iloa/bin/commands/helpers/weather-helper.js

A command line tool for gaining knowledge.

'use strict';/* eslint-disablemax-len:0 */var themes=require('../../themes');var noon=require('noon');var CFILE=process.env.HOME+'/.iloa.noon';var config=noon.load(CFILE);var theme=themes.loadTheme(config.theme);/**
 * Handles alerts
 * @param  {object} data   Alert data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.alerts=function(data,tofile){themes.label(theme,'right','Alerts');var tf=tofile;tf.alerts={};var d=data;for(var i=0;i<=d.length-1;i++){var item=d[i];if(item.attribution){themes.label(theme,'right',item.description,item.level_meteoalarm_description);themes.label(theme,'right','Attribution',item.attribution);tf.alerts[['description'+i]]=item.description;tf.alerts[['message'+i]]=item.level_meteoalarm_description;tf.alerts.attribution=item.attribution;}else{themes.label(theme,'right',item.description,item.message);themes.label(theme,'right','VTEC','phenomena: '+item.phenomena+' significance: '+item.significance);tf.alerts[['description'+i]]=item.description;tf.alerts[['message'+i]]=item.message;tf.alerts[['phenomena'+i]]=item.phenomena;tf.alerts[['significance'+i]]=item.significance;}}return tf;};/**
 * Handles almanac
 * @param  {object} data   Almanac data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.almanac=function(data,tofile){themes.label(theme,'right','Almanac');var tf=tofile;tf.almanac={};var d=data;var hn='';var hr='';var ln='';var lr='';config.wunder.metric?hn=d.temp_high.normal.C:hn=d.temp_high.normal.F;config.wunder.metric?hr=d.temp_high.record.C:hr=d.temp_high.record.F;config.wunder.metric?ln=d.temp_low.normal.C:ln=d.temp_low.normal.F;config.wunder.metric?lr=d.temp_low.record.C:lr=d.temp_low.record.F;themes.label(theme,'right','Airport Code',d.airport_code);themes.label(theme,'right','Average High',hn);themes.label(theme,'right','Record High',hr+' in '+d.temp_high.recordyear);themes.label(theme,'right','Average Low',ln);themes.label(theme,'right','Record Low',lr+' in '+d.temp_low.recordyear);tf.almanac=d;return tf;};/**
 * Handles astronomy
 * @param  {object} data   Astronomy data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.astronomy=function(data,tofile){themes.label(theme,'right','Moon Phase');var tf=tofile;tf.astronomy={};var d=data;themes.label(theme,'right','Illumination',d.percentIlluminated+'%');themes.label(theme,'right','Age',d.ageOfMoon);themes.label(theme,'right','Sunrise',d.sunrise.hour+':'+d.sunrise.minute);themes.label(theme,'right','Sunset',d.sunset.hour+':'+d.sunset.minute);tf.astronomy=d;return tf;};/*
 * Handles current conditions
 *
 * @param data {object} current_observation fields
 * @param tofile {object} The tofile object
 * @return {object} The tofile object
 */exports.conditions=function(data,tofile){themes.label(theme,'right','Current conditions');var tf=tofile;tf.conditions={};tf.conditions.location={};tf.conditions.location.display=data.display_location;tf.conditions.location.observation=data.observation_location;themes.label(theme,'right','Weather station ID',data.station_id);tf.conditions.station=data.station_id;themes.label(theme,'right','Location',data.observation_location.full);themes.label(theme,'right','Conditions',data.weather);tf.conditions.conditions=data.weather;themes.label(theme,'right','Temperature',data.temperature_string);tf.conditions.temp=data.temperature_string;themes.label(theme,'right','Feels like',data.feelslike_string);tf.conditions.feelslike=data.feelslike_string;tf.conditions.pressure={};themes.label(theme,'right','Pressure',data.pressure_in+'in, '+data.pressure_mb+'mb, trend: '+data.pressure_trend);tf.conditions.pressure.inches=data.pressure_in;tf.conditions.pressure.millibars=data.pressure_mb;tf.conditions.pressure.trend=data.pressure_trend;themes.label(theme,'right','UV Index',data.UV);tf.conditions.uvindex=data.UV;tf.conditions.wind={};tf.conditions.visibility={};if(config.wunder.metric){themes.label(theme,'right','Wind',data.wind_kph+'/kph '+data.wind_dir+', gusts '+data.wind_gust_kph+'/kph');themes.label(theme,'right','Visibility',data.visibility_km+'km');}else{themes.label(theme,'right','Wind',data.wind_mph+'/mph '+data.wind_dir+', gusts '+data.wind_gust_mph+'/mph');themes.label(theme,'right','Visibility',data.visibility_mi+'mi');}if(data.heat_index_string!=='NA'){themes.label(theme,'right','Heat Index',data.heat_index_string);tf.conditions.heatindex=data.heat_index_string;}if(data.windchill_string!=='NA'){themes.label(theme,'right','Wind Chill',data.windchill_string);tf.conditions.windchill=data.windchill_string;}tf.conditions.wind.kph=data.wind_kph;tf.conditions.wind.gustkph=data.wind_gust_kph;tf.conditions.wind.mph=data.wind_mph;tf.conditions.wind.gustmph=data.wind_gust_mph;tf.conditions.wind.dir=data.wind_dir;tf.conditions.visibility.km=data.visibility_km;tf.conditions.visibility.mi=data.visibility_mi;themes.label(theme,'right','Precipitation today',data.precip_today_string);tf.conditions.precipitation=data.precip_today_string;themes.label(theme,'right','Humidity',data.relative_humidity);tf.conditions.humidity=data.relative_humidity;themes.label(theme,'right','Dewpoint',data.dewpoint_string);tf.conditions.dewpoint=data.dewpoint_string;tf.conditions.forecast=data.forecast_url;tf.conditions.history=data.history_url;return tf;};/**
 * Handles forecast and 10-day
 * @param  {object} data   Forecast data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.forecast=function(data,tofile){themes.label(theme,'right','Forecast');var tf=tofile;tf.forecast={};tf.forecast.text={};var fa=data.txt_forecast.forecastday;for(var i=0;i<=fa.length-1;i++){var item=fa[i];if(config.wunder.metric){themes.label(theme,'right',item.title,item.fcttext_metric);tf.forecast[[''+item.title]]=item.fcttext_metric;}else{themes.label(theme,'right',item.title,item.fcttext);tf.forecast[[''+item.title]]=item.fcttext;}}tf.forecast.simple={};var sa=data.simpleforecast.forecastday;for(var j=0;j<=sa-1;j++){var _item=sa[j];tf.forecast.simple[['period'+j]]={};tf.forecast.simple[['period'+j]].date=_item.date;tf.forecast.simple[['period'+j]].high=_item.high;tf.forecast.simple[['period'+j]].low=_item.low;tf.forecast.simple[['period'+j]].conditions=_item.conditions;tf.forecast.simple[['period'+j]].avewind=_item.avewind;tf.forecast.simple[['period'+j]].avehumidity=_item.avehumidity;}return tf;};/**
 * Handles geolookup
 * @param  {object} data   Geolookup data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.geolookup=function(data,limit,tofile){themes.label(theme,'right','Nearby Weather Stations');var tf=tofile;tf.geolookup={};themes.label(theme,'right','Airports');var ap=data.nearby_weather_stations.airport.station;tf.geolookup.airport={};for(var i=0;i<=ap.length-1;i++){var item=ap[i];themes.label(theme,'right',item.icao,item.city+' '+item.state+' '+item.country+' - '+item.lat+', '+item.lon);tf.geolookup.airport[[item.icao]]=item;}themes.label(theme,'right','Personal weather stations');var pws=data.nearby_weather_stations.pws.station;tf.geolookup.pws={};for(var j=0;j<=limit-1;j++){var _item2=pws[j];themes.label(theme,'right',_item2.id,_item2.neighborhood+' '+_item2.city+' - '+_item2.lat+', '+_item2.lon);config.wunder.metric?themes.label(theme,'right','Distance',_item2.distance_km+'km'):themes.label(theme,'right','Distance',_item2.distance_mi+'mi');tf.geolookup.pws[[_item2.id]]=_item2;}return tf;};/**
