time-in

time-in.js

const peeTimeCalculator = (
  currentEffHr,
  currentEffMins,
  lastInHr,
  lastInMins,
  avgHrs = 7,
  avgMins = 0
) => {
  let totalMins = currentEffHr * 60 + currentEffMins;
  let lastLogin = lastInHr * 60 + lastInMins;
  let totalAvgMins = avgHrs * 60 + avgMins;
  const currentTime = new Date().toLocaleTimeString("en-GB", {
    timeZone: "Asia/Kolkata"
  });

  const currentMins =
    parseInt(currentTime.split(":")[0]) * 60 +
    parseInt(currentTime.split(":")[1]);

  let minsSinceLogin = currentMins - lastLogin;
  totalMins += minsSinceLogin;

  let result = {};

  if (totalMins > totalAvgMins) {
    result["message"] = `${avgHrs} hrs completed`;
    result["effhrs"] = `${Math.floor(totalMins / 60)} : ${totalMins % 60}`;
    result["leave"] = "You can leave now!";
  } else {
    let hrsLeft = Math.floor((totalAvgMins - totalMins) / 60);
    let minsLeft = (totalAvgMins - totalMins) % 60;
    let leaveHrs = parseInt(currentTime.split(":")[0]) + hrsLeft;
    let leaveMins = parseInt(currentTime.split(":")[1]) + minsLeft;

    if (leaveMins >= 60) {
      leaveHrs++;
      leaveMins -= 60;
      if (leaveHrs > 12) {
        leaveHrs = 1;
      }
    }
    result[
      "message"
    ] = `${avgHrs} hrs is not completed, ${hrsLeft} hrs : ${minsLeft} mins left`;
    result["effhrs"] = `${Math.floor(totalMins / 60)} : ${totalMins % 60}`;
    result["leave"] = `You can safely pee at ${leaveHrs} : ${leaveMins + 2}`;
  }
  return result;
};

// console.log(typeof date);
let myargs = process.argv;
if (myargs.length > 2) {
  let inputArgs = myargs.slice(2);

  let [effH, effM] = inputArgs[0].split(":");
  let [lastInH, lastInM] = inputArgs[1].split(":");

  console.log(
    peeTimeCalculator(
      parseInt(effH),
      parseInt(effM),
      parseInt(lastInH),
      parseInt(lastInM)
    )
  );
  if (myargs.length > 4) {
    let [avgH, avgM] = inputArgs[2].split(":");
    console.log(
      peeTimeCalculator(
        parseInt(effH),
        parseInt(effM),
        parseInt(lastInH),
        parseInt(lastInM),
        parseInt(avgH),
        parseInt(avgM)
      )
    );
  }
} else {
  console.log(`
    Please input the followings: \n    
    - Effective Hours: effh=2:57 \n
    - Last In time: lastin=2:52 \n
    - Average Hours: avgh=7.5 \n
    
  `);
  // console.log(calculate(7, 0, 2, 57, 2, 52));
}