Microsoft Teams - Keep Active / Available

Keeps you active between the hours specified in the script

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        Microsoft Teams - Keep Active / Available
// @description Keeps you active between the hours specified in the script
// @namespace   Violentmonkey Scripts
// @match       *://*.teams.microsoft.com/_*
// @grant       none
// @version     1.04
// @author      -
// @run-at       document-idle
// @license AGPL
// ==/UserScript==

var startTime =  9 * 60 + 0; // Work starts at 9am
var endTime   = 17 * 60 + 0; // Work ends at 5pm

function inTime() {
    var now = new Date();
    var time = now.getHours() * 60 + now.getMinutes();
    return time >= startTime && time < endTime;
}

(function(sendParam) {
  XMLHttpRequest.prototype.send = function() {
      if (typeof arguments[0] === 'string' || arguments[0] instanceof String) {
        try {
            let jsonMsg = JSON.parse(arguments[0]);
            if (jsonMsg.isActive != null) {
              if (jsonMsg.isActive === false) {
                if(inTime()) {
                  jsonMsg.isActive = true;
                  arguments[0] = JSON.stringify(jsonMsg);
                }
              }
            }
        } catch (e) {
          console.error('Teams - Always Online', e);
        }
      }

      sendParam.apply(this, arguments);
  };
})(XMLHttpRequest.prototype.send);