Improve load history

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

@@ -745,12 +745,9 @@ export class RoomService {
     }
 
 
+    const chatHistory: chatHistory = await this.RochetChatConnectorService.loadHistory(this.id, limit)
 
-
-    await this.RochetChatConnectorService.loadHistory(this.id, limit).then( async (chatHistory:chatHistory) => {
-      // console.log('load history', chatHistory)
-      // 
-
+    if(chatHistory?.result?.messages) {
       const messagesId =  this.messages.map((message)=> message._id)
 
       for(let message of chatHistory.result.messages.reverse()) {
@@ -761,14 +758,16 @@ export class RoomService {
           }
         }
       }
-    })
 
-    setTimeout(() => {
-      this.scrollDown()
-    }, 50)
 
-    this.hasLoadHistory = true
-    this.messageReorder();
+      setTimeout(() => {
+        this.scrollDown()
+      }, 50)
+  
+      this.hasLoadHistory = true
+      this.messageReorder();
+    }
+
   }
 
   async messageReorder() {