MagicMirror/modules/default/weather/weatherobject.js
2017-10-18 13:38:56 +02:00

80 lines
2.4 KiB
JavaScript

/* global Class */
/* Magic Mirror
* Module: Weather
*
* By Michael Teeuw http://michaelteeuw.nl
* MIT Licensed.
*
* This class is the blueprint for a day which includes weather information.
*/
// Currently this is focused on the information which is necessary for the current weather.
// As soon as we start implementing the forecast, mode properties will be added.
class WeatherObject {
constructor() {
this.date = null
this.windSpeed = null
this.windDirection = null
this.sunrise = null
this.sunset = null
this.temperature = null
this.minTemperature = null,
this.maxTemperature = null,
this.weatherType = null
}
cardinalWindDirection () {
if (this.windDirection>11.25 && this.windDirection<=33.75){
return "NNE";
} else if (this.windDirection > 33.75 && this.windDirection <= 56.25) {
return "NE";
} else if (this.windDirection > 56.25 && this.windDirection <= 78.75) {
return "ENE";
} else if (this.windDirection > 78.75 && this.windDirection <= 101.25) {
return "E";
} else if (this.windDirection > 101.25 && this.windDirection <= 123.75) {
return "ESE";
} else if (this.windDirection > 123.75 && this.windDirection <= 146.25) {
return "SE";
} else if (this.windDirection > 146.25 && this.windDirection <= 168.75) {
return "SSE";
} else if (this.windDirection > 168.75 && this.windDirection <= 191.25) {
return "S";
} else if (this.windDirection > 191.25 && this.windDirection <= 213.75) {
return "SSW";
} else if (this.windDirection > 213.75 && this.windDirection <= 236.25) {
return "SW";
} else if (this.windDirection > 236.25 && this.windDirection <= 258.75) {
return "WSW";
} else if (this.windDirection > 258.75 && this.windDirection <= 281.25) {
return "W";
} else if (this.windDirection > 281.25 && this.windDirection <= 303.75) {
return "WNW";
} else if (this.windDirection > 303.75 && this.windDirection <= 326.25) {
return "NW";
} else if (this.windDirection > 326.25 && this.windDirection <= 348.75) {
return "NNW";
} else {
return "N";
}
}
beaufortWindSpeed () {
var kmh = this.windSpeed * 60 * 60 / 1000;
var speeds = [1, 5, 11, 19, 28, 38, 49, 61, 74, 88, 102, 117, 1000];
for (var beaufort in speeds) {
var speed = speeds[beaufort];
if (speed > kmh) {
return beaufort;
}
}
return 12;
}
nextSunAction () {
var now = new Date();
return (this.sunrise < now && this.sunset > now) ? "sunset" : "sunrise";
}
};