Auto answer people on Facebook page

Facebook Page Auto Answer.js

// ==UserScript==
// @name         FAQ AutoAnswer
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.facebook.com/ListeReduction/inbox*
// @grant        none
// ==/UserScript==
var nlist = [];


function goo() {
    var toclickts = nlist.shift();
    if(!toclickts)
    {
        console.log("Nothing to do")
        return;
    }
    toclickts.classList.add("already_checked");
    var toclick=toclickts.parentElement.parentElement.parentElement.parentElement
    toclick.click();
    setTimeout(function() {
        var lrmessages = [].slice.call(document.querySelectorAll("[data-tooltip-position='right']"))
        var lastlrmessage = lrmessages.pop();
        if (lastlrmessage.innerText.includes("répondre dans quelques instants")) {
            var sendbutton = document.querySelector(".hidden_elem button[type='submit'][disabled]");
            var ebonj = []
            document.querySelector("a[data-tooltip-content='Choisissez une réponse type'],a[data-tooltip-content='Insert saved reply'],a[data-tooltip-content='Insérez une réponse enregistrée']").click()


            setTimeout(function() {
                document.body.querySelectorAll("h4").forEach(function(eall) {
                    if (eall.innerText && eall.innerText.startsWith("Bonjour#")) {
                        ebonj.push(eall)
                    }

                })
                var rebonj = ebonj[Math.floor(Math.random() * ebonj.length)]
                rebonj.click()

                setTimeout(function() {
                    sendbutton.click();
                }, 1000);
            }, 2000);
        }

    }, 2000);
    setTimeout(goo, 7000);
}
window.goo = function() {
    nlist = [].slice.call(document.querySelectorAll("div[role='presentation'] .timestamp:not(.already_checked)"))
    goo();

}
window.onload=function(){

setInterval(window.goo, 60000);

setInterval(function() {
    document.location.reload();
}, 30 * 1000 * 60)
}