feat: ✨ slack bot replies in public channel now

Author: alphainfinitus

cloud-functions/package-lock.json

@@ -42,10 +42,10 @@
     "web3": "^1.10.0"
   },
   "devDependencies": {
-    "@types/cors": "^2.8.13",
+    "@types/cors": "^2.8.17",
     "@types/ejs": "^3.1.2",
     "@types/html-to-text": "^9.0.0",
-    "@types/node-telegram-bot-api": "^0.61.6",
+    "@types/node-telegram-bot-api": "^0.61.11",
     "@types/showdown": "^2.0.1",
     "@types/turndown": "^5.0.1",
     "@types/uuid": "^9.0.0",

cloud-functions/package.json

@@ -1904,9 +1904,15 @@ export const polkasafeSlackBotCommands = functions.https.onRequest(async (req, r
 		try {
 			// slack needs an acknowledgement response within 3 seconds
 			res.status(200).end();
-			const { command, text, user_id } = req.body;
+			const { command, text, user_id: slackUserId, channel_id } = req.body;
 			functions.logger.info('polkasafeSlackBotCommands req :', { req });
 
+			if (!channel_id && !slackUserId) {
+				return;
+			}
+
+			const user_id = channel_id || slackUserId;
+
 			if (command == '/polkasafe-add') {
 				await sendSlackMessage(NOTIFICATION_SOURCE.POLKASAFE, String(user_id), 'Adding address...');
 
@@ -2697,9 +2703,15 @@ export const polkassemblySlackBotCommands = functions.https.onRequest(async (req
 		try {
 			// slack needs an acknowledgement response within 3 seconds
 			res.status(200).end();
-			const { command, text, user_id } = req.body;
+			const { command, text, user_id: slackUserId, channel_id } = req.body;
 			functions.logger.info('polkassemblySlackBotCommands req :', { req });
 
+			if (!slackUserId && !channel_id) {
+				return;
+			}
+
+			const user_id = channel_id || slackUserId;
+
 			if (command == '/polkassembly-add') {
 				await sendSlackMessage(NOTIFICATION_SOURCE.POLKASSEMBLY, String(user_id), 'Adding username...');