api/oxr.js

A module for ac-bundle-app, published by ac-bundle-module.

Available Methods: list, number, convert

list

async function() {
  var result = await fetch(config.oxr.link + "/latest.json?app_id=" + config.oxr.appId, {
    method: "GET"
  });
  if (result.status === 200) {
    var json = await result.json();
    return mod.convert(json.rates, config.oxr.base, config.oxr.decimals)
  }
  console.log("Could not fetch currency list from oxr.", await result.text());
}
number

function(decimals) {
  if (app.has(decimals) !== true) return 1;
  var num = 10;
  for (var i=0; i<=decimals-2; i++) num *= 10;
  return num;
}
convert

function(rates, fromBase, decimals) {
  var rate = 1;
  var newRates = {};
  for (var base in rates) {
    if (base === fromBase) rate = rates[base];
  }
  for (var base in rates) {
    newRates[base] = Math.round(rates[base] / rate * mod.number(decimals)) / mod.number(decimals);
  }
  return newRates;
}

Happy Coding!