Initial commit

Author: Waren Gonzaga

.gitignore

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+node_modules

.jshintrc

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+{
+    "esversion": 8
+}

app.js

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+const   express = require('express'),
+        app = express(),
+        util = require('./src/util'),
+        fs = require('fs'),
+        covid19 = require('./src/tracker/covid19');
+
+// set port
+const port = process.env.port || 7070;
+
+// package.json info
+const pkg = JSON.parse(fs.readFileSync('package.json'));
+
+// global route for covid19 tracker
+app.get('/', async (req, res, next) => {
+    const userAgent = req.headers['user-agent'];
+    if (util.isCommandline(userAgent)) {
+      await res.send(covid19.covid19globaltracker());
+      return null;
+    }
+    return next();
+});
+
+app.get('*', (req, res) => res.send(`COVID-19 Tracker v${pkg.version}\n\nTry adding /covid19 for global tracking\nI'm still working on country specific data...`));
+
+app.listen(port, () => console.log(`COVID-19 Tracker v${pkg.version} is listening on port ${port}!`));

bin/util/index.js

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+const { Readable } = require('stream');
+
+const isCommandline = (userAgent) => {
+  const check = (userAgent.search(/curl|wget/i) !== -1);
+  return check;
+};
+
+const getStream = (req, res) => {
+  const stream = new Readable();
+  stream.pipe(res);
+  stream._read = () => {};
+  req.on('close', () => {
+    stream.destroy();
+  });
+  return stream;
+};
+
+module.exports = {
+  isCommandline,
+  getStream,
+};

lib/cli/index.js

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+/* eslint-disable no-await-in-loop */
+
+const   style   = require('ansi-styles'),
+        request = require("request"),
+        fs      = require('fs');
+
+// package.json information
+const pkg = JSON.parse(fs.readFileSync('package.json'));
+
+// format data
+const formatNumber = (num) => {
+    return num.toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, '$1,');
+};
+
+// time data
+let ts = Date.now();
+let date_ob = new Date(ts);
+let date = date_ob.getDate();
+let month = date_ob.getMonth() + 1;
+let year = date_ob.getFullYear();
+let currentdate = month + "/" + date + "/" + year;
+
+// api request for global data
+request.get("https://corona.lmao.ninja/all", (error, response, body) => {
+    if(error) {
+        return console.dir(error);
+    }
+    globalData = JSON.parse(body);
+});
+
+// covid19 global tracker
+const covid19globaltracker = (
+    trckrvrsn = pkg.version,
+    cases = globalData.cases, 
+    deaths = globalData.deaths, 
+    recovered = globalData.recovered,
+    asof = new Date(globalData.updated)
+) => `
+──────────────────────────────────────────────────
+ ${style.cyan.open}Waren Gonzaga's Tracker v${trckrvrsn}${style.cyan.close} | ${style.red.open}COVID19${style.red.close} ${style.yellow.open}[Global]${style.yellow.close}
+──────────────────────────────────────────────────
+ As of ${asof.toLocaleString()}
+
+ ${style.magenta.open}Cases:${style.magenta.close} ${formatNumber(cases)}
+ ${style.red.open}Deaths:${style.red.close} ${formatNumber(deaths)}
+ ${style.green.open}Recovered:${style.green.close} ${formatNumber(recovered)}
+ 
+ ---
+ ${style.gray.open}Source: https://www.worldometers.info/coronavirus/${style.gray.close}
+ ${style.gray.open}Date: ${currentdate}${style.gray.close}
+──────────────────────────────────────────────────
+
+ Love this project? Please consider buying me a cup of coffee!
+ ${style.yellow.open}buymeacoff.ee/warengonzaga${style.yellow.close}
+ ---
+ Follow ${style.bgCyan.open}${style.black.open}@warengonzaga${style.black.close}${style.bgCyan.close} for more updates!
+\n`;
+
+module.exports = {
+    covid19globaltracker
+};

package.json

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+{
+  "name": "covid19-tracker-cli",
+  "version": "1.0.0",
+  "description": "Track COVID-19 cases from command line interface",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Waren Gonzaga",
+  "license": "MIT",
+  "dependencies": {
+    "ansi-styles": "^4.2.1",
+    "express": "^4.17.1",
+    "request": "^2.88.2"
+  }
+}