Show current weather icon.
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style type="text/css"> | |
| .weather-icon { | |
| position: absolute; | |
| top: 0; right: 0; bottom: 0; left: 0; | |
| margin: auto;} | |
| </style> | |
| </head> | |
| <body> | |
| <figure class="icon"> | |
| <canvas class="weather-icon" id="icon1" width="170" height="170"></canvas> | |
| </figure> | |
| <script src="https://darkskyapp.github.io/skycons/skycons.js"></script> | |
| <script> | |
| var iconType = "", | |
| skycons = new Skycons({"color": "blak"}); | |
| function getWeathrIcon() { | |
| var addr = "http://hostname.local:8086/query?", | |
| db = "db=darksky&", | |
| query = "q=SELECT%20icon%20FROM%20%22current_hour%22%20order%20by%20desc%20limit%201", | |
| url = addr + db + query; | |
| var xlm = new XMLHttpRequest(); | |
| xlm.open("GET", url, true); | |
| xlm.send(); | |
| xlm.onreadystatechange = function () { | |
| if (xlm.readyState === 4 && xlm.status === 200) { | |
| dbResponse = JSON.parse(xlm.responseText); | |
| iconType = dbResponse.results[0].series[0].values[0][1]; | |
| iconPlay(); | |
| } | |
| };} | |
| function iconPlay() { | |
| console.log(iconType); | |
| if (iconType === "") { | |
| console.log("ERROR"); | |
| } else { | |
| skycons.set("icon1", iconType); | |
| skycons.play(); | |
| } | |
| } | |
| getWeathrIcon(); | |
| var iconReloadID = window.setInterval(getWeathrIcon, 60000); | |
| </script> | |
| </body> | |
| </html> |
| require 'json' | |
| require 'open-uri' | |
| INFLUXDB_ADRR = 'http://hostname.local:8086/write?db=darksky'.freeze | |
| def darksky_download | |
| domain = 'https://api.darksky.net' | |
| type = 'forecast' | |
| key = '<YOUR_KEY>' | |
| latitude = '<YOUR_latitude>' | |
| longitude = '<YOUR_longitude>' | |
| location = [latitude, longitude].join(',') | |
| language = 'lang=ja' | |
| units = 'units=auto' | |
| exclude = 'exclude=currently' | |
| param = '?' + [language, units, exclude].join('&') | |
| url = [domain, type, key, location].join('/') + param | |
| JSON.parse(URI.open(url).read) | |
| end | |
| def influx_post(period, timezone, data) | |
| data.store('timeZone', timezone) | |
| data = data.transform_keys { |k| k == 'time' ? 'forecastTime' : k } | |
| field = data.reject { |k, _v| k == 'forecastTime' || k == 'timeZone' } | |
| tag = data.select { |k, _v| k == 'forecastTime' || k == 'timeZone' } | |
| field = key_value_join(field) | |
| tag = key_value_join(tag) | |
| payload = [[period, tag].join(','), field.join(',')].join("\s") | |
| cmd = ['curl', '-i', '-XPOST', INFLUXDB_ADRR, '--data-binary', payload] | |
| system(*cmd) | |
| end | |
| def key_value_join(hash) | |
| dq = '"' | |
| hash.map { |k, v| [k, dq + v.to_s + dq].join('=') } | |
| end | |
| weather = darksky_download | |
| timezone = weather['timezone'] | |
| influx_post('current_hour', timezone, weather['hourly']['data'][0]) | |
| influx_post('today', timezone, weather['daily']['data'][0]) | |
| this_week = { 'time' => weather['daily']['data'][0]['time'], | |
| 'summary' => weather['daily']['summary'], | |
| 'icon' => weather['daily']['icon'] } | |
| influx_post('this_week', timezone, this_week) |
