JavaScript Code to send email from spreadsheet

gistfile1.txt

monthObject = {
  1: 'Jan', 
  2: 'Feb', 
  3: 'Mar',
  4: 'Apr',
  5: 'May',
  6: 'Jun',
  7: 'Jul',
  8: 'Aug',
  9: 'Sep',
  10: 'Oct',
  11: 'Nov',
  12: 'Dec'
   }

function roundup(value, decimalPlaces){
    const power = 10 ** decimalPlaces
    return Math.ceil(value * power) / power
}

function convertToPercent(value) {
  convertedNumber = value * 100
  return convertedNumber.toFixed(0)
}

function getData() {
  var values = SpreadsheetApp.getActive().getSheetByName("Insert Tab Name Here").getRange("Insert Name Range Here").getValues();
  console.log(values)
  var timestamp = values[0][1]
  var date = new Date(timestamp);
  values[0][1] = ""+date.getDate()+
          "-"+(monthObject[date.getMonth()+1])+
          "-"+date.getFullYear()      

  var monthstamp = values[0][4]
  var date = new Date(monthstamp);
  values[0][4] = ""+(monthObject[date.getMonth()+1])+
          "-"+date.getFullYear()  
  
  values[1][1] = "$" + roundup(parseFloat(values[1][1]), 1);
  values[1][2] = "$" + roundup(parseFloat(values[1][2]), 1);
  values[1][3] = (convertToPercent(roundup(parseFloat(values[1][3]), 2))) + "%";
  values[1][4] = "$" + roundup(parseFloat(values[1][4]), 1);

  if (values[1][3].includes('-')) {
    values[1].push('green')
  } else {
    values[1].push('red')
  }

  values[2][1] = roundup(parseFloat(values[2][1]), 1);
  values[2][2] = roundup(parseFloat(values[2][2]), 1);
  values[2][3] = convertToPercent(roundup(parseFloat(values[2][3]), 2)) + "%";
  values[2][4] = roundup(parseFloat(values[2][4]), 1);

  if (values[2][3].includes('-')) {
    values[2].push('red')
  } else {
    values[2].push('green')
  }

  values[3][1] = "$" + roundup(parseFloat(values[3][1]), 1);
  values[3][2] = "$" + roundup(parseFloat(values[3][2]), 1);
  values[3][3] = convertToPercent(roundup(parseFloat(values[3][3]), 2)) + "%";
  values[3][4] = "$" + roundup(parseFloat(values[3][4]), 1);

  if (values[3][3].includes('-')) {
    values[3].push('red')
  } else {
    values[3].push('green')
  }

  return values;
}

function getEmailHtml(data) {
  var htmlTemplate = HtmlService.createTemplateFromFile("template.html");
  htmlTemplate.data = data
  var htmlBody = htmlTemplate.evaluate().getContent();
  return htmlBody;
}

function getEmailText() {
  var text = "";
  return text;
}

function sendEmail() {
  var data = getData();
  var emailBody = getEmailText();
  var htmlBody = getEmailHtml(data);
  
  MailApp.sendEmail("Insert the email address to sent to here", `Insert Subject Name here - ${data[0][1]}`, emailBody, {
    cc: 'Add email address here separated by comma',
    htmlBody
  }
    
  );

  console.log('sent')
}