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FailCommand.php

<?php
 
namespace App\Console\Commands\Misc;
 
use App\Models\Target;
 
use Illuminate\Console\Command;
 
class DoSomething extends Command
{
 
    protected $signature = 'do:something {--target= : Target ID}';
 
    protected $description = 'Does something';
 
    protected Target $target;
    
    protected array $data = [];
  
    public function __construct()
    {
        parent::__construct();
    }
 
    public function handle()
    {
 
        $this->target = Target::findOrFail(
            $this->option('target')
        );
 
        $this->doSomethingElse();
        
        $this->nowUseData();
        
        return 0;
    }
    
    protected function doSomethingElse(): void {
      // some work, and we set data
      $this->data[] = ["target" => $this->target->id, "something" => "something valuable for target ".$this->target->id]; 
      $this->data[] = ["target" => $this->target->id, "something" => "something else also valuable".$this->target->id]; 
    }
    
    protected function nowUseData(): void {
      // data is set, now do something with it, e.g. notification
      Notification::route('mail', 'taylor@example.com')->notify(new NewDataNotification($this->target, $this->data));
    }
}