// ==UserScript==
// @name         Daily Standup Report from JIRA - Part 2
// @namespace    http://tampermonkey.net/
// @version      0.2.1
// @description  Print out the kanban board
// @author       davidf@j5int.com
// @match        https://*.atlassian.net/secure/RapidBoard.jspa?*print_kanban=1*
// @require      http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @require      https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant        unsafeWindow
// @grant        GM_registerMenuCommand
// ==/UserScript==

(function() {
    'use strict';
    function removeFirstColumn() {
        console.log("Hiding left-most column");
        var finalColumns = document.querySelectorAll('li.ghx-column:first-of-type');
        finalColumns[0].setAttribute('style', 'display: none');
        finalColumns[1].setAttribute('style', 'display: none');
    };
    function removeLastColumn() {
        console.log("Hiding right-most column");
        var finalColumns = document.querySelectorAll('li.ghx-column:last-of-type');
        finalColumns[0].setAttribute('style', 'display: none');
        finalColumns[1].setAttribute('style', 'display: none');
    };
    function hideColumns() {
        // for testing phase of sprint
        if (window.location.search.indexOf('rapidView=8') != -1) {
            removeFirstColumn();
        }
        removeLastColumn();
    }
    function awaitPrintKanban() {
        console.log("Waiting for load");
        waitForKeyElements("div#ghx-pool", printKanban);
        function printKanban(jNode) {
            console.log("Hiding headers");
            document.getElementById('ghx-header').setAttribute('style', 'display:none');
            document.getElementById('ghx-operations').setAttribute('style', 'display:none');
            window.onbeforeprint = hideColumns;
            console.log("Triggering print...");
            window.print();
            console.log("Done");
        };
    };
    GM_registerMenuCommand('Print Daily Kanban Report', awaitPrintKanban, 'P');
    if (window.location.search.indexOf('print_kanban=1') != -1) {
        awaitPrintKanban();
    };
})();