// ==UserScript==
// @name        Status.io Selector
// @namespace   https://status.io
// @description Effort to simplify configuration of incidents/maintenance windows
// @require     http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js
// @require     http://ajax.googleapis.com/ajax/libs/jqueryui/1.11.1/jquery-ui.min.js
// @require     https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant       GM_addStyle
// @grant       GM_setClipboard
// @include     /^https?://app\.status\.io/dashboard/.*$/
// @version     0.0.1
// ==/UserScript==

const urlRegex = /^http?s:\/\/servicedesk(\.microsoft\.com)?\/\#\/customer\/commercial\?caseNumber=\d+$/
if (urlRegex.test($("ul").context.URL)) {
    try {
        waitForKeyElements("#mc-case-section", storeAndPrint);

        function storeAndPrint () {
            var region = "";
            var d = new Date();
            var endDate = d.toISOString().valueOf()
            d.setDate(d.getDate() - 1)
            var startDate = d.toISOString().valueOf()
            const caseText = $("#mc-case-section")[0].innerText;
            const caseID = $("#content")[0].innerText.split('\n')[1]
            const resourceURIRegex = /\/subscriptions\/[\d\w]{8}-[\d\w]{4}-[\d\w]{4}-[\d\w]{4}-[\d\w]{12}\/resourceGroups\/.*\/providers\/Microsoft\.ContainerService\/managedClusters\/.*/g;
            const resourceURI = caseText.match(resourceURIRegex)[0];
            const ascResourceURI = resourceURI.replace(/\//gi, "~2F");
            const subscription = resourceURI.split('/')[2];
            const resourceGroup = resourceURI.split('/')[4];
            const cluster = resourceURI.split('/')[8];
            var template = `
farts

`;
            const regionRegex = /- Location:.*/g;
            const regionlower = caseText.match(regionRegex)[0].split(' ')[2];
            switch (regionlower) {
                case 'australiaeast':
                    region = "AustraliaEast";
                    break;
                case 'westus2':
                    region = "WestUs2";
                    break;
                default:
                    console.log(`Sorry, looks like ${regionlower} isn't stored as a valid region. Please reach out to tybean@.`);
            }
            const tenantIDRegex = /- Tenant Id:.*/g;
            const tenantID = caseText.match(tenantIDRegex)[0].split(' ')[3];
            const objectIDRegex = /- Object Id:.*/g;
            const objectID = caseText.match(objectIDRegex)[0].split(' ')[3];
            const appLensURL = `https://applens.azurewebsites.net${resourceURI}/home/category?startTime=${startDate}&endTime=${endDate}`;
            const jarvisURL = `https://jarvis-west.dc.ad.msft.net/?page=actions&acisEndpoint=Public&selectedNodeType=3&extension=AzureContainerService%20AKS&group=Resource%20Operations&operationId=GetManagedCluster&operationName=Get%20Managed%20Cluster&inputMode=single&params={"wellknownsubscriptionid":"${subscription}","smeaksresourcegroup":"${resourceGroup}","smeaksresource":"${cluster}","smeaksapiversions":"2019-04-01"}&actionEndpoint=${region}`;
            const ascURL = `https://azuresupportcenter.msftcloudes.com/resourceExplorer/resource/${ascResourceURI}?srId=${caseID}`
            var zNode       = document.createElement ('div');
            zNode.innerHTML = '<button id="appLensButton" type="button">'
                + 'AppLens</button><button id = jarvisButton>Jarvis</button><button id=ascButton>ASC</button><button id = kustoButton>Kusto</button> <button id = oneClickButton>1 - Click</button>'
            ;
            zNode.setAttribute ('id', 'myContainer');
            document.body.appendChild (zNode);

            //--- Activate the newly added button.
            document.getElementById ("appLensButton").addEventListener (
                "click", appLensButtonClickAction, false
            );
            document.getElementById ("jarvisButton").addEventListener (
                "click", jarvisButtonClickAction, false
            );
            document.getElementById ("ascButton").addEventListener (
                "click", ascButtonClickAction, false
            );
            document.getElementById ("kustoButton").addEventListener (
                "click", kustoButtonClickAction, false
            );
            document.getElementById ("oneClickButton").addEventListener (
                "click", oneClickButtonClickAction, false
            );

            function appLensButtonClickAction (zEvent) {
                window.open(appLensURL, "_blank");
            }
            function jarvisButtonClickAction (zEvent) {
                window.open(jarvisURL, "_blank");
            }
            function ascButtonClickAction (zEvent) {
                window.open(ascURL, "_blank");
            }
            function kustoButtonClickAction (zEvent) {
                GM_setClipboard(template, "kusto queries");
                alert(`Kusto queries for ${cluster} have been copied to clipboard!`);
            }
            function oneClickButtonClickAction (zEvent) {
                appLensButtonClickAction(zEvent);
                jarvisButtonClickAction(zEvent);
                ascButtonClickAction(zEvent);
                kustoButtonClickAction(zEvent);
            }

            //--- Style our newly added elements using CSS.
            GM_addStyle ( multilineStr ( function () {/*!
     #myContainer {
         position:               absolute;
         bottom:                    0;
         left:                   0;
         font-size:              14px;
         background:             orange;
         border:                 3px outset black;
         margin:                 3px;
         opacity:                0.7;
         z-index:                222;
         padding:                5px 5px;
     }
     #myButton {
         cursor:                 pointer;
     }
     #myContainer p {
         color:                  red;
         background:             white;
     }
 */} ) );

            function multilineStr (dummyFunc) {
                var str = dummyFunc.toString ();
                str     = str.replace (/^[^\/]+\/\*!?/, '') // Strip function () { /*!
                    .replace (/\s*\*\/\s*\}\s*$/, '')   // Strip */ }
                    .replace (/\/\/.+$/gm, '') // Double-slash comments wreck CSS. Strip them.
                ;
                return str;
            }
        }
    } catch (err) {
        // If an error was thrown, go ahead and present it as an alert to help
        // with debugging any problems
        alert(err.toString());
    }
}