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Merge 'dev' into 'eto'

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This commit is contained in:
Matthew Oslan
2019-07-06 10:15:22 -04:00
parent 9149aaaa93 61ecb3a8e0
commit 114786efba
9 changed files with 250 additions and 124 deletions
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37
routes/weatherProviders/DarkSky.ts
View File

@@ -7,38 +7,36 @@ import { approximateSolarRadiation, CloudCoverInfo, EToData } from "../adjustmen
export default class DarkSkyWeatherProvider extends WeatherProvider {
private readonly API_KEY: string;
public constructor() {
super();
this.API_KEY = process.env.DARKSKY_API_KEY;
if (!this.API_KEY) {
throw "DARKSKY_API_KEY environment variable is not defined.";
}
}
public async getWateringData( coordinates: GeoCoordinates ): Promise< ZimmermanWateringData > {
// The Unix timestamp of 24 hours ago.
const yesterdayTimestamp: number = moment().subtract( 1, "day" ).unix();
const todayTimestamp: number = moment().unix();
const DARKSKY_API_KEY = process.env.DARKSKY_API_KEY,
yesterdayUrl = `https://api.darksky.net/forecast/${ DARKSKY_API_KEY }/${ coordinates[ 0 ] },${ coordinates[ 1 ] },${ yesterdayTimestamp }?exclude=currently,minutely,daily,alerts,flags`,
todayUrl = `https://api.darksky.net/forecast/${ DARKSKY_API_KEY }/${ coordinates[ 0 ] },${ coordinates[ 1 ] },${ todayTimestamp }?exclude=currently,minutely,daily,alerts,flags`;
const yesterdayUrl = `https://api.darksky.net/forecast/${ this.API_KEY }/${ coordinates[ 0 ] },${ coordinates[ 1 ] },${ yesterdayTimestamp }?exclude=currently,minutely,daily,alerts,flags`;
let yesterdayData, todayData;
let yesterdayData;
try {
yesterdayData = await httpJSONRequest( yesterdayUrl );
todayData = await httpJSONRequest( todayUrl );
} catch ( err ) {
console.error( "Error retrieving weather information from Dark Sky:", err );
throw "An error occurred while retrieving weather information from Dark Sky."
}
if ( !todayData.hourly || !todayData.hourly.data || !yesterdayData.hourly || !yesterdayData.hourly.data ) {
if ( !yesterdayData.hourly || !yesterdayData.hourly.data ) {
throw "Necessary field(s) were missing from weather information returned by Dark Sky.";
}
/* The number of hourly forecasts to use from today's data. This will only include elements that contain historic
data (not forecast data). */
// Find the first element that contains forecast data.
const todayElements = Math.min( 24, todayData.hourly.data.findIndex( ( data ) => data.time > todayTimestamp - 60 * 60 ) );
/* Take as much data as possible from the first elements of today's data and take the remaining required data from
the remaining data from the last elements of yesterday's data. */
const samples = [
...yesterdayData.hourly.data.slice( todayElements - 24 ),
...todayData.hourly.data.slice( 0, todayElements )
...yesterdayData.hourly.data
];
// Fail if not enough data is available.
@@ -70,8 +68,7 @@ export default class DarkSkyWeatherProvider extends WeatherProvider {
}
public async getWeatherData( coordinates: GeoCoordinates ): Promise< WeatherData > {
const DARKSKY_API_KEY = process.env.DARKSKY_API_KEY,
forecastUrl = `https://api.darksky.net/forecast/${ DARKSKY_API_KEY }/${ coordinates[ 0 ] },${ coordinates[ 1 ] }?exclude=minutely,alerts,flags`;
const forecastUrl = `https://api.darksky.net/forecast/${ this.API_KEY }/${ coordinates[ 0 ] },${ coordinates[ 1 ] }?exclude=minutely,alerts,flags`;
let forecast;
try {
@@ -163,4 +160,8 @@ export default class DarkSkyWeatherProvider extends WeatherProvider {
precip: ( historicData.daily.data[ 0 ].precipIntensity || 0 ) * 24
};
}
public shouldCacheWateringScale(): boolean {
return true;
}
}

18
routes/weatherProviders/OWM.ts
View File

@@ -6,9 +6,18 @@ import * as moment from "moment";
export default class OWMWeatherProvider extends WeatherProvider {
private readonly API_KEY: string;
public constructor() {
super();
this.API_KEY = process.env.OWM_API_KEY;
if (!this.API_KEY) {
throw "OWM_API_KEY environment variable is not defined.";
}
}
public async getWateringData( coordinates: GeoCoordinates ): Promise< ZimmermanWateringData > {
const OWM_API_KEY = process.env.OWM_API_KEY,
forecastUrl = "http://api.openweathermap.org/data/2.5/forecast?appid=" + OWM_API_KEY + "&units=imperial&lat=" + coordinates[ 0 ] + "&lon=" + coordinates[ 1 ];
const forecastUrl = `http://api.openweathermap.org/data/2.5/forecast?appid=${ this.API_KEY }&units=imperial&lat=${ coordinates[ 0 ] }&lon=${ coordinates[ 1 ] }`;
// Perform the HTTP request to retrieve the weather data
let forecast;
@@ -45,9 +54,8 @@ export default class OWMWeatherProvider extends WeatherProvider {
}
public async getWeatherData( coordinates: GeoCoordinates ): Promise< WeatherData > {
const OWM_API_KEY = process.env.OWM_API_KEY,
currentUrl = "http://api.openweathermap.org/data/2.5/weather?appid=" + OWM_API_KEY + "&units=imperial&lat=" + coordinates[ 0 ] + "&lon=" + coordinates[ 1 ],
forecastDailyUrl = "http://api.openweathermap.org/data/2.5/forecast/daily?appid=" + OWM_API_KEY + "&units=imperial&lat=" + coordinates[ 0 ] + "&lon=" + coordinates[ 1 ];
const currentUrl = `http://api.openweathermap.org/data/2.5/weather?appid=${ this.API_KEY }&units=imperial&lat=${ coordinates[ 0 ] }&lon=${ coordinates[ 1 ] }`,
forecastDailyUrl = `http://api.openweathermap.org/data/2.5/forecast/daily?appid=${ this.API_KEY }&units=imperial&lat=${ coordinates[ 0 ] }&lon=${ coordinates[ 1 ] }`;
let current, forecast;
try {

9
routes/weatherProviders/WeatherProvider.ts
View File

@@ -36,4 +36,13 @@ export class WeatherProvider {
getEToData( coordinates: GeoCoordinates ): Promise< EToData > {
throw "Selected WeatherProvider does not support getEToData";
};
/**
* Returns a boolean indicating if watering scales calculated using data from this WeatherProvider should be cached
* until the end of the day in timezone the data was for.
* @return a boolean indicating if watering scales calculated using data from this WeatherProvider should be cached.
*/
shouldCacheWateringScale(): boolean {
return false;
}
}