COVID-19 Inzidenz-Widget für iOS innerhalb Deutschlands 🇩🇪 (Kreis/Stadt + Bundesland + Trend)

incidence.js

// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: deep-green; icon-glyph: dove;
// Licence: Robert Koch-Institut (RKI), dl-de/by-2-0
const outputFields = 'GEN,cases_per_100k,cases7_per_100k,cases7_bl_per_100k,last_update,BL';
const apiUrl = (location) => `https://services7.arcgis.com/mOBPykOjAyBO2ZKk/arcgis/rest/services/RKI_Landkreisdaten/FeatureServer/0/query?where=1%3D1&outFields=${outputFields}&geometry=${location.longitude.toFixed(3)}%2C${location.latitude.toFixed(3)}&geometryType=esriGeometryPoint&inSR=4326&spatialRel=esriSpatialRelWithin&returnGeometry=false&outSR=4326&f=json`
const apiUrlStates = 'https://services7.arcgis.com/mOBPykOjAyBO2ZKk/arcgis/rest/services/Coronaf%E4lle_in_den_Bundesl%E4ndern/FeatureServer/0/query?where=1%3D1&outFields=LAN_ew_GEN,cases7_bl_per_100k&returnGeometry=false&outSR=4326&f=json'
const apiUrlNewCases = 'https://services7.arcgis.com/mOBPykOjAyBO2ZKk/arcgis/rest/services/RKI_COVID19/FeatureServer/0/query?f=json&where=NeuerFall%20IN(1%2C%20-1)&returnGeometry=false&spatialRel=esriSpatialRelIntersects&outFields=*&outStatistics=%5B%7B%22statisticType%22%3A%22sum%22%2C%22onStatisticField%22%3A%22AnzahlFall%22%2C%22outStatisticFieldName%22%3A%22value%22%7D%5D&resultType=standard&cacheHint=true'

const BUNDESLAENDER_SHORT = {
    'Baden-Württemberg': 'BW',
    'Bayern': 'BY',
    'Berlin': 'BE',
    'Brandenburg': 'BB',
    'Bremen': 'HB',
    'Hamburg': 'HH',
    'Hessen': 'HE',
    'Mecklenburg-Vorpommern': 'MV',
    'Niedersachsen': 'NI',
    'Nordrhein-Westfalen': 'NRW',
    'Rheinland-Pfalz': 'RP',
    'Saarland': 'SL',
    'Sachsen': 'SN',
    'Sachsen-Anhalt': 'ST',
    'Schleswig-Holstein': 'SH',
    'Thüringen': 'TH'
};

const widget = await createWidget()
if (!config.runsInWidget) {
    await widget.presentSmall()
}
Script.setWidget(widget)
Script.complete()


async function createWidget(items) {

    let locations

    if(args.widgetParameter) {
        locations = args.widgetParameter.split(";").map(parseInput)
    } else {
        Location.setAccuracyToThreeKilometers()
        locations = [await Location.current()]
    }
    

    const list = new ListWidget()
    const header = list.addText("🦠 Inzidenz".toUpperCase())
    header.font = Font.mediumSystemFont(13)

    let lastData
    
    const spaceFor3 = locations.length == 3
    
    list.addSpacer()

    for (location of locations) {

        const data = await getDataForLocation(location)
        const weekData = saveLoadData(data, data.areaName)

        if (data) {

            lastData = data

            if (!data.shouldCache) {
                list.addSpacer(6)
                const loadingIndicator = list.addText("Ort wird ermittelt...".toUpperCase())
                loadingIndicator.font = Font.mediumSystemFont(13)
                loadingIndicator.textOpacity = 0.5
            }
            
            // INCIDENCE
            const locationStack = list.addStack()
            locationStack.layoutHorizontally()
            locationStack.centerAlignContent()
            locationStack.useDefaultPadding()
            // 1
            data.incidence = (data.incidence >= 100) ? parseInt(data.incidence) : data.incidence
            const label = locationStack.addText(data.incidence + '' + getIncidenceTrend(data, weekData))
            label.font = Font.boldSystemFont( spaceFor3 ? 20: 28)
            label.textColor = data.incidence >= 50 ? Color.red() : data.incidence >= 35 ? Color.orange() : Color.green()
            // 2
            
            blStack = locationStack.addStack()
            blStack.layoutVertically()
            
            const labelBL = blStack.addText(data.incidenceBL + getIncidenceBLTrend(data, weekData))
            labelBL.font = Font.mediumSystemFont(spaceFor3 ? 8 : 10)
            labelBL.textColor = Color.gray()

            labelBlName = blStack.addText(data.nameBL)
            labelBlName.font = Font.mediumSystemFont(spaceFor3 ? 8 : 10)
            labelBlName.textColor = Color.gray()

            // CITYNAME
            const areaLabel = list.addText(data.areaName.toUpperCase())
            areaLabel.font = Font.mediumSystemFont(spaceFor3 ? 8 : 12)
            areaLabel.leftAlignText()
        } 
    }

    if (lastData) {

        list.addSpacer()

