+   * @param \Drupal\Core\Logger\LoggerChannelFactoryInterface $loggerChannelFactory
+   *   Injected by container.
+   * @param \Drupal\search_api_pantheon\Services\PantheonGuzzle $pantheonGuzzle
+   *   Injected by container.
+   * @param \Drupal\search_api_pantheon\Services\SchemaPoster $schemaPoster
+   *   Injected by Container.
+   */
+  public function __construct(
+        LoggerChannelFactoryInterface $loggerChannelFactory,
+        PantheonGuzzle $pantheonGuzzle,
+        SchemaPoster $schemaPoster
+    ) {
+    $this->logger = $loggerChannelFactory->get('SearchAPIPantheon Drush');
+    $this->pantheonGuzzle = $pantheonGuzzle;
+    $this->schemaPoster = $schemaPoster;
+  }
+
+  /**
+   * Search_api_pantheon:reloadSchema
+   *
+   * @usage search-api-pantheon:reloadSchema
+   *  Reload the latest schema
+   *
+   * @command search-api-pantheon:reloadSchema
+   *
+   */
+  public function reloadSchema() {
+    try {
+      $this->schemaPoster->reloadServer();
+    }
+    catch (\Exception $e) {
+      $this->logger->error((string) $e);
+    }
+  }
+
+  /**
+   * Search_api_pantheon:postSchema.
+   *
+   * @usage search-api-pantheon:postSchema [server_id] [path]
+   *   Post the latest schema to the given Server.
+   *   Default server ID = pantheon_solr8.
+   *   Default path = empty (build files using search_api_solr mechanism).
+   *
+   * @command search-api-pantheon:postSchema
+   *
+   * @param $server_id
+   *   Server id to post schema for.
+   * @param $path
+   *   Path to schema files (Leave empty to use default schema).
+   *
+   * @aliases sapps
+   */
+  public function postSchema(?string $server_id = NULL, ?string $path = NULL) {
+    if (!$server_id) {
+      $server_id = PantheonSolrConnector::getDefaultEndpoint();
+    }
+    try {
+      $files = [];
+      if ($path) {
+        if (!is_dir($path)) {
+          throw new \Exception("Path '$path' is not a directory.");
+        }
+        $finder = new Finder();
+        // Only work with direct children.
+        $finder->depth('== 0');
+        $finder->files()->in($path);
+        if (!$finder->hasResults()) {
+          throw new \Exception("Path '$path' does not contain any files.");
+        }
+        foreach ($finder as $file) {
+          $files[$file->getfilename()] = $file->getContents();
+        }
+      }
+
+      $this->schemaPoster->postSchema($server_id, $files);
+    }
+    catch (\Exception $e) {
+      $this->logger->error((string) $e);
+    }
+  }
+
+  /**
+   * View a Schema File.
+   *
+   * @param string $filename
+   *   Filename to retrieve.
+   *
+   * @command search-api-pantheon:view-schema
+   * @aliases sapvs
+   * @usage sapvs schema.xml
+   * @usage search-api-pantheon:view-schema elevate.xml
+   *
+   * @throws \Exception
+   * @throws \Psr\Http\Client\ClientExceptionInterface
+   */
+  public function viewSchema(string $filename = 'schema.xml') {
+    $currentSchema = $this->schemaPoster->viewSchema($filename);
+    $this->logger->notice($currentSchema);
+  }
+
+}

src/Services/SchemaPoster.php

@@ -118,7 +118,7 @@ public function postSchema(string $server_id, $files = []): array {
     return $this->processResponse($response);
   }
 
-  protected function reloadServer(): void {
+  public function reloadServer(): void {
     // Schema upload URL.
     $uri = new Uri(
       $this->getClient()