const evk = require('easyvk');

evk({
    username: "USERNAME",
    password: "PASSWORD",
    session_file: __dirname + "/my-session",
}).then(async (vk) => {

    let {connection} = await vk.longpoll.connect();
    let {client} = await vk.http.loginByForm();

    connection.on("message", (msg) => {

        msg = {
            id: msg[0],
            out: msg[2] & 2,
            text: msg[5],
            peer_id: msg[3]
        }

        if (msg.peer_id > 2000000000) {
            return botProcessReply(msg);
        }

    });


    async function botProcessReply (msg) {
        let commandMatched = msg.text.toLowerCase().match(/^добавить\s(.*)/);
        if (commandMatched && Number(commandMatched[1]) > 0) {
            client.addBotToConf({
                group_id: commandMatched[1],
                peer_id: msg.peer_id
            });
        }
    }

});