MMM-MyCovid19/node_helper.js

var NodeHelper = require("node_helper");
const fetch = require("node-fetch");

var cases = {}

module.exports = NodeHelper.create({

	socketNotificationReceived: function (notification, region) {

		// get id for passed region
		fetch("https://c19d.smsvc.net/api/v2/districts?LK_Name="+region)
		.then(response=>response.json())
		.then(data=>{
			region_id=data[0]["ID"]

			// get and parse json data from source
			fetch("https://c19d.smsvc.net/api/v2/districts/"+region_id+"/data/last")
			.then(response=>response.json())
			.then(data=>{
				// extract data
				cases.new7_100k = data["Cases_Last_Week_Per_100000"];
				cases.active = data["Cases_Last_Week"];
				cases.total = data["Cases"];
				cases.death = data["Deaths"];
				cases.ts = data["Date"];

				// send data back to module
				this.sendSocketNotification("{{MODULE_NAME}}-set_cases", cases)
			})
		})
        },
});