<?php

declare(strict_types=1);

namespace Tests\Framework\Discovery\Results;

use App\Framework\Discovery\Results\AttributeRegistry;
use App\Framework\Discovery\Results\DiscoveryRegistry;
use App\Framework\Discovery\Results\InterfaceRegistry;
use App\Framework\Discovery\Results\TemplateRegistry;
use App\Framework\Attributes\Route;
use App\Framework\Console\ConsoleCommand;
use App\Framework\DI\Initializer;
use App\Framework\Core\ValueObjects\ClassName;
use App\Framework\Core\ValueObjects\MethodName;
use App\Framework\Discovery\ValueObjects\AttributeTarget;
use App\Framework\Discovery\ValueObjects\DiscoveredAttribute;
use App\Framework\Http\Method;

describe('DiscoveryRegistry Validation Methods', function () {
    it('hasRoutes returns true when routes are present', function () {
        $attributes = new AttributeRegistry();
        $routeAttribute = new DiscoveredAttribute(
            className: ClassName::create('App\\Test\\Controller'),
            attributeClass: Route::class,
            target: AttributeTarget::METHOD,
            methodName: MethodName::create('index'),
            arguments: ['path' => '/test', 'method' => Method::GET],
            additionalData: []
        );
        $attributes->add(Route::class, $routeAttribute);
        
        $registry = new DiscoveryRegistry(
            attributes: $attributes,
            interfaces: new InterfaceRegistry(),
            templates: new TemplateRegistry()
        );
        
        expect($registry->hasRoutes())->toBeTrue();
        expect($registry->hasCommands())->toBeFalse();
        expect($registry->hasInitializers())->toBeFalse();
        expect($registry->hasContent())->toBeTrue();
    });
    
    it('hasCommands returns true when commands are present', function () {
        $attributes = new AttributeRegistry();
        $commandAttribute = new DiscoveredAttribute(
            className: ClassName::create('App\\Test\\Command'),
            attributeClass: ConsoleCommand::class,
            target: AttributeTarget::METHOD,
            methodName: MethodName::create('handle'),
            arguments: ['name' => 'test:command'],
            additionalData: []
        );
        $attributes->add(ConsoleCommand::class, $commandAttribute);
        
        $registry = new DiscoveryRegistry(
            attributes: $attributes,
            interfaces: new InterfaceRegistry(),
            templates: new TemplateRegistry()
        );
        
        expect($registry->hasRoutes())->toBeFalse();
        expect($registry->hasCommands())->toBeTrue();
        expect($registry->hasInitializers())->toBeFalse();
        expect($registry->hasContent())->toBeTrue();
    });
    
    it('hasInitializers returns true when initializers are present', function () {
        $attributes = new AttributeRegistry();
        $initializerAttribute = new DiscoveredAttribute(
            className: ClassName::create('App\\Test\\Initializer'),
            attributeClass: Initializer::class,
            target: AttributeTarget::METHOD,
            methodName: MethodName::create('initialize'),
            arguments: [],
            additionalData: []
        );
        $attributes->add(Initializer::class, $initializerAttribute);
        
        $registry = new DiscoveryRegistry(
            attributes: $attributes,
            interfaces: new InterfaceRegistry(),
            templates: new TemplateRegistry()
        );
        
        expect($registry->hasRoutes())->toBeFalse();
        expect($registry->hasCommands())->toBeFalse();
        expect($registry->hasInitializers())->toBeTrue();
        expect($registry->hasContent())->toBeTrue();
    });
    
    it('hasContent returns false when registry is empty', function () {
        $registry = DiscoveryRegistry::empty();
        
        expect($registry->hasRoutes())->toBeFalse();
        expect($registry->hasCommands())->toBeFalse();
        expect($registry->hasInitializers())->toBeFalse();
        expect($registry->hasContent())->toBeFalse();
    });
    
    it('getContentSummary returns correct counts', function () {
        $attributes = new AttributeRegistry();
        
        // Add route
        $routeAttribute = new DiscoveredAttribute(
            className: ClassName::create('App\\Test\\Controller'),
            attributeClass: Route::class,
            target: AttributeTarget::METHOD,
            methodName: MethodName::create('index'),
            arguments: ['path' => '/test', 'method' => Method::GET],
            additionalData: []
        );
        $attributes->add(Route::class, $routeAttribute);
        
        // Add command
        $commandAttribute = new DiscoveredAttribute(
            className: ClassName::create('App\\Test\\Command'),
            attributeClass: ConsoleCommand::class,
            target: AttributeTarget::METHOD,
            methodName: MethodName::create('handle'),
            arguments: ['name' => 'test:command'],
            additionalData: []
        );
        $attributes->add(ConsoleCommand::class, $commandAttribute);
        
        $registry = new DiscoveryRegistry(
            attributes: $attributes,
            interfaces: new InterfaceRegistry(),
            templates: new TemplateRegistry()
        );
        
        $summary = $registry->getContentSummary();
        
        expect($summary)->toBeArray();
        expect($summary['routes'])->toBe(1);
        expect($summary['commands'])->toBe(1);
        expect($summary['initializers'])->toBe(0);
        expect($summary['interfaces'])->toBe(0);
        expect($summary['templates'])->toBe(0);
    });
});