add clear command (#5)

app/Console/Commands/CLearDataApplicationCommand.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\Content\Content;
+use App\Models\Tweet\Tweet;
+use App\UseCases\ContentService;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\DB;
+
+class CLearDataApplicationCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'app:clear';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Clear all data application';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $this->clearTweets();
+        $this->clearContent();
+    }
+
+    protected function clearTweets(): void
+    {
+        DB::table('tweets')->truncate();
+
+        $this->info('Tweets deleted');
+    }
+
+    protected function clearContent(): void
+    {
+        /** @var ContentService $contentService */
+        $contentService = app()->make(ContentService::class);
+
+        Content::all()->each(static function (Content $item) use ($contentService){
+            $contentService->delete($item->id);
+        });
+
+        $this->info('Content deleted');
+    }
+}

app/UseCases/ContentService.php

@@ -14,7 +14,7 @@ class ContentService
 {
     public function createVideo(string $url, Meta $meta): void
     {
-        DB::transaction(function () use ($url, $meta){
+        DB::transaction(static function () use ($url, $meta){
             /** @var Video $video */
             $video = Video::add($url);