<?php

namespace Tests\Unit\Domain;

use App\Domain\DomainContext;
use App\Domain\DomainType;
use App\Models\UserShop;
use Tests\TestCase;

/**
 * DomainContext Unit Tests
 * 
 * Testet die Funktionalität der erweiterten DomainContext-Klasse
 */
class DomainContextTest extends TestCase
{
    public function test_can_create_domain_context_from_array(): void
    {
        $domainInfo = [
            'type' => 'user-shop',
            'host' => 'test.mivita.care',
            'subdomain' => 'test',
        ];

        $context = DomainContext::fromArray($domainInfo);

        $this->assertEquals(DomainType::USER_SHOP, $context->type);
        $this->assertEquals('test.mivita.care', $context->host);
        $this->assertEquals('test', $context->subdomain);
        $this->assertNull($context->userShop);
    }

    public function test_can_create_domain_context_directly(): void
    {
        $context = DomainContext::create(
            DomainType::CRM,
            'my.mivita.care',
            'my'
        );

        $this->assertEquals(DomainType::CRM, $context->type);
        $this->assertEquals('my.mivita.care', $context->host);
        $this->assertEquals('my', $context->subdomain);
    }

    public function test_unknown_domain_type_handling(): void
    {
        $context = DomainContext::create(DomainType::UNKNOWN, 'invalid.domain.com');

        $this->assertTrue($context->isUnknown());
        $this->assertFalse($context->isValid());
    }

    public function test_user_shop_detection(): void
    {
        $userShopContext = DomainContext::create(
            DomainType::USER_SHOP,
            'berater.mivita.care',
            'berater'
        );

        $this->assertTrue($userShopContext->isUserShop());
        $this->assertTrue($userShopContext->shouldPreserveUserShop());
        $this->assertTrue($userShopContext->isShopRelated());
    }

    public function test_session_domain_generation(): void
    {
        $shopContext = DomainContext::create(DomainType::SHOP, 'mivita.shop');
        $careContext = DomainContext::create(DomainType::CRM, 'my.mivita.care');

        $this->assertEquals('.mivita.shop', $shopContext->getSessionDomain('mivita', '.shop', '.care'));
        $this->assertEquals('.mivita.care', $careContext->getSessionDomain('mivita', '.shop', '.care'));
    }

    public function test_route_file_mapping(): void
    {
        $contexts = [
            DomainType::MAIN => 'main.php',
            DomainType::SHOP => 'shop.php',
            DomainType::USER_SHOP => 'user-shop.php',
            DomainType::CRM => 'crm.php',
            DomainType::PORTAL => 'portal.php',
            DomainType::CHECKOUT => 'checkout.php',
        ];

        foreach ($contexts as $type => $expectedFile) {
            $context = DomainContext::create($type, 'test.domain.com');
            $this->assertEquals($expectedFile, $context->getRouteFile());
        }
    }

    public function test_context_with_metadata(): void
    {
        $metadata = ['test_key' => 'test_value'];
        $context = DomainContext::create(
            DomainType::MAIN,
            'mivita.care',
            null,
            null,
            $metadata
        );

        $this->assertEquals('test_value', $context->getMetadata('test_key'));
        $this->assertNull($context->getMetadata('non_existent'));
        $this->assertEquals('default', $context->getMetadata('non_existent', 'default'));
    }

    public function test_context_with_user_shop(): void
    {
        $userShop = new UserShop([
            'id' => 1,
            'slug' => 'test-shop',
            'name' => 'Test Shop',
            'active' => true,
        ]);

        $context = DomainContext::create(
            DomainType::USER_SHOP,
            'test-shop.mivita.care',
            'test-shop',
            $userShop
        );

        $this->assertEquals('test-shop', $context->getUserShopSlug());
        $this->assertEquals($userShop, $context->userShop);
    }

    public function test_context_immutability(): void
    {
        $original = DomainContext::create(DomainType::MAIN, 'mivita.care');
        $withUserShop = $original->withUserShop(new UserShop(['slug' => 'test']));
        $withType = $original->withType(DomainType::SHOP);

        // Original sollte unverändert sein
        $this->assertEquals(DomainType::MAIN, $original->type);
        $this->assertNull($original->userShop);

        // Neue Instanzen sollten geänderte Werte haben
        $this->assertEquals(DomainType::MAIN, $withUserShop->type);
        $this->assertNotNull($withUserShop->userShop);

        $this->assertEquals(DomainType::SHOP, $withType->type);
        $this->assertEquals('mivita.care', $withType->host);
    }

    public function test_context_equality(): void
    {
        $context1 = DomainContext::create(DomainType::MAIN, 'mivita.care', null);
        $context2 = DomainContext::create(DomainType::MAIN, 'mivita.care', null);
        $context3 = DomainContext::create(DomainType::SHOP, 'mivita.shop', null);

        $this->assertTrue($context1->equals($context2));
        $this->assertFalse($context1->equals($context3));
    }

    public function test_context_to_array(): void
    {
        $context = DomainContext::create(
            DomainType::USER_SHOP,
            'test.mivita.care',
            'test'
        );

        $array = $context->toArray();

        $this->assertArrayHasKey('type', $array);
        $this->assertArrayHasKey('type_description', $array);
        $this->assertArrayHasKey('host', $array);
        $this->assertArrayHasKey('subdomain', $array);
        $this->assertArrayHasKey('should_preserve_user_shop', $array);
        $this->assertArrayHasKey('is_shop_related', $array);

        $this->assertEquals('user-shop', $array['type']);
        $this->assertEquals('test.mivita.care', $array['host']);
        $this->assertEquals('test', $array['subdomain']);
        $this->assertTrue($array['should_preserve_user_shop']);
        $this->assertTrue($array['is_shop_related']);
    }

    public function test_context_string_representation(): void
    {
        $context = DomainContext::create(
            DomainType::CRM,
            'my.mivita.care',
            'my'
        );

        $this->assertEquals('crm://my.mivita.care', (string) $context);
    }

    public function test_context_validation(): void
    {
        $validContext = DomainContext::create(DomainType::MAIN, 'mivita.care');
        $unknownContext = DomainContext::create(DomainType::UNKNOWN, 'invalid.domain');

        $this->assertTrue($validContext->isValid());
        $this->assertFalse($unknownContext->isValid());
    }

    public function test_redirect_url_for_invalid_context(): void
    {
        $invalidContext = DomainContext::create(DomainType::UNKNOWN, 'invalid.domain');

        $redirectUrl = $invalidContext->getRedirectUrl();
        $this->assertNotNull($redirectUrl);
        $this->assertStringContains('mivita.care', $redirectUrl);

        $validContext = DomainContext::create(DomainType::MAIN, 'mivita.care');
        $this->assertNull($validContext->getRedirectUrl());
    }
}