Added uptime module.

src/games/uptime.js

@@ -0,0 +1,32 @@
+'use strict';
+
+const config = require('config');
+const os = require('os');
+const { intervalToDuration } = require('date-fns');
+
+const start = Date.now();
+
+function getDurationString(duration) {
+	return Object.entries(duration)
+		.filter(([, value]) => !!value)
+		.map(([key, value]) => `${value} ${key}`)
+		.join(', ');
+}
+
+function onCommand(args, context) {
+	const duration = intervalToDuration({ start, end: Date.now() });
+	const durationString = getDurationString(duration);
+
+	if (['sys', 'system'].includes(context.subcommand || args[0]) && config.operators.includes(context.user.username)) {
+		const osDuration = intervalToDuration({ start: 0, end: os.uptime() * 1000 });
+		const osDurationString = getDurationString(osDuration);
+
+		context.sendMessage(`I've been awake for ${durationString}. My host has been running for ${osDurationString}.`, context.room.id, null, context.message.user?.recipient);
+
+		return;
+	}
+
+	context.sendMessage(`I've been awake for ${durationString}.`, context.room.id, null, context.message.user?.recipient);
+}
+
+module.exports = { onCommand };