// ==UserScript==
// @name         Speedgrade Default Points
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Default points to the rubric's
// @author       Phil O'Connell
// @match        https://psu.instructure.com/courses/*/gradebook/speed_grader?assignment_id=*
// @grant        none
// @require      http://code.jquery.com/jquery-3.3.1.min.js
// ==/UserScript==

(function() {
    'use strict';

    var D = document;

    function initialize() {
        var btn = create_button('Default Points', set_values);
        var submission_details = D.getElementById('submission_details');
        submission_details.appendChild(btn);
    }

    function create_button(text, handler) {
        var btn = D.createElement('button');
        btn.type = 'button';
        btn.id = 'pjo_default_points';
        btn.classList.add('btn', 'btn-small');
        btn.appendChild(D.createTextNode(text));
        btn.addEventListener('click', handler, false);
        return btn;
    }

    function set_values(e) {
        var fields=D.getElementById('rubric_full').querySelectorAll('input[type=text]');
        for (var i=0; i<fields.length; i++) {
            var pts = fields[i];
            pts.value = i+1; // just for testing
            pts.dispatchEvent(new Event('change', { 'bubbles' : true }));
        }
    }

    initialize();

})();