socialbox-php/src/Socialbox/Enums/StandardMethods.php

<?php

    namespace Socialbox\Enums;

    use Socialbox\Classes\StandardMethods\GetSessionState;
    use Socialbox\Classes\StandardMethods\Ping;
    use Socialbox\Exceptions\StandardException;
    use Socialbox\Interfaces\SerializableInterface;
    use Socialbox\Objects\ClientRequest;
    use Socialbox\Objects\RpcRequest;

    enum StandardMethods : string
    {
        case PING = 'ping';
        case GET_SESSION_STATE = 'getSessionState';

        /**
         * @param ClientRequest $request
         * @param RpcRequest $rpcRequest
         * @return SerializableInterface|null
         * @throws StandardException
         */
        public function execute(ClientRequest $request, RpcRequest $rpcRequest): ?SerializableInterface
        {
            return match ($this)
            {
                self::PING => Ping::execute($request, $rpcRequest),
                self::GET_SESSION_STATE => GetSessionState::execute($request, $rpcRequest),
            };
        }
    }