#!/usr/bin/env 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\Discovery\Factory\DiscoveryServiceFactory;
use App\Framework\Serializer\Php\PhpSerializer;

$basePath = realpath(__DIR__ . '/../..');

echo "=== Campaign Route Discovery Test ===" . PHP_EOL;
echo "Base path: {$basePath}" . PHP_EOL;
echo PHP_EOL;

// Create minimal dependencies
$pathProvider = new PathProvider($basePath);
$clock = new SystemClock();
$cacheDriver = new InMemoryCache();
$serializer = new PhpSerializer();
$cache = new GeneralCache($cacheDriver, $serializer);

// Create container
$container = new DefaultContainer();

// Create factory
$factory = new DiscoveryServiceFactory($container, $pathProvider, $cache, $clock);

// Create discovery service for development (no cache, full paths)
$discovery = $factory->createForDevelopment();

echo "Running discovery..." . PHP_EOL;
$startTime = microtime(true);

$registry = $discovery->discover();

$duration = round((microtime(true) - $startTime) * 1000, 2);

echo "Discovery completed in {$duration}ms" . PHP_EOL;
echo "Total items discovered: " . count($registry) . PHP_EOL;
echo "Files processed: " . $registry->getFileCount() . PHP_EOL;
echo PHP_EOL;

// Get all routes from AttributeRegistry
$routes = $registry->attributes->get(App\Framework\Attributes\Route::class);
echo "Total routes found: " . count($routes) . PHP_EOL;
echo PHP_EOL;

// Filter Campaign routes
echo "=== Looking for Campaign Routes ===" . PHP_EOL;
$campaignRoutes = [];
foreach ($routes as $attr) {
    $className = $attr->className->toString();
    if (str_contains($className, 'Campaign')) {
        $campaignRoutes[] = $attr;
    }
}

echo "Campaign routes found: " . count($campaignRoutes) . PHP_EOL;
echo PHP_EOL;

if (count($campaignRoutes) > 0) {
    foreach ($campaignRoutes as $attr) {
        echo "✅ Route found:" . PHP_EOL;
        echo "   Class: " . $attr->className->toString() . PHP_EOL;
        echo "   Method: " . $attr->methodName->toString() . PHP_EOL;
        echo "   Path: " . $attr->instance->path . PHP_EOL;
        echo "   HTTP Method: " . $attr->instance->method->value . PHP_EOL;
        echo PHP_EOL;
    }
} else {
    echo "❌ NO CAMPAIGN ROUTES FOUND!" . PHP_EOL;
    echo PHP_EOL;

    // Debug: Show what was actually discovered
    echo "=== All Discovered Routes (first 10) ===" . PHP_EOL;
    $count = 0;
    foreach ($routes as $attr) {
        echo "  " . $attr->className->toString() . "::" . $attr->methodName->toString() . PHP_EOL;
        echo "    Path: " . $attr->instance->path . PHP_EOL;
        $count++;
        if ($count >= 10) {
            echo "  ... and " . (count($routes) - 10) . " more" . PHP_EOL;

            break;
        }
    }
}

// Specific check for PreSaveCampaign
echo PHP_EOL . "=== Specific PreSaveCampaign Check ===" . PHP_EOL;
$preSaveFound = false;
foreach ($routes as $attr) {
    if ($attr->className->toString() === 'App\\Application\\Campaign\\PreSaveCampaign') {
        $preSaveFound = true;
        echo "✅ PreSaveCampaign found!" . PHP_EOL;
        echo "   Path: " . $attr->instance->path . PHP_EOL;
        echo "   Expected: /campaign/{slug}/presave/{platform}" . PHP_EOL;

        break;
    }
}

if (! $preSaveFound) {
    echo "❌ PreSaveCampaign NOT found in discovery!" . PHP_EOL;

    // Check if the file exists
    $preSaveFile = $basePath . '/src/Application/Campaign/PreSaveCampaign.php';
    echo PHP_EOL . "File exists: " . (file_exists($preSaveFile) ? 'yes' : 'no') . PHP_EOL;
    echo "File readable: " . (is_readable($preSaveFile) ? 'yes' : 'no') . PHP_EOL;

    // Try to load the class directly
    if (class_exists('App\\Application\\Campaign\\PreSaveCampaign')) {
        echo "Class can be loaded: yes" . PHP_EOL;

        $reflection = new ReflectionClass('App\\Application\\Campaign\\PreSaveCampaign');
        $method = $reflection->getMethod('__invoke');
        $routeAttrs = $method->getAttributes(Route::class);

        echo "Route attributes on __invoke method: " . count($routeAttrs) . PHP_EOL;

        if (count($routeAttrs) > 0) {
            echo "❌ Route attribute EXISTS but was NOT discovered!" . PHP_EOL;
            echo "This indicates a problem with the discovery system!" . PHP_EOL;
        }
    }
}

echo PHP_EOL . "=== Test Complete ===" . PHP_EOL;