<?php

namespace App\Console\Commands;

use App\Models\User;
use Illuminate\Console\Command;

class GenerateUserSlugs extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'users:generate-slugs';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Generate unique slugs for all users without slugs';

    /**
     * Execute the console command.
     */
    public function handle()
    {
        $this->info('Generating slugs for users...');

        $usersWithoutSlugs = User::whereNull('slug')->get();

        if ($usersWithoutSlugs->isEmpty()) {
            $this->info('All users already have slugs!');
            return Command::SUCCESS;
        }

        $bar = $this->output->createProgressBar($usersWithoutSlugs->count());
        $bar->start();

        foreach ($usersWithoutSlugs as $user) {
            $user->slug = User::generateUniqueSlug($user->name);
            $user->save();
            $bar->advance();
        }

        $bar->finish();
        $this->newLine();
        $this->info("Successfully generated slugs for {$usersWithoutSlugs->count()} users!");

        return Command::SUCCESS;
    }
}