#!/usr/bin/env node

var sexagesimal = require("@mapbox/sexagesimal");


function usage() {
  console.log('Usage: sexagesimal [degree] [minute] [second] [direction]\n');
  console.log('Examples:');
  console.log('sexagesimal 66 30 360 N');
  console.log('sexagesimal 66° 30′ 360″ N');
}


process.argv.shift();
process.argv.shift();

if (process.argv.length !== 4) {
  usage();
  process.exit(1);
}

var degreeSymbol = "°";
var minuteSymbol = "′";
var secondSymbol = "″";

var degree = process.argv.shift().replace(degreeSymbol, "");
var minute = process.argv.shift().replace(minuteSymbol, "");
var second = process.argv.shift().replace(secondSymbol, "");
var direction = process.argv.shift();

var input = degree + degreeSymbol + " ";
input += minute + minuteSymbol + " ";
input += second + secondSymbol + " ";
input += direction;

console.log(sexagesimal(input));