A script for scriptable which will give a notification about if you are at a location (work) or not

scriptable_are_you_at_work.js

const workLocation = { longitude: 10.21377573, latitude: 56.15343598 }; // DOKK1
const currentLocation = await Location.current();
const distanceToWork = calcCrow(
  currentLocation.latitude,
  currentLocation.longitude,
  workLocation.latitude,
  workLocation.longitude
).toFixed(1);

const notification = new Notification();
notification.title = 'Where are you?';
if (distanceToWork > 0.1) {
  notification.sound = "complete";
  notification.subtitle = "You are not at work 😀";
  notification.body = '\nYou can relax';
  notification.body = '\nYou should call the wife and inform that you will be late.';
} else {
  notification.sound = "alert";
  notification.subtitle = "You are at work";

}
notification.schedule();

//This function takes in latitude and longitude of two location and returns the distance between them as the crow flies (in km)
function calcCrow(lat1, lon1, lat2, lon2) {
  var R = 6371; // km
  var dLat = toRad(lat2 - lat1);
  var dLon = toRad(lon2 - lon1);
  var lat1 = toRad(lat1);
  var lat2 = toRad(lat2);

  var a =
    Math.sin(dLat / 2) * Math.sin(dLat / 2) +
    Math.sin(dLon / 2) * Math.sin(dLon / 2) * Math.cos(lat1) * Math.cos(lat2);
  var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
  var d = R * c;
  return d;
}

// Converts numeric degrees to radians
function toRad(Value) {
  return (Value * Math.PI) / 180;
}