<?php

declare(strict_types=1);

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

use App\Framework\Console\ConsoleApplication;
use App\Framework\Core\AppBootstrapper;
use App\Framework\DateTime\SystemClock;
use App\Framework\DateTime\SystemHighResolutionClock;
use App\Framework\Discovery\Results\DiscoveryRegistry;
use App\Framework\Performance\EnhancedPerformanceCollector;
use App\Framework\Performance\MemoryMonitor;

// Create bootstrapper
$clock = new SystemClock();
$highResClock = new SystemHighResolutionClock();
$memoryMonitor = new MemoryMonitor();
$collector = new EnhancedPerformanceCollector($clock, $highResClock, $memoryMonitor, enabled: false);
$bootstrapper = new AppBootstrapper(__DIR__ . '/../..', $collector, $memoryMonitor);

try {
    echo "=== Debugging Console Command Discovery ===" . PHP_EOL;

    // Bootstrap console
    $consoleApp = $bootstrapper->bootstrapConsole();

    // Get container via reflection
    $reflection = new ReflectionClass($consoleApp);
    $containerProperty = $reflection->getProperty('container');
    $containerProperty->setAccessible(true);
    $container = $containerProperty->getValue($consoleApp);

    if (! $container->has(DiscoveryRegistry::class)) {
        echo '❌ DiscoveryRegistry nicht im Container gefunden!' . PHP_EOL;
        exit(1);
    }

    $registry = $container->get(DiscoveryRegistry::class);

    // Check for ConsoleCommand attributes with different variations
    $possibleKeys = [
        'App\Framework\Console\ConsoleCommand',
        'ConsoleCommand',
        'App\\Framework\\Console\\ConsoleCommand',
    ];

    echo "Available attribute classes:" . PHP_EOL;
    foreach ($registry->attributes->getAllTypes() as $attrClass) {
        echo "  - $attrClass" . PHP_EOL;
    }
    echo PHP_EOL;

    $foundCommands = [];
    foreach ($possibleKeys as $key) {
        $commands = $registry->attributes->get($key) ?? [];
        if (! empty($commands)) {
            $foundCommands[$key] = $commands;
            echo "Found " . count($commands) . " commands with key '$key'" . PHP_EOL;
        }
    }

    // Check if MCP server command is found specifically
    $mcpServerFound = false;
    foreach ($foundCommands as $key => $commands) {
        foreach ($commands as $attr) {
            if ($attr instanceof App\Framework\Discovery\ValueObjects\DiscoveredAttribute) {
                if ($attr->className->getFullyQualified() === 'App\\Framework\\Mcp\\Console\\McpServerCommand') {
                    $mcpServerFound = true;
                    echo "✅ MCP Server command found!" . PHP_EOL;

                    break 2;
                }
            }
        }
    }

    if (! $mcpServerFound) {
        echo "❌ MCP Server command NOT found!" . PHP_EOL;
    }

    if (empty($foundCommands)) {
        echo "❌ No console commands found with any key!" . PHP_EOL;

        // Try to find any attributes that might be console commands
        echo "Searching for any method-level attributes..." . PHP_EOL;
        foreach ($registry->attributes->getAllTypes() as $attrClass) {
            $attrs = $registry->attributes->get($attrClass);
            foreach ($attrs as $attr) {
                if ($attr instanceof App\Framework\Discovery\ValueObjects\DiscoveredAttribute
                    && $attr->target === App\Framework\Discovery\ValueObjects\AttributeTarget::METHOD) {
                    echo "  Found method attribute: $attrClass on " .
                         $attr->className->getFullyQualified() . "::" .
                         ($attr->methodName?->toString() ?? 'unknown') . PHP_EOL;
                }
            }
        }
    } else {
        foreach ($foundCommands as $key => $commands) {
            echo PHP_EOL . "=== Commands found with key '$key' ===" . PHP_EOL;
            foreach ($commands as $i => $attr) {
                echo "Command #$i:" . PHP_EOL;
                if ($attr instanceof App\Framework\Discovery\ValueObjects\DiscoveredAttribute) {
                    echo "  Class: " . $attr->className->getFullyQualified() . PHP_EOL;
                    echo "  Method: " . ($attr->methodName?->toString() ?? 'null') . PHP_EOL;
                    echo "  Arguments: " . json_encode($attr->arguments) . PHP_EOL;
                    echo "  Additional Data: " . json_encode($attr->additionalData) . PHP_EOL;

                    // Try to create the attribute instance
                    $instance = $attr->createAttributeInstance();
                    if ($instance) {
                        echo "  Command Name: " . ($instance->name ?? 'N/A') . PHP_EOL;
                        echo "  Description: " . ($instance->description ?? 'N/A') . PHP_EOL;
                    }
                } else {
                    echo "  Raw data: " . print_r($attr, true) . PHP_EOL;
                }
                echo PHP_EOL;
            }
        }
    }

    // Check if any commands are registered in the ConsoleApplication
    $commandsProperty = $reflection->getProperty('commands');
    $commandsProperty->setAccessible(true);
    $registeredCommands = $commandsProperty->getValue($consoleApp);

    echo "Commands registered in ConsoleApplication: " . count($registeredCommands) . PHP_EOL;
    foreach ($registeredCommands as $name => $command) {
        echo "  - $name: " . ($command['description'] ?? 'No description') . PHP_EOL;
    }

} catch (Exception $e) {
    echo '❌ Error: ' . $e->getMessage() . PHP_EOL;
    echo 'Trace: ' . $e->getTraceAsString() . PHP_EOL;
}