whatsapp/test_architecture.php

<?php
/**
 * Script de testing para la arquitectura mejorada
 * Verifica que todos los componentes estén funcionando correctamente
 */

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

use WhatsApp\Queue\RedisQueue;
use WhatsApp\Queue\ConversationState;

echo "🧪 Testing Arquitectura Mejorada\n";
echo "================================\n\n";

$results = [
    'passed' => 0,
    'failed' => 0,
    'warnings' => 0
];

function test($name, $callback) {
    global $results;
    
    try {
        echo "Testing: $name... ";
        $result = $callback();
        
        if ($result === true) {
            echo "✅ PASS\n";
            $results['passed']++;
        } elseif ($result === null) {
            echo "⚠️  WARNING\n";
            $results['warnings']++;
        } else {
            echo "❌ FAIL: $result\n";
            $results['failed']++;
        }
    } catch (Exception $e) {
        echo "❌ ERROR: " . $e->getMessage() . "\n";
        $results['failed']++;
    }
}

// 1. Test Redis Connection
test("Redis connection", function() {
    try {
        $redis = new Predis\Client([
            'scheme' => getenv('REDIS_SCHEME') ?: 'tcp',
            'host'   => getenv('REDIS_HOST') ?: '127.0.0.1',
            'port'   => getenv('REDIS_PORT') ?: 6379,
        ]);
        
        $ping = $redis->ping();
        return ($ping === 'PONG' || $ping === true);
    } catch (Exception $e) {
        return "No se pudo conectar a Redis: " . $e->getMessage();
    }
});

// 2. Test RedisQueue - Push
test("RedisQueue::push", function() {
    $queue = new RedisQueue();
    $result = $queue->push('test_queue', ['message' => 'test'], 1);
    return $result;
});

// 3. Test RedisQueue - Pop
test("RedisQueue::pop", function() {
    $queue = new RedisQueue();
    $message = $queue->pop('test_queue', 1);
    
    if (!$message) {
        return "No se pudo obtener mensaje de la cola";
    }
    
    if ($message['data']['message'] !== 'test') {
        return "Mensaje recibido no coincide con el enviado";
    }
    
    return true;
});

// 4. Test RedisQueue - Stats
test("RedisQueue::getStats", function() {
    $queue = new RedisQueue();
    $stats = $queue->getStats();
    
    if (!is_array($stats)) {
        return "Stats no devuelve un array";
    }
    
    return true;
});

// 5. Test ConversationState - Set
test("ConversationState::setState", function() {
    $state = new ConversationState();
    $result = $state->setState('test_user_123', 'testing', ['key' => 'value'], 300);
    return $result;
});

// 6. Test ConversationState - Get
test("ConversationState::getState", function() {
    $state = new ConversationState();
    $result = $state->getState('test_user_123');
    
    if (!$result) {
        return "No se pudo obtener estado";
    }
    
    if ($result['state'] !== 'testing') {
        return "Estado no coincide";
    }
    
    if ($result['context']['key'] !== 'value') {
        return "Contexto no coincide";
    }
    
    return true;
});

// 7. Test ConversationState - Update Context
test("ConversationState::updateContext", function() {
    $state = new ConversationState();
    $result = $state->updateContext('test_user_123', ['new_key' => 'new_value']);
    
    if (!$result) {
        return "No se pudo actualizar contexto";
    }
    
    $current = $state->getState('test_user_123');
    if (!isset($current['context']['new_key'])) {
        return "Contexto no se actualizó correctamente";
    }
    
    return true;
});

// 8. Test ConversationState - Clear
test("ConversationState::clearState", function() {
    $state = new ConversationState();
    $state->clearState('test_user_123');
    
    $result = $state->getState('test_user_123');
    return $result === null;
});

// 9. Test Logger
test("LoggerFactory", function() {
    if (!class_exists('LoggerFactory')) {
        return "LoggerFactory no existe";
    }
    
