✨ Adding basic bot functionality

bot.js

@@ -1,5 +1,18 @@
 require('dotenv').config();
 const tmi = require('tmi.js');
+const https = require('https');
+const options = {
+    hostname: 'api.twitch.tv',
+    port: 443,
+    path: '/kraken/streams/149689994',
+    method: 'GET',
+    headers: {
+        "client-id": "gp762nuuoqcoxypju8c569th9wz7q5",
+        "Authorization": ("Bearer " + process.env.API_BEARER),
+        "Accept": "application/vnd.twitchtv.v5+json"
+    }
+}
+
 
 // Define configuration options
 const opts = {
@@ -36,11 +49,46 @@ function onMessageHandler(target, context, msg, self) {
         const num = rollDice();
         client.say(target, `You rolled a ${num}`);
         console.log(`* Executed ${commandName} command`);
+    } else if (commandName === '!uptime') {
+        let stream;
+        let stream_time;
+        const req = https.request(options, res => {
+            let data = [];
+
+            res.on('data', chunk => {
+                data.push(chunk);
+            });
+
+            res.on('end', () => {
+                stream = JSON.parse(Buffer.concat(data).toString());
+                if (!stream || !stream['stream'] || !stream['stream']['created_at']) {
+                    client.say(target, `Uptime: not available`);
+                    return;
+                }
+                stream_time = stream['stream']['created_at'];
+                const dateStart = new Date(stream_time);
+                const dateEnd = new Date();
+                const timeDifference = Math.abs(dateEnd - dateStart);
+                client.say(target, `Uptime: ${getTimeInFormat(timeDifference)}`);
+                console.log(`* Executed ${commandName} command`);
+            });
+        })
+        req.end();
     } else {
         console.log(`* Unknown command ${commandName}`);
     }
 }
 
+function getTimeInFormat(timeInMillis) {
+    let hours = Math.floor(timeInMillis/1000/60/60);
+    timeInMillis -= hours*1000*60*60
+    let minutes = Math.floor((timeInMillis)/1000/60);
+    timeInMillis -= minutes*1000*60
+    let seconds = Math.floor((timeInMillis)/1000);
+
+    return hours + " Stunde/n " + minutes + " Minute/n " + seconds + " Sekunde/n"
+}
+
 // Function called when the "dice" command is issued
 function rollDice() {
     const sides = 6;