ocommerce_load_cart_from_session' ) && function_exists( 'wc_load_cart' ) ) {
			WC()->call_function( 'wc_load_cart' );
		}
	}

	/**
	 * Check if WooCommerce session is available.
	 *
	 * @return bool True if session is available.
	 */
	private function is_session_available(): bool {
		$this->ensure_cart_loaded();
		return WC()->session instanceof \WC_Session;
	}

	/**
	 * Get a unique identifier for the current session.
	 *
	 * @return string Session identifier.
	 */
	public function get_session_id(): string {
		if ( ! $this->is_session_available() ) {
			return 'no-session';
		}

		// Use or generate a stable session ID for tracking consistency.
		$fraud_customer_session_id = WC()->session->get( '_fraud_protection_customer_session_id' );
		if ( ! $fraud_customer_session_id ) {
			$fraud_customer_session_id = WC()->call_function( 'wc_rand_hash', 'customer_', 30 );
			WC()->session->set( '_fraud_protection_customer_session_id', $fraud_customer_session_id );
		}
		return $fraud_customer_session_id;
	}

	/**
	 * Empty the cart.
	 *
	 * @return void
	 */
	private function empty_cart(): void {
		if ( function_exists( 'WC' ) && WC()->cart ) {
			WC()->cart->empty_cart();
		}
	}

	/**
	 * Log a session update event using FraudProtectionController's logging helper.
	 *
	 * @param string $action The action taken (allowed, challenged, or blocked).
	 * @return void
	 */
	private function log_session_update_event( string $action ): void {
		$session_id = $this->get_session_id();
		$user_id    = get_current_user_id();
		$user_info  = $user_id ? "User: {$user_id}" : 'User: guest';
		$timestamp  = current_time( 'mysql' );

		$message = sprintf(
			'Session updated: %s | %s | Action: %s | Timestamp: %s',
			$session_id,
			$user_info,
			$action,
			$timestamp
		);

		FraudProtectionController::log( 'info', $message );
	}
}