<?php
require_once __DIR__ . '/config.php';

try {
    $pdo = db();
    echo "Connected to the database successfully.\n";

    // Create tour_packages table
    $pdo->exec("
        CREATE TABLE IF NOT EXISTS `tour_packages` (
            `id` INT AUTO_INCREMENT PRIMARY KEY,
            `name` VARCHAR(255) NOT NULL,
            `description` TEXT,
            `price` DECIMAL(10, 2),
            `image_url` VARCHAR(255),
            `category` ENUM('domestic', 'international') NOT NULL,
            `location` VARCHAR(255),
            `duration_days` INT
        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
    ");
    echo "Table 'tour_packages' created or already exists.\n";

    // Create leads table
    $pdo->exec("
        CREATE TABLE IF NOT EXISTS `leads` (
            `id` INT AUTO_INCREMENT PRIMARY KEY,
            `name` VARCHAR(255) NOT NULL,
            `email` VARCHAR(255) NOT NULL,
            `phone` VARCHAR(50),
            `message` TEXT,
            `tour_package_id` INT,
            `status` ENUM('new', 'contacted', 'closed') DEFAULT 'new',
            `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
            FOREIGN KEY (`tour_package_id`) REFERENCES `tour_packages`(`id`) ON DELETE SET NULL
        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
    ");
    echo "Table 'leads' created or already exists.\n";

    // Check if tour_packages is empty before inserting data
    $stmt = $pdo->query("SELECT COUNT(*) FROM `tour_packages`");
    if ($stmt->fetchColumn() == 0) {
        echo "Table 'tour_packages' is empty. Inserting sample data...\n";
        // Sample Data for Tour Packages
        $packages = [
            // Domestic
            ['Kashmir Paradise', 'Experience the heaven on earth.', 25000.00, 'assets/images/kashmir.jpg', 'domestic', 'Kashmir', 7],
            ['Uttarakhand Adventures', 'Explore the mountains and rivers.', 18000.00, 'assets/images/uttarakhand.jpg', 'domestic', 'Uttarakhand', 5],
            ['Kerala Backwaters', 'Relax in the serene backwaters.', 22000.00, 'assets/images/kerala.jpg', 'domestic', 'Kerala', 6],
            ['Goa Beach Fun', 'Enjoy the sun, sand, and sea.', 15000.00, 'assets/images/goa.jpg', 'domestic', 'Goa', 4],
            ['Manali Winter Magic', 'A snowy escape in the Himalayas.', 17000.00, 'assets/images/manali.jpg', 'domestic', 'Manali', 5],
            ['Spiritual Varanasi', 'A journey through ancient traditions.', 12000.00, 'assets/images/varanasi.jpg', 'domestic', 'Varanasi', 3],
            ['Ayodhya Ram Mandir Tour', 'Visit the historic city of Ayodhya.', 10000.00, 'assets/images/ayodhya.jpg', 'domestic', 'Ayodhya', 2],
            // International
            ['Dubai Extravaganza', 'Experience the luxury of Dubai.', 55000.00, 'assets/images/dubai.jpg', 'international', 'Dubai', 5],
            ['Thailand Temples & Beaches', 'A mix of culture and relaxation.', 45000.00, 'assets/images/thailand.jpg', 'international', 'Thailand', 7],
            ['Classic United Kingdom', 'Explore London, Edinburgh and more.', 85000.00, 'assets/images/uk.jpg', 'international', 'United Kingdom', 10],
            ['Vietnam\'s Natural Wonders', 'From Halong Bay to Ho Chi Minh City.', 60000.00, 'assets/images/vietnam.jpg', 'international', 'Vietnam', 8],
            ['Bali Island Escape', 'Volcanoes, beaches, and temples.', 50000.00, 'assets/images/bali.jpg', 'international', 'Bali', 7],
            ['Maldives Overwater Bungalow', 'The ultimate romantic getaway.', 95000.00, 'assets/images/maldives.jpg', 'international', 'Maldives', 5],
        ];

        $stmt = $pdo->prepare("
            INSERT INTO `tour_packages` (name, description, price, image_url, category, location, duration_days) 
            VALUES (?, ?, ?, ?, ?, ?, ?)");
        
        foreach ($packages as $package) {
            $stmt->execute($package);
        }
        echo "Sample data inserted successfully.\n";
    } else {
        echo "Table 'tour_packages' already contains data. Skipping sample data insertion.\n";
    }

    echo "Database setup completed successfully!\n";

} catch (PDOException $e) {
    die("Database setup failed: " . $e->getMessage() . "\n");
}
?>