<?php

namespace App\Console\Commands\Mock;

use App\Packages\Capsule\Models\Capsule;
use App\Packages\Capsule\Models\CapsuleSubscriber;
use App\Packages\User\Models\User;
use Illuminate\Console\Command;

class MockSubscriberCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'mock:subscriber';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Create capsules mock subscribers';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $users = User::repository()->getRegisteredUsers();

        if ( ! $users ) {
            $this->info('No registered users');
            return false;
        }

        $capsules = Capsule::repository()->all();

        if ( ! $capsules ) {
            $this->info('No capsules');
            return false;
        }

        $max_subscribers = (int) $this->ask('Max subscribers per capsule')?:10;

        $status_bar = $this->output->createProgressBar($capsules->count());
        $status_bar->start();

        foreach ($capsules as $capsule) {
            factory(CapsuleSubscriber::class, rand(0, $max_subscribers))
                ->create()->each(function (CapsuleSubscriber $subscriber) use ($users, $capsule) {
                    /** User can't subscribe to own capsule. */
                    $exit = 0;
                    do {
                        $subscriber->user_id = $users->random()->id;
                        $exit++;
                    } while ($capsule->user_id != $subscriber->user_id && $exit <= 5);

                    $subscriber->capsule_id = $capsule->id;
                    $subscriber->save();
                });

            /** Refresh count of subscriptions */
            $capsule->user->refreshSubscriptionCount();
            $capsule->refreshSubscribersCount();

            $status_bar->advance();
        }

        $status_bar->finish();
        $this->info('');
    }
}