multiple changes

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

@@ -73,8 +73,8 @@ export class RoomService {
         this.massages.push(wewMessage)
       });
 
-    })
 
+    })
     this.hasLoadHistory = true
   }
 

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

@@ -88,12 +88,16 @@ export class WsChatMethodsService {
     }
   }
 
-  getRoom(id): RoomService {
+  getDmRoom(id): RoomService {
     try {
       return this.dm[id]
-    } catch(e) {
+    } catch(e) {}
+  }
+
+  getGroupRoom(id): RoomService {
+    try {
       return this.group[id]
-    }
+    } catch(e) {}
   }
 
   getRoomName(roomData: room) {