add delete command (#8)

Author: limenet

src/Commands/DeleteCommand.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Limenet\LaravelElasticaBridge\Commands;
+
+use Illuminate\Console\Command;
+use Limenet\LaravelElasticaBridge\Client\ElasticaClient;
+use Limenet\LaravelElasticaBridge\Repository\IndexRepository;
+
+class DeleteCommand extends Command
+{
+    protected $signature = 'elastica-bridge:delete {--force}';
+
+    protected $description = 'Delete all Elasticsearch indices known to the package';
+
+    public function __construct(
+        protected ElasticaClient $elastica,
+        protected IndexRepository $indexRepository
+    ) {
+        parent::__construct();
+    }
+
+    public function handle(): int
+    {
+        if (! $this->option('force') && ! $this->confirm('Do you want to proceed? (y/N)', false)) {
+            return self::SUCCESS;
+        }
+
+        foreach ($this->inidices() as $index) {
+            $client = $this->elastica->getIndex($index);
+            if (! $client->exists()) {
+                continue;
+            }
+            $this->info($index);
+
+            foreach ($client->getAliases() as $alias) {
+                $this->info($alias);
+                $client->removeAlias($alias);
+            }
+
+            $client->delete();
+        }
+
+        return self::SUCCESS;
+    }
+
+    private function inidices(): array
+    {
+        $indices = [];
+
+        foreach ($this->indexRepository->all() as $indexConfig) {
+            if ($indexConfig->hasBlueGreenIndices()) {
+                $indices[] = $indexConfig->getBlueGreenActiveElasticaIndex()->getName();
+                $indices[] = $indexConfig->getBlueGreenInactiveElasticaIndex()->getName();
+
+                continue;
+            }
+
+            $indices[] = $indexConfig->getName();
+        }
+
+        return $indices;
+    }
+}

src/LaravelElasticaBridgeServiceProvider.php

@@ -5,6 +5,7 @@
 namespace Limenet\LaravelElasticaBridge;
 
 use Limenet\LaravelElasticaBridge\Client\ElasticaClient;
+use Limenet\LaravelElasticaBridge\Commands\DeleteCommand;
 use Limenet\LaravelElasticaBridge\Commands\IndexCommand;
 use Limenet\LaravelElasticaBridge\Commands\StatusCommand;
 use Limenet\LaravelElasticaBridge\Events\EventHandler;
@@ -25,7 +26,7 @@ public function configurePackage(Package $package): void
         $package
             ->name('laravel-elastica-bridge')
             ->hasConfigFile()
-            ->hasCommands([IndexCommand::class, StatusCommand::class]);
+            ->hasCommands([DeleteCommand::class, IndexCommand::class, StatusCommand::class]);
     }
 
     public function packageRegistered(): void