internet phonebook dial-a-site random button

script.js

// ==UserScript==
// @name         Random Dial
// @namespace    https://spax.zone
// @version      2025-09-13
// @description  dials a random person on the internet phonebook :3
// @author       Spax
// @match        https://internetphonebook.net/*
// @icon         https://icons.duckduckgo.com/ip2/internetphonebook.net.ico
// @grant        unsafeWindow
// ==/UserScript==

const mainRandomDial = async () => {
    const pressDelay = 200; //in ms

    const randomDial = document.createElement(`button`);
    randomDial.type = "button";
    randomDial.textContent = "random";
    const dialPad = document.querySelector(`#dial-pad`);
    const siteNumber = document.querySelector(`#site-number`);
    const buttons = {};
    for (const button of [...dialPad.children]) {
        buttons[button.textContent] = button;
    }
    const dialForm = document.querySelector(`#dial-form`);
    const db = await fetchDatabase();

    dialForm.appendChild(randomDial);

    const getDigits = (num) => {
        return (num+"").split(``).map(n=>+n);
    };

    const dialRandomNumber = (digits=[], i=0) => {
        if (i < digits.length) {
            buttons[digits[i]].click();
            setTimeout(dialRandomNumber, pressDelay, digits, i+1);
        } else buttons["call"].click();
    };

    randomDial.addEventListener("click", event => {
        if (siteNumber.value !== "") siteNumber.value = "";
        const rand = Math.floor(Math.random() * db.length) + 1;
        console.log("Random dial: " + rand);
        dialRandomNumber(getDigits((rand+"").padStart(3, "0")));
    });
};
if (document.querySelector(`#phone`) !== null)
    mainRandomDial();