New command: delete studies with interview

New command studies:delete it deletes
study
interview
token
answers

app/Console/Commands/DeleteClosedStudies.php

+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+
+class DeleteClosedStudies extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'studies:delete';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Delete a study that has already interviews';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *php ar
+     * @return mixed
+     */
+    public function handle()
+    {
+        $headers = ['Study Name', 'made by'];
+        $studiesAndCreator = \App\Study::join('users','user_id','=','users.id')->select('studies.name', 'users.email')->get()->toArray();
+        $this->table($headers, $studiesAndCreator);
+
+        $headers = ['Study Id','Study Name'];
+        $studies = \App\Study::select('studies.id','studies.name')->get()->toArray();
+        $this->table($headers, $studies);
+
+        $studiesId = \App\Study::pluck('id')->toArray();
+
+        array_unshift($studiesId,0);
+        $this->warn("Press 0 to delete nothing");
+        $id = $this->choice('Which study you want to delete??',$studiesId,0);
+        $study = \App\Study::find($id);
+        if(!$study){
+            $this->warn("study not found or exited with 0");
+        }else if($study->interviews->count() > 0){
+
+            if($this->confirm("THIS STUDY HAS INTERVIEWS, YOU WILL DELETE THEM. ARE YOU SURE?",false)){
+
+                foreach ($study->interviews as $i){
+                    $i->answers()->detach();
+                    $i->answers()->delete();
+                    $i->tokens()->detach();
+                    $i->tokens()->delete();
+                    $i->delete();
+                }
+                $study->interviews()->delete();
+                $study->delete();
+                $this->info("study deleted!");
+
+            }
+        }
+
+
+
+    }
+}

app/Console/Kernel.php

@@ -13,7 +13,8 @@ class Kernel extends ConsoleKernel
      * @var array
      */
     protected $commands = [
-        Commands\CreateUserCommand::class
+        Commands\CreateUserCommand::class,
+        Commands\DeleteClosedStudies::class
     ];
 
     /**

app/Study.php

@@ -29,6 +29,8 @@ class Study extends LaratrustTeam
                 if(strpos($f, 'presets') === false)Storage::delete($f);
             }
 
+
+
             foreach ($tokens as $t) {
                 Token::where('id', $t)->delete();
             }