<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Spatie\Sitemap\Sitemap;
use Spatie\Sitemap\Tags\Url;

class GenerateStaticSitemap extends Command
{
    protected $signature = 'sitemap:generate:static';

    protected $description = 'Generate sitemap for static pages (home, privacy, terms, dmca, meme library)';

    public function handle(): int
    {
        $this->info('Starting static sitemap generation...');

        $sitemap = Sitemap::create();

        // Get the base URL from config
        $baseUrl = config('app.url');

        // Add static pages
        $staticPages = [
            [
                'url' => $baseUrl,
                'priority' => 1.0,
                'changeFrequency' => Url::CHANGE_FREQUENCY_WEEKLY,
                'lastModificationDate' => now(),
            ],
            [
                'url' => $baseUrl.'/meme-library',
                'priority' => 0.9,
                'changeFrequency' => Url::CHANGE_FREQUENCY_DAILY,
                'lastModificationDate' => now(),
            ],
            [
                'url' => $baseUrl.'/privacy',
                'priority' => 0.3,
                'changeFrequency' => Url::CHANGE_FREQUENCY_YEARLY,
                'lastModificationDate' => now()->subMonths(6), // Adjust based on when you last updated
            ],
            [
                'url' => $baseUrl.'/terms',
                'priority' => 0.3,
                'changeFrequency' => Url::CHANGE_FREQUENCY_YEARLY,
                'lastModificationDate' => now()->subMonths(6), // Adjust based on when you last updated
            ],
            [
                'url' => $baseUrl.'/dmca-copyright',
                'priority' => 0.2,
                'changeFrequency' => Url::CHANGE_FREQUENCY_YEARLY,
                'lastModificationDate' => now()->subMonths(6), // Adjust based on when you last updated
            ],
        ];

        // Add each static page to the sitemap
        foreach ($staticPages as $page) {
            $url = Url::create($page['url'])
                ->setPriority($page['priority'])
                ->setChangeFrequency($page['changeFrequency'])
                ->setLastModificationDate($page['lastModificationDate']);

            $sitemap->add($url);

            $this->info("Added: {$page['url']}");
        }

        // Save the sitemap
        $sitemapPath = public_path('sitemap_static.xml');
        $sitemap->writeToFile($sitemapPath);

        $this->info('Static sitemap generated successfully!');
        $this->info("Sitemap saved to: {$sitemapPath}");
        $this->info('Total URLs: '.count($staticPages));

        return Command::SUCCESS;
    }
}