fasdf.ts

function WeatherIconService(WxCondition, isDaytime) {
    // https://www.weather.gov/bgm/forecast_terms
    // POP Percent 	Expression of Uncertainty 	Equivalent Areal Qualifier
    // 10 percent 	(none used) 	Isolated/ Few
    // 20 percent 	Slight Chance 	Widely Scattered
    // 30, 40, & 50 percent 	Chance 	Scattered
    // 60 & 70 percent 	Likely 	Numerous (or none used)
    // 80, 90, & 100 percent 	(None used) 	Occasional, periods of, or none used

    const TIME = isDaytime ? "DAY" : "NIGHT"
    const ICONS = (new DictionaryIcons()).WX

    Logger.log(`WX CONDITION: ${WxCondition}`)

    const popTerms = [
        "few",
        "isolated",
        "slight chance",
        "widely scattered",
        "chance",
        "scattered",
        "likely",
        "numerous",
    ]

    if (/(partly.*sunny|mostly.*cloudy)/i.test(WxCondition)) {
        return ICONS.PARTLYSUNNY[TIME]
        //
    } else if (/(partly.*cloudy|mostly.*sunny)/i.test(WxCondition)) {
        return ICONS.PARTLYCLOUDY[TIME]
        //
    } else if (/sunny/i.test(WxCondition) ) {
        return ICONS.SUNNY[TIME]
        //
    } else if (/cloudy/i.test(WxCondition) ) {
        return ICONS.CLOUDY[TIME]
        //
    } else if (/clear/i.test(WxCondition) ) {
        return ICONS.CLEAR[TIME]
    }

    const isChance = popTerms.some((term) => {
        return (WxCondition.toLowerCase()).indexOf(term) > -1
    })

    if (isChance) {
        if (WxCondition.toLowerCase().indexOf("rain") > -1) {
            return ICONS.CHANCERAIN[TIME]
            //
        } else if (WxCondition.toLowerCase().indexOf("sleet") > -1) {
            return ICONS.CHANCESLEET[TIME]
            //
        } else if (WxCondition.toLowerCase().indexOf("snow") > -1) {
            return ICONS.CHANCESNOW[TIME]
            //
        } else if (WxCondition.toLowerCase().indexOf("storm") > -1) {
            return ICONS.CHANCETSTORMS[TIME]
            //
        } else if (WxCondition.toLowerCase().indexOf("flurries") > -1) {
            return ICONS.CHANCEFLURRIES[TIME]
        }
    }

    if (/rain/i.test(WxCondition)) {
        return ICONS.RAINY[TIME]
        //
    } else if (/flurries/i.test(WxCondition) ) {
        return ICONS.FLURRIES[TIME]
        //
    } else if (/fog/i.test(WxCondition) ) {
        return ICONS.FOG[TIME]
        //
    } else if (/haze/i.test(WxCondition) ) {
        return ICONS.HAZY[TIME]
        //
    } else if (/snow/i.test(WxCondition) ) {
        return ICONS.SNOW[TIME]
    } else if (/sleet/i.test(WxCondition)) {
        return ICONS.SLEET[TIME]
    } else {
        return ICONS.UNKNOWN
    }
}