using System;
using System.Linq;
using Sandbox;

namespace Orizon;

internal static class HostOnlyHelper
{
	private static void EnsureHost( bool isRpc )
	{
		if ( !Networking.IsHost && (Networking.IsHost || !isRpc) )
			throw new Exception( "Only the client can call this method" );
	}

	internal static void __host_only_wrapper( WrappedMethod m, params object[] args )
	{
		var isRpc = m.Attributes.Any( x => x is RpcAttribute );
		EnsureHost( isRpc );

		m.Resume();
	}

	internal static T __host_only_wrapper<T>( WrappedMethod<T> m, params object[] args )
	{
		var isRpc = m.Attributes.Any( x => x is RpcAttribute );
		EnsureHost( isRpc );

		return m.Resume();
	}
}