orders table

CREATE TABLE `orders` (
  `id` BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
  `user_id` BIGINT UNSIGNED NOT NULL,
  `cart_id` BIGINT UNSIGNED NOT NULL,
  `total_price` DECIMAL(20,2) NOT NULL,
  `payment_status` ENUM('pending', 'paid', 'failed') DEFAULT 'pending',
  `payment_method` ENUM('cod', 'credit_card', 'paypal') NOT NULL,
  `shipping_address` TEXT NOT NULL,
  `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
  `updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON DELETE CASCADE,
  FOREIGN KEY (`cart_id`) REFERENCES `carts`(`id`) ON DELETE CASCADE
);