send notice if chat is offline so chatbox can stop waiting

src/bot.js

@@ -39,6 +39,31 @@ class OcrccBot {
     this.sendMessage(roomId, content);
   }
 
+
+  async sendNotice(roomId, message) {
+    logger.log("info", `SENDING *NOTICE*: ${message}`)
+    try {
+      await this.client.sendNotice(roomId, message)
+    } catch(err) {
+      switch (err["name"]) {
+        case "UnknownDeviceError":
+          Object.keys(err.devices).forEach(userId => {
+            Object.keys(err.devices[userId]).map(async deviceId => {
+              try {
+                await this.client.setDeviceVerified(userId, deviceId, true);
+              } catch(err) {
+                logger.log("error", `ERROR VERIFYING DEVICE: ${err}`);
+              }
+            });
+          });
+          await this.sendNotice(roomId, message);
+        default:
+          logger.log("error", `ERROR SENDING *NOTICE*: ${err}`);
+          break;
+      }
+    }
+  }
+
   async sendMessage(roomId, content) {
     logger.log("info", `SENDING MESSAGE: ${content.body}`)
     try {
@@ -104,6 +129,7 @@ class OcrccBot {
       if (chatOffline) {
         logger.log('info', "NO FACILITATORS ONLINE")
         this.sendTextMessage(roomId, this.config.CHAT_OFFLINE_MESSAGE);
+        this.sendNotice(roomId, "Chat is offline")
       }
 
     } catch(err) {
@@ -112,6 +138,7 @@ class OcrccBot {
     }
   }
 
+
   async uninviteFacilitators(roomId) {
     this.localStorage.removeItem(`${roomId}-waiting`)