<?php

declare(strict_types=1);

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

echo "Testing Discovery on single MCP command file...\n\n";

// Setup basic dependencies
$clock = new \App\Framework\DateTime\SystemClock();
$highResClock = new \App\Framework\DateTime\SystemHighResolutionClock();
$memoryMonitor = new \App\Framework\Performance\MemoryMonitor();
$collector = new \App\Framework\Performance\EnhancedPerformanceCollector(
    $clock,
    $highResClock,
    $memoryMonitor,
    enabled: false
);
$container = new \App\Framework\DI\DefaultContainer();
$cache = (new \App\Framework\Cache\CacheInitializer($collector, $container))();

// Setup required services
$pathProvider = new \App\Framework\Core\PathProvider('/var/www/html');
$reflectionProvider = new \App\Framework\Reflection\CachedReflectionProvider();

// Create discovery configuration
$config = \App\Framework\Discovery\ValueObjects\DiscoveryConfiguration::development();

// Add just the console command mapper
$consoleMapper = new \App\Framework\Console\ConsoleCommandMapper();

echo "Testing ConsoleCommandMapper directly on the MCP command file...\n";

// Test the mapper directly
$className = \App\Framework\Core\ValueObjects\ClassName::create('App\Framework\Mcp\Console\McpServerCommand');
$class = new \App\Framework\Reflection\WrappedReflectionClass($className);

$methods = $class->getMethods();
foreach ($methods as $method) {
    $attributes = $method->getAttributes(\App\Framework\Console\ConsoleCommand::class);

    echo "Method: " . $method->getName() . "\n";
    echo "Attributes found: " . count($attributes) . "\n";

    foreach ($attributes as $attribute) {
        echo "  Attribute: " . $attribute->getName() . "\n";

        $instance = $attribute->newInstance();
        echo "  Instance: " . get_class($instance) . "\n";

        // Test the mapper
        $mappedResult = $consoleMapper->map($method, $instance);
        if ($mappedResult) {
            echo "  ✅ Mapper result: " . json_encode($mappedResult, JSON_PRETTY_PRINT) . "\n";
        } else {
            echo "  ❌ Mapper returned null\n";
        }
    }

    echo "\n";
}

echo "Now testing full discovery on just this one file...\n";

// Create a minimal discovery service to test just this file
$discoveryService = new \App\Framework\Discovery\UnifiedDiscoveryService(
    pathProvider: $pathProvider,
    cache: $cache,
    clock: $clock,
    reflectionProvider: $reflectionProvider,
    configuration: $config,
    attributeMappers: [$consoleMapper],
    targetInterfaces: []
);

// Test discovery on specific file
$filePath = \App\Framework\Filesystem\FilePath::fromString('/var/www/html/src/Framework/Mcp/Console/McpServerCommand.php');

try {
    echo "Attempting to discover attributes in: " . $filePath->getPath() . "\n";

    // Try to get the discovery to process this specific file
    $result = $discoveryService->discover();

    if ($result instanceof \App\Framework\Discovery\Results\DiscoveryRegistry) {
        $consoleCommands = $result->attributes->get(\App\Framework\Console\ConsoleCommand::class);
        echo "Console commands found: " . count($consoleCommands) . "\n";

        foreach ($consoleCommands as $command) {
            echo "  - Command: " . json_encode($command->getArguments(), JSON_PRETTY_PRINT) . "\n";
        }
    }

} catch (Exception $e) {
    echo "Discovery failed: " . $e->getMessage() . "\n";
    echo "File: " . $e->getFile() . ":" . $e->getLine() . "\n";
}