<?php

declare(strict_types=1);

namespace App\Controllers;

/**
 * Error pages. Every one offers a route back into the toolbox.
 * Deliberately standalone (works when invoked from the router's 404
 * override without full initController).
 */
final class Errors extends BaseController
{
    public function showNotFound(): string
    {
        return $this->notFound();
    }

    public function notFound(): string
    {
        service('analytics')->sessionHash(); // ensure session exists for ownership checks
        service('seo')->title('Tool not found')
            ->description('The page you requested does not exist. Browse popular tools instead.')
            ->noIndex();

        // status rides the shared response; body returned as string
        service('response')->setStatusCode(404);

        return view('errors/tool_not_found', [
            'popular'    => service('finder')->popular(6),
            'categories' => service('finder')->categories(),
        ]);
    }

    public function forbidden(): string
    {
        service('seo')->title('Access denied')->noIndex();
        service('response')->setStatusCode(403);

        return view('errors/http', [
            'code' => 403, 'title' => 'Access denied',
            'message' => 'You do not have permission to view this page.',
        ]);
    }

    public function serverError(): string
    {
        service('seo')->title('Something went wrong')->noIndex();
        service('response')->setStatusCode(500);

        return view('errors/http', [
            'code' => 500, 'title' => 'Something went wrong',
            'message' => 'Our team has been notified. Please try again in a moment.',
        ]);
    }
}