        // UPDATED
        const labelUpdated = list.addText(`${lastData.updated.substr(0, 10)} ( +${lastData.cases} )`)
        labelUpdated.font = Font.systemFont(10)
        labelUpdated.textColor = Color.gray()

        if (lastData.shouldCache) {
            list.refreshAfterDate = new Date(Date.now() + 60 * 60 * 1000)
        }
    } else {
        list.addSpacer()
        list.addText("Daten nicht verfügbar")
    }
    return list
}

async function getDataForLocation(location) {
    try {
        let dataCases = await new Request(apiUrlNewCases).loadJSON()
        const cases = dataCases.features[0].attributes.value

        let dataStates = await new Request(apiUrlStates).loadJSON()
        const incidencePerState = dataStates.features.map((f) => { return { BL: BUNDESLAENDER_SHORT[f.attributes.LAN_ew_GEN], incidence: f.attributes.cases7_bl_per_100k } })
        const averageIncidence = incidencePerState.reduce((a, b) => a + b.incidence, 0) / incidencePerState.length

        let data = await new Request(apiUrl(location)).loadJSON()
        const attr = data.features[0].attributes
        
        log("Data: " + JSON.stringify(data))
        
        
        const res = {
            incidence: parseFloat(attr.cases7_per_100k.toFixed(1)),
            incidenceBL: parseFloat(attr.cases7_bl_per_100k.toFixed(1)),
            areaName: attr.GEN,
            nameBL: BUNDESLAENDER_SHORT[attr.BL],
            shouldCache: true,
            updated: attr.last_update,
            incidencePerState: incidencePerState,
            averageIncidence: parseFloat(averageIncidence.toFixed(1)),
            cases: cases
        }
        return res
    } catch (e) {
        return null
    }
}

async function getLocation() {
    try {
        if (args.widgetParameter) {
            const fixedCoordinates = args.widgetParameter.split(",").map(parseFloat)
            return {
                latitude: fixedCoordinates[0],
                longitude: fixedCoordinates[1]
            }
        } else {
            Location.setAccuracyToThreeKilometers()
            return await Location.current()
        }
    } catch (e) {
        return null;
    }
}

function getIncidenceTrend(data, weekdata) {
    let incidenceTrend = ' ';
    const prevData = getDataForDate(weekdata);
    if (prevData) {
        incidenceTrend = (data.incidence < prevData.incidence) ? '↓' : '↑'
    }

    return incidenceTrend
}

function getIncidenceBLTrend(data, weekdata) {
    let incidenceBLTrend = ' ';
    const prevData = getDataForDate(weekdata);
    if (prevData) {
        incidenceBLTrend = (data.incidenceBL < prevData.incidenceBL) ? '↓' : '↑'
    }

    return incidenceBLTrend
}

function getDataForDate(weekdata, yesterday = true, datestr = '') {
    let dateKey;
    if (yesterday) {
        const yesterday = new Date();
        yesterday.setDate(yesterday.getDate() - 1);
        dateKey = `${yesterday.getDate()}.${yesterday.getMonth() + 1}.${yesterday.getFullYear()}`
    } else {
        dateKey = datestr;
    }

    if (typeof weekdata[dateKey] !== 'undefined') {
        return weekdata[dateKey]
    }
    return false
}

// LIMIT TO 7 DAYS
function saveLoadData (newData, suffix = '') {
    const updated = newData.updated.substr(0, 10);
    const loadedData = loadData(suffix)
    loadedData[updated] = newData

    const loadedDataKeys = Object.keys(loadedData);
    const lastDaysKeys = loadedDataKeys.slice(Math.max(Object.keys(loadedData).length - 7, 0))

    let loadedDataLimited = {}
    lastDaysKeys.forEach(key => {
        loadedDataLimited[key] = loadedData[key]
    })

    try {
        let fm = FileManager.iCloud()
        let path = fm.joinPath(fm.documentsDirectory(), 'covid19' + suffix + '.json')
        fm.writeString(path, JSON.stringify(loadedDataLimited))
        console.log('iCloud: save')
    } catch (e) {
        let fm = FileManager.local()
        let path = fm.joinPath(fm.documentsDirectory(), 'covid19' + suffix + '.json')
        fm.writeString(path, JSON.stringify(loadedDataLimited))
        console.log('Local: save')
    }

    return loadedData
}

function parseInput (input) {
    const fixedCoordinates = input.split(",")
    return {
      latitude: parseFloat(fixedCoordinates[0]),
      longitude: parseFloat(fixedCoordinates[1]),
      name: fixedCoordinates.length >= 2 ? fixedCoordinates[2] : null,
    }
  }

function loadData(suffix) {
    try {
        let fm = FileManager.iCloud()
        let path = fm.joinPath(fm.documentsDirectory(), 'covid19' + suffix + '.json')
        if (fm.fileExists(path)) {
            let data = fm.readString(path)
            console.log('iCloud: read')
            return JSON.parse(data)
        }
    } catch (e) {
        let fm = FileManager.local()
        let path = fm.joinPath(fm.documentsDirectory(), 'covid19' + suffix + '.json')
        if (fm.fileExists(path)) {
            let data = fm.readString(path)
            console.log('Local: read')
            return JSON.parse(data)
        }
    }
    return {};
}

forked my most liked fork from @rphl

• added support for more locations

• you now can chose to either

  • use current location
  • or use up to three fixed locations

• fixed locations must be given as input string, while configuring the widget on your screen

  • format is latitude,longitude;latitude,longitude;latitude,longitude

Examples:

Wie oft sind denn die Updateintervalle? Morgens wenn ich das Handy aus dem Flugzeugmodus hole dauerts immer ewig bis das widget updatet. Das von rphl updatet immer gleich...

@chimcen das ist jetzt gefixed. Ich hatte den Refresh-Intervall etwas zu groß :)

Klasse, funzt. Danke.
Wenn Fu jetzt die Trendpfeile wie im Script von rphl übernehmen könntest (↑,↓,→ und mit rot/grün) dann wärs perfekt 🤩

@chimcen das mache ich mal, aber momentan zeigt ja eh alles nach oben und rot :/