Add /countstatus command

api/app.js

@@ -201,6 +201,20 @@ app.event('message', async (body) => {
 	}
 });
 
+app.command('/countstatus', async ({ command, ack, respond }) => {
+	await ack()
+	const { text, user_id } = command
+	const channel = 'CDJMS683D'
+
+	let oldest = await fetchOldest(channel);
+	let latest = await fetchLatest(channel);
+
+	await respond({
+		text: `The day's current progress is *${latest - oldest}*!`,
+		response_type: 'ephemeral'
+	})
+});
+
 (async (req, res) => {
 	// Start your app
 	try {