ppetru/opensprinkler-weather
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Attempt to generate UTC timestamp for sun times

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This commit is contained in:
Samer Albahra
2015-07-03 11:08:39 -05:00
parent 261ffb4d35
commit 7541c21bb4
1 changed files with 5 additions and 5 deletions
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10
routes/weather.js
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@@ -66,15 +66,13 @@ function getWeatherUndergroundData( location, weatherUndergroundKey, callback )
httpRequest( url, function( data ) { httpRequest( url, function( data ) {
try { try {
var data = JSON.parse( data ), var data = JSON.parse( data ),
date = new Date( data.current_observation.local_epoch * 1000 );
date.setMinutes( date.getMinutes() + date.getTimezoneOffset() ); date = new Date( Date.UTC( 1970, 0, 1, 0, 0, data.current_observation.local_epoch, 0 ) ),
// Calculate sunrise and sunset since Weather Underground does not provide it // Calculate sunrise and sunset since Weather Underground does not provide it
var sunData = SunCalc.getTimes( date, sunData = SunCalc.getTimes( date,
data.current_observation.observation_location.latitude, data.current_observation.observation_location.latitude,
data.current_observation.observation_location.longitude ), data.current_observation.observation_location.longitude ),
weather = { weather = {
icon: data.current_observation.icon, icon: data.current_observation.icon,
timezone: data.current_observation.local_tz_offset, timezone: data.current_observation.local_tz_offset,
@@ -90,6 +88,8 @@ function getWeatherUndergroundData( location, weatherUndergroundKey, callback )
elevation: data.current_observation.observation_location.elevation elevation: data.current_observation.observation_location.elevation
}; };
console.log( date, date.getTimezoneOffset() );
if ( weather.sunrise > weather.sunset ) { if ( weather.sunrise > weather.sunset ) {
weather.sunset += 1440; weather.sunset += 1440;
} }