improve code

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

@@ -91,39 +91,35 @@ export class WsChatMethodsService {
           if(message.fields.args[0].rid) {
 
             setTimeout(()=>{
-              console.log('sort this._dm', this._dm)
-              this._dm = this.sortService.sortDate(this._dm,'_updatedAt').reverse()
-              this._group = this.sortService.sortDate(this._group,'_updatedAt').reverse()
+              this.sortRoomList()
+
             }, 100)
-
           }
-
         }
 
         if(message.msg =='changed' && message.collection == "stream-notify-room") {
           if(message.fields.eventName.includes('deleteMessage')){
             setTimeout(()=>{
-              console.log('sort this._dm', this._dm)
-              this._dm = this.sortService.sortDate(this._dm,'_updatedAt').reverse()
-              this._group = this.sortService.sortDate(this._group,'_updatedAt').reverse()
+
+              this.sortRoomList()
             }, 100)
           }
         }
       }
     })
 
-
     await rooms.result.update.forEach( async (roomData: room) => {
       await this.prepareRoom(roomData);
     });
 
-    this._dm = this.sortService.sortDate(this._dm,'_updatedAt').reverse()
-    this._group = this.sortService.sortDate(this._group,'_updatedAt').reverse()
-
+    this.sortRoomList()
     this.loadingWholeList = false
   }
 
-
+  sortRoomList() {
+    this._dm = this.sortService.sortDate(this._dm,'_updatedAt').reverse()
+    this._group = this.sortService.sortDate(this._group,'_updatedAt').reverse()
+  }
 
   subscribeToRoom() {