 * Handles hourly and 10-day
 * @param  {object} data   Hourly data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.hourly=function(data,tofile){themes.label(theme,'right','Hourly forecast');var tf=tofile;tf.hourly={};var hf=data;for(var i=0;i<=hf.length-1;i++){var item=hf[i];var civil=item.FCTTIME.civil.split(' ').join('_');var t='';var fl='';var ws='';var rain='';var windchill='';var heatindex='';var snow='';var pressure='';var uvi='';config.wunder.metric?t=item.temp.metric:t=item.temp.english;config.wunder.metric?fl=item.feelslike.metric:fl=item.feelslike.english;config.wunder.metric?ws=item.wspd.metric:ws=item.wspd.english;config.wunder.metric?pressure=item.mslp.metric:pressure=item.mslp.english;if(item.qpf.english!=='0.0'){config.wunder.metric?rain=item.qpf.metric:rain=item.qpf.english;}if(item.windchill.metric!=='-9999'){config.wunder.metric?windchill=item.windchill.metric:windchill=item.windchill.english;}if(item.heatindex.metric!=='-9999'){config.wunder.metric?heatindex=item.heatindex.metric:heatindex=item.heatindex.english;}if(item.snow.metric!=='0.0'){config.wunder.metric?snow=item.snow.metric:snow=item.snow.english;}if(item.uvi!=='0'){uvi=item.uvi;}if(config.wunder.metric){themes.label(theme,'right',civil+' '+item.FCTTIME.weekday_name,item.wx+' Temp:'+t+'C, Feels like:'+fl+'C, Wind:'+ws+'kph '+item.wdir.dir+', Humidity:'+item.humidity);tf.hourly[[civil+'_'+item.FCTTIME.weekday_name]]={conditions:item.wx,temp:t+'C',feelslike:fl+'C',wind:ws+'kph '+item.wdir.dir,humidity:item.humidity,rain:rain,windchill:windchill,heatindex:heatindex,snow:snow,pressure:pressure,uvi:uvi};}else{themes.label(theme,'right',civil+'_'+item.FCTTIME.weekday_name,item.wx+' Temp:'+t+'F, Feels like:'+fl+'F, Wind:'+ws+'mph '+item.wdir.dir+', Humidity:'+item.humidity);tf.hourly[[civil+'_'+item.FCTTIME.weekday_name]]={conditions:item.wx,temp:t+'F',feelslike:fl+'F',wind:ws+'mph '+item.wdir.dir,humidity:item.humidity,rain:rain,windchill:windchill,heatindex:heatindex,snow:snow,pressure:pressure,uvi:uvi};}}return tf;};/**
 * Handles tide
 * @param  {object} data   Tide data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.tide=function(data,tofile){var tf=tofile;var d=data;var ti=d.tideInfo[0];var ts=d.tideSummary;tf.tide={};themes.label(theme,'right','Tide',ti.tideSite);tf.tide.location=ti.tideSite;for(var i=0;i<=ts.length-1;i++){var item=ts[i];if(item.data.height!==''){themes.label(theme,'right','Date/time',item.date.pretty);tf.tide.datetime=item.date.pretty;themes.label(theme,'right','Type',item.data.type);themes.label(theme,'right','Height',item.data.height);tf.tide[['data'+i]]=item.data.type+': '+item.data.height;}}return tf;};/**
 * Handles webcams
 * @param  {object} data   Webcam data
 * @param  {object} tofile The tofile object
 * @return {object}        The tofile object
 */exports.webcams=function(data,limit,tofile){themes.label(theme,'right','Webcams');var tf=tofile;tf.webcams={};var d=data;var x=null;d.length<=limit?x=d.length-1:x=limit;for(var i=0;i<=x;i++){var item=d[i];if(item.isrecent==='1'){tf.webcams[[''+item.camid]]={};themes.label(theme,'right','Camera',item.camid);themes.label(theme,'right','Location','Lat: '+item.lat+', Lon: '+item.lon);tf.webcams[[''+item.camid]].lat=item.lat;tf.webcams[[''+item.camid]].lon=item.lon;if(item.link!=='http://'&&item.link!==''){themes.label(theme,'right','Link',item.link);tf.webcams[[''+item.camid]].link=item.link;}themes.label(theme,'right','Image',item.CURRENTIMAGEURL);tf.webcams[[''+item.camid]].image=item.CURRENTIMAGEURL;}}return tf;};