improve

src/app/shared/popover/chat-message-debugging/chat-message-debugging.page.ts

@@ -1,4 +1,5 @@
 import { Component, OnInit } from '@angular/core';
+import { NavParams } from '@ionic/angular';
 import { WsChatMethodsService} from 'src/app/services/chat/ws-chat-methods.service';
 
 @Component({
@@ -8,11 +9,21 @@ import { WsChatMethodsService} from 'src/app/services/chat/ws-chat-methods.servi
 })
 export class ChatMessageDebuggingPage implements OnInit {
 
+  roomId: string
+
   constructor(
-    public wsChatMethodsService: WsChatMethodsService
+    public wsChatMethodsService: WsChatMethodsService,
+    private navParams: NavParams
   ) { }
 
   ngOnInit() {
+    this.roomId = this.navParams.get('roomId')
+    
+
+  }
+
+  loadHistory() {
+    this.wsChatMethodsService.getDmRoom(this.roomId).loadHistory({});
   }
 
 }