improve

src/app/services/chat/room.service.ts

@@ -236,6 +236,8 @@ export class RoomService {
         
         if(!this.messagesLocalReference.includes(ChatMessage.localReference)) {
 
+          this.messagesLocalReference.push(ChatMessage.localReference);
+          
           const message = await this.prepareCreate({message: ChatMessage, save: true})
           message.messageSend = true
 

src/app/services/chat/ws-chat-methods.service.ts

@@ -486,9 +486,15 @@ export class WsChatMethodsService {
         return name != SessionStore.user.UserName
       })[0]
 
-      const firstName = capitalizeTxt(roomName.split('.')[0])
-      const lastName =  capitalizeTxt(roomName.split('.')[1])
-      return firstName + ' ' + lastName
+      if(roomName) {
+        const firstName = capitalizeTxt(roomName.split('.')[0])
+        const lastName =  capitalizeTxt(roomName.split('.')[1])
+        return firstName + ' ' + lastName
+      } else {
+        return 'Sem nome'
+      }
+
+      
     } else {
       return roomData.fname
     }