lolz/web_head.html

<link rel="me" title="proven.lol" href="https://proven.lol/4cc26c">
<script src="https://tinylytics.app/embed/QUH6xcnWKYeUUYaMkDKd.js?kudos=👋" defer></script>
<script>
const wx_endpoint = 'https://paste.jbowdre.lol/tempest.json/raw';
// get ready to calculate relative time
const units = {
  year  : 24 * 60 * 60 * 1000 * 365,
  month : 24 * 60 * 60 * 1000 * 365/12,
  day   : 24 * 60 * 60 * 1000,
  hour  : 60 * 60 * 1000,
  minute: 60 * 1000,
  second: 1000
}
let rtf = new Intl.RelativeTimeFormat('en', { numeric: 'auto' })
let getRelativeTime = (d1, d2 = new Date()) => {
  let elapsed = d1 - d2
  for (var u in units)
    if (Math.abs(elapsed) > units[u] || u === 'second')
      return rtf.format(Math.round(elapsed/units[u]), u)
}

// set up temperature and rain ranges
const tempRanges = [
  { upper: 32, label: 'cold' },
  { upper: 60, label: 'cool' },
  { upper: 80, label: 'warm' },
  { upper: Infinity, label: 'hot' }
];
const rainRanges = [
  { upper: 0.02, label: 'none' },
  { upper: 0.2, label: 'light' },
  { upper: 1.4, label: 'moderate' },
  { upper: Infinity, label: 'heavy' }
]

// maps for selecting icons
const CLASS_MAP_PRESS = {
  'steady': 'fa-solid fa-arrow-right-long',
  'rising': 'fa-solid fa-arrow-trend-up',
  'falling': 'fa-solid fa-arrow-trend-down'
}
const CLASS_MAP_RAIN = {
  'none': 'fa-solid fa-droplet-slash',
  'light': 'fa-solid fa-glass-water-droplet',
  'moderate': 'fa-solid fa-glass-water',
  'heavy': 'fa-solid fa-bucket'
}
const CLASS_MAP_TEMP = {
  'hot': 'fa-solid fa-thermometer-full',
  'warm': 'fa-solid fa-thermometer-half',
  'cool': 'fa-solid fa-thermometer-quarter',
  'cold': 'fa-solid fa-thermometer-empty'
}
const CLASS_MAP_WX = {
  'clear-day': 'fa-solid fa-sun',
  'clear-night': 'fa-solid fa-moon',
  'cloudy': 'fa-solid fa-cloud',
  'foggy': 'fa-solid fa-cloud-showers-smog',
  'partly-cloudy-day': 'fa-solid fa-cloud-sun',
  'partly-cloudy-night': 'fa-solid fa-cloud-moon',
  'possibly-rainy-day': 'fa-solid fa-cloud-sun-rain',
  'possibly-rainy-night': 'fa-solid fa-cloud-moon-rain',
  'possibly-sleet-day': 'fa-solid fa-cloud-meatball',
  'possibly-sleet-night': 'fa-solid fa-cloud-moon-rain',
  'possibly-snow-day': 'fa-solid fa-snowflake',
  'possibly-snow-night': 'fa-solid fa-snowflake',
  'possibly-thunderstorm-day': 'fa-solid fa-cloud-bolt',
  'possibly-thunderstorm-night': 'fa-solid fa-cloud-bolt',
  'rainy': 'fa-solid fa-cloud-showers-heavy',
  'sleet': 'fa-solid fa-cloud-rain',
  'snow': 'fa-solid fa-snowflake',
  'thunderstorm': 'fa-solid fa-cloud-bolt',
  'windy': 'fa-solid fa-wind',
}

// fetch data from pastebin
fetch(wx_endpoint)
  .then(res => res.json())
  .then(function(res){

    // calculate age of last update
    let updateTime = res.time;
    updateTime = parseInt(updateTime);
    updateTime = updateTime*1000;
    updateTime = new Date(updateTime);
    let updateAge = getRelativeTime(updateTime);

    // parse data
    let conditions = (res.conditions).toLowerCase();
    let tempDiff = Math.abs(res.temperature - res.feels_like);
    let temp = `${res.temperature}°f (${(((res.temperature - 32) * 5) / 9).toFixed(1)}°c)`;
    if (tempDiff >= 5) {
      temp += `, feels ${res.feels_like}°f (${(((res.feels_like - 32) *5) / 9).toFixed(1)}°c)`;
    }
    let tempLabel = (tempRanges.find(range => res.feels_like < range.upper)).label;
    let humidity = `${res.humidity}% humidity`;
    let wind = `${res.wind_gust}mph (${(res.wind_gust*1.609344).toFixed(1)}kph) from ${(res.wind_direction).toLowerCase()}`;
    let rainLabel = (rainRanges.find(range => res.rain_today < range.upper)).label;
    let rainToday;
    if (res.rain_today === 0) {
      rainToday = 'no rain today';
    } else {
      rainToday = `${res.rain_today}" rain today`;
    }
    let pressureTrend = res.pressure_trend;
    let pressure = `${res.pressure}inhg and ${pressureTrend}`;
    let icon = res.icon;

    // display data
    document.getElementById('time').innerHTML = updateAge;
    document.getElementById('conditions').innerHTML = conditions;
    document.getElementById('temp').innerHTML = temp;
    document.getElementById('humidity').innerHTML = humidity;
    document.getElementById('wind').innerHTML = wind;
    document.getElementById('rainToday').innerHTML = rainToday;
    document.getElementById('pressure').innerHTML = pressure;
    // update icons
    document.getElementsByClassName('fa-cloud-sun-rain')[0].classList = CLASS_MAP_WX[icon];
    document.getElementsByClassName('fa-temperature-half')[0].classList = CLASS_MAP_TEMP[tempLabel];
    document.getElementsByClassName('fa-droplet-slash')[0].classList = CLASS_MAP_RAIN[rainLabel];
    document.getElementsByClassName('fa-arrow-right-long')[0].classList = CLASS_MAP_PRESS[pressureTrend];
  });
</script>
<script>
// retrieves latest link from a musicthread thread and displays it on the page
const musicthread = 'https://musicthread.app/api/v0/thread/2aVjZUocjk96LELFbV5JvJjm14v';
fetch(musicthread)
  .then(res => res.json())
  .then(function(res){
    let nowPlaying = res.links[0];
    document.getElementById('now-playing').innerHTML = "<a href='" + nowPlaying.page_url + "'>" + nowPlaying.title + "</a> by " + nowPlaying.artist;
  });
</script>