fix date

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

@@ -6,6 +6,7 @@ import { capitalizeTxt } from 'src/plugin/text'
 import { NfService } from 'src/app/services/chat/nf.service'
 import { WsChatService } from 'src/app/services/chat/ws-chat.service';
 import { environment } from 'src/environments/environment';
+import { showDateDuration } from 'src/plugin/showDateDuration';
 @Injectable({
   providedIn: 'root'
 })
@@ -32,6 +33,7 @@ export class MessageService {
   uploadingFile = false
   errorUploadingAttachment = false
   loadHistory = false
+  duration = ''
 
   constructor(private storage: Storage,
     private NfService: NfService,
@@ -73,6 +75,8 @@ export class MessageService {
         this.displayType = this.file.type.replace('application/','').toUpperCase()
       }
     }
+
+    this.calDateDuration()
   }
 
   private usernameToDisplayName(username) {
@@ -170,4 +174,8 @@ export class MessageService {
 
   }
 
+  private calDateDuration(date = null) {
+    this.duration = showDateDuration(date || this._updatedAt);
+  }
+
 }