<?php

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

// Load environment variables
$dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
$dotenv->load();

// Load database configuration
$dbConfig = require __DIR__ . '/config/database.php';
\App\Database\Database::setConfig($dbConfig);

// Initialize database
try {
    $pdo = \App\Database\Database::getInstance();
    echo "✅ Database connection successful\n";
} catch (Exception $e) {
    die('❌ Database connection failed: ' . $e->getMessage());
}

// Check gender data in actors table
try {
    echo "\n🔍 Checking Gender Data:\n";
    
    // Check if metadata column exists and has gender data
    $stmt = $pdo->query("
        SELECT name, metadata 
        FROM actors 
        WHERE metadata IS NOT NULL 
        AND metadata != ''
        AND JSON_EXTRACT(metadata, '$.gender') IS NOT NULL
        LIMIT 10
    ");
    $actors = $stmt->fetchAll(PDO::FETCH_ASSOC);
    
    echo "Found " . count($actors) . " actors with gender metadata:\n";
    
    foreach ($actors as $actor) {
        $metadata = json_decode($actor['metadata'], true);
        $gender = $metadata['gender'] ?? 'null';
        echo "  - {$actor['name']}: {$gender}\n";
    }
    
    // Count actors by gender
    echo "\n📊 Gender Statistics:\n";
    
    $genders = ['male', 'female', 'non-binary'];
    foreach ($genders as $gender) {
        $stmt = $pdo->prepare("
            SELECT COUNT(*) as count 
            FROM actors 
            WHERE JSON_EXTRACT(metadata, '$.gender') = :gender
        ");
        $stmt->execute(['gender' => $gender]);
        $result = $stmt->fetch(PDO::FETCH_ASSOC);
        echo "  - " . ucfirst($gender) . ": " . $result['count'] . "\n";
    }
    
    // Check actors without gender
    $stmt = $pdo->query("
        SELECT COUNT(*) as count 
        FROM actors 
        WHERE metadata IS NULL 
        OR metadata = ''
        OR JSON_EXTRACT(metadata, '$.gender') IS NULL
    ");
    $result = $stmt->fetch(PDO::FETCH_ASSOC);
    echo "  - No gender data: " . $result['count'] . "\n";
    
    // Total actors
    $stmt = $pdo->query("SELECT COUNT(*) as count FROM actors");
    $result = $stmt->fetch(PDO::FETCH_ASSOC);
    echo "  - Total actors: " . $result['count'] . "\n";
    
} catch (Exception $e) {
    echo "❌ Error checking gender data: " . $e->getMessage() . "\n";
    echo "Stack trace: " . $e->getTraceAsString() . "\n";
}

echo "\n✨ Check completed!\n";