Exclude Piazza Stories from the overall notifications badge
// ==UserScript==
// @name Hide Piazza Stories Badge
// @description Exclude Piazza Stories from the overall notifications badge
// @match *://piazza.com/*
// @grant none
// @noframes
// @version 1.1
// @icon https://piazza.com/favicon.ico
// @namespace https://greasyforks.org/users/167667
// ==/UserScript==
//console.log("Userscript is running");
globalBadge = document.getElementById("global_notifications_indicator");
if (globalBadge === null || globalBadge === undefined) {
console.log("Userscript error: Global notification indicator not found");
return;
}
storiesBadge = document.getElementById("dropdown_notifications_stories_ixoaerg0y5u6e6");
if (storiesBadge === null || storiesBadge === undefined) {
console.log("Userscript error: Piazza Stories notification badge not found");
return;
}
storiesNum = Number(storiesBadge.innerText);
if (storiesNum === null || storiesNum === undefined || isNaN(storiesNum)) {
console.log("Userscript error: Piazza Stories notification badge has non-numeric value");
return;
} else if (storiesNum < 0) {
console.log("Userscript error: Piazza Stories notification badge has negative value");
return;
}
globalNum = Number(globalBadge.innerText) - storiesNum;
if (globalNum === null || globalNum === undefined) {
return;
} else if (globalNum < 0) {
console.log("Userscript error: Notification number shouldn't be negative!");
return;
} else if (globalNum === 0) {
globalBadge.parentNode.style.visibility = 'hidden';
} else {
globalBadge.innerText = globalNum;
}