deanlyoung · August 31, 2020 05:59 · Aug 31, 2020
diff --git a/awair-scriptable-template.js b/awair-scriptable-template.js
@@ -0,0 +1,60 @@
+// change these
+const token = ""
+const device_type = ""
+const device_id = ""
+
+// instantiate widget
+const data = await fetchData()
+const widget = createWidget(data)
+Script.setWidget(widget)
+Script.complete()
+
+function createWidget(data) {
+	console.log(data)
+	const lw = new ListWidget()
+	const bgColor = new LinearGradient()
+	bgColor.colors = [new Color("#000"), new Color("#000")]
+	bgColor.locations = [0.0, 1.0]
+	lw.backgroundGradient = bgColor
+	lw.centerAlignContent()
+	const datetime = new Date()
+	const dfTime = new DateFormatter()
+	dfTime.locale = "gb"
+	dfTime.useShortDateStyle()
+	dfTime.useShortTimeStyle()
+	const datetimeLine = lw.addText(`${dfTime.string(datetime)}`)
+	datetimeLine.textSize = 12
+	datetimeLine.textColor = new Color("#ccc")
+	const temperatureLine = lw.addText(`[🌡] ${Number(data.temp).toFixed(2)}°F`)
+	temperatureLine.textSize = 12
+	temperatureLine.textColor = new Color("#ccc")
+	const humidityLine = lw.addText(`[️☔️] ${Number(data.humid).toFixed(2)}%`)
+	humidityLine.textSize = 12
+	humidityLine.textColor = new Color("#ccc")
+	const co2Line = lw.addText(`[🌬] ${Number(data.co2).toFixed(0)} ppm`)
+	co2Line.textSize = 12
+	co2Line.textColor = new Color("#ccc")
+	const tvocLine = lw.addText(`[♨️] ${Number(data.voc).toFixed(0)} ppb`)
+	tvocLine.textSize = 12
+	tvocLine.textColor = new Color("#ccc")
+	const pm25Line = lw.addText(`[🚬] ${Number(data.pm25).toFixed(0)} μg/m³`)
+	pm25Line.textSize = 12
+	pm25Line.textColor = new Color("#ccc")
+	return lw
+}
+
+async function fetchData() {
+	const bearer_token = "Bearer " + token
+	const headers = {"Authorization": bearer_token}
+	const url = `https://developer-apis.awair.is/v1/users/self/devices/${device_type}/${device_id}/air-data/raw?limit=12&desc=true&fahrenheit=true`
+	const request = new Request(url)
+	request.headers = headers
+	const resp = await request.loadJSON()
+	const data = resp.data
+	const sensors = data
+			.map(sensor => sensor.sensors)
+			.reduce((a, b) => a.concat(b))
+			.reduce((a, b) => {a[b.comp] = a[b.comp] ? 0.5*(a[b.comp] + b.value) : b.value; return a}, {});
+// 	const score = data.reduce((a, b) => {return a + b.score}, 0) / data.length;
+	return sensors
+}
diff --git a/purple-air-scriptable-template.js b/purple-air-scriptable-template.js
@@ -0,0 +1,60 @@
+// change this
+const station_id = ""
+
+const purple_air_url = "https://www.purpleair.com/json?show=" + station_id
+
+// instantiate widget
+const data = await fetchData()
+const widget = createWidget(data)
+Script.setWidget(widget)
+Script.complete()
+
+function createWidget(data) {
+	console.log(data)
+	const lw = new ListWidget()
+	const bgColor = new LinearGradient()
+	bgColor.colors = [new Color("#000"), new Color("#000")]
+	bgColor.locations = [0.0, 1.0]
+	lw.backgroundGradient = bgColor
+	lw.centerAlignContent()
+	const datetimeLine = lw.addText(`${data.last_seen}`)
+	datetimeLine.textSize = 12
+	datetimeLine.textColor = new Color("#ccc")
+	const temperatureLine = lw.addText(`[🌡] ${Number(data.temp).toFixed(0)}°F`)
+	temperatureLine.textSize = 12
+	temperatureLine.textColor = new Color("#ccc")
+	const humidityLine = lw.addText(`[️☔️] ${Number(data.humid).toFixed(0)}%`)
+	humidityLine.textSize = 12
+	humidityLine.textColor = new Color("#ccc")
+	const co2Line = lw.addText(`[🌬] `)
+	co2Line.textSize = 12
+	co2Line.textColor = new Color("#ccc")
+	const tvocLine = lw.addText(`[♨️] `)
+	tvocLine.textSize = 12
+	tvocLine.textColor = new Color("#ccc")
+	const pm25Line = lw.addText(`[🚬] ${Number(data.pm25).toFixed(2)} μg/m³`)
+	pm25Line.textSize = 12
+	pm25Line.textColor = new Color("#ccc")
+	const pressureLine = lw.addText(`[🚩] ${Number(data.pressure).toFixed(2)} mbar`)
+	pressureLine.textSize = 12
+	pressureLine.textColor = new Color("#ccc")
+	return lw
+}
+
+async function fetchData() {
+	const request = new Request(purple_air_url)
+	const resp = await request.loadJSON()
+	const data = resp.results[0]
+	const sensors = {}
+	sensors.pm25 = data.PM2_5Value
+	sensors.temp = data.temp_f
+	sensors.humid = data.humidity
+	sensors.pressure = data.pressure
+	const datetime = new Date(data.LastSeen * 1000)
+	const dfTime = new DateFormatter()
+	dfTime.locale = "gb"
+	dfTime.useShortDateStyle()
+	dfTime.useShortTimeStyle()
+	sensors.last_seen =  dfTime.string(datetime)
+	return sensors
+}