// ==UserScript==
// @name         ao3 Comment Assist
// @version      1.0
// @history      1.0 - basic functionality
// @description  prompts you to leave a comment when you've already left kudos
// @include      /https?://archiveofourown\.org/.*works/\d+/
// @grant        none
// @namespace    https://greasyfork.org/users/36620
// @downloadURL none
// ==/UserScript==

//ACNOWLEDGEMENT: most of the method is cribbed from "ao3 no rekudos" by scriptfairy
//Rest is cribbed from "Change Ao3 Kudos button text to Glory" by AlectoPerdita
//I do not know enough JS to do shit like this on my own
//https://greasyfork.org/en/scripts/406616-ao3-no-rekudos
//https://greasyfork.org/en/scripts/390197-change-ao3-kudos-button-text-to-glory/code

//SETUP//

var assist_type = 0;
    //Set Comment Assist Mode notification type. You can choose from 3 different options.
    //1: A commenting guide for people who have never done it before.
    //2: A short comment prompt that gives you a jumping off point to write your own comment.
    //3: Adds a simple reminder to leave a comment.

var fast_mode = false;
    //Set to "true" to turn on fast posting mode.
    //Hitting "enter" anywhere in the comment field will immediately send your comment.

var lat = 500;
    //Delay in milliseconds, waiting for reply from OTW servers. (Check with CTRL+SHIFT+K)

//Definitions
var work_id, kudos, banner, kudo_btn, cmnt_btn, cmnt_field, id;

work_id = window.location.pathname;
work_id = work_id.substring(work_id.lastIndexOf('/')+1);

banner = document.getElementById('kudos_message');

kudo_btn = document.getElementById('new_kudo');

cmnt_btn = document.getElementById('comment_submit_for_'+work_id);
cmnt_field = document.getElementById('comment_content_for_'+work_id);

// List of Assist Mode comment
var assist_msg = Array(
    "[This is me testing fastposting. Plus extra kudos :)]",
    "[Comment assist long version]",
    "[Comment assist short version]",
    "[You've already left kudos. Why not leave a comment instead? :)]"
);

//Fast Posting Mode
function fastsend() {
    cmnt_field.addEventListener("keyup", function(event) {
    if (event.keyCode === 13) {
        cmnt_btn.click();}
    });
}

//Assist mode basic functionality
function assist() {
    cmnt_field.value = assist_msg[assist_type];
    cmnt_btn.focus();
    window.scrollBy(0,200);
    cmnt_field.focus();
    if (fast_mode == true){
    fastsend();}
}

function makeitwork() {
console.log('Comment Assist lat check');
if (banner.classList.contains("kudos_error") == true) {
    assist();}
}

function delay(){
    setTimeout(makeitwork,lat);
}

console.log("Assist Mode On");
kudo_btn.addEventListener("click", delay);