michaelschiemer/tests/debug/test-initializer-discovery.php

<?php

declare(strict_types=1);

require_once __DIR__ . '/../../vendor/autoload.php';

use App\Framework\Cache\Driver\InMemoryCache;
use App\Framework\Cache\GeneralCache;
use App\Framework\Core\PathProvider;
use App\Framework\DateTime\SystemClock;
use App\Framework\DI\DefaultContainer;
use App\Framework\DI\InitializerMapper;
use App\Framework\Discovery\UnifiedDiscoveryService;
use App\Framework\Discovery\ValueObjects\DiscoveryConfiguration;
use App\Framework\Filesystem\FileSystemService;
use App\Framework\Reflection\CachedReflectionProvider;
use App\Framework\Serializer\Json\JsonSerializer;

echo "=== Testing Initializer Discovery ===\n\n";

try {
    // Setup with correct path
    $projectRoot = dirname(__DIR__, 2); // Go up from tests/debug to project root
    $srcPath = $projectRoot . '/src';

    echo "Project root: $projectRoot\n";
    echo "Source path: $srcPath\n";
    echo "Source path exists: " . (is_dir($srcPath) ? 'Yes' : 'No') . "\n\n";

    $container = new DefaultContainer();
    $pathProvider = new PathProvider($projectRoot);
    $clock = new SystemClock();
    $fileSystemService = new FileSystemService();
    $reflectionProvider = new CachedReflectionProvider();

    // Create cache for discovery
    $cacheDriver = new InMemoryCache();
    $serializer = new JsonSerializer();
    $cache = new GeneralCache($cacheDriver, $serializer);

    // Create InitializerMapper
    $initializerMapper = new InitializerMapper();

    // Configure discovery for the entire src directory
    $config = new DiscoveryConfiguration(
        paths: [$srcPath],
        attributeMappers: [$initializerMapper],
        targetInterfaces: [],
        useCache: false
    );

    // Create discovery service
    $discoveryService = new UnifiedDiscoveryService(
        pathProvider: $pathProvider,
        cache: $cache,
        clock: $clock,
        reflectionProvider: $reflectionProvider,
        configuration: $config,
        attributeMappers: [$initializerMapper],
        targetInterfaces: []
    );

    echo "Starting discovery scan...\n";
    echo "Scanning path: $srcPath\n";
    echo "Path exists: " . (is_dir($srcPath) ? 'Yes' : 'No') . "\n";

    // Check if path has PHP files
    $phpFiles = glob($srcPath . '/**/*.php', GLOB_BRACE);
    echo "PHP files found in path: " . count($phpFiles) . "\n";
    if (count($phpFiles) > 0) {
        echo "First few files:\n";
        foreach (array_slice($phpFiles, 0, 5) as $file) {
            echo "  - $file\n";
        }
    }

    $registry = $discoveryService->discover();

    echo "\nDiscovery completed!\n\n";

    echo "=== Discovery Results ===\n";
    echo "Total registry count: " . count($registry) . "\n";
    echo "Attributes registry count: " . count($registry->attributes) . "\n\n";

    // Check for Initializers in attribute registry
    $initializerAttributeClass = 'App\\Framework\\DI\\Initializer';

    // Check if the attribute registry has the method
    if (method_exists($registry->attributes, 'get')) {
        $initializers = $registry->attributes->get($initializerAttributeClass);

        echo "=== Initializer Results ===\n";
        echo "Initializers found: " . count($initializers) . "\n\n";

        if (empty($initializers)) {
            echo "❌ No initializers found!\n\n";

            // Try to show what's actually in the registry
            echo "=== Debug: Registry Structure ===\n";
            echo "Registry class: " . get_class($registry) . "\n";
            echo "Attributes class: " . get_class($registry->attributes) . "\n";

            // Check if we can iterate
            if (method_exists($registry->attributes, 'getAllTypes')) {
                echo "\n=== Available Attribute Types ===\n";
                $allAttributes = $registry->attributes->getAllTypes();
                foreach ($allAttributes as $attrClass) {
                    $count = count($registry->attributes->get($attrClass));
                    echo "- $attrClass: $count items\n";
                }
            } else {
                echo "Method getAllTypes not available\n";
            }
        } else {
            echo "✅ Found initializers:\n";
            foreach ($initializers as $mapping) {
                $className = $mapping->class->getFullyQualified();
                $methodName = $mapping->method ? $mapping->method->toString() : '(class-level)';
                echo "- {$className}::{$methodName}\n";
                echo "  File: " . $mapping->file->toString() . "\n";
                echo "  Target: " . $mapping->target . "\n";
                echo "\n";
            }
        }
    } else {
        echo "❌ AttributeRegistry doesn't have 'get' method\n";
    }

} catch (Exception $e) {
    echo "❌ Error: " . $e->getMessage() . "\n";
    echo "Stack trace:\n" . $e->getTraceAsString() . "\n";
}