<?php

declare(strict_types=1);

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

use App\Framework\Core\AppBootstrapper;
use App\Framework\DateTime\SystemClock;
use App\Framework\DateTime\SystemHighResolutionClock;
use App\Framework\Performance\EnhancedPerformanceCollector;
use App\Framework\Performance\MemoryMonitor;

echo "=== Testing Web Request Performance & Caching ===\n\n";

// Simulate multiple web requests to see caching behavior
for ($i = 1; $i <= 3; $i++) {
    echo "Request #{$i}:\n";
    $startTime = microtime(true);

    try {
        $basePath = dirname(__DIR__, 2);

        // Create fresh instances for each "request" (like web would do)
        $clock = new SystemClock();
        $highResClock = new SystemHighResolutionClock();
        $memoryMonitor = new MemoryMonitor();
        $performanceCollector = new EnhancedPerformanceCollector($clock, $highResClock, $memoryMonitor, false);

        $bootstrapper = new AppBootstrapper($basePath, $performanceCollector, $memoryMonitor);
        $application = $bootstrapper->bootstrapWeb();

        $endTime = microtime(true);
        $duration = ($endTime - $startTime) * 1000;

        echo "  ✅ Bootstrap completed in " . number_format($duration, 2) . "ms\n";

        // Check if this was a cache hit or miss
        if ($duration < 100) {
            echo "  🚀 CACHE HIT - Fast bootstrap!\n";
        } elseif ($duration < 500) {
            echo "  ⚡ PARTIAL CACHE - Some components cached\n";
        } else {
            echo "  🐌 CACHE MISS - Full bootstrap performed\n";
        }

        // Force cleanup
        unset($bootstrapper, $application, $performanceCollector, $memoryMonitor);
        if (function_exists('gc_collect_cycles')) {
            gc_collect_cycles();
        }

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

    echo "\n";
}

// Check cache state
echo "Cache Analysis:\n";

try {
    // Try to access Redis directly to see what's cached
    $redis = new Redis();
    $redis->connect('redis', 6379);
    $redis->select(1); // Cache DB

    $cacheKeys = $redis->keys('cache:discovery:*');
    echo "  Discovery cache keys: " . count($cacheKeys) . "\n";

    foreach ($cacheKeys as $key) {
        $ttl = $redis->ttl($key);
        $size = strlen($redis->get($key));
        echo "    - $key (TTL: {$ttl}s, Size: " . number_format($size) . " bytes)\n";
    }

    if (empty($cacheKeys)) {
        echo "  ⚠️ NO DISCOVERY CACHE KEYS FOUND!\n";
        echo "  This means discovery results are NOT being cached.\n";
    }

} catch (Exception $e) {
    echo "  ❌ Could not check Redis cache: " . $e->getMessage() . "\n";
}