gluon weather rain

weather.js

(function() {
  // descriptor
  setup()
  return {name:"weather"}
})

var apikey_climacell
var apikey_pirateweather

function setup(){
  db.get('climacell', function(key){
    apikey_climacell = key
    bot.say(bot.admin_channel, "weather climacell key loaded")
  })
  db.get('pirateweather', function(key){
    apikey_pirateweather = key
    bot.say(bot.admin_channel, "weather pirateweather key loaded")
  })
}

function go(msg){
  if(msg.method == "irc.privmsg") {
    if(msg.params.nick == bot.owner) {
      var match = /!rain(\s+(.*))?/.exec(msg.params.message)
      if(match){
        var lat, lng
        if (match[1]) {
          var ll = geocode(match[2])
          lat = parseFloat(ll.lat)
          lng = parseFloat(ll.lon)
        } else {
          lat = 45.5
          lng = -122.6
        }
        var wdata = weather(lat, lng)
        var report = precip_format(wdata)
        bot.say(msg.params.channel, lat.toFixed(2)+","+lng.toFixed(2)+" next hour: "+report)
      }
    }
  }
}

function geocode(street){
  bot.say(bot.admin_channel, "weather geocode "+street)
  var url = 'https://nominatim.openstreetmap.org/search?format=json&q='+encodeURIComponent(street)
  var data = JSON.parse(http.get(url))
  return data[0]
}

function precip_format(report){
  var units
  var parts = report.map(function(r){
    units = r.precipitation.units
    //return parseFloat(r.precipitation.value).toFixed(2)
    return r.precipitation.value
  })
  return parts.slice(0,11).join(',')+" "+units
}

function weather(lat,lng){
  bot.say(bot.admin_channel, "weather climacell "+lat+","+lng)
  //var url = "https://api.climacell.co/v3/weather/nowcast?unit_system=us&timestep=5&start_time=now&"+
  //    "fields=precipitation&lat="+lat+"&lon="+lng+"&apikey="+apikey
  var url = 'https://api.tomorrow.io/v4/timelines?location='+lat+','+lng+
            '&fields=temperature&timesteps=1h&units=metric&apikey='+apikey
  bot.say(bot.admin_channel, url)
  var json = JSON.parse(http.get(url))
  return json
}