    $logger = LoggerFactory::getLogger('test');
    $logger->info("Test message");
    
    // Verificar que el archivo de log existe
    $logPath = __DIR__ . '/logs/test.log';
    if (!file_exists($logPath)) {
        return "Archivo de log no fue creado";
    }
    
    // Limpiar
    @unlink($logPath);
    
    return true;
});

// 10. Test Database Connection
test("Database connection", function() {
    try {
        $db = Database::getInstance();
        $result = $db->query("SELECT 1 as test")->fetch();
        return $result && $result['test'] == 1;
    } catch (Exception $e) {
        return "Error de conexión: " . $e->getMessage();
    }
});

// 11. Test WhatsApp Config
test("WhatsApp configuration", function() {
    if (!function_exists('getWhatsAppConfigFromDB')) {
        return "Función getWhatsAppConfigFromDB no existe";
    }
    
    $config = getWhatsAppConfigFromDB();
    
    if (empty($config['token'])) {
        return null; // Warning, no error crítico
    }
    
    return true;
});

// 12. Test file permissions
test("Log directory permissions", function() {
    $logDir = __DIR__ . '/logs';
    
    if (!is_dir($logDir)) {
        return "Directorio logs no existe";
    }
    
    if (!is_writable($logDir)) {
        return "Directorio logs no tiene permisos de escritura";
    }
    
    return true;
});

// 13. Test uploads directory
test("Uploads directory permissions", function() {
    $uploadsDir = __DIR__ . '/uploads';
    
    if (!is_dir($uploadsDir)) {
        return null; // Warning
    }
    
    if (!is_writable($uploadsDir)) {
        return "Directorio uploads no tiene permisos de escritura";
    }
    
    return true;
});

// 14. Test Composer autoload
test("Composer autoload", function() {
    if (!file_exists(__DIR__ . '/vendor/autoload.php')) {
        return "vendor/autoload.php no existe. Ejecuta: composer install";
    }
    
    // Verificar clases clave
    if (!class_exists('Predis\Client')) {
        return "Predis no está instalado";
    }
    
    if (!class_exists('Monolog\Logger')) {
        return "Monolog no está instalado";
    }
    
    return true;
});

// 15. Test .env file
test(".env configuration", function() {
    if (!file_exists(__DIR__ . '/.env')) {
        return "Archivo .env no existe. Copia .env.example";
    }
    
    $requiredVars = ['DB_HOST', 'DB_NAME', 'REDIS_HOST'];
    foreach ($requiredVars as $var) {
        if (!getenv($var)) {
            return "Variable $var no está configurada en .env";
        }
    }
    
    return true;
});

// Limpiar test data
echo "\n🧹 Limpiando datos de test...\n";
try {
    $queue = new RedisQueue();
    $queue->flush('test_queue');
    $state = new ConversationState();
    $state->clearState('test_user_123');
    echo "✅ Limpieza completada\n";
} catch (Exception $e) {
    echo "⚠️  Error en limpieza: " . $e->getMessage() . "\n";
}

// Resultados finales
echo "\n";
echo "================================\n";
echo "📊 RESULTADOS\n";
echo "================================\n";
echo "✅ Pasados:   " . $results['passed'] . "\n";
echo "❌ Fallidos:  " . $results['failed'] . "\n";
echo "⚠️  Warnings:  " . $results['warnings'] . "\n";
echo "================================\n";

if ($results['failed'] > 0) {
    echo "\n❌ Algunos tests fallaron. Revisa la configuración.\n";
    exit(1);
} elseif ($results['warnings'] > 0) {
    echo "\n⚠️  Tests completados con warnings. Algunas funciones pueden no estar completamente configuradas.\n";
    exit(0);
} else {
    echo "\n✅ Todos los tests pasaron correctamente!\n";
    echo "\n🚀 Tu arquitectura está lista para usarse.\n";
    exit(0);
}