<?php

namespace Tests\Unit;

use Illuminate\Foundation\Testing\TestCase;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use PHPUnit\Framework\Attributes\DataProvider;

class PortalLegacyNavigationTest extends TestCase
{
    protected function setUp(): void
    {
        parent::setUp();
        DB::shouldReceive('connection')->never();
    }

    public static function aliases(): array
    {
        return [
            'simulator' => ['/simulador', '/simulador-fiscal'],
            'simulator trailing slash' => ['/simulador/', '/simulador-fiscal'],
            'contacts' => ['/contactos', '/apoio'],
            'contacts trailing slash' => ['/contactos/', '/apoio'],
        ];
    }

    #[DataProvider('aliases')]
    public function test_legacy_links_redirect_to_existing_pages_without_database_access(string $path, string $destination): void
    {
        $route = app('router')->getRoutes()->match(Request::create($path));
        $response = $route->run();

        $this->assertSame(301, $response->getStatusCode());
        $this->assertSame($destination, parse_url($response->headers->get('Location'), PHP_URL_PATH));
    }

    public function test_simulator_redirect_preserves_context_without_accepting_an_external_destination(): void
    {
        $query = ['dossier' => 'qa-context', 'opportunity' => 'qa-opportunity', 'redirect' => 'https://example.invalid'];
        $request = Request::create('/simulador?'.http_build_query($query));
        app()->instance('request', $request);
        $route = app('router')->getRoutes()->match($request);
        $response = $route->run();
        $location = $response->headers->get('Location');

        $this->assertSame('/simulador-fiscal', parse_url($location, PHP_URL_PATH));
        $this->assertSame($request->getHost(), parse_url($location, PHP_URL_HOST));
        parse_str(parse_url($location, PHP_URL_QUERY), $actual);
        $this->assertSame($query, $actual);
    }
}