This project calculates if you’re getting enough sleep each week using a sleep debt calculator. The program determines actual and ideal hours of sleep for each night of the last week. It also calculates, in hours, how far you are from your weekly sleep goal.

Sleep Debt Calculator JavaScript Project.js

/*Sleep Debt Calculator*/
/*This project calculates if you’re getting enough sleep each week using a sleep debt calculator.

The program determines actual and ideal hours of sleep for each night of the last week.

It also calculates, in hours, how far you are from your weekly sleep goal.*/

//Determins how many hours of sleep you got each night of the week.
const getSleepHours = day => {
  if(day === 'monday'){
    return 8;
  }else if(day === 'tuesday'){
    return 8;
  }else if(day === 'wednesday'){
    return 10;
  }else if(day === 'thursday'){
    return 8;
  }else if(day === 'friday'){
    return 8;
  }else if(day === 'saturday'){
    return 9;
  }else if(day === 'sunday'){
    return 8;
  }
}

//Test function by calling it multiple times
//console.log(getSleepHours('monday'));
//console.log(getSleepHours('wednesday'));
//console.log(getSleepHours('friday'));

//Total sleep hours that you actually slept
const getActualSleepHours = () => {
  return getSleepHours('monday') +
  getSleepHours('tuesday') +
  getSleepHours('wednesday')+
  getSleepHours('thursday')+
  getSleepHours('friday')+
  getSleepHours('saturday')+
  getSleepHours('sunday');
}

//Ideal sleep hours preferred
const getIdealSleepHours = () => {
  var idealHours = 8;//Ideal hours per night
  return idealHours * 7//Total hours prefered per week
}

//Testing functions
//console.log(getIdealSleepHours());
//console.log(getIdealSleepHours());

//Calculates sleep debt
const calculateSleepDebt = () => {
  actualSleepHours = getActualSleepHours();
  idealSleepHours = getIdealSleepHours();
  if(actualSleepHours === idealSleepHours){
    console.log(`You had the perfect amount of sleep. \n Over Ideal Sleep: ${actualSleepHours - idealSleepHours} \n Under Ideal Sleep: ${idealSleepHours - actualSleepHours}`);
  }else if(actualSleepHours > idealSleepHours){
    console.log(`You slept more than needed. \n Over Ideal Sleep: ${actualSleepHours - idealSleepHours} \n Under Ideal Sleep: ${idealSleepHours - actualSleepHours}`);
  }else if(actualSleepHours < idealSleepHours){
    console.log(`You should get some rest. \n Over Ideal Sleep: ${actualSleepHours - idealSleepHours} \n Under Ideal Sleep: ${idealSleepHours - actualSleepHours}`);
  }else{
    console.log('Unknown!');
  }
}

calculateSleepDebt();