// ==UserScript==
// @name         ocmp5 - jdzane special
// @version      2.1
// @description  $$$!
// @author       slothbear
// @icon         http://i.imgur.com/yptTSAh.gif
// @include      https://wml1.crowdcomputingsystems.com/*
// ==/UserScript==

//
// LINK FOR TESTING PURPOSES:
// https://wml1.crowdcomputingsystems.com/workfusion/public/HTMLRenderer?submissionUUID=f1e8d294-2fbc-4af7-a2bd-5c6f97c3fb77&assignmentId=ASSIGNMENT_ID_NOT_AVAILABLE&hitId=3DWNFENNE35BUNDJP2X01FNU0274JS#
//


//OPTIONS
const MOST_PROBABLE_VALUE = 1;  //this is which value gets autoselected
const CLICK_MOST_PROBABLE = true;
const HIGHLIGHT_MOST_PROBABLE = true;
const HIDE_ANSWERED_OR_SKIPPED = true;
const LARGE_ANSWER_TEXT = true;
const AUTOSUBMIT_AFTER_FINAL_ANSWER = false; //if false, enter to submit

//ONLY SET ONE OR NEITHER OF THE SEARCHES TO TRUE
//OR ELSE THEY WILL BOTH OPEN
const SEARCH_IN_NEW_TAB = true;
const SEARCH_IN_NEW_WINDOW = false;

//SELECTION IS SET TO 1-4
//YOU CAN SET THESE SPECIAL KEYS THOUGH
//PUT KEY IN QUOTES ('.' FOR dot, 'Enter' for enter, etc...)
const PRODUCT_SEARCH_KEY = '+';
const SKIP_QUESTION_KEY = 'Enter';
const PREVIOUS_QUESTION_KEY = '8';
//END OF OPTIONS



const IS_PRODUCT_TYPE_RELEVANCE = document.body.innerText.indexOf('Which Product Type is the most relevant?') > -1;

function productTypeRelevance() {
    if (LARGE_ANSWER_TEXT) boldAnswers();
    if (CLICK_MOST_PROBABLE) clickMostProbable();
    window.focus();

    var counter = 0;
    var radios = document.querySelectorAll('[type="radio"]');
    var productSearchWindow;
    document.addEventListener("keydown", function(e) {
        if (e.key.match(/[1-4]/)) { //select option
            let choice = parseInt(e.key) - 1;
            radios[(counter * 4) + choice].click();
            hideAnswered(counter);
            counter++;
            closeSearchWindow(productSearchWindow);
        }
        if (e.key === SKIP_QUESTION_KEY) { //skip question
            hideAnswered(counter);
            counter++;
            closeSearchWindow(productSearchWindow);
            if (!AUTOSUBMIT_AFTER_FINAL_ANSWER) autosubmitCheck(counter - 1);
        }
        if (e.key === '8') {
            counter--;
            goBack(counter);
        }
        if (e.key === PRODUCT_SEARCH_KEY) productSearchWindow = productSearch(counter);
        if (AUTOSUBMIT_AFTER_FINAL_ANSWER) autosubmitCheck(counter); //submit if both question have been dealt with
    });
}

function boldAnswers() {
    let answerText = document.querySelectorAll('.hotkey-text');
    for (var i = 0; i < answerText.length; i++) {
        let text = answerText[i];
        text.style.fontWeight = 'bold';
        text.style.fontSize = 'large';
    }
}

function clickMostProbable() {
    let probableRadiosArr = document.querySelectorAll(`input[value="${MOST_PROBABLE_VALUE}"]`);
    for (var i = 0; i < probableRadiosArr.length; i++) {
        probableRadiosArr[i].click();
        if (HIGHLIGHT_MOST_PROBABLE) probableRadiosArr[i].parentNode.style.backgroundColor = 'yellow';
    }
}

function hideAnswered(counter) {
    if (HIDE_ANSWERED_OR_SKIPPED) {//document.querySelectorAll('div.question')[counter].style.display = "none";
        let thisQuestion = document.querySelectorAll('div.question')[counter];
        if (thisQuestion) thisQuestion.style.display = "none";
    }
}

function goBack(counter) {
    document.querySelectorAll('div.question')[counter].style.display = "block";
}

function productSearch(counter) {
    let productText = document.querySelectorAll('div.bg-dark')[counter].innerText;
    productText = productText.split('Name: ')[1].trim();
    let searchLink = 'https://www.google.com/search?q=' + productText;
    if (SEARCH_IN_NEW_TAB) return window.open(searchLink);
    if (SEARCH_IN_NEW_WINDOW) return window.open(searchLink, '_blank','height=' + screen.height + ',width=' + screen.width);
}

function closeSearchWindow(win) {
    if (win) win.close();
}

function autosubmitCheck(counter) {
    if (counter < 2) return false;
    submitButton = document.querySelector('a.submit-btn');
    setTimeout(function(){submitButton.click();},100);
}


//THIS RUNS WHEN PAGE IS LOADED
(function(main) {
    if (IS_PRODUCT_TYPE_RELEVANCE) productTypeRelevance();
    return false;

})();